CN105386565A - Reinforcing steel bar connecting device - Google Patents
Reinforcing steel bar connecting device Download PDFInfo
- Publication number
- CN105386565A CN105386565A CN201510826953.8A CN201510826953A CN105386565A CN 105386565 A CN105386565 A CN 105386565A CN 201510826953 A CN201510826953 A CN 201510826953A CN 105386565 A CN105386565 A CN 105386565A
- Authority
- CN
- China
- Prior art keywords
- continued access
- access portion
- bar connecting
- reinforcing steel
- steel bar
- 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.)
- Pending
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- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a reinforcing steel bar connecting device which comprises a female splicing part (10) and a male splicing part (20), wherein the female splicing part (10) and the male splicing part (20) are respectively provided with inner threads (12) and outer threads (21) which are matched with each other; the inner threads (12) and the outer threads (21) are triple threads; the female splicing part (10) is provided with a closed end (13); the male splicing part (20) is provided with a reinforcing steel bar connecting end (22); the other end, other than the closed end (13), of the female splicing part (10) is provided with an aligning hole (11); the center line of the aligning hole (11) is superposed with that of the inner threads (12); the hole diameter of the aligning hole (11) is greater than a screw hole diameter of the inner threads (12); and the diameter of the reinforcing steel bar connecting end (22) is greater than that of the aligning hole (11). The reinforcing steel bar connecting device is simple in structure, and is convenient to splice and organize reinforcing steel bars.
Description
Technical field
The present invention relates to a kind of reinforcing steel bar connecting device.
Background technology
In prior art, reinforcing steel bar connecting device comprises the female female continued access portion of tool and has externally threaded male continued access portion, the end welded reinforcement respectively in female continued access portion and male continued access portion, then makes female continued access portion and male continued access portion threaded engagement, thus makes two sections of steel bar joining one.But in actual mechanical process, female continued access portion and male continued access portion are but difficult to align, and therefore assembly operation is very inconvenient.
Therefore those skilled in the art are devoted to develop the reinforcing steel bar connecting device that a kind of female continued access portion and male continued access portion easily align.
Summary of the invention
Because the above-mentioned defect of prior art, technical problem to be solved by this invention is to provide the reinforcing steel bar connecting device that female continued access portion and male continued access portion easily align.
For achieving the above object, the invention provides a kind of reinforcing steel bar connecting device, comprise female continued access portion and male continued access portion; Described female continued access portion and male continued access portion are respectively arranged with the internal thread and external screw thread that can be fitted to each other; Described internal thread and external screw thread are triple thread; Described female continued access portion has a blind end; Described public continued access portion is provided with bar connecting end; Described female continued access portion is provided with alignment hole at the other end of described blind end; The center line of described alignment hole overlaps with the center line of described internal thread;
The aperture of described alignment hole is greater than the screw aperture of described internal thread; The diameter of described bar connecting end is greater than the diameter of described alignment hole.
The invention has the beneficial effects as follows: structure of the present invention is simple, steel bar joining tissue is convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the working state schematic representation of the embodiment of the invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, a kind of reinforcing steel bar connecting device, comprises female continued access portion 10 and male continued access portion 20, and female continued access portion 10 and male continued access portion 20 are respectively arranged with the internal thread 12 and external screw thread 21 that can be fitted to each other.Internal thread 12 and external screw thread 21 are triple thread.
Female continued access portion 10 has a blind end 13, and public continued access portion 20 is provided with bar connecting end 22.
Female continued access portion 10 is provided with alignment hole 11 at the other end of blind end 13, and the center line of alignment hole 11 overlaps with the center line of internal thread 12.
The aperture of alignment hole 11 is greater than the screw aperture of internal thread 12; The diameter of bar connecting end 22 is greater than the diameter of alignment hole 11.
As shown in Figure 2, during continued access reinforcing bar, only need two end bar 1A and 1B of continued access to be welded on respectively in female continued access portion 10 and male continued access portion 20, then make female continued access portion 10 and male continued access portion 20 coordinate.Diameter due to alignment hole 11 is greater than the screw aperture of internal thread 12, therefore can realize male and female eaily and coordinate.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technician in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (1)
1. a reinforcing steel bar connecting device, comprises female continued access portion (10) and male continued access portion (20); Described female continued access portion (10) and male continued access portion (20) are respectively arranged with the internal thread (12) and external screw thread (21) that can be fitted to each other; Described internal thread (12) and external screw thread (21) are triple thread; Described female continued access portion (10) has a blind end (13); Described public continued access portion (20) is provided with bar connecting end (22); It is characterized in that: described female continued access portion (10) is provided with alignment hole (11) at the other end of described blind end (13); The center line of described alignment hole (11) overlaps with the center line of described internal thread (12);
The aperture of described alignment hole (11) is greater than the screw aperture of described internal thread (12); The diameter of described bar connecting end (22) is greater than the diameter of described alignment hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510826953.8A CN105386565A (en) | 2015-11-25 | 2015-11-25 | Reinforcing steel bar connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510826953.8A CN105386565A (en) | 2015-11-25 | 2015-11-25 | Reinforcing steel bar connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105386565A true CN105386565A (en) | 2016-03-09 |
Family
ID=55419287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510826953.8A Pending CN105386565A (en) | 2015-11-25 | 2015-11-25 | Reinforcing steel bar connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105386565A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165339A (en) * | 2017-05-27 | 2017-09-15 | 江苏海川新材料科技有限公司 | A kind of high-strength corrosion-resisting muscle material |
| CN107190916A (en) * | 2017-05-27 | 2017-09-22 | 江苏海川新材料科技有限公司 | A kind of L-type glass-fiber reinforcement material |
| CN107288265A (en) * | 2017-05-25 | 2017-10-24 | 江苏海川新材料科技有限公司 | A kind of W types glass-fiber reinforcement material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1407191A (en) * | 2001-08-09 | 2003-04-02 | 胡锦标 | Steel reinforce bar connecting device and use thereof |
| CN2558710Y (en) * | 2002-08-01 | 2003-07-02 | 何川 | Threaded reinforcing bar joint |
| CN2661812Y (en) * | 2003-12-24 | 2004-12-08 | 马冬 | Reinforcing steel connector |
| KR20050095968A (en) * | 2004-03-29 | 2005-10-05 | 정승영 | One-touch type steel bars splicing device |
| CN204781611U (en) * | 2015-01-30 | 2015-11-18 | 陈钰蓁 | Steel bar connector |
-
2015
- 2015-11-25 CN CN201510826953.8A patent/CN105386565A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1407191A (en) * | 2001-08-09 | 2003-04-02 | 胡锦标 | Steel reinforce bar connecting device and use thereof |
| CN2558710Y (en) * | 2002-08-01 | 2003-07-02 | 何川 | Threaded reinforcing bar joint |
| CN2661812Y (en) * | 2003-12-24 | 2004-12-08 | 马冬 | Reinforcing steel connector |
| KR20050095968A (en) * | 2004-03-29 | 2005-10-05 | 정승영 | One-touch type steel bars splicing device |
| CN204781611U (en) * | 2015-01-30 | 2015-11-18 | 陈钰蓁 | Steel bar connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288265A (en) * | 2017-05-25 | 2017-10-24 | 江苏海川新材料科技有限公司 | A kind of W types glass-fiber reinforcement material |
| CN107165339A (en) * | 2017-05-27 | 2017-09-15 | 江苏海川新材料科技有限公司 | A kind of high-strength corrosion-resisting muscle material |
| CN107190916A (en) * | 2017-05-27 | 2017-09-22 | 江苏海川新材料科技有限公司 | A kind of L-type glass-fiber reinforcement material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |
|
| WD01 | Invention patent application deemed withdrawn after publication |