CN207800934U - A kind of nested type band steel ground connection extending apparatus - Google Patents
A kind of nested type band steel ground connection extending apparatus Download PDFInfo
- Publication number
- CN207800934U CN207800934U CN201721821470.XU CN201721821470U CN207800934U CN 207800934 U CN207800934 U CN 207800934U CN 201721821470 U CN201721821470 U CN 201721821470U CN 207800934 U CN207800934 U CN 207800934U
- Authority
- CN
- China
- Prior art keywords
- band steel
- nested
- screw rod
- housing
- extending apparatus
- 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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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model is related to a kind of grounding flat steel attachment devices more particularly to a kind of nested type band steel to be grounded extending apparatus.A kind of nested type band steel is grounded extending apparatus, including:Connector connects band steel, nested, screw rod, nut.The utility model is using screw rod connection type instead of traditional welding manner, and easy to operate, the nested structure of present apparatus setting is constant in the enabled resistance that is kept in contact of land subsidence, solves the disadvantage that the anti-ectocine energy force difference of conventional apparatus.
Description
Technical field
Extend the utility model is related to a kind of grounding flat steel attachment device more particularly to a kind of nested type band steel ground connection and fills
It sets.
Background technology
In construction such as factory, houses, earthing or grounding means can be substantially added, for protecting building, equipment and person peace
Entirely.Common, people can use the mode of welding that will be grounded band iron etc. and weld, and constitute earthing or grounding means.In coastal area, by
More serious in surface subsidence, the ground connection facility of power plant can cause because settling and stress stretching or bending if serious
Ground connection band iron is pulled off, and such ground resistance can increase to infinitely great, and protective grounding at this time can be ineffective, pacify to entire power plant
It constitutes a threat to entirely, while may also can bring injury to personal safety.
Utility model content
Therefore, the utility model is exactly made in view of problem above.The utility model is in order to overcome drawbacks described above to carry
A kind of nested type band steel ground connection extending apparatus of structure novel is supplied, it is easy to operate, and anti-ectocine ability is strong.This practicality is new
Type is achieved through the following technical solutions above-mentioned purpose.
The utility model provides a kind of nested type band steel ground connection extending apparatus, including：Connector connects band steel, nested, spiral shell
Bar, nut.
There are two the connectors, corresponds setting；The connection band steel has two, and every band steel is separately fixed at company
On junctor；The nesting is made of jacket and inner sleeve, and jacket and inner sleeve can be nested closely together；The jacket and inner sleeve difference
The tail end that band steel is connected at two is set；The screw rod passes through nesting；The nut is closely interlocked with screw rod.
In one embodiment, the housing, inner sleeve are set as highly conductive alloy material.
In one embodiment, the housing, inner sleeve hole wall be provided with internal thread.
In one embodiment, the housing, inner sleeve hole wall be coated with conductive paste.
In one embodiment, the screw rod is set as with filamented screw rod.
The beneficial effects of the utility model are as follows：
1. the utility model structure novel, easy to operate, need not weld.
2. the utility model band steel ground connection extending apparatus will not be influenced by settlement factors, the stabilization of ground resistance ensure that
Property.
Description of the drawings
Fig. 1 is the overview of the utility model.
Fig. 2 is the nested view of the utility model.
Specific implementation mode
The preferred embodiment of the utility model will be described in detail by reference to attached drawing, in this way for belonging to utility model
These embodiments easy to implement for people with ordinary skill in the existing technical staff in field.However the utility model also may be used
It is realized in the form of a variety of different, therefore the utility model is not limited to embodiments described hereinafter.In addition, in order to more clearly
The utility model is described, will be omitted from attached drawing with the component that the utility model is not connect.
As shown in Figs. 1-2, a kind of nested type band steel is grounded extending apparatus, including:Connector 1, connection band steel 2, nesting 3,
Screw rod 4, nut 5.
There are two the connectors 1, corresponds setting；The connection band steel 2 has two, and every band steel 2 is fixed respectively
On connector 1；Described nested 3 are made of housing 31 and inner sleeve 32, and housing 31 and inner sleeve 32 can be nested closely together；It is described
Housing 31 and inner sleeve 32 are separately positioned on the tail end of two connection band steels 2；The screw rod 4 passes through nesting 3；The nut 5 and spiral shell
Bar 4 is closely interlocked.
Preferably, as a kind of embodiment, the housing 31, inner sleeve 32 are set as highly conductive alloy material, lead
Electrical property is good, can reduce contact resistance.
Preferably, as a kind of embodiment, the housing 31, inner sleeve 32 hole wall be provided with internal thread, such housing
31, inner sleeve 32 can be closely joined together with screw rod 4.
Preferably, as a kind of embodiment, in order to reach good contact performance, the housing 31, inner sleeve 32
Hole wall is coated with conductive paste.
Preferably, as a kind of embodiment, in order to reach good contact performance, the screw rod 4 is set as carrying
The screw rod of filament.
Utility model works principle：
Screw rod 4 is passed through into housing 31 and inner sleeve 32, then tightening nuts 5, housing 31 and inner sleeve 32 is made to keep being in close contact
Together, while connecting screw 4 using screw thread with housing 31, inner sleeve 32 due to being connect, and is reached and is increased contact surface, reduces contact electricity
The purpose of resistance.When a side is grounded band iron sedimentation, the position of housing 31 and inner sleeve 32 relatively rotates, and band steel then will not be by
It breaks.Whole device continues to keep connection status, and ground resistance is made to remain unchanged.
Claims (5)
1. a kind of nested type band steel is grounded extending apparatus, including：Connector（1）, connect band steel（2）, nested（3）, screw rod（4）,
Nut（5）；
It is characterized in that：The connector（1）There are two, correspond setting；The connection band steel（2）There are two, every flat
Steel（2）It is separately fixed at connector（1）On；The nesting（3）By housing (31）And inner sleeve（32）Composition, and housing（31）With it is interior
Set（32）It can be nested closely together；The housing（31）And inner sleeve（32）It is separately positioned on two connection band steels（2）Tail end；Institute
State screw rod（4）Across nesting（3）；The nut（5）With screw rod（4）Closely it is interlocked.
2. a kind of nested type band steel according to claim 1 is grounded extending apparatus, it is characterised in that：The housing（31）、
Inner sleeve（32）It is set as highly conductive alloy material.
3. a kind of nested type band steel according to claim 2 is grounded extending apparatus, it is characterised in that：The housing（31）、
Inner sleeve（32）Hole wall be provided with internal thread.
4. a kind of nested type band steel according to claim 3 is grounded extending apparatus, it is characterised in that：The housing（31）、
Inner sleeve（32）Hole wall be coated with conductive paste.
5. a kind of nested type band steel according to claim 4 is grounded extending apparatus, it is characterised in that：The screw rod（4）If
It is set to filamented screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721821470.XU CN207800934U (en) | 2017-12-23 | 2017-12-23 | A kind of nested type band steel ground connection extending apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721821470.XU CN207800934U (en) | 2017-12-23 | 2017-12-23 | A kind of nested type band steel ground connection extending apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207800934U true CN207800934U (en) | 2018-08-31 |
Family
ID=63282077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721821470.XU Expired - Fee Related CN207800934U (en) | 2017-12-23 | 2017-12-23 | A kind of nested type band steel ground connection extending apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207800934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288771A (en) * | 2017-12-23 | 2018-07-17 | 河南智金网络技术有限公司 | A kind of nested type band steel ground connection extending apparatus |
-
2017
- 2017-12-23 CN CN201721821470.XU patent/CN207800934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288771A (en) * | 2017-12-23 | 2018-07-17 | 河南智金网络技术有限公司 | A kind of nested type band steel ground connection extending apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190516 Address after: 518000 Tiantangwei Intersection of Niuhu Yuxin Road, Guanlan Street, Longhua New District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Chuangjing Car Material Co., Ltd. Address before: 450000 No. 24, No. 24, business outer ring road, Zheng Dong New District, Zhengzhou, Henan, China 2401 Patentee before: Henan wisdom network technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190621 Address after: 450000 No. 24, No. 24, business outer ring road, Zheng Dong New District, Zhengzhou, Henan, China 2401 Patentee after: Henan wisdom network technology Co., Ltd. Address before: 518000 Tiantangwei Intersection of Niuhu Yuxin Road, Guanlan Street, Longhua New District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Chuangjing Car Material 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: 20180831 Termination date: 20201223 |