CN2587974Y - Steel bar connector - Google Patents
Steel bar connector Download PDFInfo
- Publication number
- CN2587974Y CN2587974Y CN 02244872 CN02244872U CN2587974Y CN 2587974 Y CN2587974 Y CN 2587974Y CN 02244872 CN02244872 CN 02244872 CN 02244872 U CN02244872 U CN 02244872U CN 2587974 Y CN2587974 Y CN 2587974Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- steel bar
- utility
- model
- bar connector
- 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
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- Joining Of Building Structures In Genera (AREA)
- Reinforcement Elements For Buildings (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a steel bar connector, which is composed of a sleeve and external nuts, wherein, the external nuts are respectively arranged on the sleeve; holes are arranged in the sleeve; the front end of the sleeve is provided with external screw threads which are connected with inner screw threads of the sleeve. The utility model has the advantages of fast construction speed, low labour intensity, no pollution, good quality, low cost, etc. A coal team can be connected with about 600 to 800 joints. Steel bar joints are upset and penetrate into the holes of the sleeve and the sleeve is tightly screwed under construction.
Description
Technical field:
The utility model belongs to a kind of connector of concrete reinforcement.
Background technology:
At present in the reinforced concrete structure of builing industry structure, connected mode commonly used has two kinds of welding and mechanical connections, and its shortcoming is: welding is prone to crackle, leakage weldering, porosity, environment pollution, speed and waits defective slowly; Mechanical connection is prone to joint and draws sliding phenomenon, influences the durability of works.
Summary of the invention:
The purpose of this utility model is: provide a kind of easy construction, fast, the measured reinforcing bar connector of matter of connection speed, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: it is by sleeve (1), (2), outer nut (3), (4) are formed, go up respectively on sleeve (1), (2) outer nut (3), (4), porose (5), (6) in sleeve (1), (2), the leading portion of sleeve (1) has external screw thread (7), is connected with the internal thread (8) of sleeve (2).
The utility model compared with prior art, have that speed of application is fast, labour intensity is low, pollution-free, quality good, low cost and other advantages.But 600～800 of coal class jointings.During construction,, then it is penetrated in the hole of sleeve, sleeve (1) is penetrated tighten in the sleeve (2) again and get final product the bar splice jumping-up.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment:
Embodiment of the present utility model: elder generation is with the joint jumping-up of reinforcing bar (9), (10), penetrate in the hole (5), (6) of sleeve (1), (2), external screw thread (7) with sleeve (1) screws in the internal thread (8) of sleeve (2) again, entangle outer nut (3), (4) that are connected as a single entity with sleeve (1), (2) with spanner, tighten and get final product.
Claims (1)
1, a kind of reinforcing bar connector, it is by sleeve (1), (2), outer nut (3), (4) are formed, it is characterized in that: go up respectively on sleeve (1), (2) outer nut (3), (4), porose (5), (6) in sleeve (1), (2), the leading portion of sleeve (1) has external screw thread (7), is connected with the internal thread (8) of sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02244872 CN2587974Y (en) | 2002-11-19 | 2002-11-19 | Steel bar connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02244872 CN2587974Y (en) | 2002-11-19 | 2002-11-19 | Steel bar connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2587974Y true CN2587974Y (en) | 2003-11-26 |
Family
ID=33716649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02244872 Expired - Fee Related CN2587974Y (en) | 2002-11-19 | 2002-11-19 | Steel bar connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2587974Y (en) |
-
2002
- 2002-11-19 CN CN 02244872 patent/CN2587974Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |