CN206495423U - Line bar connector - Google Patents
Line bar connector Download PDFInfo
- Publication number
- CN206495423U CN206495423U CN201621453727.6U CN201621453727U CN206495423U CN 206495423 U CN206495423 U CN 206495423U CN 201621453727 U CN201621453727 U CN 201621453727U CN 206495423 U CN206495423 U CN 206495423U
- Authority
- CN
- China
- Prior art keywords
- screw thread
- anchor ring
- inner sleeve
- steel strand
- thread
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 230000003014 reinforcing Effects 0.000 claims abstract description 3
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 239000011513 prestressed concrete Substances 0.000 description 2
- 210000003205 Muscles Anatomy 0.000 description 1
- 210000001331 Nose Anatomy 0.000 description 1
- 210000001138 Tears Anatomy 0.000 description 1
- 206010053648 Vascular occlusion Diseases 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model discloses a kind of line bar connector, its drip irrigation device is to include the anchorage for connecting steel strand wires and the screw thread inner sleeve for connection screw thread reinforcing bar, the anchorage includes anchor ring and some anchors being arranged in anchor ring, and the anchor ring is connected close to the one end at the big end of anchors with the screw thread inner sleeve by thread jacket.The utility model is solved in the prior art, and steel strand wires do not have the problem of suitable connector is to be connected with spiral.
Description
Technical field
The utility model is related to a kind of connector, in particular, and it is related to a kind of line bar connector.
Background technology
In prestressed reinforced concrete construction, when the engineering of prestressed concrete is long, in concrete end stretch-draw prestressing force
Steel strand wires can cause larger loss of prestress, it is necessary to using prestress steel twist wiring connector subsection tension prestress wire,
To reduce the loss of prestress of prestressed concrete engineering.Or, when steel strand wires have length showing not enough in use
As when, it is necessary to use steel strand connector.
Therefore, in the prior art, the Chinese patent of Application No. 201220192213.5 discloses a kind of steel strand wires connection
Device, it includes the first steel strand wires, the second steel strand wires, branch sleeve, extruding anchor and dust-proof bushing, and the branch sleeve includes the
One sleeve and second sleeve, first sleeve and second sleeve one end are equipped with interior shoulder hole, and first steel strand wires are from
One sleeve passes through provided with interior shoulder nose end and uses extruding anchor anchoring, and second steel strand wires are provided with interior shoulder hole from second sleeve
End is anchored through and with extruding anchor, and the first sleeve other end outer surface is provided with external screw thread, the second sleeve other end
Inner surface is provided with the internal thread used cooperatively with the first sleeve external screw thread, and the dust-proof lining is sheathed on interior shoulder hole and extruding anchor
Between.
But, steel strand connector of the prior art is suitable only for the connection of steel strand wires and steel strand wires, and for one
A little situations for needing to link together on steel strand wires and spiral, then this steel strand connector is just inapplicable.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is that offer one kind can be by steel strand wires and screw thread
The line bar connector that bar connecting gets up.
To achieve the above object, the utility model provides following technical scheme：A kind of line bar connector, including for even
The anchorage of steel strand wires and the screw thread inner sleeve for connection screw thread reinforcing bar are connect, if the anchorage includes anchor ring and is arranged in anchor ring
Dry anchors, the anchor ring is connected close to the one end at the big end of anchors with the screw thread inner sleeve by thread jacket.
By using above-mentioned technical proposal, steel strand wires can be fixed by anchorage, and spiral can be by screw thread
Set is fixed, then, and thread jacket can connect anchorage with screw thread inner sleeve, so that steel strand wires and spiral energy
Enough connect.
Preferably, one end of the thread jacket is threadedly coupled with the anchor ring, the other end and the screw thread inner sleeve clamping.
By using above-mentioned technical proposal, being connected through a screw thread can link together thread jacket with anchor ring, and
Both can dismantle, and reuse, thread jacket is linked together with screw thread inner sleeve by clamping, and both can tear open
Unload, reuse.So that whole line bar connector can be reused, the steel strand wires and screw-thread steel of different occasions are connected
Muscle.
Preferably, one end of the thread jacket is provided with internal thread, the anchor ring is set close to the one end at the big end of anchors
There is the external screw thread being threadedly coupled with the thread jacket.
By using above-mentioned technical proposal, thread jacket can be threaded on anchor ring.
Preferably, one end inwardly projecting formation internal projecting ring of the thread jacket relative to the screw thread inner sleeve, the spiral shell
Line inner sleeve relative to bulge loop outside the outwardly formation in one end of the anchor ring, the outer bulge loop be connected in the anchor ring with it is described interior
Between bulge loop.
By using above-mentioned technical proposal, outer bulge loop can be limited between internal projecting ring and anchor ring, thus realize anchor ring,
Connection between internal projecting ring and outer bulge loop.
In summary, the utility model has the advantages that compared to prior art：1. the utility model can be by
Steel strand wires connect into an entirety with spiral；2. the utility model can be reused.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment.
In figure：1st, steel strand wires；2nd, anchor ring；3rd, anchors；4th, thread jacket；41st, internal projecting ring；5th, spiral；6th, in screw thread
Set；61st, outer bulge loop.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to the drawings, a kind of line bar connector, includes the thread jacket 4 and screw thread inner sleeve 6 of interconnection, thread jacket 4
For cylindrical sleeve, its one end is provided with internal thread, and the other end is inwardly projecting to form internal projecting ring 41.Thread jacket 4 is provided with interior spiral shell
One end of line, can be threaded connection with outer wall with externally threaded anchorage.Anchorage includes some intermediate plates 3（Generally 2 to 3）And anchor ring
2, some intermediate plates 3 surround conical anchor tube, and inside can be accommodated by steel strand wires 1.After steel strand wires 1 are connected in anchor tube, lead to
Overstretching steel strand wires enable to the cooperation of anchor tube and anchor ring 2 more and more closer, and then cause anchor tube to the occlusions of steel strand wires more
Plus it is solid.Screw thread inner sleeve 6 is cylindrical sleeve, and its one end is provided with internal thread, for being threadedly coupled spiral 5, the other end
The outer bulge loop 61 of outwardly formation, thread jacket 4 and screw thread inner sleeve 6 are mutually clamped by internal projecting ring 41 and outer bulge loop 61.
The embodiment of the embodiment is as follows：Thread jacket 4 and screw thread inner sleeve 6 are first passed through into internal projecting ring 41 and outer bulge loop 61
Connection.Steel strand wires 1 are passed through after anchorage, anchor ring are threadedly coupled with thread jacket 4, then by spiral 5 and screw thread inner sleeve 6
Threaded connection, so as to realize the connection of steel strand wires 1 and spiral 5.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of line bar connector, it is characterised in that：Including for connecting the anchorage of steel strand wires (1) and for connection screw thread reinforcing bar
(5) screw thread inner sleeve (6), the anchorage includes anchor ring (2) and some anchors (3) being arranged in anchor ring (2), the anchor ring
(2) one end held greatly close to anchors (3) is connected with the screw thread inner sleeve (6) by thread jacket (4).
2. line bar connector according to claim 1, it is characterised in that：One end of the thread jacket (4) and the anchor
Ring (2) is threadedly coupled, the other end and screw thread inner sleeve (6) clamping.
3. line bar connector according to claim 2, it is characterised in that：In one end of the thread jacket (4) is provided with
Screw thread, the anchor ring (2) is provided with the external screw thread being threadedly coupled with the thread jacket (4) close to one end that anchors (3) is held greatly.
4. line bar connector according to claim 2, it is characterised in that：The thread jacket (4) is relative to the screw thread
One end of inner sleeve (6) is inwardly projecting to form internal projecting ring (41), the screw thread inner sleeve (6) relative to the anchor ring (2) one end to
Outer protrusion forms outer bulge loop (61), and the outer bulge loop (61) is connected between the anchor ring (2) and the internal projecting ring (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453727.6U CN206495423U (en) | 2016-12-27 | 2016-12-27 | Line bar connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453727.6U CN206495423U (en) | 2016-12-27 | 2016-12-27 | Line bar connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206495423U true CN206495423U (en) | 2017-09-15 |
Family
ID=59801850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621453727.6U Expired - Fee Related CN206495423U (en) | 2016-12-27 | 2016-12-27 | Line bar connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206495423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020082261A1 (en) * | 2018-10-24 | 2020-04-30 | 毛岩青 | Smart rebar connector |
| CN113565269A (en) * | 2021-08-18 | 2021-10-29 | 湖南立格建业科技有限公司 | Clamping piece thread composite steel bar connecting joint and steel bar anchoring plate connecting joint |
-
2016
- 2016-12-27 CN CN201621453727.6U patent/CN206495423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020082261A1 (en) * | 2018-10-24 | 2020-04-30 | 毛岩青 | Smart rebar connector |
| CN113565269A (en) * | 2021-08-18 | 2021-10-29 | 湖南立格建业科技有限公司 | Clamping piece thread composite steel bar connecting joint and steel bar anchoring plate connecting joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |