CN208608482U - A kind of fixation device of four roads 350A module integrated installation - Google Patents
A kind of fixation device of four roads 350A module integrated installation Download PDFInfo
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- CN208608482U CN208608482U CN201821243414.7U CN201821243414U CN208608482U CN 208608482 U CN208608482 U CN 208608482U CN 201821243414 U CN201821243414 U CN 201821243414U CN 208608482 U CN208608482 U CN 208608482U
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- fixed plate
- fixation device
- roads
- module integrated
- integrated installation
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Abstract
The utility model relates to field of track traffic, especially a kind of fixation device of four road 350A module integrated installations.The utility model mainly includes main fixed plate and secondary fixed plate；It is opened up in the main fixed plate there are four mutually independent arch hole and fin, the pair fixed plate is removably attached to main fixed plate surrounding.It can be realized integrated installation of the 350A module in arch hole using the utility model, the connection and disconnection that ensure that four road circuits, are improved by the structure to major-minor fixed plate, so that this fixation device has excellent stability, anti-destructive, it is easy to operate simultaneously, it is easy to spread.
Description
Technical field
The utility model relates to field of track traffic, especially a kind of fixation device of four road 350A module integrated installations.
Background technique
Currently, rectangular connector used in bridging bus between rail traffic vehicles generally has the electric currents such as single channel, two-way, three tunnels
Integration mode, more without the fixed device of module integrated installation, is unable to satisfy AC380V's without the connector that four road electric currents integrate
U, V, W and O Xiang Silu are integrated into a rectangular connector.Four tunnels are integrated in a connector, ensure that four road circuits
It can be connected and disconnected from simultaneously, improve the quality level being connected and disconnected from.
Utility model content
The purpose of this utility model is that: in view of the above problems, provide a kind of four tunnel circuit integrations of can be used for
Fixator for connector is easy to use, while having excellent stability, anti-destructive, ensure that the connections of four road circuits with
It disconnects.
The content of the utility model is as follows: a kind of fixation device of four road 350A module integrated installations, including main fixed plate
With secondary fixed plate；It is opened up in the main fixed plate there are four mutually independent arch hole and strip groove, the pair fixed plate is removable
It is fixed on main fixed plate surrounding with unloading.
Further, arch hole symmetricaerofoil dispersion is arranged in main fixed plate, and the pair fixed plate is Z-shaped part, Z-shaped part
Upper and lower end face offer screw hole, wherein Z-shaped part is fixed in main fixed plate using bolt by the screw hole of lower end surface.
Further, recess forms a fin downwards in the main fixed plate center, and the purpose is to guarantee main fixed plate
Sheet metal component length direction maintains intensity and straight degree
Further, reinforcing steel connection is formed between the fin both ends and secondary fixed body plate, optimization, the reinforcement
It is in 45 ° between muscle and main fixed plate.By increasing reinforcing steel, it is unlikely to deform stress after the metal plate bending of winner's fixed body, together
When do not interfere the assembly of other components.By increasing strip groove and reinforcing steel setting, which is greatly improved.
Further, the secondary fixed plate includes two Z-shaped parts, is symmetrically mounted on the opposite side edge of main fixed plate.Pass through
The form of main fixed plate and secondary fixed plate cooperation, can be improved the stability of fixed device, while when removing and installing
It is more convenient.
Further, spring protrusion is provided on the hole wall in the arch hole.Optimization, the spring protrusion is at least three
It is a, it is located at the center of the two sides vertical edge in arch hole and the center of arc-shaped edges.When being not used, spring protrusion is in free shape
State；After being packed into 350A module, spring is depressed by stress, since bounce acts in 350A module, to further function as
Fixed function prevents from deviating from from hole.
Further, screw hole is provided in the main fixed plate.In addition to screw hole is arranged on Z-shaped part for fixing, main solid
Screw hole can also be set on fixed board for further fixing.
Further, it is in 90 ° of bendings that the main fixed plate does not install the two edges part of secondary fixed plate downwards.Utilize both sides
Edge part bending down can form support firm effect between housing mounting surface, while certain gap is conducive to 350A module
Installation.
Further, the main fixed plate is rectangle.
Further, the main fixed plate and secondary fixed plate are made of stainless steel.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are: utilizing the utility model
It can be realized integrated installation of the 350A module in arch hole, ensure that the connection and disconnection of four road circuits；It is fixed using major-minor
The structure of plate, is aided with fin and reinforcing rib, so that this fixation device has excellent stability；By using bullet in mounting hole
Spring protrusion is conducive to fix 350A synthesis module, improves anti-destructive, while easy to operate, easy to spread.
Detailed description of the invention
Fig. 1 is the schematic top plan view of the utility model；
Fig. 2 is the schematic side view of the utility model；
In figure, 1 is main fixed plate, and 2 be secondary fixed plate, and 3 be arch hole, and 4 be fin, and 5 be reinforcing steel, and 6 be screw hole, and 7 are
Spring protrusion.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment
As shown in connection with fig. 1, the utility model is a kind of fixation device of four road 350A module integrated installations, including main fixation
Plate 1 and secondary fixed plate 2；The main fixed plate 1 is rectangle, is opened up there are four mutually independent arch hole 3 and fin 4, mountable 1
~4 350A modules form 45 ° of reinforcing steel 5 between 4 both ends of fin and secondary fixed body plate 2.Two secondary fixed plates 2
For Z-shaped part, main fixed plate 1 and secondary fixed plate 2 are suppressed with the stainless steel plate of 1.5mm thickness.Wherein, described two secondary fixed
The lower end surface of plate 2 is opened up respectively there are two screw hole 6, and the two edges corresponding position of main fixed plate also offers screw hole 6, by bolt,
Secondary fixed plate 2 is fixed on the edge of main fixed plate 1 by washer.A part of the other two edges of main fixed plate 1 is bent downward
90°。
It is provided with spring protrusion 7 on the hole wall in the arch hole 3, is put into arch hole 3 when by 350A module, it can be by spring
Protrusion 7 is depressed, and can reinforce the frictional force between 350A module using 7 bounce of spring protrusion, to further function as fixation
Effect.
When in use, 350A module is installed on the fixation device, it then will fixed device bolt and plain washer, elasticity
Washer is installed in the 32B series alloys shell in rectangle heavy-duty connector, and the bus bar bridging line become between railcar connects
Connect device.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of fixation device of four road 350A module integrated installations, it is characterised in that: including main fixed plate and secondary fixed plate；Institute
Mutually independent arch hole there are four opening up in main fixed plate is stated, offers screw hole in the main fixed plate and secondary fixed plate, institute
It states secondary fixed plate benefit and is fixed by bolts to main fixed plate surrounding.
2. a kind of fixation device of four roads 350A module integrated installation according to claim 1, it is characterised in that: the arch
Shape hole symmetricaerofoil dispersion is arranged in main fixed plate, and the pair fixed plate is Z-shaped part, and the upper and lower end face of Z-shaped part offers screw hole,
Wherein Z-shaped part is fixed in main fixed plate using bolt by the screw hole of lower end surface.
3. a kind of fixation device of four roads 350A module integrated installation according to claim 1, it is characterised in that: the master
Recess forms a fin downwards in fixed plate center.
4. a kind of fixation device of four roads 350A module integrated installation according to claim 3, it is characterised in that: described convex
Reinforcing steel connection is formed between rib both ends and secondary fixed body plate.
5. a kind of fixation device of four roads 350A module integrated installation according to claim 4, it is characterised in that: the benefit
It is in 45 ° between strengthening tendons and main fixed plate.
6. a kind of fixation device of four roads 350A module integrated installation according to claim 2, it is characterised in that: the pair
Fixed plate includes two Z-shaped parts, is symmetrically mounted on the opposite side edge of main fixed plate.
7. a kind of fixation device of four roads 350A module integrated installation according to claim 1, it is characterised in that: the arch
Spring protrusion is provided on the hole wall in shape hole.
8. a kind of fixation device of four roads 350A module integrated installation according to claim 1, it is characterised in that: the master
Screw hole is provided in fixed plate.
9. a kind of fixation device of four roads 350A module integrated installation according to claim 6, it is characterised in that: the master
The two edges part that fixed plate does not install secondary fixed plate is in 90 ° of bendings downwards.
10. a kind of -9 described in any item fixation devices of four roads 350A module integrated installation, feature exist according to claim 1
In: the main fixed plate is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821243414.7U CN208608482U (en) | 2018-08-02 | 2018-08-02 | A kind of fixation device of four roads 350A module integrated installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821243414.7U CN208608482U (en) | 2018-08-02 | 2018-08-02 | A kind of fixation device of four roads 350A module integrated installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608482U true CN208608482U (en) | 2019-03-15 |
Family
ID=65670391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821243414.7U Active CN208608482U (en) | 2018-08-02 | 2018-08-02 | A kind of fixation device of four roads 350A module integrated installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208608482U (en) |
-
2018
- 2018-08-02 CN CN201821243414.7U patent/CN208608482U/en active Active
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