CN109882481A - A kind of elastomeric composition threaded sleeve deviation rod piece connector - Google Patents
A kind of elastomeric composition threaded sleeve deviation rod piece connector Download PDFInfo
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- CN109882481A CN109882481A CN201910308091.8A CN201910308091A CN109882481A CN 109882481 A CN109882481 A CN 109882481A CN 201910308091 A CN201910308091 A CN 201910308091A CN 109882481 A CN109882481 A CN 109882481A
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Abstract
A kind of elastomeric composition threaded sleeve deviation rod piece connector, including connecting shaft, inner sleeve, outer tube, outer tube first end anchor slab, outer tube second end anchor slab, spherical pad and the second connecting sleeve；Outer tube first end anchor slab and outer tube second end anchor slab are respectively arranged at outer tube both ends, inner sleeve is set in the outer tube, outer tube first end anchor slab and outer tube second end anchor slab are set to inner sleeve both ends, and spherical pad is arranged between outer tube first end anchor slab and inner sleeve；Outer tube second end anchor slab is connect with rod piece two with screw thread pair；One end of the connecting shaft is connect with the second connecting sleeve, and the second connecting sleeve is connect with rod piece one, and inner sleeve is engaged with the connecting shaft other end with elastic compression or screw thread pair is connect.Size of the present invention is small, materials save, speed of application is fast, detection is facilitated to examine, and acceptance criteria is clear.
Description
Technical field
The present invention relates to the interconnection technique field of works, in particular to a kind of elastomeric composition threaded sleeve deviation rod piece connects
Connect device.
Background technique
In engineering construction, regular reinforcement, deformed bar and other rod pieces being fixed on two mounting structures exist
The deviation occurred in allowed band when docking is unavoidable, to adapt to this docking deviation, mostly uses grout sleeve to connect greatly at present
Connect, bellows reserving hole channel grouting connection and using the connection modes such as box, these connection types all exist complicated construction technique,
Can not detect, quality is difficult to ensure, reaches the drawbacks such as the waiting time is longer of intensity, if directly connected using straight screw connection etc.
Mode is connect, then extremely harsh to the positioning of connecting rod and production required precision, the error of half pitch is even more on axis direction
One obstacle that can not go beyond.
Be bolted, being fully connected between rod piece can must be realized using the measure of tightening, to construction space require compared with
Height, and smaller scope of application.
Such as the prefabricated components steel bar connecting structure of famous Peikko company, Finland, by a pre-buried band edge face angle,
Again by side reinforcing bar with being weldingly fixed on the angle steel, while the aperture on the end face, then other side reinforcing bar is passed through into the end face
The fixed mode of blending bolt realizes connection；Although band deviation that this method also achieves butting rod piece connects, but angle used
Steel occupied space is very big, and stress is not direct enough, and dock number of steel bars it is more when, the installation and tightening of angle steel, bolt is compared
It is complicated, so more difficult be widely applied, only using more in the small square column connection of industrial premises.
Summary of the invention
In view of the above drawbacks of the prior art, the present invention provides a kind of rod piece mechanical connection for being suitable for multidirectional deviation
Device, especially larger to the error adaptability on center line of the bar direction, purely mechanic connection of the present invention between deviation rod piece are fitted
Answer between two rod pieces longitudinally, laterally and the manufacture deviation of corner all directions, and its tensile and compressive strength with whether be in the milk it is unrelated,
It without waiting for grouting material or cast-in-place concrete setting time, constructs convenient and quick, convenient for detection, acceptance criteria is clear, safely may be used
It leans on.
To achieve the above object, the invention discloses a kind of elastomeric composition threaded sleeve deviation rod piece connectors, for connecting
The rod piece two for connecing the rod piece one being embedded on assembling members A and being embedded on assembling members B；Comprising be at least connected with axis, inner sleeve,
Outer tube, outer tube first end anchor slab, outer tube second end anchor slab, spherical pad and the second connecting sleeve.
The outer tube first end anchor slab and the outer tube second end anchor slab are respectively arranged at the outer tube both ends simultaneously
Removably connection or integrally manufactured.
The inner sleeve is set in the outer tube, and the inner sleeve pipe outside diameter is less than the housing bore, described outer
Sleeve first end anchor slab and the outer tube second end anchor slab are set to the inner sleeve both ends, the outer tube first end anchor slab
Spherical pad is set between the inner sleeve.
The outer tube second end anchor slab is connect with the rod piece two with screw thread pair.
The connecting shaft includes head and tail portion, and the connecting shaft tail portion and second connecting sleeve are removably
Connection, second connecting sleeve removably connect with the rod piece one, set among the outer tube first end anchor slab
Duct is set, the outer tube first end anchor slab channel diameter is greater than the connecting shaft outer diameter, and the connecting shaft head passes through described
Duct among outer tube first end anchor slab；The inner sleeve is engaged with the connecting shaft with elastic compression or screw thread pair is connect.
Preferably, sawtooth external screw thread is set on the outside of the connecting shaft, sawtooth internal screw thread is set on the inside of the inner sleeve.
Preferably, the connecting shaft is buttless thread elastomeric composition connecting shaft, the buttless thread elastomeric composition connecting shaft
Include fluting connecting shaft and elastic buttless thread ring.
Outside setting multiple tracks circumferential groove on the outside of the fluting connecting shaft, the circumferential groove and the elastic buttless thread ring
Shape size matches and quantity is identical, and the elasticity buttless thread ring is arranged in a one-to-one correspondence in the circumferential groove；The bullet
Property buttless thread ring be monodentate or multiple tooth combined elastic buttless thread ring.
Internal screw thread, the inner sleeve internal screw thread and the buttless thread elastomeric composition connecting shaft are set on the inside of the inner sleeve
External screw thread is mutually matched connection, and the circumferential groove internal diameter is less than the buttless thread ring outer diameter.
Further technical solution is that the connecting shaft is that conical surface elastane thread combines connecting shaft, the conical surface thread bullet
Property combination connecting shaft include fluting connecting shaft and elastic conical surface screwed ring.
The ring-like conical surface groove of multiple tracks, the ring-like conical surface groove and the elastic conical surface are set on the outside of the fluting connecting shaft
Screwed ring outer dimension matches and quantity is identical, and the elasticity conical surface screwed ring is arranged in a one-to-one correspondence recessed in the ring-like conical surface
In slot；The elasticity conical surface screwed ring is monodentate or multiple tooth combined elastic conical surface screwed ring.
Internal screw thread is set on the inside of the inner sleeve, and the inner sleeve internal screw thread combines connecting shaft with the conical surface elastane thread
External screw thread is mutually matched connection.
Further technical solution is that the connecting shaft is wolf's fang connecting shaft, and the wolf's fang connecting shaft includes that band groove connects
Spindle and bending teeth item.
Groove is set on the outside of the band groove connecting shaft, and the groove is circumferential groove band or vertical groove item, described curved
Bent teeth item is ring-like spring leaf with tooth or vertical teeth item, and the bending teeth item includes teeth end and teeth root, institute
It states teeth root to be mutually matched with the groove topography, the groove is inserted into the teeth root；The teeth end is towards described
Connector is separated from each other direction bending.
Further technical solution is that the inner sleeve is buttless thread elastomeric composition inner sleeve, the buttless thread bullet
Property combination inner sleeve include fluting inner sleeve and elastic buttless thread ring.
Outside setting multiple tracks circumferential groove on the inside of the fluting inner sleeve, the circumferential groove and the elastic buttless thread ring
Shape size matches and quantity is identical, and the elasticity buttless thread ring is arranged in a one-to-one correspondence in the circumferential groove；The bullet
Property buttless thread ring be monodentate or multiple tooth combined elastic buttless thread ring.
Internal screw thread is set on the outside of the connecting shaft, in the connecting shaft external screw thread and the buttless thread elastomeric composition casing
Screw thread is mutually matched connection, and the circumferential groove internal diameter is greater than the buttless thread ring internal diameter.
Further technical solution is that the inner sleeve is that conical surface elastane thread combines inner sleeve, the conical surface thread bullet
Property combination inner sleeve include fluting inner sleeve and elastic conical surface screwed ring.
The ring-like conical surface groove of multiple tracks, the ring-like conical surface groove and the elastic conical surface are set on the inside of the fluting inner sleeve
Screwed ring outer dimension matches and quantity is identical, and the elasticity conical surface screwed ring is arranged in a one-to-one correspondence recessed in the ring-like conical surface
In slot；The elasticity conical surface screwed ring is monodentate or multiple tooth combined elastic conical surface screwed ring.
Internal screw thread is set on the outside of the connecting shaft, and the connecting shaft external screw thread combines inner sleeve with the conical surface elastane thread
Internal screw thread is mutually matched connection.
Further technical solution is that the inner sleeve is the closing waist screw thread inner sleeve that cracks, the closing waist type screw thread that cracks
Inner sleeve includes inner sleeve tube head straight thread casing, the interior receipts threaded sleeve of inner sleeve waist and multiple tracks waist longitudinal joint, the waist
Longitudinal joint will receive threaded sleeve and be divided into multiple tracks screw thread item in the inner sleeve waist.
External screw thread is set on the outside of the connecting shaft, and the connecting shaft external screw thread cracks in closing waist type screw thread inner sleeve with described
Screw thread is mutually matched connection.
Further technical solution is that the inner sleeve is the tapered thread inner sleeve that cracks, described to crack in tapered thread
Casing includes inner sleeve tube head straight thread casing, inner sleeve end cone threaded sleeve and multiple tracks longitudinal joint, and the longitudinal joint will be described
Inner sleeve end cone threaded sleeve is divided into multiple tracks screw thread item.
Internal screw thread, spiral shell in the connecting shaft external screw thread and the tapered thread inner sleeve that cracks are set on the outside of the connecting shaft
Line is mutually matched connection.
Further technical solution is that the inner sleeve is the elastic buttless thread inner sleeve that cracks, the elasticity saw that cracks
Tooth thread inner sleeve is arranged a longitudinal seam and forms circumferential elastic property.
Further technical solution is that the inner sleeve is buttless thread intermediate plate elastomeric composition inner sleeve, the sawtooth spiral shell
Line intermediate plate elastomeric composition inner sleeve includes buttless thread intermediate plate and elastic restraint return unit.
The buttless thread intermediate plate encloses one buttless thread casing of composition, the connecting shaft head setting and the sawtooth
The buttless thread that screw thread intermediate plate matches.
The elastic restraint return unit is c-type spring leaf or circumferential elastic cuffs, and the elastic restraint return unit is the saw
Tooth thread intermediate plate provides elastic-restoring force, moderately compresses or tense the buttless thread intermediate plate, the elastic restraint return unit and
The buttless thread intermediate plate collectively constitutes full buttless thread intermediate plate elastomeric composition inner sleeve and compresses the anchoring connecting shaft.
Further technical solution is that the elastic restraint return unit is by a flat disk and mostly with vertical spring connection rod set
At described to be mostly vertically annularly uniformly fixed on the flat disk with elastic link, the elastic link other end insertion
The buttless thread intermediate plate forms the elastomeric composition anchoring ring with radial restoring force after combination.
Further technical solution is that the inner sleeve is tapered thread intermediate plate elastomeric composition inner sleeve, the taper spiral shell
Line intermediate plate elastomeric composition inner sleeve includes multi-disc tapered thread intermediate plate, support elastomer, tapered thread intermediate plate attaching means and elasticity
Body supporting element.
The tapered thread intermediate plate includes threaded inner wall, conical outer wall, wider planar ends and relatively narrow planar ends, the cone
Shape screw thread intermediate plate encloses one cone-shaped ring body of composition.
The tapered thread intermediate plate attaching means, the tapered thread intermediate plate attaching means are set on the outside of the tapered thread intermediate plate
Comprising being cylindrical in shape outer wall, the conical inboard wall to match with the tapered thread intermediate plate, wider planar ends and being supported on elastomer branch
Support column or support ring in support member.
Described support elastomer one end is supported on the elastomeric support part, and the support elastomer other end holds out against institute
State the wider planar ends of tapered thread intermediate plate.
Further technical solution is the first flexible tensile part to be arranged on the outside of second connecting sleeve, described first is soft
Property tensile elements and second connecting sleeve on the outside of be in close contact or be fixedly connected；The first flexible tensile part is flexible cable
Or chain.
Further technical solution is that pressure-bearing nut is arranged in the connecting shaft, and the pressure-bearing nut is set to described outer
On the outside of casing axis direction, the pressure-bearing nut radial outside is equipped with the second flexible tensile part, the second flexible tensile part and
The pressure-bearing nut is in close contact or is fixedly connected；The second flexible tensile part is flexible cable or chain.
The present invention has below beneficial to benefit.
Present invention efficiently solves the mechanical splice problems with multidirectional deviation rod piece in engineering construction field, realize prefabricated
Complete mechanical connection when the rod pieces such as regular reinforcement, deformed bar dock in splicing structure, so that steel in precast assembly structure
Inspection, inspection and the examination of the rod pieces connector such as muscle and presstressed reinforcing steel are fully equivalent to conventional mechanical connector.
Connector total length of the present invention is small, and not only material utilization amount substantially reduces, and applicable situation is also more extensive.
Since the invention belongs to the performances of purely mechanic connection, tensile strength, and grouting material need not be waited to reach some condensation by force
Angle value, therefore structure assembly can work continuously, and be truly realized rapid construction.
Detailed description of the invention
Attached drawing 1: elastomeric composition threaded sleeve deviation rod piece connector elevation.
Attached drawing 2: buttless thread elastomeric composition connecting shaft elevation.
Attached drawing 3: central axis buttless thread ring three-dimensional figure.
Attached drawing 4: conical surface elastane thread combines connecting shaft elevation.
Attached drawing 5: central axis conical surface screwed ring three-dimensional figure.
Attached drawing 6: wolf's fang connecting shaft elevation.
Attached drawing 7: ring-like spring leaf three-dimensional figure with tooth.
Attached drawing 8: buttless thread elastomeric composition casing elevation.
Attached drawing 9: inner sleeve tubular elastic buttless thread ring three-dimensional figure.
Attached drawing 10: conical surface elastane thread assembled casing elevation.
Attached drawing 11: inner sleeve elasticity conical surface screwed ring three-dimensional figure.
Attached drawing 12: closing waist of cracking screw thread inner sleeve elevation.
Attached drawing 13: tapered thread of cracking inner sleeve elevation.
Attached drawing 14: buttless thread cracks elastic nut elevation.
Attached drawing 15: full buttless thread cracks elastic nut three-dimensional figure.
Attached drawing 16: buttless thread elastomeric composition nut elevation.
Attached drawing 17: tapered thread intermediate plate elastomeric composition nut elevation.
Attached drawing 18: pressure-bearing type elastomeric composition casing deviation rod piece connector elevation.
Specific embodiment
Embodiment 1.
As shown in Fig. 1 ~ Fig. 3, a specific embodiment of the invention includes buttless thread elastomeric composition connecting shaft 1-1, inner sleeve
Pipe 2, outer tube 3, outer tube first end anchor slab 4, outer tube second end anchor slab 5, spherical pad 6, the second connecting sleeve 8 and first
Flexible tensile part 9.
Outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are respectively arranged at 3 both ends of outer tube and are connected with screw thread pair
It connects.
Inner sleeve 2 is set in outer tube 3, and 2 outer diameter of inner sleeve is less than 3 internal diameter of outer tube, 4 He of outer tube first end anchor slab
Outer tube second end anchor slab 5 is set to 2 both ends of inner sleeve, and spherical pad is arranged between outer tube first end anchor slab 4 and inner sleeve 2
6。
Outer tube second end anchor slab 5 is connect with rod piece 2 13 with screw thread pair.
Buttless thread elastomeric composition connecting shaft 1-1 includes head and tail portion, the tail portion buttless thread elastomeric composition connecting shaft 1-1
It is connect with the second connecting sleeve 8 with screw thread pair, the second connecting sleeve 8 is connect with rod piece 1 with screw thread pair, outer tube first end
Duct 401 is set among anchor slab 4, and 4 duct of outer tube first end anchor slab, 401 diameter is greater than buttless thread elastomeric composition connecting shaft 1-
1 outer diameter, the buttless thread elastomeric composition head connecting shaft 1-1 pass through the intermediate duct 401 of outer tube first end anchor slab 4.
Buttless thread elastomeric composition connecting shaft 1-1 includes fluting connecting shaft 1-101 and elastic buttless thread ring 1-102.
Multiple tracks circumferential groove 1-103, circumferential groove 1-103 and elastic buttless thread are set on the outside of fluting connecting shaft 1-101
Ring 1-102 outer dimension matches and quantity is identical, and elastic buttless thread ring 1-102 is arranged in a one-to-one correspondence in circumferential groove 1-
In 103；Elastic buttless thread ring 1-102 is monodentate combined elastic buttless thread ring.
Internal screw thread, 2 internal screw thread of inner sleeve and buttless thread elastomeric composition connecting shaft 1-1 external screw thread are set on the inside of inner sleeve 2
It is mutually matched connection, circumferential groove 1-101 internal diameter is less than buttless thread ring 1-102 internal diameter.
First flexible tensile part 9 is set on the outside of second connecting sleeve 8, outside the first flexible tensile part 9 and the second connecting sleeve 8
Side is fixedly connected；First flexible tensile part 9 is flexible cable.
Embodiment 2.
As shown in Fig. 1, Fig. 4 ~ 5, still another embodiment of the invention, comprising the conical surface elastane thread combination connecting shaft 1-2,
Inner sleeve 2, outer tube 3, outer tube first end anchor slab 4, outer tube second end anchor slab 5, spherical pad 6,8 and of the second connecting sleeve
First flexible tensile part 9.
Outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are respectively arranged at 3 both ends of outer tube and are connected with screw thread pair
It connects.
Inner sleeve 2 is set in outer tube 3, and 2 outer diameter of inner sleeve is less than 3 internal diameter of outer tube, 4 He of outer tube first end anchor slab
Outer tube second end anchor slab 5 is set to 2 both ends of inner sleeve, and spherical pad is arranged between outer tube first end anchor slab 4 and inner sleeve 2
6。
Outer tube second end anchor slab 5 is connect with rod piece 2 13 with screw thread pair.
It includes head and tail portion that conical surface elastane thread, which combines connecting shaft 1-2, and conical surface elastane thread combines the tail portion connecting shaft 1-2
It is connect with the second connecting sleeve 8 with screw thread pair, the second connecting sleeve 8 is connect with rod piece 1 with screw thread pair, outer tube first end
Duct 401 is set among anchor slab 4, and 4 duct of outer tube first end anchor slab, 401 diameter is greater than conical surface elastane thread and combines connecting shaft 1-
2 outer diameters, conical surface elastane thread combine the head connecting shaft 1-2 and pass through the intermediate duct 401 of outer tube first end anchor slab 4.
It includes fluting connecting shaft 1-201 and elastic conical surface screwed ring 1-202 that conical surface elastane thread, which combines connecting shaft 1-2,.
The ring-like conical surface groove 1-203 of multiple tracks, ring-like conical surface groove 1-203 and elasticity are set on the outside of fluting connecting shaft 1-201
Conical surface screwed ring 1-202 outer dimension matches and quantity is identical, and elastic conical surface screwed ring 1-202 is arranged in a one-to-one correspondence in ring-like
In conical surface groove 1-203；Elastic conical surface screwed ring 1-202 is monodentate combined elastic conical surface screwed ring.
Internal screw thread is set on the inside of inner sleeve 2, and 2 internal screw thread of inner sleeve combines connecting shaft 1-1 external screw thread with conical surface elastane thread
It is mutually matched connection.
First flexible tensile part 9 is set on the outside of second connecting sleeve 8, outside the first flexible tensile part 9 and the second connecting sleeve 8
Side is fixedly connected；First flexible tensile part 9 is flexible cable.
Embodiment 3.
As shown in Fig. 1, Fig. 6 ~ 7, still another embodiment of the invention includes wolf's fang connecting shaft 1-3, inner sleeve 2, housing
Pipe 3, outer tube first end anchor slab 4, outer tube second end anchor slab 5, spherical pad 6, the second connecting sleeve 8 and the first flexible tensile
Part 9.
Outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are respectively arranged at 3 both ends of outer tube and are connected with screw thread pair
It connects.
Inner sleeve 2 is set in outer tube 3, and 2 outer diameter of inner sleeve is less than 3 internal diameter of outer tube, 4 He of outer tube first end anchor slab
Outer tube second end anchor slab 5 is set to 2 both ends of inner sleeve, and spherical pad is arranged between outer tube first end anchor slab 4 and inner sleeve 2
6。
Outer tube second end anchor slab 5 is connect with rod piece 2 13 with screw thread pair.
Wolf's fang connecting shaft 1-3 includes head and tail portion, and the wolf's fang tail portion connecting shaft 1-3 and the second connecting sleeve 8 are with screw thread pair
Connection, the second connecting sleeve 8 are connect with rod piece 1 with screw thread pair, duct 401 are arranged among outer tube first end anchor slab 4, outside
4 duct of sleeve first end anchor slab, 401 diameter is greater than wolf's fang connecting shaft 1-3 outer diameter, and the wolf's fang head connecting shaft 1-3 passes through outer tube the
The intermediate duct 401 of one end anchor slab 4；Inner sleeve 2 is connect with wolf's fang connecting shaft 1-3 with wolf's fang elasticity pressure.
Wolf's fang connecting shaft 1-3 includes band groove connecting shaft 1-301 and bending teeth 1-302.
Groove 1-303 is set on the outside of band groove connecting shaft 1-301, and groove 1-303 is circumferential groove band, is bent teeth 1-
302 be ring-like spring leaf with tooth, and bending teeth 1-302 includes teeth end 1-305 and teeth root 1-306, teeth root
1-306 is mutually matched with groove 1-30) shape, and teeth root 1-306 is inserted into groove 1-303；Teeth end 1-305 is towards connector
It is separated from each other direction bending.
First flexible tensile part 9 is set on the outside of second connecting sleeve 8, outside the first flexible tensile part 9 and the second connecting sleeve 8
Side is fixedly connected；First flexible tensile part 9 is flexible cable.
Embodiment 4.
As shown in Fig. 1, Fig. 8 ~ 9, still another embodiment of the invention, comprising in connecting shaft 1, buttless thread elastomeric composition
Casing 2-1, outer tube 3, outer tube first end anchor slab 4, outer tube second end anchor slab 5, spherical pad 6,8 and of the second connecting sleeve
First flexible tensile part 9.
Outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are respectively arranged at 3 both ends of outer tube and are connected with screw thread pair
It connects.
Buttless thread elastomeric composition inner sleeve 2-1 is set in outer tube 3, outside buttless thread elastomeric composition inner sleeve 2-1
Diameter is less than 3 internal diameter of outer tube, and outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are set to buttless thread elastomeric composition
Spherical pad 6 is arranged in the both ends inner sleeve 2-1 between outer tube first end anchor slab 4 and buttless thread elastomeric composition inner sleeve 2-1.
Outer tube second end anchor slab 5 is connect with rod piece 2 13 with screw thread pair.
Connecting shaft 1 includes head and tail portion, and 1 tail portion of connecting shaft is connect with the second connecting sleeve 8 with screw thread pair, the second connection
Casing 8 is connect with rod piece 1 with screw thread pair, and duct 401, outer tube first end anchor slab are arranged among outer tube first end anchor slab 4
4 duct, 401 diameter is greater than 1 outer diameter of connecting shaft, and 1 head of connecting shaft passes through the intermediate duct 401 of outer tube first end anchor slab 4.
Buttless thread elastomeric composition inner sleeve 2-1 includes fluting inner sleeve 2-101 and elastic buttless thread ring 2-102.
Multiple tracks circumferential groove 2-103, circumferential groove 2-103 and elastic buttless thread are set on the inside of fluting inner sleeve 2-101
Ring 2-102 outer dimension matches and quantity is identical, and elastic buttless thread ring 2-102 is arranged in a one-to-one correspondence in circumferential groove 2-
In 103；Elastic buttless thread ring 2-102 is monodentate or multiple tooth combined elastic buttless thread ring.
Internal screw thread, 1 external screw thread of connecting shaft and buttless thread elastomeric composition casing 2-1 internal screw thread phase are set on the outside of connecting shaft 1
Mutually matching connection, circumferential groove 2-101 internal diameter are greater than buttless thread ring 2-102 outer diameter.
First flexible tensile part 9 is set on the outside of second connecting sleeve 8, outside the first flexible tensile part 9 and the second connecting sleeve 8
Side is fixedly connected；First flexible tensile part 9 is flexible cable.
Embodiment 5.
As shown in Fig. 1, Figure 10 ~ 11, still another embodiment of the invention is combined comprising connecting shaft 1, conical surface elastane thread
Inner sleeve 2-2, outer tube 3, outer tube first end anchor slab 4, outer tube second end anchor slab 5, spherical pad 6, the second connecting sleeve 8
With the first flexible tensile part 9.
Outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are respectively arranged at 3 both ends of outer tube and are connected with screw thread pair
It connects.
Conical surface elastane thread combination inner sleeve 2-2 is set in outer tube 3, and conical surface elastane thread combines outside inner sleeve 2-2
Diameter is less than 3 internal diameter of outer tube, and outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are set to the combination of conical surface elastane thread
Spherical pad 6 is arranged between outer tube first end anchor slab 4 and conical surface elastane thread combination inner sleeve 2-2 in the both ends inner sleeve 2-2.
Outer tube second end anchor slab 5 is connect with rod piece 2 13 with screw thread pair.
Connecting shaft 1 includes head and tail portion, and 1 tail portion of connecting shaft is connect with the second connecting sleeve 8 with screw thread pair, the second connection
Casing 8 is connect with rod piece 1 with screw thread pair, and duct 401, outer tube first end anchor slab are arranged among outer tube first end anchor slab 4
4 duct, 401 diameter is greater than 1 outer diameter of connecting shaft, and 1 head of connecting shaft passes through the intermediate duct 401 of outer tube first end anchor slab 4.
It includes fluting inner sleeve 2-201 and elastic conical surface screwed ring 2-202 that conical surface elastane thread, which combines inner sleeve 2-2,.
The ring-like conical surface groove 2-203 of multiple tracks, ring-like conical surface groove 2-203 and elasticity are set on the inside of fluting inner sleeve 2-201
Conical surface screwed ring 2-202 outer dimension matches and quantity is identical, and elastic conical surface screwed ring 2-202 is arranged in a one-to-one correspondence in ring-like
In conical surface groove 2-203；Elastic conical surface screwed ring 2-202 is monodentate combined elastic conical surface screwed ring.
Internal screw thread is set on the outside of connecting shaft 1, and 1 external screw thread of connecting shaft combines inner sleeve 2-2 internal screw thread with conical surface elastane thread
It is mutually matched connection.
First flexible tensile part 9 is set on the outside of second connecting sleeve 8, outside the first flexible tensile part 9 and the second connecting sleeve 8
Side is fixedly connected；First flexible tensile part 9 is flexible cable.
Embodiment 6.
