TWM501455U - Reinforcing bar coupler - Google Patents
Reinforcing bar coupler Download PDFInfo
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- TWM501455U TWM501455U TW104201464U TW104201464U TWM501455U TW M501455 U TWM501455 U TW M501455U TW 104201464 U TW104201464 U TW 104201464U TW 104201464 U TW104201464 U TW 104201464U TW M501455 U TWM501455 U TW M501455U
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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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- 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
- E04C5/161—Protective caps for the ends of reinforcing bars
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Description
本創作係關於一種鋼筋續接器，尤指一種應用於二鋼筋之間接續連結的鋼筋續接器。This creation is about a rebar splicer, especially a rebar splicer that is used to connect the two rebars.
目前應用於二鋼筋之間接續連結的鋼筋續接器組成構造，其包含有一一內有螺孔的母續接部件與一或二具有螺桿部的公續接部件，其中以母續接部件與公續接部件分別焊接於二鋼筋末端，藉由母續接部件與公續接部件螺接組合，使該二鋼筋得以接續連接。或者，以該二公續接部件分別焊接於該二鋼筋末端，藉由該二公續接部件分別螺接於母續接部件二端組合，使該二鋼筋得以接續連接。The present invention is applied to a reinforcing bar splicing structure for connecting the two reinforcing bars, which comprises a female continuous connecting member having a screw hole therein and one or two male continuous connecting members having a screw portion, wherein the female continuous connecting member The male continuous component is welded to the end of the two reinforcing bars, and the female continuous component is screwed into the male continuous component to connect the two steel bars. Alternatively, the two male continuous members are respectively welded to the ends of the two reinforcing bars, and the two male continuous members are respectively screwed to the two end combinations of the female continuous connecting members, so that the two reinforcing bars are connected continuously.
前述的鋼筋續接器的組成構造中，為使於公續接部件螺桿部易於對位螺接於母續接部件的螺孔，其主要係於公續接部件的螺桿部末端加工成朝末端尺寸遞減的圓錐部，或令母續接部件的螺孔外端部加工形成圓錐狀的導斜面，以期利用錐面的導引輔助公續接部件螺桿部對位螺接於母續接部件的螺孔中。In the above-mentioned structural structure of the reinforcing bar splicer, in order to facilitate the screwing of the screw portion of the male continuous member to the screw hole of the female splicing member, the screw end portion of the male continuation member is mainly processed toward the end. The tapered portion of the reduced size or the outer end portion of the screw hole of the female continuation member is formed into a conical slanting surface, so as to guide the screw portion of the male continuation member to be screwed to the female continuation member by the guide of the tapered surface In the screw hole.
惟現有鋼筋續接器中，利用母續接部件於螺孔外端部形成導斜面，或是公續接部件螺桿部形成圓錐部等構造，因導斜面或圓錐部短淺，在公續接部件與母續接部件對位螺接組合的過程，仍有難以快速對準螺接組件，而有組裝操作不便的問題。However, in the existing reinforcing bar splicer, the female splicing member is used to form a guiding inclined surface at the outer end portion of the screw hole, or the screw portion of the male continuous connecting member is formed into a conical portion, etc., because the guiding inclined surface or the conical portion is short and shallow, the male continuous component is In the process of the screw-on combination with the female continuous component, it is still difficult to quickly align the screw assembly, and there is a problem that the assembly operation is inconvenient.
本創作之主要目的在於提供一種鋼筋續接器，用以解決現有鋼筋續接器之公續接部件不易對準螺接於母續接部件的螺孔中的問題。The main purpose of the present invention is to provide a reinforcing bar splicer for solving the problem that the male continuous component of the existing reinforcing bar splicer is not easily aligned with the screw hole of the female splicing component.
