CN208209464U - A kind of porous coupling box - Google Patents
A kind of porous coupling box Download PDFInfo
- Publication number
- CN208209464U CN208209464U CN201820840928.4U CN201820840928U CN208209464U CN 208209464 U CN208209464 U CN 208209464U CN 201820840928 U CN201820840928 U CN 201820840928U CN 208209464 U CN208209464 U CN 208209464U
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- CN
- China
- Prior art keywords
- main body
- body housing
- lower plate
- coupling box
- hole
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- 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.)
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Abstract
A kind of porous coupling box, it is made of main body housing (1), lower plate (2), installation base (3), high temperature resistant asbestos washer (4), main body housing (1) is integrally formed the metal shell construction of single side opening using metal plate, main body housing (1) is bolted together with lower plate (2) by surrounding, two installation bases (3) are symmetrically welded at the two sides of main body housing (1), are provided with high temperature resistant asbestos washer (4) between (2) two mounting surfaces of the main body housing (1) and lower plate.The utility model, integrally formed main body housing, it is fastened by bolt and lower plate, connection is reliable and is easily installed, dismantles, and eliminates butt welding process, connection structure is more stable and has good vibration resistance, production efficiency greatly improves, by the gantry connecting hole of setting, can link together multiple groups porous coupling box use, and the scope of application is wider.
Description
Technical field
The utility model relates to railway locomotive part fields, more particularly to a kind of porous coupling box.
Background technique
The traction control equipment of the speed regulation railway locomotive run at present, braking equipment etc. are mounted in and substantially at vehicle body bottom frame
On.Wherein control coupling box is mounted on frame end, and the control of vehicle runs through line substantially all wherein, and has inside the cabinet
Terminal block, the control communications cable want crimp type terminal to be mounted in terminal block, realize the function of vehicle.Control coupling box connecting terminal
Row is substantially fixed on box house, by being welded to connect bracket, bolts terminal block with bolt, then carries out wiring, prop up
Frame welding is inconvenient；In addition traditional control coupling box is after long-term use, its insulation performance, resistant to chemical etching old with environment
It is very fast to change performance decline, leverages service performance.Especially different cables undertake different information transmission tasks, need handle
Different function cables separates, and maintains in order to install with follow-up maintenance.
Utility model content
Aiming at the problem that mentioned above come out, the purpose of this utility model is to provide a kind of porous coupling boxes, pass through one
The main body housing of secondary sheet-metal formed, than the main body housing of welding, appearance is more preferable, and intensity is higher.
The technical solution of the utility model is achieved in the following ways: a kind of porous coupling box, by main body housing, under
Bottom plate, installation base, high temperature resistant asbestos washer composition, main body housing are integrally formed the metal shell knot of single side opening using metal plate
Structure, main body housing and lower plate are bolted together by surrounding, and two installation bases are symmetrically welded at the two of main body housing
Side, it is characterised in that: be provided with high temperature resistant asbestos washer between described two mounting surfaces of main body housing and lower plate.
The main body housing front and rear sides are provided with symmetrical lateral waist typed through hole, and waist typed through hole is provided with two sides up and down
Deconcentrator mounting hole, lateral waist-shaped hole and installation base are ipsilateral.
Gantry connecting hole is provided at left and right sides of the main body housing.
The utility model, integrally formed main body housing, is fastened by bolt and lower plate, and connection is reliable and is easy to
Installation, disassembly eliminate butt welding process, and connection structure is more stable and has good vibration resistance, and production efficiency greatly improves,
By the gantry connecting hole of setting, can link together multiple groups porous coupling box use, and the scope of application is wider.
Detailed description of the invention
Fig. 1 is a kind of porous coupling box main view of the utility model；
Fig. 2 is a kind of porous coupling box bottom view of the utility model；
Fig. 3 is a kind of porous coupling box right side view of the utility model.
In figure: 1 main body housing, 2 lower plates, 3 installation bases, 4 high temperature resistant asbestos washers.
Specific embodiment
Known by Fig. 1, Fig. 2, Fig. 3, a kind of porous coupling box of the utility model, by main body housing 1, lower plate 2, installation base
3, high temperature resistant asbestos washer 4 forms, and main body housing 1 is integrally formed the metal shell construction of single side opening, main body cover using metal plate
Shell 1 is bolted together with lower plate 2 by surrounding, and two installation bases 3 are symmetrically welded at the two sides of main body housing 1, institute
High temperature resistant asbestos washer 4,1 front and back of main body housing are provided between 2 two mounting surfaces of the main body housing 1 stated and lower plate
Two sides are provided with symmetrical lateral waist typed through hole 1-1, and the lateral two sides waist typed through hole 1-1 or more are provided with deconcentrator mounting hole 1-2,
Lateral waist-shaped hole 1-1 and installation base 3 are ipsilateral, and gantry connecting hole 1-3 is provided at left and right sides of the main body housing 1.
The utility model mainly has following feature: 1, integrally formed main body housing, by bolt and lower plate into
Row fastening, connection is reliable and is easily installed, dismantles, and connection structure is more stable and has good vibration resistance, improves production effect
Rate greatly improves；2, by the gantry connecting hole of setting, can link together multiple groups porous coupling box use, the scope of application
It is wider.
Claims (3)
1. a kind of porous coupling box, by main body housing (1), lower plate (2), installation base (3), high temperature resistant asbestos washer (4) group
At main body housing (1) is integrally formed the metal shell construction of single side opening using metal plate, and main body housing (1) and lower plate (2) are logical
It crosses surrounding to be bolted together, two installation bases (3) are symmetrically welded at the two sides of main body housing (1), it is characterised in that: institute
High temperature resistant asbestos washer (4) are provided between (2) two mounting surfaces of the main body housing (1) stated and lower plate.
2. a kind of porous coupling box according to claim 1, it is characterised in that: described main body housing (1) front and rear sides
It is provided with symmetrical lateral waist typed through hole (1-1), two sides are provided with deconcentrator mounting hole (1- to lateral waist typed through hole (1-1) up and down
2), lateral waist typed through hole (1-1) and installation base (3) are ipsilateral.
3. a kind of porous coupling box according to claim 1, it is characterised in that: at left and right sides of the main body housing (1)
It is provided with gantry connecting hole (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820840928.4U CN208209464U (en) | 2018-06-01 | 2018-06-01 | A kind of porous coupling box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820840928.4U CN208209464U (en) | 2018-06-01 | 2018-06-01 | A kind of porous coupling box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208209464U true CN208209464U (en) | 2018-12-07 |
Family
ID=64516030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820840928.4U Active CN208209464U (en) | 2018-06-01 | 2018-06-01 | A kind of porous coupling box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208209464U (en) |
-
2018
- 2018-06-01 CN CN201820840928.4U patent/CN208209464U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 212361 Chuanmen Village, Danbei Town, Zhenjiang City, Jiangsu Province Patentee after: Danyang Tielong Rail Equipment Co., Ltd. Address before: 212361 Xinqiao Industrial Park, Danbei Town, Zhenjiang City, Jiangsu Province Patentee before: Danyang Tielong Machine Bus Accessories Co., Ltd. |