CN205752489U - A kind of electric railway data transmission antenna support - Google Patents
A kind of electric railway data transmission antenna support Download PDFInfo
- Publication number
- CN205752489U CN205752489U CN201620438043.2U CN201620438043U CN205752489U CN 205752489 U CN205752489 U CN 205752489U CN 201620438043 U CN201620438043 U CN 201620438043U CN 205752489 U CN205752489 U CN 205752489U
- Authority
- CN
- China
- Prior art keywords
- hole
- side wall
- data transmission
- electric railway
- wall
- 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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Abstract
The utility model discloses a kind of electric railway data transmission antenna support.It includes base, upper cover, base includes bottom surface, downside wall, downside wall is fixedly connected on bottom surface by the edge of bottom surface, bottom surface is provided with the first through hole, with the first through hole as cross-sectional periphery, it is extended with the first through-hole wall to downside wall extension direction, upper cover includes end face, side wall, side wall is fixedly connected on end face by the edge of end face, end face is provided with the second through hole, with the second through hole as cross-sectional periphery, being extended with the second through-hole wall, base and upper cover to side wall extension direction can be entrenched togather by side wall and downside wall；The position of the first through hole and the second through hole is corresponding, the diameter of diameter ＞ first through hole of the second through hole, between the top circumference and the lower circumference of the second through hole of the first through hole, there is transition rings, make to be formed between the first through hole, the second through hole, transition rings antenna pedestal, be located therein for antenna mount to be installed.Antenna can be fixed by it.
Description
Technical field
This utility model relates to erecting device technical field, particularly relates to a kind of electric railway data transmission
Antenna holder.
Background technology
Wireless antenna is a kind of important device received for signal, and it is normally placed at a corner, or
Open field, without mounting bracket, but is directly placed at this corner or open field, can give sky
The use of line is made troubles so that antenna cannot be fixed.
Utility model content
In view of this, this utility model provides a kind of electric railway data transmission antenna support, and it can be right
Antenna is fixed so that antenna is convenient when application.Thus more suitable for practicality.
In order to achieve the above object, the skill of the electric railway data transmission antenna support that this utility model provides
Art scheme is as follows:
The electric railway data transmission antenna support that this utility model provides includes base, upper cover,
Described base includes that bottom surface, downside wall, described downside wall are fixedly connected on by the edge of described bottom surface
On described bottom surface, described bottom surface is provided with the first through hole, with described first through hole as cross-sectional periphery, to described
Downside wall extension direction is extended with described first through-hole wall,
Described upper cover includes that end face, side wall, described side wall are fixedly connected on by the edge of described end face
On described end face, described end face is provided with the second through hole, with described second through hole as cross-sectional periphery, to described
Side wall extension direction is extended with described second through-hole wall,
The internal diameter of described downside wall is equal with the external diameter of described side wall, or the internal diameter of described side wall and institute
The external diameter stating downside wall is equal so that described base and upper cover can be fitted together to by described side wall and downside wall
Together；
The position of described first through hole and the second through hole is corresponding, and, the center of circle of described first through hole and institute
The center of circle stating the second through hole is on same straight line；
The diameter of the first through hole described in the diameter ＞ of described second through hole, in the top circumference of described first through hole
And between the lower circumference of described second through hole, there is transition rings so that described first through hole, the second through hole,
Form antenna pedestal between transition rings, be located therein for antenna mount to be installed.
The electric railway data transmission antenna support that this utility model provides also can use techniques below measure to enter
One step realizes.
As preferably, described antenna pedestal includes multiple.
As preferably, the specification of the plurality of antenna pedestal is different.
As preferably, described downside wall is radially provided with some third through-holes, in described side wall radially
It is provided with some fourth holes, described third through-hole composition through hole corresponding with described fourth hole.
As preferably, the quantity of described third through-hole is 4, is distributed on described downside wall；Described 4th
The quantity of through hole is 4, is distributed in described side wall.
As preferably, described electric railway data transmission antenna support also includes damping piece, described damping piece
It is arranged between described downside wall and described side wall.
As preferably, described downside wall is provided with key, and described side wall is provided with keyway, and described key is with described
Keyway is the most corresponding；Or, described downside wall is provided with keyway, and described side wall is provided with key, described key
The most corresponding with described keyway.
As preferably, described key is spline, and described keyway is spline.
As preferably, described electric railway data transmission antenna support also includes that handle, described handle are fixed
It is connected on described end face.
As preferably, described base is one-body molded, and described upper cover is one-body molded.
This utility model provide electric railway data transmission antenna support in, the first through hole, the second through hole,
Form antenna pedestal between transition rings, be located therein for antenna mount to be installed.Therefore, antenna can be carried out by it
Fixing so that antenna is convenient when application.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred implementation, various other advantage and benefit for ability
Territory those of ordinary skill will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and also
It is not considered as restriction of the present utility model.And in whole accompanying drawing, it is denoted by the same reference numerals phase
Same parts.In the accompanying drawings:
The structural representation of the electric railway data transmission antenna support that Fig. 1 provides for this utility model embodiment
Figure.
