CN109838043A - A kind of elastomeric composition nut two-way slave anchoring deviation rod piece connector - Google Patents
A kind of elastomeric composition nut two-way slave anchoring deviation rod piece connector Download PDFInfo
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- CN109838043A CN109838043A CN201910187538.0A CN201910187538A CN109838043A CN 109838043 A CN109838043 A CN 109838043A CN 201910187538 A CN201910187538 A CN 201910187538A CN 109838043 A CN109838043 A CN 109838043A
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- nut
- elastomeric composition
- intermediate plate
- rod piece
- anchor
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Abstract
A kind of elastomeric composition nut two-way slave anchoring deviation rod piece connector, including the first elastomeric composition nut, anchoring sleeve, the second elastomeric composition nut, the first pressure-bearing nut assembly and the second pressure-bearing nut assembly, first elastomeric composition nut and the second elastomeric composition nut include multi-disc screw thread intermediate plate in dynamic clamping head and quiet clamping head, anchoring sleeve includes anchor cup, intermediate anchor slab, end anchor slab and spherical pad, and the first pressure-bearing nut assembly and the second pressure-bearing nut assembly include that sub-assembly is tightened in pressure-bearing nut and export；Anchoring sleeve forms multidirectional constraint and anchorage effect to the first elastomeric composition nut and the second elastomeric composition nut, and elastomeric composition nut is servo-actuated to be clamped two sides rod piece and form servo-actuated anti-drag anchoring structure, i.e. two rod pieces 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 a kind of elastomeric composition nut two-way slave anchoring is inclined
Position rod piece 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, especially very big to the error adaptive on center line of the bar direction, two butting rod pieces complete anti-drag anchoring after being inserted into immediately,
It that is to say and realize two-way slave anchoring, where rod piece is inserted into regard to where anchoring, pure machine of the present invention between deviation rod piece
Tool connection adapts between two rod pieces longitudinally, laterally and the manufacture deviation of corner all directions, and its tensile and compressive strength with whether
It is in the milk unrelated, without waiting for grouting material or cast-in-place concrete setting time, constructs convenient and quick, convenient for detection, acceptance criteria is bright
Really, quality is stablized, securely and reliably.
To achieve the above object, the invention discloses a kind of anchoring deviation rod piece connections of elastomeric composition nut two-way slave
Device, the rod piece two for connecting the rod piece one being embedded on assembling members A He being embedded on assembling members B；Wherein, comprising at least
First elastomeric composition nut, anchoring sleeve and the second elastomeric composition nut.
The first elastomeric composition nut and the second elastomeric composition nut separately include at least more valve screw thread intermediate plates and
Elastic restraint return unit, the screw clamp plate inner surface are equipped with internal screw thread, and the rod piece one and the setting of two end of rod piece are circumferential thin
Close indentation or other arbitrary shapes texture.
The anchoring sleeve is Bamboo-shaped sleeve, includes anchor cup, first end anchor slab, second end anchor slab, intermediate anchor slab, first
Spherical pad and the second spherical pad, the first end anchor slab and the second end anchor slab, the intermediate anchor slab and described first
Circular hole is respectively set in spherical pad and second spherical pad center.
The first end anchor slab and the second end anchor slab are respectively arranged at the anchor cup both ends, the intermediate anchor slab setting
Among the anchor cup, the first end anchor slab, the second end anchor slab, the intermediate anchor slab are respectively with the anchor cup with removable
The mode of unloading connects or integrally casting or welding fabrication, the first end anchor slab, the intermediate anchor slab and the anchor cup enclose
One anchoring cabin, the second end anchor slab, the intermediate anchor slab and the anchor cup enclose the second anchoring cabin.
The first elastomeric composition nut is set in first anchoring cabin, and the second elastomeric composition nut is set to
In second anchoring cabin, the anchoring sleeve forms the elastomeric composition nut and the second elastomeric composition nut multidirectional
Constraint and anchoring.
The first elastomeric composition nut clamps rod piece one described in anchor connection, and the second elastomeric composition nut clamps anchor
It is solidly connected the rod piece two, forms the tensile connection of the elastomeric composition nut two-way slave anchoring deviation rod piece connector
Energy.
The first elastomeric composition nut, the second elastomeric composition nut, the first open end anchor version and described
Two end anchor slab tip insides are equipped with the flare conical surface, and the first open end anchor version and the first spherical pad internal diameter are greater than described
Rod piece one, the second end anchor slab and the second spherical pad internal diameter are greater than the rod piece two.
Preferably, the screw thread intermediate plate is column screw thread intermediate plate, and more valve screw thread intermediate plates enclose composition torus respectively.
The first elastomeric composition nut include the first column screw thread intermediate plate and the first elastic restraint return unit, described second
Elastomeric composition nut includes the second column screw thread intermediate plate and the second elastic restraint return unit.
First spherical pad, second elasticity are set between the first elastomeric composition nut and the first end anchor slab
The second spherical pad is set between combination nut and the second end anchor slab.
The first end anchor slab, first spherical pad, the primary combination nut, described in the intermediate anchor slab
Two elastomeric composition nuts, second spherical pad and the second end anchor slab are successively close to arrangement, shape on the inside of the anchor cup
At series connection anchor structure.
The elastic restraint return unit is c-type spring leaf or circumferential elastic cuffs, and the elastic restraint return unit is the spiral shell
Line intermediate plate provides elastic-restoring force, moderately compresses or tense the screw thread intermediate plate.
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
It states rod piece one and when the rod piece two puts in the elastomeric composition nut circular hole, the elastomeric composition nut active lateral is mobile,
Coaxial positioning is formed with the rod piece one, the buttless thread such as hangnail of the buttless thread intermediate plate directly clamps one He of the rod piece
The rod piece two forms the tensile connection performance of the elastomeric composition nut two-way slave anchoring deviation rod piece connector.
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 that the elastic restraint return unit includes hoop constraint part and is set to the circumferential direction about
Elastic component between bundle and the screw thread intermediate plate.
Further technical solution is that the first elastomeric composition nut and the second elastomeric composition nut are tapered thread folder
Piece elastomeric composition nut, the first elastomeric composition nut include the first tapered thread intermediate plate and the first elastic restraint return unit,
The second elastomeric composition nut includes the second tapered thread intermediate plate and the second elastic restraint return unit, first elastic restraint
Return unit includes the first support elastomer, the first tapered thread intermediate plate attaching means and the first elastomeric support part, second bullet
Property constraint return unit include the second support elastomer, the second tapered thread intermediate plate attaching means and the second elastomeric support part.
The first tapered thread intermediate plate and the second tapered thread intermediate plate include threaded inner wall, conical outer wall, compared with
Wide planar ends and relatively narrow planar ends, the first tapered thread intermediate plate and the second tapered thread intermediate plate enclose composition one respectively
A cone-shaped ring body.
The first taper spiral shell is respectively set on the outside of the first tapered thread intermediate plate and the second tapered thread intermediate plate
Line intermediate plate attaching means and the second tapered thread intermediate plate attaching means, the first tapered thread intermediate plate attaching means and described second
Tapered thread intermediate plate attaching means includes to be cylindrical in shape outer wall and the first tapered thread intermediate plate and the second tapered thread intermediate plate
It the conical inboard wall that matches, wider planar ends and is supported on first spring-support plate and the second spring support plate
Support column or support ring.
The first support elastomer and second support elastomer one end are respectively supported at the first elastomer branch
In support member and the second elastomeric support part, the first elastomeric support part and the second elastomeric support part are right respectively
Title is supported on the intermediate anchor slab.
The first support elastomer and the second support elastomer other end hold out against the first tapered thread intermediate plate
With the wider planar ends of the second tapered thread intermediate plate, elastomeric resilient is supported in the first support elastomer and described second
Under power effect, inclined-plane and first tapered thread on the outside of the first tapered thread intermediate plate and the second tapered thread intermediate plate
Intermediate plate attaching means and the second tapered thread intermediate plate attaching means inner wall are adjacent to, the first tapered thread intermediate plate attaching means and institute
State the wider planar ends of the second tapered thread intermediate plate attaching means and first spherical pad and the second spherical pad planar side
It holds out against.
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 (15).
Further technical solution is the screw thread intermediate plate and the dynamic clamping head and quiet clamping head integral production, forms circumferential elasticity
Nut.
Further technical solution is that one or more bullets are arranged in each anchoring cabin in the anchoring sleeve
Property combination nut adds the intermediate anchor slab of respective numbers in the anchoring sleeve；The intermediate anchor slab and the anchor cup (between with
Removably connection or integrally casting, the intermediate anchor slab and the elastomeric composition nut apart from one another by hold out against arrangement.
Further technical solution is that the first pressure-bearing nut assembly and the second pressure-bearing spiral shell are arranged on the rod piece one
Female sub-assembly.
The first pressure-bearing nut assembly includes the first pressure-bearing nut, the first export tightening piece, the second pressure-bearing spiral shell
Female sub-assembly includes the second pressure-bearing nut and the second export tightening piece.
The first pressure-bearing nut is installed in advance on the rod piece one, and the second pressure-bearing nut is installed on rod piece in advance
On two, the first pressure-bearing nut and the second pressure-bearing nut are located on the outside of the axis direction of the anchor cup open end, and described the
One pressure-bearing nut radial outside is equipped with the first export tightening piece, and second export is equipped on the outside of the second pressure-bearing nut
Tightening piece.
After the completion of the rod piece one and the docking insertion of the rod piece two, the first export tightening piece and described the are affected
Two export tightening pieces, the first pressure-bearing nut and the second pressure-bearing nut rotation are simultaneously gradually compressed with the anchor cup, are formed
The bearing capacity of the elastomeric composition nut bidirectional anchoring deviation rod piece connector.
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, 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.
Further technical solution is that the anchor cup is that anchor cup is combined in more cabins, and more cabin combination anchor cups include multiple
Cabin is anchored, each anchoring cabin includes the open end and the closing in end.
An open end anchor slab, a ball ring are set in each anchoring cabin in more cabin combination anchor cups
Piece forms more cabin combination anchor sleeves.
Multiple elastomeric composition nuts of setting respective numbers in more cabin combination anchor sleeves, more cabin combinations
Anchoring sleeve forms multidirectional anchoring constraint each described elastomeric composition nut, forms more cabin elastomeric composition nut two-way slaves
Deviation rod piece connector is anchored, the multipair rod piece one and the rod piece two are connected.
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 two-way slave anchoring, i.e., two butting rod pieces are equal
Be inserted into and where anchor effect where, and guarantee bonding strength reach level-one requirement so that in precast assembly structure reinforcing bar and
Inspection, inspection and the examination of the rod pieces connector such as presstressed reinforcing steel 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.
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: column screw thread intermediate plate elastomeric composition nut two-way slave anchors deviation rod piece connector elevation.
Attached drawing 2: column screw thread intermediate plate elastomeric composition nut two-way slave anchors deviation rod piece connector cross-sectional view.
Attached drawing 3: tapered thread intermediate plate elastomeric composition nut two-way slave anchors deviation rod piece connector elevation.
Attached drawing 4: tapered thread intermediate plate elastomeric composition nut two-way slave anchors deviation rod piece connector cross-sectional view.
Attached drawing 5: multiple groups elastomeric composition nut two-way slave anchors deviation rod piece connector elevation.
Attached drawing 6: multiple groups elastomeric composition nut two-way slave anchors deviation rod piece connector cross-sectional view.
Attached drawing 7: porous combination elastomeric composition nut two-way slave anchors deviation rod piece connector elevation.
Attached drawing 8: porous combination elastomeric composition nut two-way slave anchors deviation rod piece connector cross-sectional view.
Specific embodiment
Embodiment 1.
As shown in Figure 1 and Figure 2, a specific embodiment of the invention includes the first elastomeric composition nut, anchoring sleeve,
Second elastomeric composition nut, the first pressure-bearing nut assemblyWith the second pressure-bearing nut assembly, wherein the first elasticity
Combination nutInclude multi-disc buttless thread intermediate plate 101 and elastic restraint return unit 201, the second elastomeric composition nutComprising more
Piece buttless thread intermediate plate 301 and elastic restraint return unit 401, anchoring sleeveFor Bamboo-shaped sleeve, opened comprising anchor cup 5, first
Mouth end anchor slab 7, the second open end anchor slab 8, intermediate anchor slab 6, the first spherical pad 9 and the second spherical pad 10, the first pressure-bearing spiral shell
Female sub-assemblyScrew element 12, the second pressure-bearing nut assembly are tightened comprising the first pressure-bearing nut 11 and the first exportInclude
Screw element 14 is tightened in two pressure-bearing nuts 13 and the second export, forms full buttless thread intermediate plate combination nut two-way slave anchoring deviation
Rod piece connector, connecting rod 1 and rod piece 2 16.
First end anchor slab 7 and second end anchor slab 8, intermediate anchor slab 6 and 10 center of the first spherical pad 9 and the second spherical pad
Circular hole is respectively set.
First end anchor slab 7 and second end anchor slab 8 are respectively arranged at 5 both ends of anchor cup, and intermediate anchor slab 6 is set among anchor cup 5,
First end anchor slab 7, second end anchor slab 8, intermediate anchor slab 6 are threadedly coupled with anchor cup 5 respectively, first end anchor slab 7, intermediate anchor slab 6
The first anchoring cabin is enclosed with anchor cup 5, second end anchor slab 8, intermediate anchor slab 6 and anchor cup 5 enclose the second anchoring cabin.
First elastomeric composition nut I is set in the first anchoring cabin, the second elastomeric composition nutIt is set to the second anchoring
In cabin, anchoring sleeve II is to elastomeric composition nut I and the second elastomeric composition nutForm multidirectional constraint and anchoring.
First elastomeric composition nut I clamps anchor connection rod piece 1, the second elastomeric composition nutClamp anchor connection
Rod piece 2 16 forms the tensile connection performance of elastomeric composition nut two-way slave anchoring deviation rod piece connector.
First elastomeric composition nut I, the second elastomeric composition nut, the first open end anchor version 7 and 8 end of second end anchor slab
Inside is equipped with the flare conical surface, and the first open end anchor version 7 and 9 internal diameter of the first spherical pad are greater than rod piece 1,8 He of second end anchor slab
Second spherical pad, 10 internal diameter is greater than rod piece 2 16.
Buttless thread intermediate plate 101,301 fan-shaped ring cylinder shapes, 101,301 inside of buttless thread intermediate plate are equipped with sawtooth spiral shell
Line, elastic restraint return unit are c-opening ring spring 201,401.
First pressure-bearing nut 11 is installed in advance on rod piece 1, and the second pressure-bearing nut 13 is installed on rod piece 2 16 in advance
On, the first pressure-bearing nut 11 and the second pressure-bearing nut 13 are located on the outside of 5 open end axis direction of anchor cup, the first pressure-bearing
11 radial outside of nut is equipped with the first export tightening piece 12, and the second export tightening piece 14 is equipped on the outside of the second pressure-bearing nut 13.
After the completion of rod piece 1 and the docking insertion of rod piece 2 16, the first export tightening piece 12 and the second export is affected to tighten
Part 14, the first pressure-bearing nut 11 and the rotation of the second pressure-bearing nut 13 are simultaneously gradually compressed with anchor cup 5, and it is two-way to form elastomeric composition nut
Anchor the bearing capacity of deviation rod piece connector.
Embodiment 2.
As shown in Figure 3 and Figure 4, another embodiment of the present invention includes the first elastomeric composition nut, anchoring sleeve, the
Two elastomeric composition nuts, the first pressure-bearing nut assemblyWith the second pressure-bearing nut assembly。
First elastomeric composition nut I and the second elastomeric composition nut are tapered thread intermediate plate elastomeric composition nut, the first bullet
Property combination nut include the first tapered thread intermediate plate 103 and the first elastic restraint return unit, the second elastomeric composition nut includes the
Two taper screw clamp pieces 303 and the second elastic restraint return unit, the first elastic restraint return unit include the first support elastomer
203, the first tapered thread intermediate plate attaching means 204 and the first elastomeric support part 205, the second elastic restraint return unit include second
Support elastomer 403, the second tapered thread intermediate plate attaching means 404 and the second elastomeric support part 405.
First tapered thread intermediate plate 103 and the second tapered thread intermediate plate 303 include threaded inner wall, conical outer wall, wider
Planar ends and relatively narrow planar ends, the first tapered thread intermediate plate 103 and the second tapered thread intermediate plate 303 enclose one cone of composition respectively
Shape torus.
The first tapered thread intermediate plate is respectively set on the outside of first tapered thread intermediate plate 103 and the second tapered thread intermediate plate 303
Attaching means 204 and the second tapered thread intermediate plate attaching means 404, the first tapered thread intermediate plate attaching means 204 and the second tapered thread
Intermediate plate attaching means 404 includes to be cylindrical in shape outer wall, match with the first tapered thread intermediate plate 103 and the second tapered thread intermediate plate 303
Conical inboard wall, wider planar ends and be supported on the first spring-support plate 20) and support column in second spring support plate 405 or
Support ring.
First support elastomer 203 and second support 403 one end of elastomer are respectively supported at the first elastomeric support part 205
On the second elastomeric support part 405, the first elastomeric support part 205 and the second elastomeric support part 405 are respectively symmetrically supported
In on intermediate anchor slab 6.
First support elastomer 203 and second support 403 other end of elastomer hold out against the first tapered thread intermediate plate 103 and the
The wider planar ends of two taper screw clamp piece 303 state the first support elastomer 203 and the second support 403 resilient force of elastomer
Under, the first tapered thread intermediate plate 103 and 303 outside inclined-plane of the second tapered thread intermediate plate and the first tapered thread intermediate plate attaching means
204 and 404 inner wall of the second tapered thread intermediate plate attaching means be adjacent to, the first tapered thread intermediate plate attaching means 204 and the second taper spiral shell
The wider planar ends of line intermediate plate attaching means 404 and the first spherical pad 9 and 10 planar side of the second spherical pad are held out against.
In some embodiments, support spring 203,403 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 first elastomeric composition nutsWith the second elasticity
Combination nut, anchoring sleeve, the first pressure-bearing nut assemblyWith the second pressure-bearing nut assembly。
Multiple first elastomeric composition nut I and the second elastomeric composition nut are respectively set in two anchoring cabins in anchoring sleeve II, the intermediate anchor slab 601 of respective numbers is added in anchoring sleeve II；It is connected between intermediate anchor slab 601 and anchor cup 5 with screw thread pair,
Intermediate anchor slab 601 respectively with the first elastomeric composition nut I, the second elastomeric composition nutIt is arranged apart from one another by holding out against.
The first elastomeric composition nut I in the present embodiment, the second elastomeric composition nut, anchoring sleeveMiddle anchor cup 5,
Anchoring sleeveMiddle-end anchor slab 7,8, anchoring sleeveMiddle spherical pad 9,10, the first pressure-bearing nut assemblyWith the second pressure-bearing
Nut assemblyElement composition and tensile and compressive property realization mechanism with embodiment 1.
Embodiment 4.
As shown in Figure 7 and Figure 8, another embodiment of the present invention includes multiple first elastomeric composition nuts, multiple second
Elastomeric composition nut, an anchoring sleeve, multiple first pressure-bearing nut assembliesIt is combined with multiple second pressure-bearing nuts
Part。
Anchoring sleeve II includes to anchor cabin anchor cup (501) one more, and anchor cabin anchor cup (501) include multiple anchoring cabins more.
Each in more anchorings cabin anchor cup (501) anchors one open end anchor slab (7,8) of setting in cabin, described in one
Spherical pad (9,10), forms more cabin combination anchor sleeves.
Multiple elastomeric composition nuts (I) of setting respective numbers, more cabin combination anchor sleeves in more cabin combination anchor sleeves
Multidirectional anchoring constraint is formed to each elastomeric composition nut (I), forms more cabin elastomeric composition nut two-way slave anchoring deviations
Rod piece connector connects the multipair rod piece one (15) and the rod piece two (16).
The first elastomeric composition nut I in the present embodiment, the second elastomeric composition nut, the first pressure-bearing nut assemblyWith the second pressure-bearing nut assemblyElement composition and tensile and compressive property realization mechanism with 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 (9)
1. a kind of elastomeric composition nut two-way slave anchors deviation rod piece connector, band deviation rod piece on two mounting structures is connected
One (15) and rod piece two (16), it is characterised in that: include at least the first elastomeric composition nut (I), anchoring sleeve (II) and second
Elastomeric composition nut ()；The first elastomeric composition nut (I) and the second elastomeric composition nut () separately include to
Few more valve screw thread intermediate plates and elastic restraint return unit, the screw clamp plate inner surface are equipped with internal screw thread, the rod piece one (15) and
The circumferential fine and closely woven indentation of rod piece two (16) end setting or other arbitrary shapes texture；
The anchoring sleeve (II) be Bamboo-shaped sleeve, comprising the anchor cup (5), first end anchor slab (7), second end anchor slab (8),
Intermediate anchor slab (6), the first spherical pad (9) and the second spherical pad (10), the first end anchor slab (7) and the second end anchor
Plate (8), the intermediate anchor slab (6) and first spherical pad (9) and second spherical pad (10) center are respectively set
Circular hole；
The first end anchor slab (7) and the second end anchor slab (8) are respectively arranged at the anchor cup (5) both ends, the intermediate anchor
Plate (6) is set among the anchor cup (5), the first end anchor slab (7), the second end anchor slab (8), the intermediate anchor slab
(6) it removably connects with the anchor cup (5) respectively or integrally casting, the first end anchor slab (7), the intermediate anchor slab
(6) and the anchor cup (5) encloses the first anchoring cabin, the second end anchor slab (8), the intermediate anchor slab (6) and the anchor cup
(5) the second anchoring cabin is enclosed；
The first elastomeric composition nut (I) is set in first anchoring cabin, the second elastomeric composition nut () set
It is placed in second anchoring cabin, the anchoring sleeve (II) is to the elastomeric composition nut (I) and second elastomeric composition
Nut () form multidirectional constraint and anchoring；
The first elastomeric composition nut (I) clamps rod piece one (15) described in anchor connection, the second elastomeric composition nut ()
Rod piece two (16) described in anchor connection is clamped, the anti-of the elastomeric composition nut two-way slave anchoring deviation rod piece connector is formed
Draw switching performance；
The first elastomeric composition nut (I), the second elastomeric composition nut (), the first open end anchor version (7) and
Second end anchor slab (8) tip inside is equipped with the flare conical surface, the first open end anchor version (7) and first spherical pad
(9) internal diameter is greater than the rod piece one (15), and the second end anchor slab (8) and the second spherical pad (10) internal diameter are greater than described
Rod piece two (16).
2. elastomeric composition nut two-way slave according to claim 1 anchors deviation rod piece connector, which is characterized in that institute
Stating screw thread intermediate plate is column screw thread intermediate plate (101,301), and more valve column screw thread intermediate plates (101,301) enclose composition circle respectively
Ring body；
The first elastomeric composition nut (I) includes the first column screw thread intermediate plate (101) and the first elastic restraint return unit
(201), the second elastomeric composition nut () it include the second column screw thread intermediate plate (301) and the second elastic restraint return unit
(401)；
It is arranged the first spherical pad (9) between the first elastomeric composition nut (I) and the first end anchor slab (7), described
Two elastomeric composition nuts () and the second end anchor slab (8) between the second spherical pad (10) are set；
The first end anchor slab (7), first spherical pad (9), the primary combination nut (I), the intermediate anchor slab
(6) the second elastomeric composition nut (), second spherical pad (10) and the second end anchor slab (8) be in the anchor cup
(5) arrangement is successively close in inside, forms series connection anchor structure；
The elastic restraint return unit is c-type spring leaf (201,401) or circumferential elastic cuffs, and the elastic restraint return unit is institute
It states screw thread intermediate plate (101,301) and elastic-restoring force is provided, moderately compress or tense the screw thread intermediate plate (101,301), the bullet
Property constraint return unit and the screw thread intermediate plate (101,301) collectively constitute full thread intermediate plate elastomeric composition nut (I-1,- 1) it presses
Tightly anchor the rod piece one (15) and rod piece two (16).
3. elastomeric composition nut two-way slave according to claim 1 anchors deviation rod piece connector, which is characterized in that institute
State elastic restraint return unit include hoop constraint part and be set to the hoop constraint part and the screw thread intermediate plate (101,301) it
Between elastic component.
4. elastomeric composition nut two-way slave according to claim 1 anchors deviation rod piece connector, which is characterized in that institute
State the first elastomeric composition nut (I) and the second elastomeric composition nut () it is tapered thread intermediate plate elastomeric composition nut, described the
One elastomeric composition nut includes the first tapered thread intermediate plate (103) and the first elastic restraint return unit, second elastomeric composition
Nut includes the second tapered thread intermediate plate (303) and the second elastic restraint return unit, and the first elastic restraint return unit includes
First support elastomer (203), the first tapered thread intermediate plate attaching means (204) and the first elastomeric support part (205), described the
Two elastic restraint return units include the second support elastomer (403), the second tapered thread intermediate plate attaching means (404) and the second elasticity
Body supporting element (405)；
The first tapered thread intermediate plate (103) and the second tapered thread intermediate plate (303) include threaded inner wall, outside taper
Wall, wider planar ends and relatively narrow planar ends, the first tapered thread intermediate plate (103) and the second tapered thread intermediate plate
(303) one cone-shaped ring body of composition is enclosed respectively；
Described first is respectively set on the outside of the first tapered thread intermediate plate (103) and the second tapered thread intermediate plate (303)
Tapered thread intermediate plate attaching means (204) and the second tapered thread intermediate plate attaching means (404), the first tapered thread intermediate plate
Attaching means (204) and the second tapered thread intermediate plate attaching means (404) include to be cylindrical in shape outer wall and first tapered thread
Conical inboard wall that intermediate plate (103) and the second tapered thread intermediate plate (303) match, wider planar ends and it is supported on described
One spring-support plate (205) and support column or support ring in the second spring support plate (405)；
First support elastomer (203) and second support elastomer (403) one end are respectively supported at first bullet
On property body supporting element (205) and the second elastomeric support part (405), the first elastomeric support part (205) and described
Second elastomeric support part (405) is respectively symmetrically supported on the intermediate anchor slab (6)；
First support elastomer (203) and described second support elastomer (403) other end hold out against the first taper spiral shell
Line intermediate plate (103) and the wider planar ends of the second tapered thread intermediate plate (303), it is described first support elastomer (203) and
Under described second support elastomer (403) resilient force, the first tapered thread intermediate plate (103) and the second taper spiral shell
Line intermediate plate (303) outside inclined-plane and the first tapered thread intermediate plate attaching means (204) and the second tapered thread intermediate plate are about
Bundle (404) inner wall is adjacent to, the first tapered thread intermediate plate attaching means (204) and the second tapered thread intermediate plate attaching means
(404) wider planar ends and first spherical pad (9) and second spherical pad (10) planar side are held out against.
5. elastomeric composition nut two-way slave according to claim 1 anchors deviation rod piece connector, which is characterized in that
Longitudinal notch is set on the screw thread intermediate plate internal screw thread, forms the fine and closely woven spine of zigzag on the inside of the screw thread intermediate plate；The screw thread
Clip-tough is higher than the rod piece one (15).
6. elastomeric composition nut two-way slave according to claim 1 anchors deviation rod piece connector, which is characterized in that institute
Screw thread intermediate plate and the dynamic clamping head and quiet clamping head integral production are stated, circumferential elastic nut is formed.
7. elastomeric composition nut two-way slave according to claim 1 anchors deviation rod piece connector, which is characterized in that institute
It states and one or more elastomeric composition nuts (I), the anchoring sleeve is set in each anchoring cabin in anchoring sleeve (II)
(II) the intermediate anchor slab (601) of respective numbers is added in；With detachable between the intermediate anchor slab (601) and the anchor cup (5)
Mode connects or integrally casting, and the intermediate anchor slab (601) and the elastomeric composition nut (I) are apart from one another by holding out against arrangement.
8. elastomeric composition nut two-way slave according to claim 1 anchors deviation rod piece connector, which is characterized in that
Be arranged on the rod piece one (15) the first pressure-bearing nut assembly () and the second pressure-bearing nut assembly ()；
The first pressure-bearing nut assembly () comprising the first pressure-bearing nut (11), the first export tightening piece (12), described the
Two pressure-bearing nut assemblies () include the second pressure-bearing nut (13) and the second export tightening piece (14)；
The first pressure-bearing nut (11) is installed in advance on the rod piece one (15), and the second pressure-bearing nut (13) is pacified in advance
Loaded on the rod piece two (16), the first pressure-bearing nut (11) and the second pressure-bearing nut (13) are located at the anchor
On the outside of the axis direction of cup (5) open end, the first pressure-bearing nut (11) radial outside is equipped with the first export tightening piece
(12), second export tightening piece (14) is equipped on the outside of the second pressure-bearing nut (13)；
After the completion of the rod piece one (15) and the rod piece two (16) docking insertion, first export tightening piece (12) is affected
With second export tightening piece (14), the first pressure-bearing nut (11) and the second pressure-bearing nut (13) are rotated and gradually
It is compressed with the anchor cup (5), forms the bearing capacity of the elastomeric composition nut bidirectional anchoring deviation rod piece connector.
9. elastomeric composition nut two-way slave according to claim 1 anchors deviation rod piece connector, which is characterized in that institute
Stating anchor cup (5) is that anchor cup (501) are combined in more cabins, and more cabin combinations anchor cup (501) include multiple anchoring cabins, each anchoring
Cabin includes the open end and the closing in end；
Each in more cabin combinations anchor cup (501) anchors one open end anchor slab (7,8) of setting in cabin, described in one
Spherical pad (9,10), forms more cabin combination anchor sleeves；
Multiple elastomeric composition nuts (I) of setting respective numbers in more cabin combination anchor sleeves, more cabin combinations
Anchoring sleeve forms multidirectional anchoring constraint each described elastomeric composition nut (I), and it is two-way to form more cabin elastomeric composition nuts
Servo-actuated anchoring deviation rod piece connector, connects the multipair rod piece one (15) and the rod piece two (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910187538.0A CN109838043A (en) | 2019-03-13 | 2019-03-13 | A kind of elastomeric composition nut two-way slave anchoring deviation rod piece connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910187538.0A CN109838043A (en) | 2019-03-13 | 2019-03-13 | A kind of elastomeric composition nut two-way slave anchoring deviation rod piece connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109838043A true CN109838043A (en) | 2019-06-04 |
Family
ID=66885680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910187538.0A Withdrawn CN109838043A (en) | 2019-03-13 | 2019-03-13 | A kind of elastomeric composition nut two-way slave anchoring deviation rod piece connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109838043A (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 CN201910187538.0A patent/CN109838043A/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: 20190604 |
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| WW01 | Invention patent application withdrawn after publication |