CN204572688U - High strength steel structural member quick attack nail - Google Patents
High strength steel structural member quick attack nail Download PDFInfo
- Publication number
- CN204572688U CN204572688U CN201520293755.5U CN201520293755U CN204572688U CN 204572688 U CN204572688 U CN 204572688U CN 201520293755 U CN201520293755 U CN 201520293755U CN 204572688 U CN204572688 U CN 204572688U
- Authority
- CN
- China
- Prior art keywords
- nail
- rivet nut
- head
- steel structural
- quick attack
- 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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Abstract
The utility model discloses high strength steel structural member quick attack nail, by the head of a nail, rivet nut and alloy ailhead are formed, wherein the head of a nail is connected with rivet nut one, the distribution of rivet nut outside rotates screw thread, heat treatment hardness is at more than HRC40, alloy ailhead welds with rivet nut, by boring point, groove, side edge forms, heat treatment hardness is at more than HRC62, this quick attack nail strength of materials is high, reasonable in design, plain carbon steel structural material material can be entered easily, outer six sides of the head of a nail and cross recessed Placement, add the versatility of quick attack nail fastener, simultaneously disposablely instead of boring, the working procedures such as tapping and connection, add manufacturing efficiency.
Description
Technical field
The utility model belongs to the structural member connection area of nail, particularly high strength steel structural member quick attack nail.
Background technique
In daily steel plate and structural member connect, we first make a call to an aperture with drill bit, then connect with screw after tap tapping, so not only consume drill bit, and quite lose time, simultaneously, when fastening screw trip bolt, sometimes need Phillips screwdriver, sometimes need hexagon, often can there is the situation of tape error spanner aborning, work is affected.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide high strength steel structural member quick attack nail, this nail intensity is high, penetrating power is strong, boring, tapping and the working procedures such as fastening can be replaced simultaneously, the utility model is made up of the head of a nail, rivet nut and alloy ailhead, wherein the head of a nail is connected with rivet nut one, the distribution of rivet nut outside rotates screw thread, heat treatment hardness is at more than HRC40, alloy ailhead welds with rivet nut, be made up of boring point, groove, side edge, heat treatment hardness is at more than HRC62.
Described head of a nail bottom and the position needing fastener to contact are the backing plates that reduces pressure, and the area of contact of such adjustable head of a nail and element, adjusts firm pressure, prevent quick attack nail from entering element.
There are outer six sides simultaneously and pull post and inner cross rotation direction groove in described head of a nail top, can not limit common spanner like this.
This quick attack nail strength of materials is high, reasonable in design, plain carbon steel structural material material can be entered easily, outer six sides of the head of a nail and cross recessed Placement, add the versatility of quick attack nail fastener, simultaneously disposablely instead of the working procedures such as boring, tapping and connection, add manufacturing efficiency.
Accompanying drawing explanation
Fig. 1 is front schematic view of the present utility model.
Fig. 2 is steel plate quick attack nail plan view.
Fig. 3 is steel plate quick attack irmn alloy ailhead sectional drawing.
Fig. 4 is steel plate quick attack nail stereogram.
Wherein: 1, the head of a nail 2, rivet nut 3, alloy ailhead 101, decompression backing plate 102, outer six sides pull post 103, inner cross rotation direction groove 2.01, rotation screw thread 3.01, boring point 3.02, groove 3.03, side edge.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described: high strength steel structural member quick attack nail, as shown in Figures 1 to 4, by the head of a nail (1), rivet nut (2) and alloy ailhead (3) are formed, the head of a nail (1) and rivet nut (2) integrally process, material is that normal carbon steel heat treatment is made, the distribution of rivet nut (2) outside rotates screw thread (2.01), screw thread is little, pitch is tight, also can enter fast when not needing groove and need fastener, hardness is generally at more than HRC40, alloy ailhead (3) welds with rivet nut (2), by boring point (3.01), groove (3.02), side edge (3.03) forms, heat treatment hardness is at more than HRC62, wherein import quick attack nail by boring point (3.01) and enter element, side edge (3.03) cuts fastener of wanting, cut the steel cuttings produced to be derived by groove (3.02), after rivet nut (2) enters element, due to screw thread and pitch less, also large obstruction can not be produced, the aperture that wherein alloy ailhead (3) is formed just in time is applicable to rotating the size that screw thread (2.01) enters material.
The head of a nail (1) bottom and the position needing fastener to contact are the backing plates (101) that reduces pressure, this backing plate also can be processed into other shape as required, can change according to the difference hammering into element material, do not limit, there are outer six sides simultaneously and pull post (102) and inner cross rotation direction groove (103) in the head of a nail (1) top, so just adapted to common two kinds and be screwed into spanner, the instrument added under specified conditions is selected.
Claims (3)
1. high strength steel structural member quick attack nail, be made up of the head of a nail (1), rivet nut (2) and alloy ailhead (3), it is characterized in that: the head of a nail (1) is connected with rivet nut (2) one, the distribution of rivet nut (2) outside rotates screw thread (2.01), heat treatment hardness is at more than HRC40, alloy ailhead (3) welds with rivet nut (2), and be made up of boring point (3.01), groove (3.02), side edge (3.03), heat treatment hardness is at more than HRC62.
2. high strength steel structural member quick attack nail according to claim 1, is characterized in that: the head of a nail (1) bottom and the position needing fastener to contact are the backing plates (101) that reduces pressure.
3. high strength steel structural member quick attack nail according to claim 1, is characterized in that: the head of a nail (1) top exists outer six sides simultaneously and pulls post (102) and inner cross rotation direction groove (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520293755.5U CN204572688U (en) | 2015-05-08 | 2015-05-08 | High strength steel structural member quick attack nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520293755.5U CN204572688U (en) | 2015-05-08 | 2015-05-08 | High strength steel structural member quick attack nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204572688U true CN204572688U (en) | 2015-08-19 |
Family
ID=53865332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520293755.5U Expired - Fee Related CN204572688U (en) | 2015-05-08 | 2015-05-08 | High strength steel structural member quick attack nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204572688U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089904A (en) * | 2016-08-22 | 2016-11-09 | 苏州市顺仪五金有限公司 | A kind of tapping screw |
| CN106678152A (en) * | 2015-11-06 | 2017-05-17 | 进旌工业股份有限公司 | Improved structure and manufacturing method of self-tapping screw |
-
2015
- 2015-05-08 CN CN201520293755.5U patent/CN204572688U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678152A (en) * | 2015-11-06 | 2017-05-17 | 进旌工业股份有限公司 | Improved structure and manufacturing method of self-tapping screw |
| CN106678152B (en) * | 2015-11-06 | 2018-11-13 | 进旌工业股份有限公司 | Improved structure and manufacturing method of self-tapping screw |
| CN106089904A (en) * | 2016-08-22 | 2016-11-09 | 苏州市顺仪五金有限公司 | A kind of tapping screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301800 Baodi City, the town of new openings in the new town on the north side of the town of new openings industrial functional areas Patentee after: Tianjin City giant Cheung metal products Limited by Share Ltd Address before: 301800 Baodi City, the town of new openings in the new town on the north side of the town of new openings industrial functional areas Patentee before: TIANJIN JUXIANG METAL PRODUCTS CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20180508 |