As shown in Fig. 1, Figure 12, still another embodiment of the invention includes connecting shaft 1, closing waist of cracking type screw thread inner sleeve
Pipe 2-3, outer tube 3, outer tube first end anchor slab 4, outer tube second end anchor slab 5, spherical pad 6, the second connecting sleeve 8 and
One flexible tensile part 9.
Outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are respectively arranged at 3 both ends of outer tube and are connected with screw thread pair
It connects.
Closing waist of cracking type screw thread inner sleeve 2-3 is set in outer tube 3, and closing waist of cracking type screw thread inner sleeve 2-3 outer diameter is small
In 3 internal diameter of outer tube, outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are set to the closing waist type screw thread inner sleeve that cracks
Spherical pad 6 is arranged in the both ends 2-3 between outer tube first end anchor slab 4 and the closing waist type screw thread inner sleeve 2-3 that cracks.
Outer tube second end anchor slab 5 is connect with rod piece 2 13 with screw thread pair.
Connecting shaft 1 includes head and tail portion, and 1 tail portion of connecting shaft is connect with the second connecting sleeve 8 with screw thread pair, the second connection
Casing 8 is connect with rod piece 1 with screw thread pair, and duct 401, outer tube first end anchor slab are arranged among outer tube first end anchor slab 4
4 duct, 401 diameter is greater than 1 outer diameter of connecting shaft, and 1 head of connecting shaft passes through the intermediate duct 401 of outer tube first end anchor slab 4.
Closing waist of cracking type screw thread inner sleeve 2-3 includes inner sleeve tube head straight thread casing 2-301, the interior receipts spiral shell of inner sleeve waist
Line casing 2-302 and multiple tracks waist longitudinal joint 2-303, waist longitudinal joint 2-303 will receive threaded sleeve 2-302 and divide in inner sleeve waist
At multiple tracks screw thread item.
External screw thread, 1 external screw thread of connecting shaft and closing waist type screw thread inner sleeve 2-3 internal screw thread phase of cracking are set on the outside of connecting shaft 1
Mutually matching connection.
First flexible tensile part 9 is set on the outside of second connecting sleeve 8, outside the first flexible tensile part 9 and the second connecting sleeve 8
Side is fixedly connected；First flexible tensile part 9 is flexible cable.
Embodiment 7.
As shown in Fig. 1, Figure 13, still another embodiment of the invention includes connecting shaft 1, tapered thread of cracking inner sleeve
2-4, outer tube 3, outer tube first end anchor slab 4, outer tube second end anchor slab 5, spherical pad 6, the second connecting sleeve 8 and first
Flexible tensile part 9.
Outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are respectively arranged at 3 both ends of outer tube and are connected with screw thread pair
It connects.
Tapered thread of cracking inner sleeve 2-4 is set in outer tube 3, and tapered thread of cracking inner sleeve 2-4 outer diameter is less than outer
3 internal diameter of casing, outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are set to the tapered thread inner sleeve 2-4 two that cracks
Spherical pad 6 is arranged in end between outer tube first end anchor slab 4 and the tapered thread inner sleeve 2-4 that cracks.
Outer tube second end anchor slab 5 is connect with rod piece 2 13 with screw thread pair.
Connecting shaft 1 includes head and tail portion, and 1 tail portion of connecting shaft is connect with the second connecting sleeve 8 with screw thread pair, the second connection
Casing 8 is connect with rod piece 1 with screw thread pair, and duct 401, outer tube first end anchor slab are arranged among outer tube first end anchor slab 4
4 duct, 401 diameter is greater than 1 outer diameter of connecting shaft, and 1 head of connecting shaft passes through the intermediate duct 401 of outer tube first end anchor slab 4.
Tapered thread of cracking inner sleeve 2-4 includes inner sleeve tube head straight thread casing 2-401, inner sleeve end cone screw thread
Inner sleeve end cone threaded sleeve 2-402 is divided into multiple tracks screw thread by casing 2-402 and multiple tracks longitudinal joint 2-403, longitudinal joint 2-403
Item.
Internal screw thread is set on the outside of connecting shaft 1, and 1 external screw thread of connecting shaft and the tapered thread inner sleeve 2-4 internal screw thread that cracks are mutual
Matching connection.
First flexible tensile part 9 is set on the outside of second connecting sleeve 8, outside the first flexible tensile part 9 and the second connecting sleeve 8
Side is fixedly connected；First flexible tensile part 9 is flexible cable.
Embodiment 8.
As shown in Fig. 1, Figure 14 ~ 15, still another embodiment of the invention, comprising connecting shaft 1, crack elastic buttless thread
Inner sleeve 2-5, outer tube 3, outer tube first end anchor slab 4, outer tube second end anchor slab 5, spherical pad 6, the second connecting sleeve 8
With the first flexible tensile part 9.
Outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are respectively arranged at 3 both ends of outer tube and are connected with screw thread pair
It connects.
The elastic buttless thread inner sleeve 2-5 that cracks is set in outer tube 3, is cracked outside elastic buttless thread inner sleeve 2-5
Diameter is less than 3 internal diameter of outer tube, and outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are set to the elastic buttless thread that cracks
Spherical pad 6 is arranged in the both ends inner sleeve 2-5 between outer tube first end anchor slab 4 and the elastic buttless thread inner sleeve 2-5 that cracks.
Outer tube second end anchor slab 5 is connect with rod piece 2 13 with screw thread pair.
Connecting shaft 1 includes head and tail portion, and 1 tail portion of connecting shaft is connect with the second connecting sleeve 8 with screw thread pair, the second connection
Casing 8 is connect with rod piece 1 with screw thread pair, and duct 401, outer tube first end anchor slab are arranged among outer tube first end anchor slab 4
4 duct, 401 diameter is greater than 1 outer diameter of connecting shaft, and 1 head of connecting shaft passes through the intermediate duct 401 of outer tube first end anchor slab 4；It cracks
Elastic buttless thread inner sleeve 2-5 is connect with connecting shaft 1 with elastic thread pair, elastic buttless thread inner sleeve 2-5 setting of cracking
One longitudinal seam 2-503 forms circumferential elastic property.
First flexible tensile part 9 is set on the outside of second connecting sleeve 8, outside the first flexible tensile part 9 and the second connecting sleeve 8
Side is fixedly connected；First flexible tensile part 9 is flexible cable.
Embodiment 9.
As shown in Fig. 1, Figure 16, still another embodiment of the invention includes connecting shaft 1, buttless thread intermediate plate elasticity group
Close inner sleeve 2-6, outer tube 3, outer tube first end anchor slab 4, outer tube second end anchor slab 5, spherical pad 6, the second connector sleeve
Pipe 8 and the first flexible tensile part 9.
Outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are respectively arranged at 3 both ends of outer tube and are connected with screw thread pair
It connects.
Buttless thread intermediate plate elastomeric composition inner sleeve 2-6 is set in outer tube 3, buttless thread intermediate plate elastomeric composition inner sleeve
Pipe 2-6 outer diameter is less than 3 internal diameter of outer tube, and outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are set to buttless thread folder
The both ends piece elastomeric composition inner sleeve 2-6, between outer tube first end anchor slab 4 and buttless thread intermediate plate elastomeric composition inner sleeve 2-6
Spherical pad 6 is set.
Outer tube second end anchor slab 5 is connect with rod piece 2 13 with screw thread pair.
Connecting shaft 1 includes head and tail portion, and 1 tail portion of connecting shaft is connect with the second connecting sleeve 8 with screw thread pair, the second connection
Casing 8 is connect with rod piece 1 with screw thread pair, and duct 401, outer tube first end anchor slab are arranged among outer tube first end anchor slab 4
4 duct, 401 diameter is greater than 1 outer diameter of connecting shaft, and 1 head of connecting shaft passes through the intermediate duct 401 of outer tube first end anchor slab 4；Sawtooth
Screw thread intermediate plate elastomeric composition inner sleeve 2-6 is connect with connecting shaft 1 with elastic thread pair.
Buttless thread intermediate plate elastomeric composition inner sleeve 2-6 includes buttless thread intermediate plate 2-601 and elastic restraint return unit 2-
602；Buttless thread intermediate plate 2-601 encloses one buttless thread casing of composition, the setting of 1 head of connecting shaft and buttless thread intermediate plate 2-
601 buttless threads to match.
Elastic restraint return unit 2-602 is formed by a flat disk 2-603 and mostly with vertical spring connecting rod 2-604, mostly with
Elastic link 2-604 is vertically annularly uniformly fixed on flat disk 2-603, and the elastic link 2-604 other end is inserted into sawtooth
Screw thread intermediate plate 2-601 forms the buttless thread intermediate plate elastomeric composition inner sleeve 2-6 with radial restoring force after combination.
First flexible tensile part 9 is set on the outside of second connecting sleeve 8, outside the first flexible tensile part 9 and the second connecting sleeve 8
Side is fixedly connected；First flexible tensile part 9 is flexible cable.
Embodiment 10.
As shown in Fig. 1, Figure 17, still another embodiment of the invention includes connecting shaft 1, tapered thread intermediate plate elasticity group
Close inner sleeve 2-7, outer tube 3, outer tube first end anchor slab 4, outer tube second end anchor slab 5, spherical pad 6, the second connector sleeve
Pipe 8 and the first flexible tensile part 9.
Outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are respectively arranged at 3 both ends of outer tube and are connected with screw thread pair
It connects.
Tapered thread intermediate plate elastomeric composition inner sleeve 2-7 is set in outer tube 3, tapered thread intermediate plate elastomeric composition inner sleeve
Pipe 2-7 outer diameter is less than 3 internal diameter of outer tube, and outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are set to tapered thread folder
The both ends piece elastomeric composition inner sleeve 2-7, between outer tube first end anchor slab 4 and tapered thread intermediate plate elastomeric composition inner sleeve 2-7
Spherical pad 6 is set.
Outer tube second end anchor slab 5 is connect with rod piece 2 13 with screw thread pair.
Connecting shaft 1 includes head and tail portion, and 1 tail portion of connecting shaft is connect with the second connecting sleeve 8 with screw thread pair, the second connection
Casing 8 is connect with rod piece 1 with screw thread pair, and duct 401, outer tube first end anchor slab are arranged among outer tube first end anchor slab 4
4 duct, 401 diameter is greater than 1 outer diameter of connecting shaft, and 1 head of connecting shaft passes through the intermediate duct 401 of outer tube first end anchor slab 4；Taper
Screw thread intermediate plate elastomeric composition inner sleeve 2-7 is connect with connecting shaft 1 with elastic thread pair.
Tapered thread intermediate plate elastomeric composition inner sleeve 2-7 includes multi-disc tapered thread intermediate plate 2-701, support elastomer 2-
702, tapered thread intermediate plate attaching means 2-703 and elastomeric support part 2-704.
Tapered thread intermediate plate 2-701 includes threaded inner wall, conical outer wall, wider planar ends and relatively narrow planar ends, taper
Screw thread intermediate plate 103 encloses one cone-shaped ring body of composition.
Tapered thread intermediate plate attaching means 2-703, tapered thread intermediate plate attaching means 2- are set on the outside of tapered thread intermediate plate 2-701
703 comprising being cylindrical in shape outer wall, the conical inboard wall to match with tapered thread intermediate plate 2-701, wider planar ends and being supported on elasticity
Support column or support ring on body supporting element 2-704.
Support one end elastomer 2-702 is supported on elastomeric support part 2-704, supports elastomer 2-702 other end top
Tight tapered thread intermediate plate 2-701 wider planar ends.
First flexible tensile part 9 is set on the outside of second connecting sleeve 8, outside the first flexible tensile part 9 and the second connecting sleeve 8
Side is fixedly connected；First flexible tensile part 9 is flexible cable.
Embodiment 11.
As shown in figure 18, still another embodiment of the invention includes buttless thread elastomeric composition connecting shaft 1-1, inner sleeve
Pipe 2, outer tube 3, outer tube first end anchor slab 4, outer tube second end anchor slab 5, spherical pad 6, the second connecting sleeve 8, first
Flexible tensile part 9, pressure-bearing nut 10 and the second flexible tensile part 11.
Outer tube first end anchor slab 4 and outer tube second end anchor slab 5 are respectively arranged at 3 both ends of outer tube and are connected with screw thread pair
It connects.
Inner sleeve 2 is set in outer tube 3, and 2 outer diameter of inner sleeve is less than 3 internal diameter of outer tube, 4 He of outer tube first end anchor slab
Outer tube second end anchor slab 5 is set to 2 both ends of inner sleeve, and spherical pad is arranged between outer tube first end anchor slab 4 and inner sleeve 2
6。
Outer tube second end anchor slab 5 is connect with rod piece 2 13 with screw thread pair.
Buttless thread elastomeric composition connecting shaft 1-1 includes head and tail portion, the tail portion buttless thread elastomeric composition connecting shaft 1-1
It is removably connect with the second connecting sleeve 8, the second connecting sleeve 8 is connect with rod piece 1 with screw thread pair, outer tube
Duct 401 is set among one end anchor slab 4, and 4 duct of outer tube first end anchor slab, 401 diameter is connected greater than buttless thread elastomeric composition
Axis 1-1 outer diameter, the buttless thread elastomeric composition head connecting shaft 1-1 pass through the intermediate duct 401 of outer tube first end anchor slab 4.
Buttless thread elastomeric composition connecting shaft 1-1 includes fluting connecting shaft 1-101 and elastic buttless thread ring 1-102.
Multiple tracks circumferential groove 1-103, circumferential groove 1-103 and elastic buttless thread are set on the outside of fluting connecting shaft 1-101
Ring 1-102 outer dimension matches and quantity is identical, and elastic buttless thread ring 1-102 is arranged in a one-to-one correspondence in circumferential groove 1-
In 103；Elastic buttless thread ring 1-102 is monodentate combined elastic buttless thread ring.
