CN213242822U - Passenger train pencil bonding structure - Google Patents
Passenger train pencil bonding structure Download PDFInfo
- Publication number
- CN213242822U CN213242822U CN202022402541.0U CN202022402541U CN213242822U CN 213242822 U CN213242822 U CN 213242822U CN 202022402541 U CN202022402541 U CN 202022402541U CN 213242822 U CN213242822 U CN 213242822U
- Authority
- CN
- China
- Prior art keywords
- bonding
- column
- iron column
- pencil
- taking iron
- 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.)
- Active
Links
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides a passenger train pencil bonding structure, is including taking iron column, bolt, its characterized in that, and the axial of taking iron column is opened there is the screw, screw and bolted connection, and the lateral surface of taking iron column is equipped with the process groove, and the protective sheath is in the upper end of taking iron column, and the process groove of taking iron column is used for protective sheath port location, and the bonding column adopts the galvanized round steel to make, and the bonding column welding is in vehicle frame girder or automobile body skeleton pencil bonding point department. The utility model discloses a passenger train pencil bonding structure during use, takes off the protective sheath earlier, beats tightly at bonding post terminal surface with pencil bonding terminal through the bolt, ensures effective contact and difficult not hard up, and bonding post levels terminal surface and screw thread transposition has effectively increaseed bonding area of contact, and the protective sheath can effectively completely cut off external pollution. Therefore, the purposes of safety, reliability, simplicity and practicability of wiring harness bonding are achieved, and the defects that an external thread structure in the prior art is easy to pollute and collide and the like are overcome.
Description
Technical Field
The utility model relates to a passenger train pencil bonding structure.
Background
With the continuous development of social economy, in order to increase the comfort and the safety of the whole bus, electric equipment is applied to the whole bus more and more. The automobile wire harness is a carrier for the connection of all parts of an automobile circuit, is very important for the normal and stable operation of the whole automobile circuit, and people pay more and more attention to the line protection design, the internal contact design, the electric appliance control mode and the like in the wire harness design, but neglect the most basic wire harness bonding mode, generally adopt the welding common bolt bonding mode at present, and have the following defects: the contact end face of the bonding is not flat and the contact area is not enough due to welding slag and dirt, so that the conduction capability of the bonding is influenced; the external thread structure is easy to be polluted or deformed by collision, thereby affecting the assembly and the performance.
Disclosure of Invention
The utility model aims at providing a simple structure, strong, the passenger train pencil bonding structure that the security performance is high of conductivity.
The utility model discloses a passenger train pencil bonding structure, including taking iron column, bolt, its characterized in that, the axial of taking iron column is opened there is the screw, screw and bolted connection, and the lateral surface of taking iron column is equipped with the process groove, and protective sheath is in the upper end of taking iron column, and the process groove of taking iron column is used for protective sheath port location, and the bonding column adopts the galvanized round steel to make, and the bonding column welding is in frame girder or automobile body skeleton pencil bonding point department.
The utility model discloses a passenger train pencil bonding structure during use, takes off the protective sheath earlier, beats tightly at bonding post terminal surface with pencil bonding terminal through the bolt, ensures effective contact and difficult not hard up, and bonding post levels terminal surface and screw thread transposition has effectively increaseed bonding area of contact, and the protective sheath can effectively completely cut off external pollution. Therefore, the purposes of safety, reliability, simplicity and practicability of wiring harness bonding are achieved, and the defects that an external thread structure in the prior art is easy to pollute and collide and the like are overcome.
Drawings
Fig. 1 is a schematic structural view of the present invention;
1. the steel lapping column comprises a lapping column 2, a process groove 3, a screw hole 4, a protective sleeve 5 and a bolt.
Detailed Description
The utility model provides a passenger train pencil bonding structure, is including taking iron column 1, bolt 5, its characterized in that, and the axial of taking iron column 1 is opened there is screw 3, and screw 3 is connected with bolt 5, and the lateral surface of taking iron column 1 is equipped with process groove 2, and protective sheath 4 covers in the upper end of taking iron column 1, and the process groove of taking iron column 1 is used for protective sheath port location, and bonding column 1 adopts the galvanized round steel to make, and bonding column 1 welds in frame girder or automobile body skeleton pencil bonding point department.
Claims (2)
1. The utility model provides a passenger train pencil bonding structure, includes bonding post (1), bolt (5), its characterized in that: the axial of taking iron column (1) is opened there is screw (3), and screw (3) are connected with bolt (5), and the lateral surface of taking iron column (1) is equipped with technology groove (2), and protective sheath (4) cover is in the upper end of taking iron column (1), and the technology groove of taking iron column (1) is used for the protective sheath port location, takes iron column (1) welding to take the iron column and connect the department at frame girder or automobile body skeleton pencil bonding point.
2. A passenger car wire harness bonding structure according to claim 1, wherein: the iron-lapping column (1) is made of galvanized round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022402541.0U CN213242822U (en) | 2020-10-26 | 2020-10-26 | Passenger train pencil bonding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022402541.0U CN213242822U (en) | 2020-10-26 | 2020-10-26 | Passenger train pencil bonding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213242822U true CN213242822U (en) | 2021-05-18 |
Family
ID=75880872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022402541.0U Active CN213242822U (en) | 2020-10-26 | 2020-10-26 | Passenger train pencil bonding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213242822U (en) |
-
2020
- 2020-10-26 CN CN202022402541.0U patent/CN213242822U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213242822U (en) | Passenger train pencil bonding structure | |
| CN212138235U (en) | Electromagnetic interference prevention module device of automobile electrical appliance | |
| CN206501809U (en) | A kind of auto ground structure | |
| CN200992179Y (en) | Pencil bonding spot structure | |
| CN201340914Y (en) | Copper-aluminum composite wire clamp | |
| CN210634546U (en) | Grounding structure of composite material vehicle body | |
| CN201183527Y (en) | Vehicle structure sluice structure | |
| CN209241011U (en) | A kind of bus body bonding device | |
| CN210371551U (en) | Novel bonding bolt assembly | |
| CN202863539U (en) | Steering oil pot assembly and power steering system including the same | |
| CN209626175U (en) | A kind of automobile start and stop battery positive voltage safety box | |
| CN207677101U (en) | A kind of lightning protection downlead | |
| CN202669916U (en) | Automobile ball pin assembly | |
| CN211829213U (en) | Track return line and signal line connecting device | |
| CN202686234U (en) | Grounding seat for passenger train | |
| CN205955475U (en) | Car side door hinge mounting nut structure | |
| CN2901613Y (en) | Anti-water splash plug | |
| CN204857977U (en) | Wiring board of electric automobile control box and connection structure between box body | |
| CN212828339U (en) | Vehicle end high-voltage cable connecting structure | |
| CN219749481U (en) | Door glass guide rail | |
| CN206049801U (en) | A kind of connector of the planer-type skeleton of car | |
| CN204037379U (en) | The railroad track of non-ferromagnetic conductive body combination | |
| CN209418781U (en) | Automotive wiring harness component | |
| CN212146212U (en) | Be applicable to rail vehicle pantograph maintenance debugging equipment bracing piece | |
| CN221102569U (en) | Protective device for negative electrode bonding coating of storage battery for commercial vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |