CN204804049U - Breakpoint connector - Google Patents
Breakpoint connector Download PDFInfo
- Publication number
- CN204804049U CN204804049U CN201520422135.7U CN201520422135U CN204804049U CN 204804049 U CN204804049 U CN 204804049U CN 201520422135 U CN201520422135 U CN 201520422135U CN 204804049 U CN204804049 U CN 204804049U
- Authority
- CN
- China
- Prior art keywords
- metallic rod
- pipe portion
- rolled thread
- link
- thread end
- 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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- Piles And Underground Anchors (AREA)
Abstract
The utility model belongs to the building element field especially relates to a breakpoint connector, its characterized in that: first metal pole, second metal pole cross arrangement and its the two welding together, the one end of third metal pole is the link and its other end is the rolled thread end, the link terminal with the welding of first metal pole is together and its top that is located first metal pole, the diameter of rolled thread end is less than the diameter of link, the outside of rolled thread end is provided with the rolled thread, the end of rolled thread end is circular -arcly, the overcoat pipe box is located the outside on the link upper portion of third metal pole and the outside of rolled thread end, the lower part of outer tube is narrow pipe portion and its upper portion is wide pipe portion, the width of narrow pipe portion is less than the width of wide pipe portion, the axial of wide pipe portion is provided with the flat part, be provided with the arch in the wide pipe portion, the arch is the spiral and it is located one side of flat part, the installation is simple.
Description
Technical field
The utility model belongs to building unit field, particularly relates to a kind of breakpoint joint device.
Background technology
In the work progress of building, need to use breakpoint joint device and carry out disconnected heat.At present, the breakpoint joint device of domestic employing is all from external import.From the breakpoint joint device of external import before the mounting, need reserving installation hole on steel concrete, twist dead after then the bar of breakpoint joint device being penetrated reserving installation hole, be finally cast on steel concrete, its installation process is comparatively complicated again.
Summary of the invention
The utility model, for above-mentioned technical problem, provides the comparatively simple breakpoint joint device of a kind of installation process.
The technical scheme that the utility model adopts is:
A kind of breakpoint joint device, it is characterized in that: comprise the first Metallic rod, second Metallic rod, 3rd Metallic rod, outer tube, described first Metallic rod, second Metallic rod arranged in a crossed manner and its both weld together, one end of described 3rd Metallic rod is link and its other end is rolled thread end, the end of described link and described first Metallic rod welds together and it is positioned at the top of the first Metallic rod, the diameter of described rolled thread end is less than the diameter of described link, the outer setting of described rolled thread end has rolled thread, the end of described rolled thread end is arc-shaped, described outer tube is sheathed on the outside on link top and the outside of rolled thread end of described 3rd Metallic rod, the bottom of described outer tube is narrow pipe portion and its top is wide pipe portion, the width in described narrow pipe portion is less than the width in described wide pipe portion, the axis in described wide pipe portion is provided with flat part, described wide pipe portion is provided with projection, described projection twist and it is positioned at the side of described flat part.
Described first Metallic rod, the second Metallic rod, the 3rd Metallic rod are cylindric.
Described first Metallic rod, the second Metallic rod welding form decussate texture.
Side and described second Metallic rod of described 3rd Metallic rod weld together.
Described first Metallic rod, the second Metallic rod, the 3rd Metallic rod are vertically arranged between two.
Described outer tube adopts enhanced PA 66 nylon to make.
Described first Metallic rod, the second Metallic rod, the 3rd Metallic rod are iron.
The beneficial effects of the utility model are:
1, the utility model is in installation process, only need the first Metallic rod, the second Metallic rod be tied up on reinforcing bar, then a laminate is broken in the first Metallic rod, the second Metallic rod side, a laminate is broken at the link of the 3rd Metallic rod, the disconnected hot charge of cast between two-ply, without the need to reserving installation hole, installation process is comparatively simple;
2, simple, the good looking appearance of structure, be easy to make, cost of production is low;
3, in use, outer tube be exposed to steel concrete outside, the outer setting of rolled thread end has rolled thread, and outer tube is not easily deviate from;
4, outer tube adopts enhanced PA 66 nylon to make, and high, the disconnected thermal effect of intensity is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the syndeton schematic diagram of the first Metallic rod in the utility model, the second Metallic rod, the 3rd Metallic rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
In figure, 1-first Metallic rod, 2-second Metallic rod, 3-the 3rd Metallic rod, 4-outer tube, 5-link, 6-rolled thread end, 7-rolled thread, the narrow pipe portion of 8-, the wide pipe portion of 9-, 10-flat part, 11-is protruding.
