CN110005134A - A kind of hot-rolled ribbed bars bite type connector - Google Patents
A kind of hot-rolled ribbed bars bite type connector Download PDFInfo
- Publication number
- CN110005134A CN110005134A CN201910306644.6A CN201910306644A CN110005134A CN 110005134 A CN110005134 A CN 110005134A CN 201910306644 A CN201910306644 A CN 201910306644A CN 110005134 A CN110005134 A CN 110005134A
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- CN
- China
- Prior art keywords
- cutting ferrule
- cone
- silk
- anodontia
- tooth cutting
- 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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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
- E04C5/165—Coaxial connection by means of sleeves
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a kind of hot-rolled ribbed bars bite type connectors, belong to reinforcing bar auxiliary tool for connecting technical field.The present invention includes silk tooth cutting ferrule, No.1 groove is offered on the inside of the silk tooth cutting ferrule, the outside of silk tooth cutting ferrule is tapped with cone screw thread, the side of the silk tooth cutting ferrule is connected with locking cutting ferrule, locking cutting ferrule is internally provided with interior cone silk braid, and the tip inside for locking cutting ferrule is provided with tail portion cone silk braid, is equipped with anodontia cutting ferrule on the inside of the tail portion cone silk braid, No. two grooves are offered on the inside of anodontia cutting ferrule, the outer surface of anodontia cutting ferrule is provided with external cone sliding sleeve.Intensity of the present invention is high, and quality of connection is stable, reliable, and easy to operate, speed of application is fast, and work efficiency is high, applied widely, and the chemical component of reinforcing bar on quality of connection without influence, climate condition does not influence site operation, no security risk.
Description
Technical field
The present invention relates to reinforcing bar auxiliary tool for connecting technical fields, more specifically to a kind of hot-rolled ribbed bars card
Shell type connector.
Background technique
Reinforcing bar connection type mainly has three kinds of binding overlap joint, mechanical connection and welding at present: 1, binding overlap joint is current steel
A kind of most connection type of muscle engineer application.But when reinforcing bar is thicker, binding lapping construction is difficult and is easy to produce wider
Crack；2, be welded to connect is between steel bar stress by the direct power transmission of molten metal.It is straight by molten metal between steel bar stress
Connect power transmission.If reliable welding quality, the defect of intensity, rigidity, restorability, destructive characteristics etc. is not present, is very
Ideal connection type.The disadvantage is that site welding operation is it is difficult to ensure that stable welding quality.In addition welding heat will affect steel
Muscle material changes its mechanical property；3, mechanical connection be a kind of reinforcing bar connection type developed in recent years, by link up in
Sleeve between two reinforcing bars realizes the power transmission of reinforcing bar, is a kind of form of indirect power transmission.Power transmission between reinforcing bar and sleeve
It can be realized by forms such as the gluings of wedging, the high-strength cementitious material of perfusion between the occlusion of extrusion deformation, screw thread.Mechanical connection
Major way have: it is radial and axial be press-connected, taper thread connection, upsetting straight connection, the shapes such as thread rolling bar joints
Formula.
Summary of the invention
1. technical problems to be solved by the inivention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of connections of hot-rolled ribbed bars bite type
Device, intensity of the present invention is high, and quality of connection is stable, reliable, and easy to operate, speed of application is fast, and work efficiency is high, applied widely,
Connection suitable for same, the different diameter reinforcing bar in various orientation.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
A kind of hot-rolled ribbed bars bite type connector of the invention, including silk tooth cutting ferrule, the table of the silk tooth cutting ferrule
Face is provided with external clamp, No.1 groove is offered on the inside of silk tooth cutting ferrule, the outside of silk tooth cutting ferrule is tapped with cone screw thread, described
The side of silk tooth cutting ferrule be connected with locking cutting ferrule, that locks cutting ferrule is internally provided with interior cone silk braid, interior cone silk braid
Matching with cone screw thread, the silk tooth cutting ferrule is cooperated by cone screw thread and the interior cone silk braid locked on the inside of cutting ferrule,
One side end of locking cutting ferrule offers outer-hexagonal chuck, and the tip inside for locking cutting ferrule is provided with tail portion cone silk braid, described
Tail portion cone silk braid on the inside of anodontia cutting ferrule is installed, offer No. two grooves on the inside of anodontia cutting ferrule, anodontia cutting ferrule it is outer
Surface is provided with external cone sliding sleeve, and the anodontia cutting ferrule closes on a side for tooth cutting ferrule and is provided with connection card cap, right therewith
It answers, the side that silk tooth cutting ferrule closes on anodontia cutting ferrule offers the connection card slot to match with connection card cap.
Further, the reinforcing bar to match with No.1 groove, reinforcing bar insertion one are equipped on the inside of the silk tooth cutting ferrule
Number groove and with silk tooth cutting ferrule fixing assembling.
Further, the reinforcing bar to match with No. two grooves, reinforcing bar insertion two are equipped on the inside of the anodontia cutting ferrule
Number groove and with anodontia cutting ferrule fixing assembling.
Further, the external cone sliding sleeve matches with tail portion cone silk braid, and anodontia cutting ferrule passes through external cone
Tail portion cone silk braid on the inside of sliding sleeve and locking cutting ferrule assembles.
Further, one end of the connection card cap is protruded into connection card slot and is fixed with silk tooth cutting ferrule, anodontia cutting ferrule
It is assembled by connection card cap and silk tooth cutting ferrule.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, have the following beneficial effects:
Present invention can be implemented in the reinforcing bars under inflammable and explosive, narrow space particular surroundings to connect repair, and device is whole
Body intensity is high, and quality of connection is stable, reliable, and easy to operate, speed of application is fast, and work efficiency is high, applied widely, is suitable for each
Kind of orientation with, different diameter reinforcing bar connection, and the chemical component of reinforcing bar on quality of connection without influence, site operation not climate item
Part influences, no security risk.
Detailed description of the invention
Fig. 1 is whole assembling schematic diagram of the invention；
Fig. 2 is silk tooth ferrule structure schematic diagram of the invention；
Fig. 3 is locking ferrule structure schematic diagram of the invention；
Fig. 4 is anodontia ferrule structure schematic diagram of the invention.
In figure: 1, silk tooth cutting ferrule；11, external clamp；12, No.1 groove；13, cone screw thread；14, card slot is connected；2, it locks
Tight cutting ferrule；21, interior cone silk braid；22, outer-hexagonal chuck；23, tail portion cone silk braid；3, anodontia cutting ferrule；31, No. two grooves；
32, external cone sliding sleeve；33, connection card cap.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples:
Embodiment 1
It can be seen that a kind of hot-rolled ribbed bars bite type connector of the present embodiment, including silk tooth cutting ferrule 1 from Fig. 1-4,
The surface of silk tooth cutting ferrule 1 is provided with external clamp 11, and the inside of silk tooth cutting ferrule 1 offers No.1 groove 12, silk tooth cutting ferrule 1 it is outer
Portion is tapped with cone screw thread 13, and the side of silk tooth cutting ferrule 1 is connected with locking cutting ferrule 2, and locking cutting ferrule 2 is internally provided with interior cone
Silk braid 21, interior cone silk braid 21 match with cone screw thread 13, and silk tooth cutting ferrule 1 passes through in cone screw thread 13 and locking cutting ferrule 2
The interior cone silk braid 21 of side cooperates, and a side end of locking cutting ferrule 2 offers outer-hexagonal chuck 22, locks the end of cutting ferrule 2
Inside is provided with tail portion cone silk braid 23, and the inside of tail portion cone silk braid 23 is equipped with anodontia cutting ferrule 3, the inside of anodontia cutting ferrule 3
No. two grooves 31 are offered, the outer surface of anodontia cutting ferrule 3 is provided with external cone sliding sleeve 32, and external cone sliding sleeve 32 is bored with tail portion
Body silk braid 23 matches, and anodontia cutting ferrule 3 is filled by external cone sliding sleeve 32 and the tail portion cone silk braid 23 of 2 inside of locking cutting ferrule
Match, anodontia cutting ferrule 3 closes on a side for tooth cutting ferrule 1 and is provided with connection card cap 33, and corresponding, silk tooth cutting ferrule 1 closes on anodontia
The side of cutting ferrule 3 offers the connection card slot 14 to match with connection card cap 33, and connection card slot is protruded into one end of connection card cap 33
In 14 and fixed with silk tooth cutting ferrule 1, anodontia cutting ferrule 3 is assembled by connection card cap 33 and silk tooth cutting ferrule 1.
The inside of silk tooth cutting ferrule 1 is equipped with the reinforcing bar to match with No.1 groove 12, reinforcing bar be inserted into No.1 groove 12 and with
1 fixing assembling of silk tooth cutting ferrule, the inside of anodontia cutting ferrule 3 are equipped with the reinforcing bar to match with No. two grooves 31, and reinforcing bar is inserted into No. two
Groove 31 and with 3 fixing assembling of anodontia cutting ferrule, the objects such as the impurity for needing to clear up on spiral before assembly and burr water chestnut, review
The gap between reinforcing bar need to be connected, it is necessary to meet the spacing of cutting ferrule thread in inner cavity.
The present invention is a kind of new-type steel concrete supporting device, and silk tooth cutting ferrule 1, locking cutting ferrule 2 and anodontia cutting ferrule 3 are non-
Mark workpiece, wherein locking cutting ferrule 2 is monolithic construction, and silk tooth cutting ferrule 1 and anodontia cutting ferrule 3 are symmetrically less than 180 degree by two pieces
Circular arc body composition, after assembly, there are certain gap at two semicircle abutment joints, be more advantageous to realization to being connect screw-thread steel
Locking cutting ferrule 2 is first inserted in the side of anodontia cutting ferrule 3, then anodontia cutting ferrule 3 is passed through connection card cap 33 and silk by the locking effect of muscle
Tooth cutting ferrule 1 assembles integrally, is aligned the cone screw thread 13 of silk tooth cutting ferrule 1, and silk tooth cutting ferrule 1 is screwed into locking cutting ferrule 2, utilizes cone
The extruding force generated when screw thread 13 screws to spiral achievees the effect that Bar Anchorage connects.
Present invention can be implemented in the reinforcing bars under inflammable and explosive, narrow space particular surroundings to connect repair, and device is whole
Body intensity is high, and quality of connection is stable, reliable, and easy to operate, speed of application is fast, and work efficiency is high, applied widely, is suitable for each
Kind of orientation with, different diameter reinforcing bar connection, and the chemical component of reinforcing bar on quality of connection without influence, site operation not climate item
Part influences, no security risk.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (5)
1. a kind of hot-rolled ribbed bars bite type connector, including silk tooth cutting ferrule (1), it is characterised in that: the silk tooth cutting ferrule
(1) surface is provided with external clamp (11), is offered on the inside of silk tooth cutting ferrule (1) No.1 groove (12), silk tooth cutting ferrule (1)
Outside is tapped with cone screw thread (13), and the side of the silk tooth cutting ferrule (1) is connected with locking cutting ferrule (2), locks the interior of cutting ferrule (2)
Portion is provided with interior cone silk braid (21), and interior cone silk braid (21) matches with cone screw thread (13), the silk tooth cutting ferrule
(1) cooperated by cone screw thread (13) and the interior cone silk braid (21) locked on the inside of cutting ferrule (2), lock the side of cutting ferrule (2)
End offers outer-hexagonal chuck (22), and the tip inside of locking cutting ferrule (2) is provided with tail portion cone silk braid (23), the tail
It is equipped on the inside of portion's cone silk braid (23) anodontia cutting ferrule (3), No. two grooves (31), nothing is offered on the inside of anodontia cutting ferrule (3)
The outer surface of tooth cutting ferrule (3) is provided with external cone sliding sleeve (32), and the anodontia cutting ferrule (3) closes on the one of a tooth cutting ferrule (1)
Side is provided with connection card cap (33), corresponding, and the side that silk tooth cutting ferrule (1) closes on anodontia cutting ferrule (3) offers and connects
The connection card slot (14) that card cap (33) matches.
2. a kind of hot-rolled ribbed bars bite type connector according to claim 1, it is characterised in that: the Si Yaka
Be equipped with the reinforcing bar to match with No.1 groove (12) on the inside of set (1), reinforcing bar be inserted into No.1 groove (12) and with silk tooth cutting ferrule
(1) fixing assembling.
3. a kind of hot-rolled ribbed bars bite type connector according to claim 1, it is characterised in that: the anodontia card
Be equipped with the reinforcing bar to match with No. two grooves (31) on the inside of set (3), reinforcing bar be inserted into No. two grooves (31) and with anodontia cutting ferrule
(3) fixing assembling.
4. a kind of hot-rolled ribbed bars bite type connector according to claim 1, it is characterised in that: the external cone
Body sliding sleeve (32) matches with tail portion cone silk braid (23), and anodontia cutting ferrule (3) passes through external cone sliding sleeve (32) and locking cutting ferrule
(2) tail portion cone silk braid (23) assembly on the inside of.
5. a kind of hot-rolled ribbed bars bite type connector according to claim 1, it is characterised in that: the connection card
One end of cap (33) is protruded into connection card slot (14) and is fixed with silk tooth cutting ferrule (1), and anodontia cutting ferrule (3) passes through connection card cap (33)
It is assembled with silk tooth cutting ferrule (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910306644.6A CN110005134B (en) | 2019-04-17 | 2019-04-17 | Hot rolling twisted steel cutting sleeve type connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910306644.6A CN110005134B (en) | 2019-04-17 | 2019-04-17 | Hot rolling twisted steel cutting sleeve type connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110005134A true CN110005134A (en) | 2019-07-12 |
| CN110005134B CN110005134B (en) | 2020-06-05 |
Family
ID=67172407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910306644.6A Active CN110005134B (en) | 2019-04-17 | 2019-04-17 | Hot rolling twisted steel cutting sleeve type connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110005134B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6089779A (en) * | 1997-12-02 | 2000-07-18 | Dayton Superior Corporation | Quick connect rebar splice |
| CN202611110U (en) * | 2012-04-28 | 2012-12-19 | 江苏天舜金属材料集团有限公司 | Universal reinforcement connector |
| CN206800804U (en) * | 2017-06-12 | 2017-12-26 | 上海宝冶集团有限公司 | The attachment structure that building iron mechanically connects |
| CN108824703A (en) * | 2018-05-23 | 2018-11-16 | 王昆 | A kind of reinforced bar sleeve |
-
2019
- 2019-04-17 CN CN201910306644.6A patent/CN110005134B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6089779A (en) * | 1997-12-02 | 2000-07-18 | Dayton Superior Corporation | Quick connect rebar splice |
| CN202611110U (en) * | 2012-04-28 | 2012-12-19 | 江苏天舜金属材料集团有限公司 | Universal reinforcement connector |
| CN206800804U (en) * | 2017-06-12 | 2017-12-26 | 上海宝冶集团有限公司 | The attachment structure that building iron mechanically connects |
| CN108824703A (en) * | 2018-05-23 | 2018-11-16 | 王昆 | A kind of reinforced bar sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110005134B (en) | 2020-06-05 |
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