Internal screw thread, 2 internal screw thread of inner sleeve and buttless thread elastomeric composition connecting shaft 1-1 external screw thread are set on the inside of inner sleeve 2
It is mutually matched connection, circumferential groove 1-101 internal diameter is less than buttless thread ring 1-102 internal diameter.
First flexible tensile part 9 is set on the outside of second connecting sleeve 8, outside the first flexible tensile part 9 and the second connecting sleeve 8
Side is fixedly connected；First flexible tensile part 9 is flexible cable.
Pressure-bearing nut 10 is set in connecting shaft 1, and pressure-bearing nut 10 is set on the outside of 3 axis direction of outer tube, pressure-bearing nut
10 radial outsides are equipped with the second flexible tensile part 11, and the second flexible tensile part 11 is fixedly connected with pressure-bearing nut 10；Second is flexible
Tensile elements 11 are flexible cable.
Preferred embodiments of the invention are described in detail above；It should be appreciated that those skilled in the art are not necessarily to
Creative work, which according to the present invention can be conceived, makes many modifications and variations, and various combination is taken to generate numerous preferable realities
Apply example；Therefore, the design of all technician in the art according to the present invention passes through logic point on the basis of existing technology
Analysis, reasoning or the limited available technical solution of experiment, all should be within the scope of protection determined by the claims.
Claims (14)
1. a kind of elastomeric composition threaded sleeve deviation rod piece connector, connects the rod piece one (12) on two mounting structures with deviation
With rod piece two (13), it is characterised in that: comprising being at least connected with axis (1), inner sleeve (2), outer tube (3), outer tube first end anchor
Plate (4), outer tube second end anchor slab (5), spherical pad (6) and the second connecting sleeve (8)；
The outer tube first end anchor slab (4) and the outer tube second end anchor slab (5) are respectively arranged at the outer tube (3) two
End and removably connection or integrally manufactured；
The inner sleeve (2) is set in the outer tube (3), and inner sleeve (2) outer diameter is less than in the outer tube (3)
Diameter, the outer tube first end anchor slab (4) and the outer tube second end anchor slab (5) are set to the inner sleeve (2) both ends, institute
State setting spherical pad (6) between outer tube first end anchor slab (4) and the inner sleeve (2)；
The outer tube second end anchor slab (5) is connect with the rod piece two (13) with screw thread pair；
The connecting shaft (1) includes head and tail portion, and connecting shaft (1) tail portion is with second connecting sleeve (8) with removable
The mode of unloading connects, and second connecting sleeve (8) removably connect with the rod piece one (12), the outer tube first
It holds and duct (401) is set among anchor slab (4), outer tube first end anchor slab (4) duct (401) diameter is greater than the connecting shaft
(1) outer diameter, connecting shaft (1) head pass through the intermediate duct (401) of the outer tube first end anchor slab (4)；The inner sleeve
(2) it is engaged with the connecting shaft (1) with elastic compression or screw thread pair is connect.
2. elastomeric composition threaded sleeve deviation rod piece connector according to claim 1, which is characterized in that the connecting shaft
(1) sawtooth external screw thread is arranged in outside, and sawtooth internal screw thread is arranged on the inside of the inner sleeve (2).
3. elastomeric composition threaded sleeve deviation rod piece connector according to claim 1, which is characterized in that the connecting shaft
It (1) is buttless thread elastomeric composition connecting shaft (1-1), the buttless thread elastomeric composition connecting shaft (1-1) includes fluting connection
Axis (1-101) and elastic buttless thread ring (1-102)；
Multiple tracks circumferential groove (1-103) is set on the outside of the fluting connecting shaft (1-101), the circumferential groove (1-103) and institute
State that elastic buttless thread ring (1-102) outer dimension matches and quantity is identical, the elasticity buttless thread ring (1-102) is one by one
It is correspondingly arranged in the circumferential groove (1-103)；The elasticity buttless thread ring (1-102) is monodentate or multiple tooth combined elastic
Buttless thread ring；
Internal screw thread is set on the inside of the inner sleeve (2), and inner sleeve (2) internal screw thread is connect with the buttless thread elastomeric composition
Axis (1-1) external screw thread is mutually matched connection, and circumferential groove (1-101) internal diameter is less than in the buttless thread ring (1-102)
Diameter.
4. elastomeric composition threaded sleeve deviation rod piece connector according to claim 1, which is characterized in that the connecting shaft
(1) connecting shaft (1-2) is combined for conical surface elastane thread, conical surface elastane thread combination connecting shaft (1-2) includes fluting connection
Axis (1-201) and elastic conical surface screwed ring (1-202)；
The ring-like conical surface groove (1-203) of multiple tracks, the ring-like conical surface groove (1- are set on the outside of the fluting connecting shaft (1-201)
203) match with the described elastic conical surface screwed ring (1-202) outer dimension and quantity is identical, the elasticity conical surface screwed ring (1-
202) it is arranged in a one-to-one correspondence in the ring-like conical surface groove (1-203)；It is described elasticity conical surface screwed ring (1-202) be monodentate or
Multiple tooth combined elastic conical surface screwed ring；
Internal screw thread is set on the inside of the inner sleeve (2), and inner sleeve (2) internal screw thread combines connection with the conical surface elastane thread
Axis (1-1) external screw thread is mutually matched connection.
5. elastomeric composition threaded sleeve deviation rod piece connector according to claim 1, which is characterized in that the connecting shaft
It (1) is wolf's fang connecting shaft (1-3) that the wolf's fang connecting shaft (1-3) includes band groove connecting shaft (1-301) and bending teeth item
(1-302)；
Groove (1-303) is set on the outside of the band groove connecting shaft (1-301), the groove (1-303) be circumferential groove band or
Vertical groove item, the bending teeth item (1-302) are ring-like spring leaf with tooth or vertical teeth item, the bending teeth item
(1-302) includes teeth end (1-305) and teeth root (1-306), the teeth root (1-306) and the groove (1-
303) shape is mutually matched, and the teeth root (1-306) is inserted into the groove (1-303)；Teeth end (1-305) court
The connector is separated from each other direction bending.
6. elastomeric composition threaded sleeve deviation rod piece connector according to claim 1, which is characterized in that the inner sleeve
It (2) is buttless thread elastomeric composition inner sleeve (2-1), the buttless thread elastomeric composition inner sleeve (2-1) includes fluting inner sleeve
Manage (2-101) and elastic buttless thread ring (2-102)；
Multiple tracks circumferential groove (2-103) is set on the inside of the fluting inner sleeve (2-101), the circumferential groove (2-103) and institute
State that elastic buttless thread ring (2-102) outer dimension matches and quantity is identical, the elasticity buttless thread ring (2-102) is one by one
It is correspondingly arranged in the circumferential groove (2-103)；The elasticity buttless thread ring (2-102) is monodentate or multiple tooth combined elastic
Buttless thread ring；
Internal screw thread, connecting shaft (1) external screw thread and the buttless thread elastomeric composition casing are set on the outside of the connecting shaft (1)
(2-1) internal screw thread is mutually matched connection, and circumferential groove (2-101) internal diameter is greater than buttless thread ring (2-102) outer diameter.
7. elastomeric composition threaded sleeve deviation rod piece connector according to claim 1, which is characterized in that the inner sleeve
(2) inner sleeve (2-2) is combined for conical surface elastane thread, conical surface elastane thread combination inner sleeve (2-2) includes fluting inner sleeve
Manage (2-201) and elastic conical surface screwed ring (2-202)；
The ring-like conical surface groove (2-203) of multiple tracks, the ring-like conical surface groove (2- are set on the inside of the fluting inner sleeve (2-201)
203) match with the described elastic conical surface screwed ring (2-202) outer dimension and quantity is identical, the elasticity conical surface screwed ring (2-
202) it is arranged in a one-to-one correspondence in the ring-like conical surface groove (2-203)；It is described elasticity conical surface screwed ring (2-202) be monodentate or
Multiple tooth combined elastic conical surface screwed ring；
Internal screw thread is set on the outside of the connecting shaft (1), and connecting shaft (1) external screw thread combines inner sleeve with the conical surface elastane thread
Pipe (2-2) internal screw thread is mutually matched connection.
8. elastomeric composition threaded sleeve deviation rod piece connector according to claim 1, which is characterized in that the inner sleeve
It (2) is the closing waist screw thread inner sleeve (2-3) that cracks, the closing waist type screw thread inner sleeve (2-3) that cracks includes the straight spiral shell of inner sleeve tube head
Threaded sleeve (2-302) and multiple tracks waist longitudinal joint (2-303), the waist longitudinal joint are received in line casing (2-301), inner sleeve waist
(2-303) will receive threaded sleeve (2-302) and be divided into multiple tracks screw thread item in the inner sleeve waist；
External screw thread, connecting shaft (1) external screw thread and the closing waist type screw thread inner sleeve that cracks are set on the outside of the connecting shaft (1)
(2-3) internal screw thread is mutually matched connection.
9. elastomeric composition threaded sleeve deviation rod piece connector according to claim 1, which is characterized in that the inner sleeve
(2) to crack tapered thread inner sleeve (3-4), crack tapered thread inner sleeve (2-4) includes inner sleeve tube head straight thread
Casing (2-401), inner sleeve end cone threaded sleeve (2-402) and multiple tracks longitudinal joint (2-403), the longitudinal joint (2-403) will
The inner sleeve end cone threaded sleeve (2-402) is divided into multiple tracks screw thread item；
Internal screw thread, connecting shaft (1) external screw thread and the tapered thread inner sleeve that cracks are set on the outside of the connecting shaft (1)
(2-4) internal screw thread is mutually matched connection.
10. elastomeric composition threaded sleeve deviation rod piece connector according to claim 1, which is characterized in that the inner sleeve
Pipe (2) is elastic buttless thread inner sleeve (2-5) of cracking, and the elastic buttless thread inner sleeve (2-5) of cracking is arranged one and indulges
To seam (2-503).
11. elastomeric composition threaded sleeve deviation rod piece connector according to claim 1, which is characterized in that the inner sleeve
Managing (2) is buttless thread intermediate plate elastomeric composition inner sleeve (2-6), buttless thread intermediate plate elastomeric composition inner sleeve (2-6) packet
Intermediate plate containing buttless thread (2-601) and elastic restraint return unit (2-602)；
The buttless thread intermediate plate (2-601) encloses one buttless thread casing of composition, connecting shaft (1) the head setting and institute
State the buttless thread that buttless thread intermediate plate (2-601) matches.
12. elastomeric composition threaded sleeve deviation rod piece connector according to claim 1, which is characterized in that the inner sleeve
Managing (2) is tapered thread intermediate plate elastomeric composition inner sleeve (2-7), tapered thread intermediate plate elastomeric composition inner sleeve (2-7) packet
The intermediate plate of tapered thread containing multi-disc (2-701), support elastomer (2-702), tapered thread intermediate plate attaching means (2-703) and elastomer
Supporting element (2-704)；
The tapered thread intermediate plate (2-701) includes threaded inner wall, conical outer wall, wider planar ends and relatively narrow planar ends, institute
It states tapered thread intermediate plate (103) and encloses one cone-shaped ring body of composition；
The tapered thread intermediate plate attaching means (2-703), the tapered thread are set on the outside of the tapered thread intermediate plate (2-701)
Intermediate plate attaching means (2-703) include be cylindrical in shape outer wall, the conical inboard wall to match with the tapered thread intermediate plate (2-701), compared with
Wide planar ends and the support column being supported on elastomeric support part (2-704) or support ring；
Described support elastomer (2-702) one end is supported on the elastomeric support part (2-704), the support elastomer
(2-702) other end holds out against the wider planar ends of the tapered thread intermediate plate (2-701).
13. elastomeric composition threaded sleeve deviation rod piece connector according to claim 1, which is characterized in that described second
First flexible tensile part (9), the first flexible tensile part (9) and second connecting sleeve are set on the outside of connecting sleeve (8)
(8) outside is in close contact or is fixedly connected；The first flexible tensile part (9) is flexible cable or chain.
14. elastomeric composition threaded sleeve deviation rod piece connector according to claim 1, which is characterized in that the connection
Pressure-bearing nut (10) are set on axis (1), the pressure-bearing nut (10) is set on the outside of the outer tube (3) axis direction, described
Pressure-bearing nut (10) radial outside is equipped with the second flexible tensile part (11), the second flexible tensile part (11) and the pressure-bearing spiral shell
Female (10) are in close contact or are fixedly connected；The second flexible tensile part (11) is flexible cable or chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910308091.8A CN109882481A (en) | 2019-04-17 | 2019-04-17 | A kind of elastomeric composition threaded sleeve deviation rod piece connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910308091.8A CN109882481A (en) | 2019-04-17 | 2019-04-17 | A kind of elastomeric composition threaded sleeve deviation rod piece connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109882481A true CN109882481A (en) | 2019-06-14 |
Family
ID=66937705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910308091.8A Withdrawn CN109882481A (en) | 2019-04-17 | 2019-04-17 | A kind of elastomeric composition threaded sleeve deviation rod piece connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109882481A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075241A (en) * | 2022-07-19 | 2022-09-20 | 辽宁工程技术大学 | Anchor rod with impact buffering device and method |
-
2019
- 2019-04-17 CN CN201910308091.8A patent/CN109882481A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075241A (en) * | 2022-07-19 | 2022-09-20 | 辽宁工程技术大学 | Anchor rod with impact buffering device and method |
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Application publication date: 20190614 |