CN110528786A - A kind of assembled architecture reinforcing bar connector and its application method - Google Patents
A kind of assembled architecture reinforcing bar connector and its application method Download PDFInfo
- Publication number
- CN110528786A CN110528786A CN201910836632.4A CN201910836632A CN110528786A CN 110528786 A CN110528786 A CN 110528786A CN 201910836632 A CN201910836632 A CN 201910836632A CN 110528786 A CN110528786 A CN 110528786A
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- China
- Prior art keywords
- reinforcing bar
- plate
- connecting plate
- connection
- thread bush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000005266 casting Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000004567 concrete Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000010079 rubber tapping Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The present invention relates to a kind of assembled architecture reinforcing bar connector and its application methods, including connecting plate, mounting plate and attachment device, the connecting plate is rectangular configuration, mounting plate is symmetrically installed on the outside of connecting plate, mounting hole is evenly arranged on mounting plate, it is evenly arranged with through-hole in the middle part of connecting plate, attachment device is installed inside through-hole.The present invention can solve existing reinforcing bar when being attached by connector, usually it is attached by the way of being threadedly engaged, however it needs when being threadedly coupled in advance in end reinforced tapping, lead to that the joint efficiency of reinforcing bar is low, using effect is poor, existing reinforcing bar connector is merely able to the reinforcing bar for a kind of model come using adaptation effect is poor, and when connecting to reinforcing bar simultaneously, be typically only capable to it is enough a reinforcing bar is attached, be unfavorable for reinforcing bar subsequent casting and the problems such as use.
Description
Technical field
The present invention relates to reinforcing bars to connect art field, in particular to a kind of assembled architecture reinforcing bar connector and its user
Method.
Background technique
Reinforcing bar refers to that armored concrete is used and prestressed reinforced concrete steel, cross section are circle, is sometimes band
There are the rectangular of fillet, including plain bar, Ribbed Bar, twisted bar.It, can when reinforcing bar length is inadequate in building construction process
To increase reinforcing bar length by welding, can also be attached using reinforcing bar connector.The mode of welding is to Welder
Skill is more demanding, and when welding procedure is immature or the lack of skill of operator, welding position is easy existing defects.
Currently, existing reinforcing bar connector when being attached to reinforcing bar, usually has the following deficiencies: 1, existing reinforcing bar
It is needed when being attached by connector, being usually attached, however be threadedly coupled by the way of being threadedly engaged pre-
First in end reinforced tapping, lead to that the joint efficiency of reinforcing bar is low, using effect is poor；2, existing reinforcing bar connector is merely able to needle
A kind of reinforcing bar of model is come using adaptation effect is poor, and when connecting to reinforcing bar, is typically only capable to enough to a reinforcing bar progress
Connection is unfavorable for the subsequent casting of reinforcing bar and uses.
Summary of the invention
(1) technical problems to be solved
The present invention can solve existing reinforcing bar when being attached by connector, usually using the side being threadedly engaged
Formula is attached, however while being threadedly coupled need to cause in end reinforced tapping in advance the joint efficiency of reinforcing bar it is low, using effect
Fruit is poor, while existing reinforcing bar connector is merely able to the reinforcing bar for a kind of model come using adaptation effect is poor, and to steel
When muscle connects, be typically only capable to it is enough a reinforcing bar is attached, be unfavorable for reinforcing bar subsequent casting and the problems such as use.
(2) technical solution
To achieve the goals above, the present invention uses following technical scheme, a kind of assembled architecture reinforcing bar connector, packet
Connecting plate, mounting plate and attachment device are included, the connecting plate is rectangular configuration, it is symmetrically installed with mounting plate on the outside of connecting plate,
It is evenly arranged with mounting hole on mounting plate, is evenly arranged with through-hole in the middle part of connecting plate, attachment device is installed inside through-hole.
The attachment device includes fixed plate, connection sleeve, connection frame, retaining mechanism and clamping mechanism, and described consolidates
Fixed board is cirque structure, and connection sleeve is symmetrically installed in fixed plate, connects and is equipped with retaining mechanism on sleeve, connects sleeve
Outside is socketed with connection frame, and connection frame is connect by screw with fixed plate, and connection frame is mutually clamped by clamping mechanism with connecting plate,
Clamping mechanism is located on connecting plate, and when specific works, connection frame can be fixed in the through-hole of connecting plate upper end by clamping mechanism
Portion, connection sleeve can be limited to end reinforced, and retaining mechanism can be clamped fixation, clamping effect to end reinforced
It is good, the phenomenon that being fallen off to avoid reinforcing bar.
The retaining mechanism includes thread bush, concave groove and pressing plate, and the connection sleeve outer end is provided with external screw thread,
Thread bush is connected on external screw thread by way of being threadedly engaged, connects and is evenly arranged with concave groove on sleeve, inside concave groove
Pressing plate is installed by pin shaft, thread bush lower end is close to pressing plate, when specific works, manually turns thread bush, thread bush passes through
The mode being threadedly engaged inwardly moves, and thread bush inwardly squeezes pressing plate while decline, and pressing plate is inwardly rotated and carried out to reinforcing bar
The phenomenon that multipoint mode grips, and the reinforcing bar after avoiding connection is fallen off.
As a preferred technical solution of the present invention, the clamping mechanism includes clamping groove, adjustable spring, sliding panel
And clip-connecting rod, clamping groove is evenly arranged with inside the connecting plate, is connected with by way of being slidably matched inside clamping groove
Sliding panel is equipped with adjustable spring, is equipped with clip-connecting rod, specific works on the outside of sliding panel between sliding panel inside and connecting plate
When, adjustable spring is travelled forward by sliding panel clip-connecting rod, and clip-connecting rod can be clamped fixation to connection frame, can be to multiple
The effect of sleeve fixation simultaneously is connected, and then may be implemented to mostly with the function of reinforcing bar while fixation.
As a preferred technical solution of the present invention, the bevel structure being inclined outwardly on the outside of the pressing plate, pressing plate
Inside is provided with inclined surface, and anti-slop serrations are evenly arranged on inclined surface, and inclined surface can increase the excision area of pressing plate and reinforcing bar,
Anti-slop serrations can increase the friction of reinforcing bar and pressing plate, and then can guarantee the stability of reinforcing bar connection, and reinforcing bar is avoided to fall off.
As a preferred technical solution of the present invention, the thread bush is cirque structure, thread bush lower end inside
Ball grooves are provided with, are evenly arranged with ball inside ball grooves by way of being slidably matched, when specific works, ball can have
The friction of effect reduced between thread bush and pressing plate, avoids part from being damaged.
As a preferred technical solution of the present invention, the connection sleeve interior is provided with taper sheath, and bores
The diameter of section of shape set is gradually increased from inside to outside, and when specific works, taper sheath can be to the end reinforced of different model size
Limit is fixed, avoids the problem that radial bearing capacity reduces caused by reinforcing bar shakes because of end, after guaranteeing reinforcing bar connection
Stability.
As a preferred technical solution of the present invention, the connection sleeve upper end is provided with card slot, sets inside card slot
It is equipped with ring-shaped rubber pad, ring-shaped rubber pad can penetrate into connection sleeve inner to avoid liquid, prevent the reinforcing bar of connection sleeve inner
It corrodes.
As a preferred technical solution of the present invention, the card slot with clip-connecting rod cooperation is provided on the connection frame.
In addition, the present invention also provides a kind of application methods of assembled architecture reinforcing bar connector, comprising the following steps:
S1: the impurity such as iron rust, the dust of rebar surface to be spliced are cleared up by artificial mode；
S2: attachment device is inserted into respectively inside the through-hole on connecting plate, the clip-connecting rod in clamping mechanism to connection frame into
Row is fixedly clamped, and then may be implemented to mostly with the function of reinforcing bar while connection；
S3: connection sleeve inner is inserted into reinforcing bar one end until being mutually clamped with taper sheath, and then is realized to end reinforced solid
Fixed effect；
S4: manual rotation's thread bush, thread bush are inwardly moved by way of being threadedly engaged, thread bush decline while to
Interior extruding pressing plate, pressing plate inwardly rotate and carry out multipoint mode to reinforcing bar and grip, what the reinforcing bar after avoiding connection was fallen off
Phenomenon；
S5: uniformly fixing spliced reinforcing bar by stirrup, then by concrete to spliced steel bar column
Carry out moulding by casting；
S6: assembled wallboard is mounted between mounting plate by screw.
(3) beneficial effect
It, can be with 1. assembled architecture reinforcing bar connector provided by the invention, uses the design concept for encircling type mode
Multiple spot is carried out to reinforcing bar and simultaneously clamps on fixation, clamping effect is good, easy to use, while not needing to open up screw thread to end reinforced,
Directly reinforcing bar can be attached, it is easy to use, improve work efficiency；
2. assembled architecture reinforcing bar connector provided by the invention, retaining mechanism can to various sizes of reinforcing bar into
Row is locked, and avoids different reinforcing bars that different connectors is needed to be corresponding to it, furthermore, it is possible to mostly carrying out while pressing from both sides with reinforcing bar
It is tightly connected, improves the efficiency of assembled architecture, be conducive to use.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is planar structure schematic diagram of the invention；
Fig. 2 is the schematic diagram of the section structure in Fig. 1 of the present invention at A-A；
Fig. 3 is the enlarged structure schematic diagram in Fig. 2 of the present invention at I；
Fig. 4 is the schematic diagram of the section structure between fixed plate of the present invention, connection sleeve, connection frame and retaining mechanism；
Fig. 5 is use state diagram of the invention.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
As shown in Figures 1 to 5, a kind of assembled architecture reinforcing bar connector, including connecting plate 1, mounting plate 2 and connection dress
3 are set, the connecting plate 1 is rectangular configuration, is symmetrically installed with mounting plate 2 on the outside of connecting plate 1, is evenly arranged on mounting plate 2
Mounting hole is evenly arranged with through-hole in the middle part of connecting plate 1, attachment device 3 is equipped with inside through-hole.
The attachment device 3 includes fixed plate 31, connection sleeve 32, connection frame 33, retaining mechanism 34 and clamping mechanism
35, the fixed plate 31 is cirque structure, and connection sleeve 32 is symmetrically installed in fixed plate 31, connects and installs on sleeve 32
There is retaining mechanism 34, connect and be socketed with connection frame 33 on the outside of sleeve 32, connection frame 33 is connect by screw with fixed plate 31, is connected
By clamping mechanism 35 and the clamping of 1 phase of connecting plate, clamping mechanism 35 is located on connecting plate 1 frame 33, when specific works, clamping mechanism
35 can be fixed on connection frame 33 inside the through-hole of 1 upper end of connecting plate, and connection sleeve 32 can be limited to end reinforced,
Retaining mechanism 34 can be clamped fixation to end reinforced, and clamping effect is good, the phenomenon that can falling off to avoid reinforcing bar.
32 interior of connection sleeve is provided with taper sheath 321, and the diameter of section of taper sheath 321 is from inside to outside
It is gradually increased, when specific works, limit can be fixed to the end reinforced of different model size in taper sheath 321, avoid steel
Stability of the muscle caused by shaking because of end the problem of radial bearing capacity reduction, after guaranteeing reinforcing bar connection.
32 upper end of connection sleeve is provided with card slot 322, and card slot 322 is internally provided with ring-shaped rubber pad 323, annular
Rubber pad 323 can penetrate into inside connection sleeve 32 to avoid liquid, prevent the reinforcing bar inside connection sleeve 32 from corroding.
The retaining mechanism 34 includes thread bush 341, concave groove 342 and pressing plate 343,32 outer end of connection sleeve
It is provided with external screw thread, is connected with thread bush 341 on external screw thread by way of being threadedly engaged, connects and is evenly arranged on sleeve 32
Concave groove 342 is equipped with pressing plate 343 by pin shaft inside concave groove 342, and 341 lower end of thread bush is close to pressing plate 343, specifically
When work, thread bush 341 is manually turned, thread bush 341 inwardly moves by way of being threadedly engaged, what thread bush 341 declined
Pressing plate 343 is inwardly squeezed simultaneously, and pressing plate 343 inwardly rotates and carries out multipoint mode to reinforcing bar and grip, the steel after avoiding connection
The phenomenon that muscle is fallen off.
The thread bush 341 is cirque structure, and 341 lower end inside of thread bush is provided with ball grooves 344, ball grooves
It is evenly arranged with ball 345 inside 344 by way of being slidably matched, when specific works, ball 345 can effectively reduce spiral shell
Friction between line set 341 and pressing plate 343, avoids part from being damaged.
It is the bevel structure being inclined outwardly on the outside of the pressing plate 343, is provided with inclined surface, inclined surface on the inside of pressing plate 343
On be evenly arranged with anti-slop serrations, inclined surface can increase the excision area of pressing plate 343 Yu reinforcing bar, anti-slop serrations can increase reinforcing bar with
The friction of pressing plate 343, and then can guarantee the stability of reinforcing bar connection, avoid reinforcing bar from falling off.
