CN103236597B - Stainless steel composite material grounding lead is reached the standard grade compression bonding apparatus - Google Patents
Stainless steel composite material grounding lead is reached the standard grade compression bonding apparatus Download PDFInfo
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- CN103236597B CN103236597B CN201310135860.1A CN201310135860A CN103236597B CN 103236597 B CN103236597 B CN 103236597B CN 201310135860 A CN201310135860 A CN 201310135860A CN 103236597 B CN103236597 B CN 103236597B
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- standard grade
- binding post
- steel
- steel pipe
- reach
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 20
- 239000010935 stainless steel Substances 0.000 title claims abstract description 20
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 230000006835 compression Effects 0.000 title claims abstract description 12
- 238000007906 compression Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
A kind of stainless steel composite material grounding lead is reached the standard grade compression bonding apparatus, have to draw and reach the standard grade and binding post, draw the stainless steel wrap of reaching the standard grade by steel plug and tight its outer peripheral face of parcel to form, described binding post top is steel rectangular slab, bottom is steel pipe, the bottom surface of steel pipe is provided with centre bore, on binding post utilizes the centre bore of steel pipe to be enclosed within to draw and reaches the standard grade, the steel pipe of binding post and drawing is provided with bushing between reaching the standard grade, bushing inwall is distributed with hardness and is greater than the interior spine drawing and reach the standard grade, bushing outer surface is distributed with the outer spine that hardness is greater than binding post, under outside tool holder, the steel pipe of binding post and bushing deformation, in, outer pointed tooth penetrates in the steel plug drawing and reach the standard grade respectively with in the cylindrical central bore hole wall of binding post.The present invention substantially increases the firmness drawing and reach the standard grade and connect between binding post, and increases the bonded area between them, and passage section is corresponding increase also.
Description
Technical field
The present invention relates to stainless steel composite material grounding lead to reach the standard grade compression bonding apparatus.
Background technology
China's Authorization Notice No. is CN202189901U, name is called that the earth rod in the utility model patent of " the stainless steel armored structure of ground rod of power grounding net " is namely draw to reach the standard grade, and draws the stainless steel wrap of reaching the standard grade by steel plug and tight its outer peripheral face of parcel and forms.Current stainless steel compound is drawn to reach the standard grade and is applied gradually.It is exposed that stainless steel compound draws the end face of reaching the standard grade, and easily corrosion phenomenon occurs, and causes potential safety hazard.China's Authorization Notice No. is that the utility model patent of CN202172131U discloses and a kind ofly draws the conductive connection plates of reaching the standard grade, conductive connection plates comprises binding and draws tube connector of reaching the standard grade, namely binding is terminal, binding is sheet, the upper surface of binding has breach, draw tube connector of reaching the standard grade to insert in the breach of binding, fixed by electric welding with the diameter two ends of drawing tube connector of reaching the standard grade respectively by the binding of breach both sides, weld zone has four.
Summary of the invention
The stainless steel composite material grounding lead that the object of the invention is to propose a kind of novelty is reached the standard grade compression bonding apparatus, and this compression bonding apparatus can prevent from drawing the end face corrosion and can improve the firmness drawing and reach the standard grade and be connected with binding post further of reaching the standard grade.
For achieving the above object, the present invention takes following technical scheme: the stainless steel composite material grounding lead that the present invention proposes is reached the standard grade compression bonding apparatus, have to draw and reach the standard grade and binding post, draw the stainless steel wrap of reaching the standard grade by steel plug and tight its outer peripheral face of parcel to form, described binding post top is steel rectangular slab, bottom is steel pipe, the bottom surface of steel pipe is provided with centre bore, on binding post utilizes the centre bore of steel pipe to be enclosed within to draw and reaches the standard grade, the steel pipe of binding post and drawing is provided with bushing between reaching the standard grade, bushing inwall is distributed with hardness and is greater than the interior spine drawing and reach the standard grade, bushing outer surface is distributed with the outer spine that hardness is greater than binding post, under outside tool holder, the steel pipe of binding post and bushing deformation, in, outer pointed tooth penetrates in the steel plug drawing and reach the standard grade respectively with in the cylindrical central bore hole wall of binding post.
Describedly bushingly to be combined into by least two panels arc-like sheet.
The steel pipe stage casing of described binding post is inwardly shunk, and form 1 to 2 joint small diameter part position, small diameter part position is tool holder district.
The steel rectangular slab of described binding post is provided with two connecting holes.
The present invention has following good effect: 1, the present invention takes to be arranged on to draw and reaches the standard grade and be provided with bushing between binding post, cylinder by the instrument pair of wire connection terminals of outside clamps, bushing inside and outside spine penetrates into respectively and draws in the cylindrical central bore hole wall of steel plug and the binding post of reaching the standard grade, substantially increase the firmness drawing and reach the standard grade and connect between binding post, and the bonded area increased between them, passage section is corresponding increase also.2, on binding post of the present invention utilizes centre bore to be enclosed within to draw and reaches the standard grade, draw the end face of reaching the standard grade hide by binding post, so can prevent from drawing the end face of reaching the standard grade is subject to environment corrosion because of exposed.3, binding post no longer needs to carry out surface anticorrosion process.4, owing to not needing to weld at the construction field (site), the potential safety hazard because welding exists is eliminated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the end view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Embodiment
Embodiment 1
See Fig. 1 to Fig. 3, the stainless steel composite material grounding lead of the present embodiment compression bonding apparatus of reaching the standard grade has and draws reach the standard grade 3 and binding post 1.Drawing reaches the standard grade 3 is made up of the stainless steel wrap 3-2 of steel plug 3-1 and tight its outer peripheral face of parcel, reaches the standard grade as stainless steel composite material grounding lead is reached the standard grade so draw.Described binding post 1 top is steel rectangular slab 1-1, and bottom is steel pipe 1-2.The steel rectangular slab 1-1 of binding post is provided with two connecting hole 1-1-1, the bottom surface of steel pipe 1-2 is provided with centre bore, binding post 1 utilizes the centre bore of steel pipe 1-2 to be enclosed within to draw reaches the standard grade on 3, draw reach the standard grade 3 upper surface not exposed, prevent from drawing reach the standard grade 3 upper surface corrode because of affected by environment.The steel pipe 1-2 of binding post 1 and draw to reach the standard grade between 3 and be provided with bushing 2, described bushing 2 are combined into by least two panels arc-like sheet 2-1, and bushing 2 of the present embodiment is combined into by three arc-like sheet 2-1.
The described inwall of bushing 2 is distributed with hardness be greater than draw reach the standard grade 3 interior spine 2-1, the outer surface of bushing 2 is distributed with the outer spine 2-2 that hardness is greater than binding post 1.
The steel pipe 1-2 stage casing of described binding post 1 is inwardly shunk, and form 1 to 2 joint small diameter part position d, small diameter part position d is tool holder district.
Add man-hour, the cylindrical central bore of binding post 1 and draw the gap of reaching the standard grade between 3 the arc-like sheet 2-1 of bushing 2 should just in time can be allowed to insert, after arc-like sheet 2-1 inserts, the small diameter part position d aiming at steel pipe 1-2 with special crimping tool clamps, inside and outside pointed tooth 2-1,2-2 of bushing 2 are penetrated into respectively to be drawn in the cylindrical central bore hole wall of steel plug 3-1 and the binding post of reaching the standard grade, substantially increase the firmness drawing and reach the standard grade and connect between binding post, and the bonded area increased between them, passage section is corresponding increase also.
Claims (4)
1. a stainless steel composite material grounding lead is reached the standard grade compression bonding apparatus, have to draw and reach the standard grade (3) and binding post (1), draw reach the standard grade (3) to be made up of the stainless steel wrap (3-2) on steel plug (3-1) and tight its outer peripheral face of parcel, it is characterized in that: described binding post (1) top is steel rectangular slab (1-1), bottom is steel pipe (1-2), the bottom surface of steel pipe (1-2) is provided with centre bore, binding post (1) utilizes the centre bore of steel pipe (1-2) to be enclosed within to draw reaches the standard grade on (3), the steel pipe (1-2) of binding post (1) and draw to reach the standard grade between (3) and be provided with bushing (2), the inwall of bushing (2) is distributed with hardness and is greater than the interior spine (2-1) drawing reach the standard grade (3), the outer surface of bushing (2) is distributed with the outer spine (2-2) that hardness is greater than binding post (1), under external tool (4) clamping, the steel pipe (1-2) of binding post and bushing (2) deformation, in, outer pointed tooth (2-1, 2-2) penetrate into respectively in the steel plug (3-1) drawing and reach the standard grade with in the cylindrical central bore hole wall of binding post.
2. stainless steel composite material grounding lead according to claim 1 is reached the standard grade compression bonding apparatus, it is characterized in that: described bushing (2) are combined into by least two panels arc-like sheet (2-1).
3. stainless steel composite material grounding lead according to claim 1 is reached the standard grade compression bonding apparatus, it is characterized in that: steel pipe (1-2) stage casing of described binding post (1) is inwardly shunk, form 1 to 2 joint small diameter part position (d), small diameter part position (d) is tool holder district.
4. stainless steel composite material grounding lead according to claim 1 is reached the standard grade compression bonding apparatus, it is characterized in that: the steel rectangular slab (1-1) of described binding post is provided with two connecting holes (1-1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310135860.1A CN103236597B (en) | 2013-04-18 | 2013-04-18 | Stainless steel composite material grounding lead is reached the standard grade compression bonding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310135860.1A CN103236597B (en) | 2013-04-18 | 2013-04-18 | Stainless steel composite material grounding lead is reached the standard grade compression bonding apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103236597A CN103236597A (en) | 2013-08-07 |
| CN103236597B true CN103236597B (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310135860.1A Active CN103236597B (en) | 2013-04-18 | 2013-04-18 | Stainless steel composite material grounding lead is reached the standard grade compression bonding apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN103236597B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006120384A (en) * | 2004-10-20 | 2006-05-11 | Furukawa Electric Co Ltd:The | Tube terminal and its manufacturing method |
| JP2006286385A (en) * | 2005-03-31 | 2006-10-19 | Asahi Electric Works Ltd | Crimped connection structure of terminal fitting and stranded wire |
| CN101150226A (en) * | 2007-09-24 | 2008-03-26 | 江西变压器科技股份有限公司 | Connection terminal |
| CN202034485U (en) * | 2011-04-08 | 2011-11-09 | 湖州越球电机有限公司 | Connecting structure for conducting wires in motor |
| CN202189901U (en) * | 2011-07-26 | 2012-04-11 | 无锡市亚明电力工程科技有限公司 | Stainless steel armored structure of ground rod of power grounding net |
| CN203288778U (en) * | 2013-04-18 | 2013-11-13 | 江苏省电力公司常州供电公司 | Stainless steel composite material grounding leading-up wire crimping device |
-
2013
- 2013-04-18 CN CN201310135860.1A patent/CN103236597B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006120384A (en) * | 2004-10-20 | 2006-05-11 | Furukawa Electric Co Ltd:The | Tube terminal and its manufacturing method |
| JP2006286385A (en) * | 2005-03-31 | 2006-10-19 | Asahi Electric Works Ltd | Crimped connection structure of terminal fitting and stranded wire |
| CN101150226A (en) * | 2007-09-24 | 2008-03-26 | 江西变压器科技股份有限公司 | Connection terminal |
| CN202034485U (en) * | 2011-04-08 | 2011-11-09 | 湖州越球电机有限公司 | Connecting structure for conducting wires in motor |
| CN202189901U (en) * | 2011-07-26 | 2012-04-11 | 无锡市亚明电力工程科技有限公司 | Stainless steel armored structure of ground rod of power grounding net |
| CN203288778U (en) * | 2013-04-18 | 2013-11-13 | 江苏省电力公司常州供电公司 | Stainless steel composite material grounding leading-up wire crimping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103236597A (en) | 2013-08-07 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |