CN110042989A - A kind of deviation reinforcing bar cone-shaped clip quick connector - Google Patents
A kind of deviation reinforcing bar cone-shaped clip quick connector Download PDFInfo
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- CN110042989A CN110042989A CN201910449946.9A CN201910449946A CN110042989A CN 110042989 A CN110042989 A CN 110042989A CN 201910449946 A CN201910449946 A CN 201910449946A CN 110042989 A CN110042989 A CN 110042989A
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- reinforcing bar
- shaped clip
- cone
- anchor slab
- outer tube
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
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- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
A kind of deviation reinforcing bar cone-shaped clip quick connector, the reinforcing bar one and reinforcing bar two of connecting band deviation include multi-clove type cone-shaped clip, intermediate plate attaching means, axle spring, spring-support plate, ball, outer tube, the first anchor slab, spherical surface backing plate, the second anchor slab, the first drag-line, pressure-bearing nut and third drag-line；Outer tube both ends are separately connected the first anchor slab and the second anchor slab, and the second anchor slab connects reinforcing bar two；Cone-shaped clip, axle spring, spring-support plate, ball are set in outer tube, and axle spring and intermediate plate attaching means constraint cone-shaped clip form taper anchoring ring, taper anchoring ring anchor bar one end, and the second anchor slab connects reinforcing bar two；Drag-line is set on the outside of outer tube, and reinforcing bar one end is arranged pressure-bearing nut, third drag-line is arranged on the outside of pressure-bearing nut, affects first and third drag-line in outside, outer tube and pressure-bearing nut gradually rotate movement, and gradually pressed connector, reaches and be fully connected.The present invention realizes the quick connection of pre-buried deviation reinforcing bar, and overall dimension is small, applied widely.
Description
Technical field
The present invention relates to the interconnection technique field of reinforcing bar, in particular to a kind of deviation reinforcing bar cone-shaped clip quick connector.
Background technique
Prefabrication and assembly construction building and reinforcing bar modular construction are more and more common in current engineering construction field, element precast and steel
Muscle modularization makes the processing and fabricating of reinforcing bar certainly exist certain error, and there are the reinforcing bars of error to be difficult safety at the construction field (site)
It is efficiently attached, the smooth connection of reinforcing bar is always a global problem in assembled architecture.
It is general at present to there is wet connection and involvement to connect two ways for the reinforcing bar connection for solving assembly building；It is adopted in wet connection
With being most widely the forms such as grout sleeve, anchor slurry overlap joint, this connection type is strong in the presence of construction concealment, and quality is difficult to handle
Control lacks the disadvantages of effectively detecting approach；The dry connection type of another kind is primarily referred to as being bolted, and requires one due to being bolted
The operating space of a bolt installation and fastening, this operating space not only substantially reduces the concrete joint face of joint location
Product, weakens bonding strength, also makes to be bolted the connection for being only useful in component surface layer reinforcing bar, application range is quite narrow.
Summary of the invention
In view of the above drawbacks of the prior art, the present invention provides a kind of deviation reinforcing bar cone-shaped clip quick connector, real
The quick connection of existing prefabricated components or modularization reinforcement construction large deviations embedded bar, especially realizes buried in component inside
Deviation reinforcing bar mechanical connection.
To achieve the above object, the invention discloses a kind of deviation reinforcing bar cone-shaped clip quick connectors, realize pre-buried inclined
The quick connection of poor reinforcing bar；Include at least multi-clove type cone-shaped clip, intermediate plate attaching means, axial elasticity part, outer tube, the first anchor slab
With the second anchor slab.
Described outer tube one end is connect with first anchor slab, and the outer tube other end is connect with second anchor slab；
The setting multi-clove type cone-shaped clip, the intermediate plate attaching means and the axial elasticity part, the multi-clove type in the outer tube
Cone-shaped clip forms a taper anchoring ring in circumferential direction, and the intermediate plate attaching means is band inner conical surface casing, the intermediate plate attaching means
By the multi-clove type cone-shaped clip hoop constraint in inner conical surface, the axial elasticity part is by multi-clove type cone-shaped clip top
Tightly；The taper anchoring ring and the axial elasticity part that the multi-clove type cone-shaped clip surrounds are set to described in the axial direction
Between one anchor slab and second anchor slab.
Circular hole is set among first anchor slab, and the first anchor slab Circularhole diameter is greater than one diameter of reinforcing bar, described
Reinforcing bar one passes through the first anchor slab circular hole, and the taper anchoring ring that the multi-clove type cone-shaped clip surrounds, which clamps, connects the reinforcing bar
One；Second anchor slab is connect with the reinforcing bar two.
Preferably, ball ring is set between the taper anchoring ring that first anchor slab and the multi-clove type cone-shaped clip surround
Plate；Backing plate duct is set among the spherical surface backing plate, and the backing plate channel diameter is greater than one diameter of reinforcing bar.
Preferably, the multi-clove type cone-shaped clip is in circular arc wedge shape, and the multi-clove type cone-shaped clip is in circular arc wedge shape inside
Ring grain or screw thread are set, and the ring grain or screw thread that one head of the reinforcing bar setting matches with the multi-clove type cone-shaped clip are described
Axial elasticity part is axle spring, and the outer tube connect with first anchor slab with screw thread pair, the outer tube and described the
Two anchor slabs are connected with screw thread pair, and second anchor slab is connect with the reinforcing bar two with screw thread pair.
Further technical solution is that elastic component is arranged between the axial elasticity part and second anchor slab and supports
Multiple lower shrinkage pools, each described lower shrinkage pool is being arranged close to second anchor slab side bottom surface in plate, the elastic component support plate
One ball of interior setting, the ball are adjacent to second anchor slab；The elastic component support plate and the intermediate plate attaching means it
Between vertical support piece is set, the taper anchoring ring that the vertical support piece is surrounded around the multi-clove type cone-shaped clip.
The ball greatly reduces the resistance that the multi-clove type arcuate serrated intermediate plate slides laterally, so that connecting rod is inserted into institute
It is more convenient to state the taper anchoring ring that multi-clove type arc cone-shaped clip surrounds.
Further technical solution is multi-clove type cone-shaped clip side setting circumferential groove, in the circumferential groove
Intermediate plate positioning ring is set；The intermediate plate positioning ring is circumferential elastic cuffs.
Further technical solution is that intermediate plate branch is arranged between the multi-clove type cone-shaped clip and the axial elasticity part
Fagging, setting guiding riser in the intermediate plate support plate；Setting guiding groove, the guiding on the outside of the multi-clove type cone-shaped clip
Riser is set in the guiding groove.
Further technical solution is that lower shrinkage pool is arranged in the housing tube end, and the housing pipe outer wall setting is circumferential recessed
Slot；The first tensile elements fixator is arranged around the first tensile elements are arranged in the circumferential groove inner ring on first tensile elements, described
First tensile elements fixator shape and the lower shrinkage pool shape of the housing tube end match, and first tensile elements are fixed
Device is set in the lower shrinkage pool.
Preferably, first tensile elements are drag-line；The first tensile elements fixator is by casting of metals or metal casing pressure
System is formed on the tensile elements.
Further technical solution is the prominent outer tube in one side end of the first anchor slab, and first anchor slab is prominent
Lower shrinkage pool is set on the end of the outer tube out, and circumferential groove is arranged in the first anchor slab outer wall；The circumferential groove inner ring
Around the second tensile elements are arranged, the second tensile elements fixator is set, outside the second tensile elements fixator on second tensile elements
Shape and the lower shrinkage pool shape of first anchor slab end match, and the second tensile elements fixator is set to described recessed
In hole.
Further technical solution is, is arranged pressure-bearing nut in the reinforcing bar one end, and the pressure-bearing nut is close to described
Lower shrinkage pool is arranged in outer tube end face outside, the pressure-bearing nut end, and circumferential groove is arranged in the pressure-bearing nut outer wall；The ring
Third tensile elements fixator, the third pulling force are set on setting third tensile elements, the third tensile elements to groove inner ring
Part fixator shape and the lower shrinkage pool shape of the pressure-bearing nut end match, the third tensile elements fixator setting
In in the lower shrinkage pool.
Further technical solution is that circumferential whelp is arranged on the outside of the outer tube, setting the on the outside of the outer tube
One tensile elements；First tensile elements are for chain or with protruding block drag-line；On the outside of the pitch chain ring of the chain and the outer tube
Circumferential whelp be meshed, the circumferential whelp on the outside of the pitch with protruding block on protruding block drag-line and the outer tube
It is meshed.
After the completion of connector docking, the tensile elements, the outer tube, first anchor are affected in external any region
Plate and the pressure-bearing nut gradually rotate, and tense entire connector.
The present invention efficiently solves the reinforcing bar connection problem of splicing structure, and overall dimension is small, and joint efficiency is high, reduces
Material utilization amount, accelerates speed of application, and applicable situation is more extensive.
Detailed description of the invention
Attached drawing 1: one elevation of deviation reinforcing bar cone-shaped clip quick connector embodiment.
Attached drawing 2: one part drawing of deviation reinforcing bar cone-shaped clip quick connector embodiment.
Attached drawing 3: two elevation of deviation reinforcing bar cone-shaped clip quick connector embodiment.
Attached drawing 4: two part drawing of deviation reinforcing bar cone-shaped clip quick connector embodiment.
Attached drawing 5: three elevation of deviation reinforcing bar cone-shaped clip quick connector embodiment.
Attached drawing 6: three part drawing of deviation reinforcing bar cone-shaped clip quick connector embodiment.
Attached drawing 7: band sprocket outer tube and tensile elements part drawing.
Specific embodiment
Embodiment 1.
As depicted in figs. 1 and 2, a specific embodiment of the invention connects reinforcing bar 1 and reinforcing bar 2 15, and feature exists
In: comprising multi-clove type cone-shaped clip 1, intermediate plate attaching means 2, axle spring 3, vertical support piece 4, spring-support plate 5, ball 6, outer
Casing 7, the first anchor slab 8, spherical surface backing plate 9, the second anchor slab 10, the first drag-line 11, pressure-bearing nut 12 and third drag-line 13.
7 one end of outer tube is connect with the first anchor slab 8 with screw thread pair, and 7 other end of outer tube and the second anchor slab 10 are with screw thread pair
Connection；Setting multi-clove type cone-shaped clip 1, intermediate plate attaching means 2 and axle spring 3 in outer tube 7, multi-clove type cone-shaped clip 1 is in circle
Arc is wedge-shaped, includes male cone (strobilus masculinus) 102 on the outside of multi-clove type cone-shaped clip 1, and multi-clove type cone-shaped clip 1 forms a taper anchoring in circumferential direction
Ring, intermediate plate attaching means 2 are band 202 casing of inner conical surface, 202 shape phase of cone-shaped clip male cone (strobilus masculinus) 102 and intermediate plate attaching means inner conical surface
Matching, intermediate plate attaching means 2 is by 1 hoop constraint of multi-clove type cone-shaped clip in itself inner conical surface 202, and axle spring 3 is by multi-clove type
Cone-shaped clip 1 is held out against；The taper anchoring ring and axle spring 3 that multi-clove type cone-shaped clip 1 surrounds are set in the axial direction
Between one anchor slab 8 and the second anchor slab 10.
Circular hole 801 is set among first anchor slab 8, and 801 diameter of the first anchor slab circular hole is greater than one 14 diameter of reinforcing bar, reinforcing bar 1
Across the first anchor slab circular hole 801, the first anchor slab 8 is towards being arranged inner conical 802, the first anchor slab on the end face of 7 external port of outer tube
The more advantageous reinforcing bar 1 of inner conical 802 is aligned when being inserted into；Ring grain is set on the inside of multi-clove type cone-shaped clip 1, and one 14 head of reinforcing bar is set
Ring grain is set, the taper anchoring ring that multi-clove type cone-shaped clip 1 surrounds clamps connection reinforcing bar 1；Second anchor slab 10 and reinforcing bar 2 15 with
Screw thread pair connection.
Spherical surface backing plate 9 is set between the taper anchoring ring that first anchor slab 8 and multi-clove type cone-shaped clip 1 surround；Spherical surface backing plate 9
Centre setting backing plate duct 901,901 diameter of backing plate duct are greater than one 14 diameter of reinforcing bar, and reinforcing bar 1 passes through backing plate duct 901.
Spring-support plate 5 is set between axle spring 3 and the second anchor slab 10, support plate is set among spring-support plate 5
Multiple lower shrinkage pools 501 are being arranged close to 10 side bottom surface of the second anchor slab in interstitial hole 502, spring-support plate 5, each lower shrinkage pool
One ball 6 is set in 501, and ball 6 is adjacent to the second anchor slab 10；It is arranged between spring-support plate 5 and intermediate plate attaching means 2 vertical
Supporting element 4, the taper anchoring ring that vertical support piece 4 is surrounded around multi-clove type cone-shaped clip 1.
Groove 101 is set on the outside of multi-clove type cone-shaped clip 1, and intermediate plate attaching means 2 is recessed in the larger end setting of interior tapered diameter
Slot 201, cone-shaped clip groove 101 and 201 aligned in position of intermediate plate attaching means groove and size and quantity and 4 phase of vertical support piece
Matching, it is fixed that vertical support piece 4 passes through the insertion intermediate plate attaching means groove 201 of cone-shaped clip groove 101.
Lower shrinkage pool 701 is arranged in 7 end of outer tube, and circumferential groove 702 is arranged in 7 outer wall of outer tube；It is surround in circumferential groove 702
First drag-line 11 is set, the first casting of setting lead fixator 1101 on the first drag-line 11, the first casting 1101 shape of lead fixator and outer
701 shape of lower shrinkage pool of 7 end of casing matches, and the first casting lead fixator 1101 is set in lower shrinkage pool 701.
Pressure-bearing nut 12 is arranged in one 14 end of reinforcing bar, and pressure-bearing nut 12 is close to 7 end face outside of outer tube, 12 end of pressure-bearing nut
Lower shrinkage pool 1201 is arranged in portion, and circumferential groove 1202 is arranged in 12 outer wall of pressure-bearing nut；1202 inner ring of circumferential groove is drawn around setting third
Rope 13, setting third casts lead fixator 1301 on third drag-line 13, and third casts 1301 shape of lead fixator and 12 end of pressure-bearing nut
1201 shape of lower shrinkage pool in portion matches, and third casting lead fixator 1301 is set in lower shrinkage pool 1201.
After the completion of connector docking, drag-line 11,13 is affected in outside, outer tube 7 and pressure-bearing nut 12 gradually rotate, and draw
Tight entire connector.
Embodiment 2.
As shown in Figure 3 and Figure 4, still another embodiment of the invention connects reinforcing bar 1 and reinforcing bar 2 15, and feature exists
In: comprising multi-clove type cone-shaped clip 1, intermediate plate attaching means 2, axle spring 3, circumferential elastic cuffs 104, spring-support plate 5, ball 6,
Outer tube 7, the first anchor slab 8, spherical surface backing plate 9, the second anchor slab 10, the second drag-line 1102, pressure-bearing nut 12 and third drag-line 13.
7 one end of outer tube is connect with the first anchor slab 8 with screw thread pair, and 7 other end of outer tube and the second anchor slab 10 are with screw thread pair
Connection；Setting multi-clove type cone-shaped clip 1, intermediate plate attaching means 2 and axle spring 3 in outer tube 7, multi-clove type cone-shaped clip 1 is in circle
Arc is wedge-shaped, includes male cone (strobilus masculinus) 102 on the outside of multi-clove type cone-shaped clip 1, and multi-clove type cone-shaped clip 1 forms a taper anchoring in circumferential direction
Ring, intermediate plate attaching means 2 are band 202 casing of inner conical surface, 202 shape phase of cone-shaped clip male cone (strobilus masculinus) 102 and intermediate plate attaching means inner conical surface
Matching, intermediate plate attaching means 2 is by 1 hoop constraint of multi-clove type cone-shaped clip in itself inner conical surface 202, and axle spring 3 is by multi-clove type
Cone-shaped clip 1 is held out against, and circumferential groove 103 is arranged in 1 side of multi-clove type cone-shaped clip, and circumferential elastic cuffs are arranged in circumferential groove 103
104, circumferential elastic cuffs 104 play the positioning action to cone-shaped clip 1；Taper anchoring ring that multi-clove type cone-shaped clip 1 surrounds and
Axle spring 3 is set in the axial direction between the first anchor slab 8 and the second anchor slab 10.
Circular hole 801 is set among first anchor slab 8, and 801 diameter of the first anchor slab circular hole is greater than one 14 diameter of reinforcing bar, reinforcing bar 1
Across the first anchor slab circular hole 801；Ring grain is set on the inside of multi-clove type cone-shaped clip 1, and ring grain, multi-clove type cone is arranged in one 14 head of reinforcing bar
The taper anchoring ring that clevis piece 1 surrounds clamps connection reinforcing bar 1；Second anchor slab 10 is connect with reinforcing bar 2 15 with screw thread pair.
Spherical surface backing plate 9 is set between the taper anchoring ring that first anchor slab 8 and multi-clove type cone-shaped clip 1 surround；Spherical surface backing plate 9
Centre setting backing plate duct 901,901 diameter of backing plate duct are greater than one 14 diameter of reinforcing bar, and reinforcing bar 1 passes through backing plate duct 901.
Spring-support plate 5 is set between axle spring 3 and the second anchor slab 10, support plate is set among spring-support plate 5
Multiple lower shrinkage pools 501 are being arranged close to 10 side bottom surface of the second anchor slab in interstitial hole 502, spring-support plate 5, each lower shrinkage pool
One ball 6 is set in 501, and ball 6 is adjacent to the second anchor slab 10.
First anchor slab, 8 one side end protrudes outer tube 7, and lower shrinkage pool is arranged on the end of the prominent outer tube 7 of the first anchor slab 8
803, circumferential groove 804 is arranged in 8 outer wall of the first anchor slab；804 inner ring of circumferential groove is around the second drag-line 1102 of setting, the second drag-line
Second stay cable fixer 1103 is set on 1102, and 1103 shape of the second stay cable fixer is described recessed with 8 end of the first anchor slab
803 shape of hole matches, and the second stay cable fixer 1103 is set in the lower shrinkage pool 803.
Pressure-bearing nut 12 is arranged in one 14 end of reinforcing bar, and pressure-bearing nut 12 is close to 7 end face outside of outer tube, 12 end of pressure-bearing nut
Lower shrinkage pool 1201 is arranged in portion, and circumferential groove 1202 is arranged in 12 outer wall of pressure-bearing nut；1202 inner ring of circumferential groove is drawn around setting third
Rope 13, setting third casts lead fixator 1301 on third drag-line 13, and third casts 1301 shape of lead fixator and 12 end of pressure-bearing nut
1201 shape of lower shrinkage pool in portion matches, and third casting lead fixator 1301 is set in lower shrinkage pool 1201.
After the completion of connector docking, drag-line 1102,13 is affected in outside, the first anchor slab 8 and pressure-bearing nut 12 gradually turn
It is dynamic, tense entire connector.
Embodiment 3.
As shown in Figure 5 and Figure 6, still another embodiment of the invention connects reinforcing bar 1 and reinforcing bar 2 15, and feature exists
In: include multi-clove type cone-shaped clip 1, intermediate plate support plate 105, guiding riser 106, intermediate plate attaching means 2, axle spring 3, spring branch
Fagging 5, ball 6, outer tube 7, the first anchor slab 8, spherical surface backing plate 9, the second anchor slab 10, the first drag-line 11, pressure-bearing nut 12 and
Three drag-lines 13.
7 one end of outer tube is connect with the first anchor slab 8 with screw thread pair, and 7 other end of outer tube and the second anchor slab 10 are with screw thread pair
Connection；Setting multi-clove type cone-shaped clip 1, intermediate plate attaching means 2 and axle spring 3 in outer tube 7, multi-clove type cone-shaped clip 1 is in circle
Arc is wedge-shaped, includes male cone (strobilus masculinus) 102 on the outside of multi-clove type cone-shaped clip 1, and multi-clove type cone-shaped clip 1 forms a taper anchoring in circumferential direction
Ring, intermediate plate attaching means 2 are band 202 casing of inner conical surface, 202 shape phase of cone-shaped clip male cone (strobilus masculinus) 102 and intermediate plate attaching means inner conical surface
Matching, intermediate plate attaching means 2 is by 1 hoop constraint of multi-clove type cone-shaped clip in itself inner conical surface 202, and axle spring 3 is by multi-clove type
Cone-shaped clip 1 is held out against；The taper anchoring ring and axle spring 3 that multi-clove type cone-shaped clip 1 surrounds are set in the axial direction
Between one anchor slab 8 and the second anchor slab 10.
Circular hole 801 is set among first anchor slab 8, and 801 diameter of the first anchor slab circular hole is greater than one 14 diameter of reinforcing bar, reinforcing bar 1
Across the first anchor slab circular hole 801, the first anchor slab 8 is towards being arranged inner conical 802, the first anchor slab on the end face of 7 external port of outer tube
The more advantageous reinforcing bar 1 of inner conical 802 is aligned when being inserted into；Ring grain is set on the inside of multi-clove type cone-shaped clip 1, and one 14 head of reinforcing bar is set
Ring grain is set, the taper anchoring ring that multi-clove type cone-shaped clip 1 surrounds clamps connection reinforcing bar 1；Second anchor slab 10 and reinforcing bar 2 15 with
Screw thread pair connection.
Spherical surface backing plate 9 is set between the taper anchoring ring that first anchor slab 8 and multi-clove type cone-shaped clip 1 surround；Spherical surface backing plate 9
Centre setting backing plate duct 901,901 diameter of backing plate duct are greater than one 14 diameter of reinforcing bar, and reinforcing bar 1 passes through backing plate duct 901.
Spring-support plate 5 is set between axle spring 3 and the second anchor slab 10, support plate is set among spring-support plate 5
Multiple lower shrinkage pools 501 are being arranged close to 10 side bottom surface of the second anchor slab in interstitial hole 502, spring-support plate 5, each lower shrinkage pool
One ball 6 is set in 501, and ball 6 is adjacent to the second anchor slab 10；Folder is set between multi-clove type cone-shaped clip 1 and axial elasticity part 3
Piece support plate 105, setting guiding riser 106 in intermediate plate support plate 105；Setting guiding groove on the outside of multi-clove type cone-shaped clip 1
101, guiding riser 106 is set in guiding groove 101.
Lower shrinkage pool 701 is arranged in 7 end of outer tube, and circumferential groove 702 is arranged in 7 outer wall of outer tube；It is surround in circumferential groove 702
First drag-line 11 is set, the first casting of setting lead fixator 1101 on the first drag-line 11, the first casting 1101 shape of lead fixator and outer
701 shape of lower shrinkage pool of 7 end of casing matches, and the first casting lead fixator 1101 is set in lower shrinkage pool 701.
Pressure-bearing nut 12 is arranged in one 14 end of reinforcing bar, and pressure-bearing nut 12 is close to 7 end face outside of outer tube, 12 end of pressure-bearing nut
Lower shrinkage pool 1201 is arranged in portion, and circumferential groove 1202 is arranged in 12 outer wall of pressure-bearing nut；1202 inner ring of circumferential groove is drawn around setting third
Rope 13, setting third casts lead fixator 1301 on third drag-line 13, and third casts 1301 shape of lead fixator and 12 end of pressure-bearing nut
1201 shape of lower shrinkage pool in portion matches, and third casting lead fixator 1301 is set in lower shrinkage pool 1201.
After the completion of connector docking, drag-line 11,13 is affected in outside, outer tube 7 and pressure-bearing nut 12 gradually rotate, and draw
Tight entire connector.
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 (11)
1. a kind of deviation reinforcing bar cone-shaped clip quick connector connects reinforcing bar one (14) and reinforcing bar two (15), it is characterised in that: packet
Containing at least multi-clove type cone-shaped clip (1), intermediate plate attaching means (2), axial elasticity part (3), outer tube (7), the first anchor slab (8) and
Two anchor slabs (10)；Described outer tube (7) one end is connect with first anchor slab (8), outer tube (7) other end and described the
Two anchor slabs (10) connection；The setting multi-clove type cone-shaped clip (1), the intermediate plate attaching means (2) and institute in the outer tube (7)
It states axial elasticity part (3), the multi-clove type cone-shaped clip (1) forms a taper anchoring ring, the intermediate plate attaching means in circumferential direction
It (2) is band inner conical surface (202) casing, the intermediate plate attaching means (2) is by multi-clove type cone-shaped clip (1) hoop constraint in inner cone
In face (202), the axial elasticity part (3) holds out against the multi-clove type cone-shaped clip (1)；The multi-clove type cone-shaped clip (1)
The taper anchoring ring and the axial elasticity part (3) surrounded is set to first anchor slab (8) and described in the axial direction
Between two anchor slabs (10)；Circular hole (801) are set among first anchor slab (8), the first anchor slab circular hole (801) diameter is greater than
Reinforcing bar one (14) diameter, the reinforcing bar one (14) pass through the first anchor slab circular hole (801), the multi-clove type cone-shaped clip
(1) the taper anchoring ring surrounded, which clamps, connects the reinforcing bar one (14)；Second anchor slab (10) and the reinforcing bar two (15) are even
It connects.
2. deviation reinforcing bar cone-shaped clip quick connector according to claim 1, which is characterized in that first anchor slab
(8) spherical surface backing plate (9) are set between the taper anchoring ring that surrounds of the multi-clove type cone-shaped clip (1)；The spherical surface backing plate (9)
Centre setting backing plate duct (901), backing plate duct (901) diameter are greater than reinforcing bar one (14) diameter.
3. deviation reinforcing bar cone-shaped clip quick connector according to claim 1, which is characterized in that the multi-clove type taper
Intermediate plate (1) is in circular arc wedge shape, multi-clove type cone-shaped clip (1) inside setting ring grain or screw thread, reinforcing bar one (14) head
The ring grain or screw thread to match with the multi-clove type cone-shaped clip (1) is set；The axial elasticity part (3) is axle spring；Institute
It states outer tube (7) and is connect with first anchor slab (8) with screw thread pair, the outer tube (7) and second anchor slab (10) are with spiral shell
The connection of line pair；Second anchor slab (10) is connect with the reinforcing bar two (15) with screw thread pair.
4. deviation reinforcing bar cone-shaped clip quick connector according to claim 1, which is characterized in that in the axial elasticity
Elastic component support plate (5) are set between part (3) and second anchor slab (10), the elastic component support plate (5) is close to described
Multiple lower shrinkage pools (501) are arranged in second anchor slab (10) side bottom surface, and a ball is arranged in each described lower shrinkage pool (501)
(6), the ball (6) is adjacent to second anchor slab (10)；In the elastic component support plate (5) and the intermediate plate attaching means (2)
Between vertical support piece (4) are set, the anchoring cone that the vertical support piece (4) surrounds around the multi-clove type cone-shaped clip (1)
Gu ring.
5. deviation reinforcing bar cone-shaped clip quick connector according to claim 1, which is characterized in that the multi-clove type taper
Circumferential groove (103) are arranged in intermediate plate (1) side, and intermediate plate positioning ring (104) are arranged in the circumferential groove (103)；The intermediate plate
Positioning ring (104) is circumferential elastic cuffs.
6. deviation reinforcing bar cone-shaped clip quick connector according to claim 1, which is characterized in that bored in the multi-clove type
Intermediate plate support plate (105) are set between clevis piece (1) and the axial elasticity part (3), are arranged on the intermediate plate support plate (105)
It is oriented to riser (106)；Setting guiding groove (101), the guiding riser (106) set on the outside of the multi-clove type cone-shaped clip (1)
It is placed in the guiding groove (101).
7. deviation reinforcing bar cone-shaped clip quick connector according to claim 1, which is characterized in that the outer tube (7)
Lower shrinkage pool (701) are arranged in end, and circumferential groove (702) are arranged in outer tube (7) outer wall；Circumferential groove (702) inner ring
First tensile elements fixator (1101) is set around setting the first tensile elements (11), on first tensile elements (11), described first
Tensile elements fixator (1101) shape and lower shrinkage pool (701) shape of the outer tube (7) end match, and described first
Tensile elements fixator (1101) is set in the lower shrinkage pool (701).
8. deviation reinforcing bar cone-shaped clip quick connector according to claim 7, which is characterized in that first tensile elements
It (11) is drag-line；The first tensile elements fixator (1101) is compressed on the tensile elements (11) by casting of metals or metallic sheath
It is formed.
9. deviation reinforcing bar cone-shaped clip quick connector according to claim 1, which is characterized in that first anchor slab
(8) one side ends protrude the outer tube (7), are arranged on the end of the prominent outer tube (7) of first anchor slab (8) recessed
Circumferential groove (804) are arranged in hole (803), the first anchor slab (8) outer wall；Circumferential groove (804) inner ring is around setting second
The second tensile elements fixator (1103), second tensile elements are arranged on second tensile elements (1102) in tensile elements (1102)
Fixator (1103) shape and lower shrinkage pool (803) shape of the first anchor slab (8) end match, second pulling force
Part fixator (1103) is set in the lower shrinkage pool (803).
10. deviation reinforcing bar cone-shaped clip quick connector according to claim 1, which is characterized in that in the reinforcing bar one
(14) end setting pressure-bearing nut (12), the pressure-bearing nut (12) is close to the outer tube (7) end face outside, the pressure-bearing spiral shell
Lower shrinkage pool (1201) are arranged in female (12) end, and circumferential groove (1202) are arranged in pressure-bearing nut (12) outer wall；The circumferential direction is recessed
Third tensile elements fixator is arranged in slot (1202) inner ring in setting third tensile elements (13), the third tensile elements (13)
(1301), the lower shrinkage pool (1201) of third tensile elements fixator (1301) shape and pressure-bearing nut (12) end
Shape matches, and the third tensile elements fixator (1301) is set in the lower shrinkage pool (1201).
11. deviation reinforcing bar cone-shaped clip quick connector according to claim 1, which is characterized in that the outer tube (7)
Circumferential whelp (703) is arranged in outside, and the first tensile elements (11) are arranged on the outside of the outer tube (7)；First tensile elements
(11) for chain (1104) or with protruding block drag-line (1107)；The pitch chain ring (1105) and the outer tube of the chain (1104)
(7) the circumferential whelp (703) on the outside of is meshed, the pitch of protruding block (1108) and institute on the band protruding block drag-line (1107)
The circumferential whelp (703) on the outside of outer tube (7) is stated to be meshed.
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| CN201910449946.9A CN110042989A (en) | 2019-05-28 | 2019-05-28 | A kind of deviation reinforcing bar cone-shaped clip quick connector |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685407A (en) * | 2019-11-02 | 2020-01-14 | 房健 | Adjustable eccentric steel bar connector |
| CN113152259A (en) * | 2021-05-10 | 2021-07-23 | 王建林 | Steel bar connecting assembly for highway bridge construction |
| CN115075475A (en) * | 2022-08-05 | 2022-09-20 | 中信国安建工集团有限公司 | Pre-buried drawknot muscle positioning mechanism |
| EP4180589A1 (en) * | 2021-11-11 | 2023-05-17 | Hilti Aktiengesellschaft | Rebar coupler with locking nut |
-
2019
- 2019-05-28 CN CN201910449946.9A patent/CN110042989A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685407A (en) * | 2019-11-02 | 2020-01-14 | 房健 | Adjustable eccentric steel bar connector |
| CN113152259A (en) * | 2021-05-10 | 2021-07-23 | 王建林 | Steel bar connecting assembly for highway bridge construction |
| EP4180589A1 (en) * | 2021-11-11 | 2023-05-17 | Hilti Aktiengesellschaft | Rebar coupler with locking nut |
| CN115075475A (en) * | 2022-08-05 | 2022-09-20 | 中信国安建工集团有限公司 | Pre-buried drawknot muscle positioning mechanism |
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