Embodiment
As shown in Figure 1-2, a kind of breakpoint joint device, comprise the first Metallic rod 1, second Metallic rod 2, 3rd Metallic rod 3, outer tube 4, first Metallic rod 1, second Metallic rod 2 arranged in a crossed manner and its both weld together, one end of 3rd Metallic rod 3 is link 5 and its other end is rolled thread end 6, the end of link 5 and the first Metallic rod 1 weld together and it is positioned at the top of the first Metallic rod 1, the diameter of rolled thread end 6 is less than the diameter of link 5, the outer setting of rolled thread end 6 has rolled thread 7, the end of rolled thread end 6 is arc-shaped, outer tube 4 is sheathed on the outside on link 5 top and the outside of rolled thread end 6 of the 3rd Metallic rod 3, the bottom of outer tube 4 is narrow pipe portion 8 and its top is wide pipe portion 9, the width in narrow pipe portion 8 is less than the width in wide pipe portion 9, the axis in wide pipe portion 9 is provided with flat part 10, wide pipe portion 9 is provided with protruding 11, protruding 11 twist and it is positioned at the side of flat part 10.
First Metallic rod 1, second Metallic rod 2, the 3rd Metallic rod 3 are cylindric.
First Metallic rod 1, second Metallic rod 2 welding forms decussate texture.
Side and second Metallic rod 2 of the 3rd Metallic rod 3 weld together.
First Metallic rod 1, second Metallic rod 2, the 3rd Metallic rod 3 are vertically arranged between two.
Outer tube 4 adopts enhanced PA 66 nylon to make.
First Metallic rod 1, second Metallic rod 2, the 3rd Metallic rod 3 are iron.
Above 1 embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (7)
1. a breakpoint joint device, it is characterized in that: comprise the first Metallic rod, second Metallic rod, 3rd Metallic rod, outer tube, described first Metallic rod, second Metallic rod arranged in a crossed manner and its both weld together, one end of described 3rd Metallic rod is link and its other end is rolled thread end, the end of described link and described first Metallic rod welds together and it is positioned at the top of the first Metallic rod, the diameter of described rolled thread end is less than the diameter of described link, the outer setting of described rolled thread end has rolled thread, the end of described rolled thread end is arc-shaped, described outer tube is sheathed on the outside on link top and the outside of rolled thread end of described 3rd Metallic rod, the bottom of described outer tube is narrow pipe portion and its top is wide pipe portion, the width in described narrow pipe portion is less than the width in described wide pipe portion, the axis in described wide pipe portion is provided with flat part, described wide pipe portion is provided with projection, described projection twist and it is positioned at the side of described flat part.
2. a kind of breakpoint joint device according to claim 1, is characterized in that: described first Metallic rod, the second Metallic rod, the 3rd Metallic rod are cylindric.
3. a kind of breakpoint joint device according to claim 1, is characterized in that: described first Metallic rod, the second Metallic rod welding form decussate texture.
4. a kind of breakpoint joint device according to claim 1, is characterized in that: side and described second Metallic rod of described 3rd Metallic rod weld together.
5. a kind of breakpoint joint device according to claim 1, is characterized in that: described first Metallic rod, the second Metallic rod, the 3rd Metallic rod are vertically arranged between two.
6. a kind of breakpoint joint device according to claim 1, is characterized in that: described outer tube adopts enhanced PA 66 nylon to make.
7. a kind of breakpoint joint device according to claim 1, is characterized in that: described first Metallic rod, the second Metallic rod, the 3rd Metallic rod are iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422135.7U CN204804049U (en) | 2015-06-18 | 2015-06-18 | Breakpoint connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422135.7U CN204804049U (en) | 2015-06-18 | 2015-06-18 | Breakpoint connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204804049U true CN204804049U (en) | 2015-11-25 |
Family
ID=54588895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520422135.7U Expired - Fee Related CN204804049U (en) | 2015-06-18 | 2015-06-18 | Breakpoint connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204804049U (en) |
-
2015
- 2015-06-18 CN CN201520422135.7U patent/CN204804049U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20170618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |