CN109853866A - A kind of servo-actuated anchoring deviation rod piece connector of elastomeric composition nut - Google Patents
A kind of servo-actuated anchoring deviation rod piece connector of elastomeric composition nut Download PDFInfo
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- CN109853866A CN109853866A CN201910187575.1A CN201910187575A CN109853866A CN 109853866 A CN109853866 A CN 109853866A CN 201910187575 A CN201910187575 A CN 201910187575A CN 109853866 A CN109853866 A CN 109853866A
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- rod piece
- nut
- elastomeric composition
- anchoring
- intermediate plate
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Abstract
A kind of servo-actuated anchoring deviation rod piece connector of elastomeric composition nut, including elastomeric composition nut, anchoring sleeve and pressure-bearing nut assembly, elastomeric composition nut includes at least multi-disc screw thread intermediate plate in dynamic clamping head and quiet clamping head, anchoring sleeve includes at least one anchor cup, end anchor slab and spherical pad, and pressure-bearing nut assembly includes that sub-assembly is tightened in pressure-bearing nut and export；Anchoring sleeve forms multidirectional constraint and anchorage effect to elastomeric composition anchoring ring, and anchor cup one end is connect with side rod piece, and elastomeric composition nut is servo-actuated to be clamped other side rod piece and form unidirectional anchor structure, i.e., rod piece be inserted into where just anchor to where；By affecting export to tighten sub-assembly, pressure-bearing nut compresses anchoring sleeve, provides rod piece anti-pressure ability.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 the servo-actuated anchoring deviation bar of a kind of elastomeric composition nut
Part connector.
Background technique
In engineering construction, regular reinforcement, deformed bar and other rod pieces being fixed on two butting members 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.
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 certain deviation
Device, it is especially very big to the error adaptive on center line of the bar direction, anti-drag anchoring is completed immediately after butting rod piece insertion, that is to say
Realize servo-actuated anchoring, where rod piece is inserted into regard to where anchoring, and purely mechanic connection of the present invention between deviation rod piece adapts to
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 unrelated, nothing
Grouting material or cast-in-place concrete setting time are needed to wait for, is constructed convenient and quick, convenient for detection, acceptance criteria is clear, and quality is stablized,
Securely and reliably.
To achieve the above object, it the invention discloses a kind of servo-actuated anchoring deviation rod piece connector of elastomeric composition nut, uses
In the rod piece one that is embedded on assembling members A of connection and the rod piece two being embedded on assembling members B；Wherein, comprising at least elastic
Combination nut and anchoring sleeve.
The elastomeric composition nut includes at least more valve screw thread intermediate plates and elastic restraint return unit.
The anchoring sleeve is that spherical surface turns to anchoring sleeve, and it includes anchor cup, open end anchor that the spherical surface, which turns to anchoring sleeve,
Plate, spherical pad, the anchor cup be the cup-shaped cylinder comprising open end and closing in end, the anchor cup and the open end anchor slab with
Removably connection or integrally casting, the spherical pad include spherical surface side and planar side, and spherical pad spherical surface side is tight
The open end anchor slab is pasted, the spherical pad planar side is close to the elastomeric composition nut end face.
The elastomeric composition nut is set to inside the anchoring sleeve, and the anchoring sleeve is to the elastomeric composition nut
Form multidirectional constraint and anchoring.
Anchor cup closing in end and the rod piece two removably connect, and the screw clamp plate inner surface is equipped with interior spiral shell
Circumferential fine and closely woven indentation or arbitrary shape texture is arranged in line, the rod piece one end.
Rod piece two described in the anchor connection of described anchoring sleeve one end, the anchoring sleeve other end anchor the elastomeric composition
Nut, rod piece one described in the elastomeric composition nut anchor connection form the elastomeric composition nut type anchoring deviation rod piece and connect
Connect the tensile connection performance of device.
Preferably, the screw thread intermediate plate is column screw thread intermediate plate, and more valve screw thread intermediate plates enclose one torus of composition.
Preferably, the elastic restraint return unit is c-type spring leaf or circumferential elastic cuffs, the elastic restraint return unit are
The screw thread intermediate plate provides elastic-restoring force, moderately compresses or tense the screw thread intermediate plate, the elastic restraint return unit and institute
It states screw thread intermediate plate and collectively constitutes the full thread intermediate plate elastomeric composition nut compression anchoring rod piece one.
Further technical solution is that the elastic restraint return unit is elastic cuffs made of elastic material.
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 screw thread intermediate plate forms the elastomeric composition nut with radial restoring force after combination.
Further technical solution is the group that the elastic restraint return unit is made of non-resilient circle and radial elastic part
Radial elastic device is closed, forms elastomeric composition nut after the combined radial elastic device and screw thread intermediate plate combination.
The end anchor slab is the hollow and annular plug screw plate for being set to the anchor cup open end.
Preferably, the elastomeric composition nut and the open end anchor slab tip inside are equipped with the flare conical surface, the opening
Anchor slab internal diameter is held to be greater than the rod piece one.
Preferably, it is equipped with spherical pad between the open end anchor slab and the elastomeric composition nut, adapts to the rod piece
Corner deviation between one and the rod piece two.
Preferably, the column screw thread intermediate plate is buttless thread intermediate plate, and the rod piece one end is equipped with the interior receipts conical surface, works as institute
When stating rod piece one and putting in the elastomeric composition nut circular hole, the mobile and described rod piece one of the elastomeric composition nut active lateral
Coaxial positioning is formed, the rod piece one goes successively to the elastomeric composition nut, and the buttless thread of the buttless thread intermediate plate is such as
Hangnail directly clamps the rod piece one, forms the servo-actuated anchoring deviation rod piece connector of buttless thread intermediate plate elastomeric composition nut.
The further technical solution of the present invention is that the elastomeric composition nut is tapered thread intermediate plate elastomeric composition nut,
Tapered thread intermediate plate elastomeric composition nut tapered thread containing multi-disc intermediate plate and elastic restraint return unit, the elastic restraint are multiple
Position part includes support elastomer, tapered thread intermediate plate attaching means and elastomeric support part.
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, and the rod piece one end is smooth surface or arbitrary shape texture.
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 spring supporting
Support column or support ring on plate.
Described support elastomer one end is supported on the elastomeric support part, and the elastomeric support part is supported on described
On the inside of anchor cup closing in end, the support elastomer other end holds out against the wider planar ends of tapered thread intermediate plate, in the support
Under the effect of elastomeric resilient power, inclined-plane is adjacent to the tapered thread intermediate plate attaching means inner wall on the outside of the tapered thread intermediate plate,
The wider planar ends of tapered thread intermediate plate attaching means and the spherical pad planar side are held out against.
Preferably, the support elastic component is support spring.
When the rod piece one enters the tapered thread intermediate plate elastomeric composition nut, propped up described in the tapered thread intermediate plate
The collective effect for supportting the restoring force of elastomer and the restraining force of the tapered thread intermediate plate attaching means clamps the rod piece one.
The anchoring sleeve includes anchor cup, open end anchor slab, spherical pad, and the anchor cup and the open end anchor slab are with can
Disassembly mode connects or integrally casting, and the spherical pad is closely set in the open end anchor slab and the conical surface screw thread intermediate plate
Between elastomeric composition nut, the corner deviation between the rod piece one and rod piece two is adapted to, forms tapered thread intermediate plate elasticity group
Close the servo-actuated anchoring deviation rod piece connector of nut.
Further technical solution is that longitudinal notch is arranged on the screw thread intermediate plate internal screw thread, in the screw thread intermediate plate
Side forms the fine and closely woven spine of zigzag；The screw thread clip-tough is higher than the rod piece one.
Further technical solution is the screw thread intermediate plate and the dynamic clamping head and quiet clamping head integral production, forms circumferential elasticity
Nut.
The further technical solution of the present invention is the one or more elastomeric composition spiral shells of setting in the anchoring sleeve
Mother adds the intermediate anchor slab of respective numbers in the anchoring sleeve；With detachable side between the intermediate anchor slab and the anchor cup
Formula connection or integrally casting, the intermediate anchor slab and the elastomeric composition nut apart from one another by hold out against arrangement.
Preferably, pressure-bearing nut assembly is set on the rod piece one, and the pressure-bearing nut assembly includes pressure-bearing spiral shell
Female and export tightening piece；The pressure-bearing nut is installed in advance on the rod piece one, and the pressure-bearing nut is located at the anchor cup and opens
On the outside of the axis direction of mouth end, the pressure-bearing nut radial outside is equipped with the export tightening piece, affects the export tightening piece, institute
It states the rotation of pressure-bearing nut and is gradually compressed with the anchor cup, form the servo-actuated anchoring deviation rod piece connector of the elastomeric composition nut
Bearing capacity.
Preferably, fracture force threshold corresponding with required screw-down torque is arranged in the export tightening piece, twists reaching described
The export tightening piece failure, completes entire docking operation when tight torque.
Preferably, the export tightening piece be a flexible tensile part, the flexible tensile part using flexible cable, chain,
Hawser or other threadlike bodies；It is corresponding with the chain, setting matching sprocket wheel lobe on the outside of the pressure-bearing nut.
Preferably, the flexible tensile part is fixed on the outside of the pressure-bearing nut using modes such as strength gluing knots.
Preferably, hidden region is drawn at flexible tensile part both ends, and the flexible tensile part joins end to end, any side
To the flexible tensile part is affected, play the role of the driving belt of circulation, realizes Double-directional rotary and the company of the pressure-bearing nut
Continuous rotation.
Preferably, the flexible tensile part later period, which penetrates, is wrapped on the outside of the pressure-bearing nut, passes through the flexible tensile
Frictional force between part and the pressure-bearing nut realizes the rotation of the pressure-bearing nut.
Preferably, the fixed lobe part of one or more arbitrary shapes, the pressure-bearing spiral shell are set on the flexible tensile part
Female outside setting and the matched groove of fixed lobe part shape on the flexible tensile part, to increase the flexible tensile part and institute
State the tractive force between pressure-bearing nut.
Preferably, the export tightening piece includes flexible tensile part, anchor studs and is fixed temporarily ring, the flexible tensile part
It is fixed on the outside of the pressure-bearing nut by anchor studs, the flexible tensile part passes through default after winding on the pressure-bearing nut
Outside is guided in channel.
The further technical solution of the present invention is that the anchor cup is porous combination anchor cup, the porous combination anchor cup packet
Containing multiple anchoring cabins, each anchoring cabin includes the open end and the closing in end, each closing in end and an institute
Rod piece two is stated to connect with screw thread pair.
An open end anchor slab, a ball ring are set in each anchoring cabin in the porous combination anchor cup
Piece and an added resilience part form porous combination anchoring sleeve.
Multiple elastomeric composition nuts of setting respective numbers, the porous combination in the porous combination anchoring sleeve
Anchoring sleeve forms multidirectional anchoring constraint each described elastomeric composition nut, forms the servo-actuated anchoring of poroelasticity combination nut
Deviation rod piece connector connects multipair rod piece one and rod piece two.
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 reinforcing bar dock in splicing structure, and realize servo-actuated anchoring, i.e. butting rod piece be inserted into where anchor
It is affixed to effect where, and guarantees that bonding strength reaches level-one requirement, so that reinforcing bar and presstressed reinforcing steel etc. in precast assembly structure
Inspection, inspection and the examination of rod piece connector are fully equivalent to ordinary 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.
The thickness as needed for saving grouting material, the present invention in than most common grout sleeve and bellows grouting connect
It is small to connect form diameter, rod piece spacing is substantially reduced than existing common butting rod piece spacing, can be matched under same member profile size
More reinforcing bars and deformed bar, therefore the more stringent occasion of applicable stress condition are set, for example earthquake intensity is higherly
Area.
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: the servo-actuated anchoring deviation rod piece connector elevation of full thread intermediate plate elastomeric composition nut.
Attached drawing 2: the servo-actuated anchoring deviation rod piece connector cross-sectional view of full thread intermediate plate elastomeric composition nut.
Attached drawing 3: the servo-actuated anchoring deviation rod piece connector elevation of tapered thread intermediate plate elastomeric composition nut.
Attached drawing 4: the servo-actuated anchoring deviation rod piece connector cross-sectional view of tapered thread intermediate plate elastomeric composition nut.
Attached drawing 5: the servo-actuated anchoring deviation rod piece connector elevation of multiple groups elastomeric composition nut.
Attached drawing 6: the servo-actuated anchoring deviation rod piece connector cross-sectional view of multiple groups elastomeric composition nut.
Attached drawing 7: the servo-actuated anchoring deviation rod piece connector elevation of porous combination elastomeric composition nut.
Attached drawing 8: the servo-actuated anchoring deviation rod piece connector cross-sectional view of porous combination elastomeric composition nut.
Specific embodiment
Embodiment 1.
As shown in Figure 1 and Figure 2, a specific embodiment of the invention includes elastomeric composition nut, anchoring sleeveAnd pressure-bearing
Nut assembly, wherein elastomeric composition nutInclude multi-disc buttless thread intermediate plate 101 and elastic restraint return unit 2, anchoring
SleeveInclude anchor cup 3, open end anchor slab 4, spherical pad 5, pressure-bearing nut assemblyIt is twisted comprising pressure-bearing nut 7 and export
Tight screw element 8 forms the servo-actuated anchoring deviation rod piece connector of full buttless thread intermediate plate combination nut, connecting rod 9 and rod piece 6.
The fan-shaped ring cylinder shape of buttless thread intermediate plate 101 is equipped with buttless thread on the inside of buttless thread intermediate plate 101, and elasticity is about
Beam return unit 2 is c-opening ring spring 201, elastomeric composition nutOutside is equipped with anchoring sleeve, elastomeric composition nutAnd anchor
Gu sleeveIn transverse direction, there are gap, elastomeric composition nutsIt is located at 3 closing in end of anchor cup anchor slab and open end anchor in the axial direction
Between plate 4.
Elastomeric composition nutThere is spherical pad 5 between open end anchor slab 4, anchor slab 4 internal diameter in open end is less than rod piece 9, anchor
3 closing in ends of cup and rod piece 6 are threadedly coupled, and pressure-bearing nut 7 and rod piece 9 removably realize connection, and pressure-bearing nut 7 is located at
Export tightening piece 8 is equipped on the outside of open end anchor slab 4, on the outside of pressure-bearing nut 7.
101 inside top of multi-disc buttless thread intermediate plate is equipped with the flare conical surface, and 9 top of rod piece is equipped with the introversion conical surface, when rod piece 9
With elastomeric composition nutWhen contact, elastomeric composition nutTransverse shifting forms axis centering with rod piece 9.
Under appropriate external force, rod piece 9 continues into elastomeric composition nut, multi-disc buttless thread intermediate plate 101 is in elasticity
Rod piece 9 is allowed to pass through simultaneously clamp bar 9 under the action of constraint return unit 2.
Pressure-bearing nut 7 is installed in advance on rod piece 9, is located on the outside of 3 open end of anchor cup, and export is equipped on the outside of pressure-bearing nut 7
Tightening piece 8 affects on the outside of pressure-bearing nut 7 export tightening piece 8 after the completion of anchor cup 3 is tightened, the rotation of pressure-bearing nut 7 and gradually with
Anchor cup 3 compresses, and forms bearing capacity.
Embodiment 2.
As shown in Figure 3 and Figure 4, another embodiment of the present invention includes elastomeric composition nut, anchoring sleeveAnd pressure-bearing
Nut assembly, wherein elastomeric composition nutInclude multi-disc conical surface screw thread intermediate plate 103, support spring 203, tapered thread
Intermediate plate attaching means 204 and spring-support plate 205, remaining element composition is same as Example 1, forms conical surface screw thread intermediate plate and combines spiral shell
The servo-actuated anchoring deviation rod piece connector of mother, connecting rod 9 and rod piece 6.
Tapered thread intermediate plate 103 includes threaded inner wall, conical outer wall, wider planar ends and relatively narrow planar ends, taper spiral shell
On the outside of line intermediate plate 103 be arranged tapered thread intermediate plate attaching means 204, tapered thread intermediate plate attaching means 204 include be cylindrical in shape outer wall, with
Conical inboard wall, wider planar annular end and the branch being supported on spring-support plate 205 that the tapered thread intermediate plate 103 matches
Dagger or support ring.
203 one end of support spring is supported on spring-support plate 205, and spring-support plate 205 is supported in 3 closing in end of anchor cup
Side, 203 other end of support spring hold out against 1 planar ends of tapered thread intermediate plate, under 203 resilient force of support spring, taper spiral shell
103 outside inclined-plane of line intermediate plate is adjacent to 204 inner wall of tapered thread intermediate plate attaching means, 204 planar ends of tapered thread intermediate plate attaching means
It is held out against with 5 planar ends of spherical pad.
When rod piece 1 enters elastomeric composition nutWhen, jacking power, branch of the tapered thread intermediate plate 101 in the rod piece 1
It supports and allows rod piece 1 to pass through under the collective effect of the restoring force of spring 203 and the restraining force of tapered thread intermediate plate attaching means 204 and press from both sides
Tightly.
In some embodiments, support spring 203 is substituted by other elastic components with restoring force effect.
Anchoring sleeve in the present embodimentWith pressure-bearing nut assemblyElement composition and tensile and compressive property realization mechanism
With embodiment 1.
Embodiment 3.
As shown in Figure 5 and Figure 6, another embodiment of the present invention includes multiple elastomeric composition nuts, anchoring sleeveWith
Pressure-bearing nut assembly。
The intermediate anchor slab of respective numbers is added in the multiple elastomeric composition nut I of setting in anchoring sleeve II, anchoring sleeve II
501；It is connected between intermediate anchor slab 501 and anchor cup 3 with screw thread pair, intermediate anchor slab 501 and elastomeric composition nut I are apart from one another by holding out against
Arrangement.
Elastomeric composition nut I, anchoring sleeve in the present embodimentWith pressure-bearing nut assemblyElement composition and draw
Press the realization mechanism of performance with embodiment 1.
Embodiment 4.
As shown in Figure 7 and Figure 8, another embodiment of the present invention includes multiple elastomeric composition nuts, anchoring sleeveWith
Multiple pressure-bearing nut assemblies。
Anchoring sleeve II is porous overlapping anchoring sleeve, and porous overlapping anchoring sleeve includes porous combination anchor cup 303, multiple
Open end anchor slab 4, multiple spherical pads 5 and multiple added resilience parts 206.
Porous combination anchor cup 303 includes multiple anchoring cabins, and each anchoring cabin includes open end and closing in end, open end inner wall
Match with open end anchor slab 4, each closing in end is connected with a rod piece 26 with screw thread pair.
4, spherical pads 5 and one of an open end anchor slab are set in each anchoring cabin in porous combination anchor cup 303
A added resilience part 206 forms porous combination anchoring sleeve.
An elastomeric composition nut I, porous combination anchoring cartridge are set in each anchoring cabin of porous combination anchoring sleeve
Cylinder forms multidirectional anchoring to each elastomeric composition nut I and constrains, and forms poroelasticity combination nut type anchoring deviation rod piece and connects
Device is connect, multipair rod piece 1 and rod piece 26 are connected.
Elastomeric composition nut I and pressure-bearing nut assembly in the present embodimentElement composition and tensile and compressive property reality
Existing mechanism is the same as embodiment 1.
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 (10)
1. a kind of servo-actuated anchoring deviation rod piece connector of elastomeric composition nut, connects band deviation rod piece one on two mounting structures
(9) and rod piece two (6), it is characterised in that: include at least elastomeric composition bolt-nut (I), anchoring sleeve (II)；
The elastomeric composition nut (I) includes at least more valve screw thread intermediate plates (1) and elastic restraint return unit (2)；
The anchoring sleeve (II) is that spherical surface turns to anchoring sleeve, and it includes anchor cup (3), open end that the spherical surface, which turns to anchoring sleeve,
Anchor slab (4), spherical pad (5), the anchor cup (3) are the cup-shaped cylinder comprising open end and closing in end, the anchor cup (3) and institute
Open end anchor slab (4) to be stated removably to connect or integrally casting, the spherical pad (5) includes spherical surface side and planar side,
The open end anchor slab (4) is close in spherical pad (5) the spherical surface side, and spherical pad (5) planar side is close to the elasticity
The end face combination nut (I)；
The elastomeric composition nut (I) is set to the anchoring sleeve (II) inside, and the anchoring sleeve (II) is to the elasticity
Combination nut (I) forms multidirectional constraint and anchoring；
Anchor cup (3) the closing in end and the rod piece two (6) removably connect, and arc clip (1) inner surface is set
There is internal screw thread, circumferential fine and closely woven indentation or arbitrary shape texture is arranged in rod piece one (9) end；
Rod piece two (6) described in anchoring sleeve (II) one end anchor connection, described in anchoring sleeve (II) other end anchoring
Elastomeric composition nut (I), rod piece one (9) described in elastomeric composition nut (I) anchor connection, forms the elastomeric composition nut
The tensile connection performance of servo-actuated anchoring deviation rod piece connector；
The elastomeric composition nut (I) and open end anchor version (4) tip inside are equipped with the flare conical surface, the open end anchor version
(4) internal diameter is greater than the rod piece one (9).
2. the servo-actuated anchoring deviation rod piece connector of elastomeric composition nut according to claim 1, which is characterized in that the spiral shell
Line intermediate plate (1) is column screw thread intermediate plate (101), and more valve screw thread intermediate plates (101) enclose one torus of composition；
The elastic restraint return unit (2) is c-type spring leaf (201) or circumferential elastic cuffs, the elastic restraint return unit (2) are
The screw thread intermediate plate (101) provides elastic-restoring force, moderately compresses or tense the screw thread intermediate plate (101), the elastic restraint
Return unit (2) and the screw thread intermediate plate (101) collectively constitute screw thread intermediate plate elastomeric composition nut (I) and compress the anchoring rod piece one
(9).
3. the servo-actuated anchoring deviation rod piece connector of elastomeric composition nut according to claim 2, which is characterized in that the bullet
Property constraint return unit (2) include hoop constraint part and to be set between the hoop constraint part and the screw thread intermediate plate (101)
Elastic component.
4. the servo-actuated anchoring deviation rod piece connector of elastomeric composition nut according to claim 2, which is characterized in that the spiral shell
Line intermediate plate (101) is buttless thread intermediate plate.
5. the servo-actuated anchoring deviation rod piece connector of elastomeric composition nut according to claim 1, which is characterized in that the bullet
Property combination nut (I) be tapered thread intermediate plate elastomeric composition nut, the tapered thread intermediate plate elastomeric composition nut include multi-disc
Tapered thread intermediate plate (103) and elastic restraint return unit (2), the elastic restraint return unit (2) include support elastomer
(203), tapered thread intermediate plate attaching means (204) and elastomeric support part (205)；
The tapered thread intermediate plate (103) includes threaded inner wall, conical outer wall, wider planar ends and relatively narrow planar ends, described
Tapered thread intermediate plate (103) encloses one cone-shaped ring body of composition；
The tapered thread intermediate plate attaching means (204), the tapered thread intermediate plate are set on the outside of the tapered thread intermediate plate (103)
Attaching means (204) includes to be cylindrical in shape outer wall, the conical inboard wall to match with the tapered thread intermediate plate (103), wider planar ends
With the support column or support ring being supported on spring-support plate (205)；
Described support elastomer (203) one end is supported on the elastomeric support part (205), the elastomeric support part
(205) it is supported on the inside of the anchor cup (3) closing in end, support elastomer (203) other end holds out against the tapered thread folder
Piece (103) wider planar ends, under support elastomer (203) resilient force, on the outside of the tapered thread intermediate plate (103)
Inclined-plane is adjacent to tapered thread intermediate plate attaching means (204) inner wall, the wider plane of the tapered thread intermediate plate attaching means (204)
End and the spherical pad (5) planar side are held out against.