為達成前揭目的，本創作所提出的一種鋼筋續接器係包含： 一母續接部件，其具有一導引孔以及一螺孔，該導引孔係形成於該母續接部件一端，該螺孔係自導引孔內側端朝內延伸，母續接部件於導引孔的另一端係形成一封閉端，螺孔的孔徑小於導引孔的孔徑；以及 一公續接部件，其包含一螺桿部以及一固接端部，該固接端部形成螺桿部的一端，且螺桿部的直徑小於固接端部的直徑，該公續接部件能以螺桿部通過母續接部件的導引孔的導引而對應鎖固於螺孔中，固接端部能抵接固定於母續接部件具有導引孔的端部。In order to achieve the foregoing, a reinforcing bar splicer proposed by the present invention comprises: a female continuous component having a guiding hole and a screw hole formed at one end of the female continuous component; The screw hole extends inward from the inner end of the guiding hole, and the female continuous component forms a closed end at the other end of the guiding hole, the diameter of the screw hole is smaller than the diameter of the guiding hole; and a male continuous component, The utility model comprises a screw portion and a fixing end portion, wherein the fixing end portion forms one end of the screw portion, and the diameter of the screw portion is smaller than the diameter of the fixing end portion, and the male continuous connecting member can pass the screw portion through the female continuous connecting member The guide hole is guided and locked in the screw hole, and the fixed end portion can be abutted and fixed to the end portion of the female continuous member having the guide hole.
本創作所提出的另一種鋼筋續接器係包含： 一母續接部件，其中形成一軸向貫通的螺孔，母續接部件兩端分別形成一導引孔，導引孔的孔徑大於螺孔的孔徑，所述螺接孔包含二互為反向螺紋的螺孔段以及一位於該二螺孔段之間的直圓孔段，直圓孔段的孔徑小於所述螺孔段的孔徑；以及 二公續接部件，各包含一螺桿部以及一固接端部，所述固接端部形成螺桿部的一端，螺桿部的直徑小於固接端部的直徑，該二公續接部件的螺桿部的螺紋分別對應於母續接部件互為反向螺紋的二螺孔段，該二公續接部件以其螺桿部分別通過母續接部件二端導引孔的導引而鎖固於對應螺孔中，且以固接端部抵接固定於母續接部件具有導引孔的端部。Another reinforcing bar splicer proposed by the present invention comprises: a female continuous component, wherein an axial through hole is formed, and a guiding hole is formed at each end of the female continuous connecting member, and the guiding hole has a larger aperture than the snail An aperture of the hole, the screw hole comprises a screw hole segment which is a reverse thread and a straight hole segment between the two screw hole segments, and the diameter of the straight hole segment is smaller than the diameter of the screw hole segment And two male continuous components, each comprising a screw portion and a fixed end portion, the fixed end portion forming one end of the screw portion, the diameter of the screw portion being smaller than the diameter of the fixed end portion, the two male continuous components The threads of the screw portion respectively correspond to the two screw hole segments of the female continuous connecting members which are oppositely threaded, and the two male continuous connecting members are locked by the guiding of the screw portions thereof through the two end guiding holes of the female continuous connecting member. In the corresponding screw hole, the fixed end portion is abutted and fixed to the end portion of the female continuous member having the guiding hole.
本創作藉由前揭鋼筋續接器創作，其主要係利用一母續接部件與一或二公續接部件的螺接組合，而能應用於二鋼筋之間接續連接外，本創作更進一步利用母續接部件提供公續接部件伸入螺接的端部形成一孔徑大於螺孔孔徑的導引孔，藉由導引孔導引公續接件的螺桿部對位插入螺接於母續接部件的螺孔中，以利公續接部件與母續接部件的螺接組合，增進鋼筋續接器組裝的簡便性。This creation is created by the front rebar renewal splicer, which mainly uses the screw combination of a female continuation component and one or two male continuation components, and can be applied to the connection between the two rebars. The female continuous component is provided with a male continuous component extending into the screwed end portion to form a guiding hole having a hole diameter larger than the screw hole diameter, and the screw portion of the male and female continuous guiding member is inserted into the female hole through the guiding hole In the screw hole of the continuation component, the screwing combination of the splicing component and the female splicing component is used to improve the simplicity of assembling the reinforcing bar splicer.
如圖1及圖2所示，係揭示本創作鋼筋續接器之一較佳實施例，於此較佳實施例中，所述鋼筋續接器具有一母續接部件10以及一公續接部件20。As shown in FIG. 1 and FIG. 2, a preferred embodiment of the present reinforcement splicer is disclosed. In the preferred embodiment, the rebar splicer has a female splicing component 10 and a male splicing component. 20.
如圖1及圖2所示，所述母續接部件10係鋼質材料製成的構件，母續接部件10具有一導引孔11以及一螺孔12，該導引孔11係形成於該母續接部件10的一端，該螺孔12係自導引孔11內側端朝內延伸，母續接部件10、10A於導引孔11的另一端係形成一封閉端13，螺孔12的孔徑小於導引孔11的孔徑。於本較佳實施例中，所述螺孔12為雙線陰螺紋、三線陰螺紋等具有複線陰螺紋的螺孔,該螺孔12於鄰接導引孔11處形成複數個螺牙入口。As shown in FIG. 1 and FIG. 2, the female continuous component 10 is a member made of a steel material, and the female continuous component 10 has a guiding hole 11 and a screw hole 12 formed in the guiding hole 11 One end of the female splicing member 10 extends from the inner end of the guiding hole 11 inwardly, and the female splicing member 10, 10A forms a closed end 13 at the other end of the guiding hole 11, the screw hole 12 The aperture is smaller than the aperture of the guide hole 11. In the preferred embodiment, the screw hole 12 is a double-thread female thread, a three-wire female thread, or the like, and has a multi-threaded female threaded screw hole. The screw hole 12 forms a plurality of screw entrances adjacent to the guiding hole 11.
基於鋼筋續接器螺接穩固性的規範，所述複線陰螺紋之螺距相當於現有鋼筋續接器單線螺紋之螺距，即單位長度內之螺紋數量相當，並藉由所述複線陰螺紋可為雙線陰螺紋、三線陰螺紋等複線陰螺紋，使其導程為螺距之2倍、3倍等正整數倍。The pitch of the double-threaded thread is equivalent to the pitch of the single-thread thread of the existing reinforcing bar splicer, that is, the number of threads per unit length is equivalent, and the double-threaded thread can be The double-threaded female thread, the three-wire female thread and the like have a double-threaded female thread, so that the lead is 2 times and 3 times the pitch of the positive integer multiple.
如圖1及圖2所示，所述公續接部件20係鋼質材料製成的構件，所述公續接部件20可為獨立的部件，亦可直接成形於一鋼筋的末端，該公續接部件20包含一螺桿部21以及一固接端部22，該固接端部22形成於螺桿部21的一端，且螺桿部21的直徑小於固接端部22的直徑，所述螺桿部21係對應配合母續接部件10的螺孔12。於本較佳實施例中，所述母續接部件10的螺孔12為具有複線陰螺紋的螺孔，該螺桿部21外周面形成複線陽螺紋，所述複線陽螺紋係對應配合母續接部件10、10A的複線陰螺紋，亦即螺紋型式、大小、螺距、導程等皆為相匹配之型式，螺桿部21末端形成複數螺牙端緣。藉此，該公續接部件20能以螺桿部鎖固於母續接部件10的螺孔12中。As shown in FIG. 1 and FIG. 2, the male continuous component 20 is a member made of a steel material, and the male continuous component 20 can be a separate component, or can be directly formed on the end of a steel bar. The continuation member 20 includes a screw portion 21 and a fixed end portion 22 formed at one end of the screw portion 21, and the diameter of the screw portion 21 is smaller than the diameter of the fixed end portion 22, the screw portion The 21 series corresponds to the screw hole 12 of the female continuous member 10. In the preferred embodiment, the screw hole 12 of the female continuous component 10 is a screw hole having a double-threaded female thread, and the outer peripheral surface of the screw portion 21 forms a double-thread male thread, and the double-thread male thread is matched with the female continuous connection. The double-threaded female threads of the members 10, 10A, that is, the thread type, the size, the pitch, the lead, and the like are all matched types, and the ends of the screw portion 21 form a plurality of screw end edges. Thereby, the male continuous member 20 can be locked in the screw hole 12 of the female continuous member 10 by the screw portion.
如圖3及圖4所示，所述鋼筋續接器應用於二鋼筋1A、1B之間接續連接時，其係以母續接部件10、10A的封閉端13焊接於該二鋼筋1A、1B中之一鋼筋1A的末端，另將公續接部件20的固接端部22焊接於該二鋼筋1A、1B中之另一鋼筋1B的末端，所述公續接部件20亦可直接成形於該鋼筋1A、1B的末端。於組接時，其係利用該公續接部件20的螺桿部21通過母續接部件10的較大孔徑的導引孔11再對位螺設於螺孔12中，直至固接端部22抵靠於母續接部件10具有導引孔11的一端而鎖固，而完成鋼筋續接器的組合。As shown in FIG. 3 and FIG. 4, when the reinforcing bar splicer is applied to the connection between the two reinforcing bars 1A and 1B, the closed ends 13 of the female continuous connecting members 10 and 10A are welded to the two reinforcing bars 1A and 1B. One end of the reinforcing bar 1A, and the fixed end portion 22 of the male continuous member 20 is welded to the end of the other reinforcing bar 1B of the two reinforcing bars 1A, 1B, and the male continuous member 20 can also be directly formed on the The ends of the reinforcing bars 1A, 1B. When assembled, the screw portion 21 of the male continuous member 20 is re-aligned in the screw hole 12 through the guide hole 11 of the larger diameter of the female continuous member 10 until the end portion 22 is fixed. The combination of the reinforcing bar splicer is completed by the female continuation member 10 having one end of the guiding hole 11 and being locked.
前述中，當母續接部件10之螺孔具有複線陰螺紋，且於螺孔12鄰接導引孔11的處形成複數螺牙入口，公續接部件20於其具有複線陽螺紋之螺桿部/末端形成複數螺牙端緣，使公續接部件20之螺牙端緣可於較小旋轉角度範圍內輕易地對位旋入鋼母續接部件10之螺牙入口而旋入螺孔12中。在螺接的過程中，係藉由螺孔12與螺桿部21之複線陰、陽螺紋之導程為螺距之2倍、3倍等正整數倍，使該公續接部件20或母續接部件10每旋轉一圈具有較長的螺接行程，減少公續接部件20母續接部件10螺接時之旋轉圈數。In the foregoing, when the screw hole of the female continuous component 10 has a double thread, and a plurality of screw inlets are formed at the screw hole 12 adjacent to the guide hole 11, the male continuous component 20 has a screw thread having a double male thread/ The end end forms a plurality of screw end edges, so that the screw end edge of the male continuous member 20 can be easily indexed into the screw entrance of the steel mother splicing member 10 and screwed into the screw hole 12 within a small range of rotation angle. . In the process of screwing, the lead of the double-threaded and male threads of the double-threaded and male threads of the screw hole 12 and the screw portion 21 is a positive integer multiple of 2 times and 3 times the pitch, so that the male continuous component 20 or the female is continuously connected. The component 10 has a longer screwing stroke per rotation, and reduces the number of rotations when the female continuous component 20 is screwed.
如圖5所示，係揭示本創作鋼筋續接器之另一較佳實施例，該鋼筋續接器具有一母續接部件10A以及二公續接部件20A、20B。As shown in FIG. 5, another preferred embodiment of the present reinforcement splicer is disclosed. The rebar splicer has a female splicing member 10A and two male splicing members 20A, 20B.
如圖5所示，所述母續接部件10A係鋼質材料製成的構件，該母續接部件10A中形成一軸向貫通的螺孔12A，該螺孔12A包含二互為反向螺紋的螺孔段121A、121B以及一位於該二螺孔段121A、121B之間的直圓孔段122A，直圓孔段122A的孔徑小於所述螺孔段121A、121B的孔徑，該母續接部件10A兩端還分別形成一導引孔11A、11B，導引孔11A、11B的孔徑大於螺孔12A的孔徑。本較佳實施例中，該二螺孔段121A、121B的螺紋可為雙線陰螺紋、三線陰螺紋等複線陰螺紋，該二螺孔段121A、121B之複線陰螺紋分別於該二螺孔段121A、121B鄰接導引孔11A、11B的端口處形成複數個螺牙入口。As shown in FIG. 5, the female splicing member 10A is a member made of a steel material, and the female splicing member 10A is formed with an axial through hole 12A, and the screw hole 12A includes two reverse threads. The screw hole segments 121A, 121B and a straight circular hole segment 122A between the two screw hole segments 121A, 121B, the diameter of the straight circular hole segment 122A is smaller than the diameter of the screw hole segments 121A, 121B, and the female continuous connection Further, a guide hole 11A, 11B is formed at both ends of the member 10A, and the hole diameter of the guide hole 11A, 11B is larger than the hole diameter of the screw hole 12A. In the preferred embodiment, the threads of the two screw holes 121A and 121B may be double-threaded female threads, three-wire female threads, and the like, and the double-threaded female threads of the two screw-hole segments 121A and 121B are respectively in the two screw holes. A plurality of screw entrances are formed at the ports of the segments 121A, 121B adjacent to the guide holes 11A, 11B.
如圖5所示，所述二公續接部件20A、20B皆係鋼質材料製成的構件，所述二公續接部件20A、20B可為分別獨立的部件，亦可分別直接成形於二鋼筋1A、1B的末端。該二公續接部件20A、20B各包含一螺桿部21A、21B以及一固接端部22A、22B，所述固接端部22A、22B形成螺桿部21A、21B的一端，螺桿部21A、21B的直徑小於固接端部22A、22B的直徑，該二公續接部件的螺桿部21A、21B的螺紋分別對應於母續接部件10A互為反向螺紋的二螺孔段。當該母續接部件10A之螺孔段121A、121B具有複線陰螺紋時，該二公續接部件20A、20B之螺桿部21A、21B分別形成相對應的複線陽螺紋，且所述螺桿部21A、21B末端形成複數螺牙端緣。使該二公續接部件20A、20B能分別螺設於母續接部件10A的螺孔段121A、121B中。As shown in FIG. 5, the two male continuous members 20A, 20B are members made of a steel material, and the two male continuous members 20A, 20B may be separate components, or may be directly formed on the two. The ends of the bars 1A, 1B. The two male continuous members 20A, 20B each include a screw portion 21A, 21B and a fixed end portion 22A, 22B forming one end of the screw portion 21A, 21B, and the screw portion 21A, 21B The diameter of the screw portions 21A, 21B of the two male continuous members is smaller than the diameter of the fixed end portions 22A, 22B, respectively, corresponding to the two screw holes of the female continuous member 10A which are reversely threaded. When the screw hole segments 121A, 121B of the female continuous component 10A have a double thread, the screw portions 21A, 21B of the two male components 20A, 20B respectively form corresponding double male threads, and the screw portion 21A At the end of 21B, a plurality of screw end edges are formed. The two male continuous members 20A and 20B can be screwed into the screw hole segments 121A and 121B of the female continuous member 10A, respectively.
如圖6及圖7所示，所述鋼筋續接器應用於二鋼筋1A、1B之間接續連接時，其係以該二公續接部件20A、20B的固接端部22A、22B分別焊接於該二鋼筋1A、1B的末端。於組接時，其係利用該二公續接部件20A、20B的螺桿部21A、21B分別通過母續接部件10A兩端較大孔徑的導引孔11A、11B再對位螺設於螺接段121A、121B中，直至該二公續接部件20A、20B的固接端部22A、22B抵靠於母續接部件10A具有導引孔11A、11B的一端而鎖固，而完成鋼筋續接器的組合。As shown in FIG. 6 and FIG. 7 , when the reinforcing bar splicer is applied to the connection between the two reinforcing bars 1A and 1B, the reinforcing ends 22A and 22B of the two male connecting members 20A and 20B are respectively welded. At the end of the two reinforcing bars 1A, 1B. When assembled, the screw portions 21A and 21B of the two male continuous members 20A and 20B are respectively screwed through the guide holes 11A and 11B having larger apertures at both ends of the female continuous member 10A. In the segments 121A and 121B, until the fixed end portions 22A and 22B of the two male continuous members 20A and 20B abut against the one end of the female continuous member 10A having the guide holes 11A and 11B, the reinforcing member is completed. Combination of devices.
1A、1B‧‧‧鋼筋
10、10A‧‧‧母續接部件
11、11A、11B‧‧‧導引孔
12、12A‧‧‧螺孔
121A、121B‧‧‧螺孔段
122A‧‧‧直圓孔段
13‧‧‧封閉端
20、20A、20B‧‧‧公續接部件
21、21A、21B‧‧‧螺桿部
22、22A、22B‧‧‧固接端部1A, 1B‧‧ ‧ steel bars
10, 10A‧‧‧ female continuous components
11, 11A, 11B‧‧‧ guide holes
12, 12A‧‧‧ screw holes
121A, 121B‧‧‧ screw hole section
122A‧‧‧ straight round hole
13‧‧‧closed end
20, 20A, 20B‧‧‧ male continuous parts
21, 21A, 21B‧‧‧ screw parts
22, 22A, 22B‧‧‧ fixed end
圖1係本創作鋼筋續接器之一較佳實施例的立體分解示意圖。 圖2係圖1所示鋼筋續接器較佳實施例的平面分解示意圖。 圖3係圖1與圖2所示鋼筋續接器較佳實施例中之母續接部件與公續接部件分別焊接於二鋼筋端部的平面示意圖。 圖4係圖1與圖2所示鋼筋續接器較佳實施例應用於二鋼筋之間接續連接後的平面示意圖。 圖5係本創作鋼筋續接器之另一較佳實施例的平面分解示意圖。 圖6係圖5所示鋼筋續接器較佳實施例中之二公續接部件分別焊接於二鋼筋端部的平面示意圖。 圖7係圖5所示鋼筋續接器較佳實施例應用於二鋼筋之間接續連接後的平面示意圖。BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective exploded view of a preferred embodiment of the present reinforcement splicer. Figure 2 is a plan exploded view showing a preferred embodiment of the reinforcing bar splicer shown in Figure 1. 3 is a plan view showing the female splicing member and the male splicing member in the preferred embodiment of the reinforcing bar splicer shown in FIG. 1 and FIG. 2 welded to the ends of the two reinforcing bars, respectively. 4 is a plan view showing the preferred embodiment of the reinforcing bar splicer shown in FIG. 1 and FIG. 2 applied to the connection between the two reinforcing bars. Figure 5 is a plan exploded view of another preferred embodiment of the present reinforcement splicer. Figure 6 is a plan view showing the welding of the two male continuous members in the preferred embodiment of the reinforcing bar of Figure 5 welded to the ends of the two reinforcing bars. Fig. 7 is a plan view showing the preferred embodiment of the reinforcing bar splicer shown in Fig. 5 applied to the connection between the two reinforcing bars.
1A、1B‧‧‧鋼筋 1A, 1B‧‧ ‧ steel bars
10‧‧‧母續接部件 10‧‧‧Female Continuation Parts
11‧‧‧導引孔 11‧‧‧ Guide hole
12‧‧‧螺孔 12‧‧‧ screw holes
20‧‧‧公續接部件 20‧‧‧Continuous parts
21‧‧‧螺桿部 21‧‧‧ Screw Department
22‧‧‧固接端部 22‧‧‧Fixed end
Claims (4)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104201464U TWM501455U (en) | 2015-01-30 | 2015-01-30 | Reinforcing bar coupler |
| CN201520464282.0U CN204781611U (en) | 2015-01-30 | 2015-07-01 | Steel bar connector |
| FR1561896A FR3032214B3 (en) | 2015-01-30 | 2015-12-04 | CONNECTOR FOR STEEL REINFORCING BARS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104201464U TWM501455U (en) | 2015-01-30 | 2015-01-30 | Reinforcing bar coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM501455U true TWM501455U (en) | 2015-05-21 |
Family
ID=53723199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104201464U TWM501455U (en) | 2015-01-30 | 2015-01-30 | Reinforcing bar coupler |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN204781611U (en) |
| FR (1) | FR3032214B3 (en) |
| TW (1) | TWM501455U (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386567A (en) * | 2015-11-25 | 2016-03-09 | 重庆亨尔通冶金新技术股份有限公司 | Reinforcing steel bar splicing structure |
| CN105421668A (en) * | 2015-11-25 | 2016-03-23 | 重庆亨尔通冶金新技术股份有限公司 | Reinforcing steel bar coupler |
| CN105401698A (en) * | 2015-11-25 | 2016-03-16 | 重庆亨尔通冶金新技术股份有限公司 | Reinforcing steel bar connector |
| CN105386565A (en) * | 2015-11-25 | 2016-03-09 | 重庆亨尔通冶金新技术股份有限公司 | Reinforcing steel bar connecting device |
| CN105369988A (en) * | 2015-11-25 | 2016-03-02 | 重庆亨尔通冶金新技术股份有限公司 | Steel bar connecting structure |
| CN105386566A (en) * | 2015-11-25 | 2016-03-09 | 重庆亨尔通冶金新技术股份有限公司 | Simple reinforcing steel bar connecting structure |
| CN111502128A (en) * | 2019-01-31 | 2020-08-07 | 巴拿那节能科技(厦门)有限公司 | Positioning and jointing structure of steel bar capable of infinitely extending connection |
| CN111622427A (en) * | 2019-02-28 | 2020-09-04 | 巴拿那节能科技(厦门)有限公司 | Positioning connection structure of steel bar capable of infinitely extending connection |
| CN114319725A (en) * | 2020-10-09 | 2022-04-12 | 林恕如 | Steel bar connector capable of quickly visually observing preset torsion value |
-
2015
- 2015-01-30 TW TW104201464U patent/TWM501455U/en unknown
- 2015-07-01 CN CN201520464282.0U patent/CN204781611U/en active Active
- 2015-12-04 FR FR1561896A patent/FR3032214B3/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR3032214B3 (en) | 2017-03-31 |
| CN204781611U (en) | 2015-11-18 |
| FR3032214A3 (en) | 2016-08-05 |
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