The clamping mechanism 35 includes clamping groove 351, adjustable spring 352, sliding panel 353 and clip-connecting rod 354, described
It is evenly arranged with clamping groove 351 inside connecting plate 1, is connected with sliding panel by way of being slidably matched inside clamping groove 351
353, adjustable spring 352 is installed between 353 inside of sliding panel and connecting plate 1, clip-connecting rod 354 is installed on the outside of sliding panel 353,
The card slot cooperated with clip-connecting rod 354 is provided on the connection frame 33, when specific works, adjustable spring 352 passes through sliding panel
353 clip-connecting rods 354 travel forward, and clip-connecting rod 354 can be clamped fixation to connection frame 33, can be to multiple connection sleeves 32
The effect of fixation simultaneously, and then may be implemented to mostly with the function of reinforcing bar while fixation.
In addition, the present invention also provides a kind of application methods of assembled architecture reinforcing bar connector, comprising the following steps:
S1: the impurity such as iron rust, the dust of rebar surface to be spliced are cleared up by artificial mode；
S2: attachment device 3 is inserted into inside the through-hole on connecting plate 1 respectively, 354 pairs of companies of clip-connecting rod in clamping mechanism 35
It connects frame 33 and is clamped fixation, and then may be implemented to mostly with the function of reinforcing bar while connection；
S3: 32 inside of connection sleeve is inserted into reinforcing bar one end until being clamped with 32 phase of taper sheath, and then realize to reinforcing bar end
The fixed effect in portion；
S4: manual rotation's thread bush 341, thread bush 341 are inwardly moved by way of being threadedly engaged, under thread bush 341
Pressing plate 343 is inwardly squeezed while drop, pressing plate 343 inwardly rotates and carries out multipoint mode to reinforcing bar and grip, after avoiding connection
Reinforcing bar the phenomenon that falling off；
S5: uniformly fixing spliced reinforcing bar by stirrup, then by concrete to spliced steel bar column
Carry out moulding by casting；
S6: assembled wallboard is mounted between mounting plate 2 by screw.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of assembled architecture reinforcing bar connector, including connecting plate (1), mounting plate (2) and attachment device (3), feature
Be: the connecting plate (1) is rectangular configuration, is symmetrically installed with mounting plate (2) on the outside of connecting plate (1), on mounting plate (2)
It is even to be provided with mounting hole, it is evenly arranged with through-hole in the middle part of connecting plate (1), attachment device (3) are installed inside through-hole；Wherein:
The attachment device (3) includes fixed plate (31), connection sleeve (32), connection frame (33), retaining mechanism (34) and card
Connection mechanism (35), the fixed plate (31) are cirque structure, connection sleeve (32) are symmetrically installed in fixed plate (31), even
It is equipped on female connector cylinder (32) retaining mechanism (34), is socketed with connection frame (33) on the outside of connection sleeve (32), connection frame (33) is logical
It crosses screw to connect with fixed plate (31), connection frame (33) is mutually clamped by clamping mechanism (35) with connecting plate (1), clamping mechanism
(35) it is located on connecting plate (1)；
The retaining mechanism (34) includes thread bush (341), concave groove (342) and pressing plate (343), the connection sleeve
(32) outer end is provided with external screw thread, is connected with by way of being threadedly engaged on external screw thread thread bush (341), connects sleeve (32)
On be evenly arranged with concave groove (342), is equipped with pressing plate (343) by pin shaft inside concave groove (342), under thread bush (341)
It is close to pressing plate (343) at end.
2. a kind of assembled architecture reinforcing bar connector according to claim 1, it is characterised in that: the clamping mechanism
It (35) include clamping groove (351), adjustable spring (352), sliding panel (353) and clip-connecting rod (354), the connecting plate (1) is interior
Portion is evenly arranged with clamping groove (351), is connected with by way of being slidably matched sliding panel (353) inside clamping groove (351), sliding
It is equipped with adjustable spring (352) between connecting plate (1) on the inside of movable plate (353), clip-connecting rod is installed on the outside of sliding panel (353)
(354)。
3. a kind of assembled architecture reinforcing bar connector according to claim 1, it is characterised in that: the pressing plate
(343) outside is the bevel structure being inclined outwardly, and pressing plate (343) inside is provided with inclined surface, is evenly arranged on inclined surface anti-
Slip teeth.
4. a kind of assembled architecture reinforcing bar connector according to claim 1, it is characterised in that: the thread bush
It (341) is cirque structure, thread bush (341) lower end inside is provided with ball grooves (344), passes through cunning inside ball grooves (344)
The mode of dynamic cooperation is evenly arranged with ball (345).
5. a kind of assembled architecture reinforcing bar connector according to claim 1, it is characterised in that: the connection sleeve
(32) interior is provided with taper sheath (321), and the diameter of section of taper sheath (321) is gradually increased from inside to outside.
6. a kind of assembled architecture reinforcing bar connector according to claim 1, it is characterised in that: the connection sleeve
(32) upper end is provided with card slot (322), and card slot (322) is internally provided with ring-shaped rubber pad (323).
7. a kind of assembled architecture reinforcing bar connector according to claim 1 to 2, it is characterised in that: the connection frame
(33) card slot with clip-connecting rod (354) cooperation is provided on.
8. a kind of application method of assembled architecture reinforcing bar connector, it is characterised in that: further comprising the steps of:
S1: the impurity such as iron rust, the dust of rebar surface to be spliced are cleared up by artificial mode；
S2: attachment device (3) is inserted into inside the through-hole on connecting plate (1) respectively, the clip-connecting rod (354) in clamping mechanism (35)
Fixation is clamped to connection frame (33), and then may be implemented to mostly with the function of reinforcing bar while connection；
S3: it is internal up to being mutually clamped with taper sheath (32) that connection sleeve (32) is inserted into reinforcing bar one end, and then is realized to reinforcing bar end
The fixed effect in portion；
S4: manual rotation's thread bush (341), thread bush (341) are inwardly moved by way of being threadedly engaged, thread bush (341)
It is inwardly squeezed while decline pressing plate (343), pressing plate (343) inwardly rotates and carries out multipoint mode to reinforcing bar and grip, and avoids
The phenomenon that reinforcing bar after connection is fallen off；
S5: uniformly fixing spliced reinforcing bar by stirrup, is then carried out by concrete to spliced steel bar column
Moulding by casting；
S6: assembled wallboard is mounted between mounting plate (2) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910836632.4A CN110528786B (en) | 2019-09-05 | 2019-09-05 | Assembled type steel bar connector for building and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910836632.4A CN110528786B (en) | 2019-09-05 | 2019-09-05 | Assembled type steel bar connector for building and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110528786A true CN110528786A (en) | 2019-12-03 |
| CN110528786B CN110528786B (en) | 2021-05-28 |
Family
ID=68666920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910836632.4A Active CN110528786B (en) | 2019-09-05 | 2019-09-05 | Assembled type steel bar connector for building and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110528786B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1293954A (en) * | 1968-11-02 | 1972-10-25 | Zueblin Ag | Method of and means for connecting sleeves to reinforcing bars |
| US4368607A (en) * | 1978-05-16 | 1983-01-18 | Boonman Cornelis J F | Anchor construction for prestressing members |
| CN2883558Y (en) * | 2005-09-01 | 2007-03-28 | 赵海生 | Reusable reinforced bar connector |
| CN108952013A (en) * | 2017-05-18 | 2018-12-07 | 大韩精密工业株式会社 | Reinforcing bar coupling device |
| CN109057167A (en) * | 2018-08-31 | 2018-12-21 | 安徽金鹏建设集团股份有限公司 | A kind of rebar connector and its manufacturing process |
-
2019
- 2019-09-05 CN CN201910836632.4A patent/CN110528786B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1293954A (en) * | 1968-11-02 | 1972-10-25 | Zueblin Ag | Method of and means for connecting sleeves to reinforcing bars |
| US4368607A (en) * | 1978-05-16 | 1983-01-18 | Boonman Cornelis J F | Anchor construction for prestressing members |
| CN2883558Y (en) * | 2005-09-01 | 2007-03-28 | 赵海生 | Reusable reinforced bar connector |
| CN108952013A (en) * | 2017-05-18 | 2018-12-07 | 大韩精密工业株式会社 | Reinforcing bar coupling device |
| CN109057167A (en) * | 2018-08-31 | 2018-12-21 | 安徽金鹏建设集团股份有限公司 | A kind of rebar connector and its manufacturing process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110528786B (en) | 2021-05-28 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210511 Address after: Room 202b, modern building 6, Yindu Huayuan, Chengnan Avenue, Wenzhou City, Zhejiang Province 325000 Applicant after: GUANGTUO CONSTRUCTION Co.,Ltd. Address before: Jiaozuo University, 458 Gongye Road, Shanyang District, Jiaozuo City, Henan Province Applicant before: Zhao Huinan |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a fabricated reinforcement connector for building and an application method thereof Effective date of registration: 20210907 Granted publication date: 20210528 Pledgee: China Merchants Bank (CMB) Limited by Share Ltd. Wenzhou branch Pledgor: GUANGTUO CONSTRUCTION Co.,Ltd. Registration number: Y2021330001405 |
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