6. the servo-actuated anchoring deviation rod piece connector of elastomeric composition nut according to claim 1, which is characterized in that described
Longitudinal notch is set on screw thread intermediate plate (1) internal screw thread, forms the fine and closely woven spine of zigzag on the inside of the screw thread intermediate plate (1)；The spiral shell
Line intermediate plate (1) hardness is higher than the rod piece one (9).
7. the servo-actuated anchoring deviation rod piece connector of elastomeric composition nut according to claim 1, which is characterized in that the spiral shell
Line intermediate plate (1) and the dynamic clamping head and quiet clamping head (2) integral production form circumferential elastic nut.
8. the servo-actuated anchoring deviation rod piece connector of elastomeric composition nut according to claim 1, which is characterized in that the anchor
Gu the one or more elastomeric composition nuts (I) of setting in sleeve (II), the anchoring sleeve (II) is interior to add respective numbers
Intermediate anchor slab (501)；It is removably connect between the intermediate anchor slab (501) and the anchor cup (3) or integrally casting,
The intermediate anchor slab (501) and the elastomeric composition nut (I) are apart from one another by holding out against arrangement.
9. the servo-actuated anchoring deviation rod piece connector of elastomeric composition nut according to claim 1, which is characterized in that described
Pressure-bearing nut assembly (III) is set on rod piece one (9), the pressure-bearing nut assembly (III) includes pressure-bearing nut (7) and leads
Tightening piece (8) out；
The pressure-bearing nut (7) is installed in advance on the rod piece one (9), and the pressure-bearing nut (7) is located at the anchor cup (3) and opens
On the outside of the axis direction of mouth end, pressure-bearing nut (7) radial outside is equipped with the export tightening piece (8), twists in the anchor cup (3)
After the completion of tight, the export tightening piece (8) is affected, pressure-bearing nut (7) rotation is simultaneously gradually compressed with the anchor cup (3), shape
At the bearing capacity of elastomeric composition nut type anchoring deviation rod piece connector.
10. the servo-actuated anchoring deviation rod piece connector of elastomeric composition nut according to claim 1, which is characterized in that described
Anchor cup (3) is porous combination anchor cup (303), and the porous combination anchor cup (303) includes multiple anchoring cabins, each anchoring cabin
Comprising the open end and the closing in end, each closing in end is connected with a rod piece two (6) with screw thread pair；
The open end anchor slab (4), the ball are set in each anchoring cabin in the porous combination anchor cup (303)
Face gasket (5) and an added resilience part (206) form porous combination anchoring sleeve；
Multiple elastomeric composition nuts (I) of setting respective numbers, the porous combination in the porous combination anchoring sleeve
Anchoring sleeve forms multidirectional anchoring constraint each described elastomeric composition nut (I), forms poroelasticity combination nut type anchor
Gu deviation rod piece connector connects multipair rod piece one (9) and rod piece two (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910187575.1A CN109853866A (en) | 2019-03-13 | 2019-03-13 | A kind of servo-actuated anchoring deviation rod piece connector of elastomeric composition nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910187575.1A CN109853866A (en) | 2019-03-13 | 2019-03-13 | A kind of servo-actuated anchoring deviation rod piece connector of elastomeric composition nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109853866A true CN109853866A (en) | 2019-06-07 |
Family
ID=66900651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910187575.1A Withdrawn CN109853866A (en) | 2019-03-13 | 2019-03-13 | A kind of servo-actuated anchoring deviation rod piece connector of elastomeric composition nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109853866A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156327A1 (en) * | 2019-01-31 | 2020-08-06 | 上海易拼利联建筑科技有限责任公司 | Adaptive rod connection apparatus |
-
2019
- 2019-03-13 CN CN201910187575.1A patent/CN109853866A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156327A1 (en) * | 2019-01-31 | 2020-08-06 | 上海易拼利联建筑科技有限责任公司 | Adaptive rod connection apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190607 |
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| WW01 | Invention patent application withdrawn after publication |