Detailed description of the invention
This utility model is to solve the problem that prior art exists, it is provided that a kind of electric railway data transmission sky
Line bracket, antenna can be fixed by it so that antenna is convenient when application.Thus more suitable for
Practical.
By further illustrate technological means that this utility model taked by reaching predetermined utility model purpose and
Effect, below in conjunction with accompanying drawing and preferred embodiment, passes according to the electric railway data that the utility model proposes
Defeated antenna holder, its detailed description of the invention, structure, feature and effect thereof, after describing in detail such as.Following
In explanation, what different " embodiments " or " embodiment " referred to is not necessarily same embodiment.Additionally, one or many
Special characteristic, structure or feature in individual embodiment can be combined by any suitable form.
The terms "and/or", a kind of incidence relation describing affiliated partner, expression can exist
Three kinds of relations, such as, A and/or B, concrete is interpreted as: can include A and B, Ke Yidan simultaneously
Solely there is A, it is also possible to individualism B, it is possible to possess above-mentioned three kinds of any one situations.
See accompanying drawing 1, the electric railway data transmission antenna support that this utility model provides include base 1,
Upper cover 2.Base 1 includes bottom surface, downside wall, and downside wall is fixedly connected on bottom surface by the edge of bottom surface,
Bottom surface is provided with the first through hole 4b, with the first through hole 4b as cross-sectional periphery, is extended with to downside wall extension direction
First through-hole wall.Upper cover 2 includes end face, side wall, and side wall is fixedly connected on top by the edge of end face
On face, end face is provided with the second through hole 4a, with the second through hole 4a as cross-sectional periphery, to side wall extension direction
It is extended with the second through-hole wall.The internal diameter of downside wall is equal with the external diameter of side wall, or the internal diameter of side wall with
The external diameter of downside wall is equal so that base 1 and upper cover 2 can be entrenched togather by side wall and downside wall.
The position of the first through hole 4b and the second through hole 4a is corresponding, and, the center of circle of the first through hole 4b and second leads to
The center of circle of hole 4a is on same straight line.The diameter of diameter ＞ the first through hole 4b of the second through hole 4a, in
Between top circumference and the lower circumference of the second through hole 4a of one through hole 4b, there is transition rings so that first leads to
Form antenna pedestal between hole 4b, the second through hole 4a, transition rings, be located therein for antenna mount to be installed.
This utility model provide electric railway data transmission antenna support in, the first through hole 4b, second lead to
Form antenna pedestal between hole 4a, transition rings, be located therein for antenna mount to be installed.Therefore, it can be to sky
Line is fixed so that antenna is convenient when application.
Wherein, antenna pedestal includes multiple.In the present embodiment, including the first through hole 4b, the second through hole 4a, if
The first antenna seat that the transition rings being placed between the first through hole 4b, the second through hole 4a is constituted；Also include that first leads to
Hole 5b, the second through hole 5a, the transition rings being arranged between the first through hole 5b, the second through hole 5a constitute the
Two antenna pedestals.
Wherein, the specification of multiple antenna pedestals is different.Thus for installing the antenna of multiple different size.
Wherein, downside wall is radially provided with some third through-holes, side wall is radially provided with the some 4th
Through hole, third through-hole composition through hole corresponding with fourth hole (in the present embodiment, including 3a, 3b, 3c,
3d).Thus, by this through hole 3a, 3b, 3c, 3d, base 1 is fixed together with upper cover 2.
Wherein, the quantity of third through-hole is 4, is distributed on downside wall；The quantity of fourth hole is 4,
It is distributed in side wall.Make fixing more firm.
Wherein, electric railway data transmission antenna support also includes damping piece, and damping piece is arranged at downside wall
And between side wall.Thus avoid rotating between upper cover 2 and base 1.
Wherein, downside wall is provided with key, and side wall is provided with keyway, and key is the most corresponding with keyway；Or,
Downside wall is provided with keyway, and side wall is provided with key, and key is the most corresponding with keyway.Thus avoid upper cover 2 with
Rotate between base 1.
Wherein, key is spline, and keyway is spline.Thus ensure anti-rotation effect.
Wherein, electric railway data transmission antenna support also includes handle, and handle is fixedly connected on end face.
Consequently facilitating this electric railway data transmission antenna support is moved.
Wherein, base is one-body molded, and upper cover is one-body molded.Consequently facilitating install and extend service life.
Although having been described for preferred embodiment of the present utility model, but those skilled in the art once learning
Basic creative concept, then can make other change and amendment to these embodiments.So, appended power
Profit requires to be intended to be construed to include preferred embodiment and fall into all changes of this utility model scope and repair
Change.
Obviously, those skilled in the art this utility model can be carried out various change and modification without deviating from
Spirit and scope of the present utility model.So, if these amendments of the present utility model and modification belong to this reality
Within the scope of novel claim and equivalent technologies thereof, then this utility model is also intended to comprise these changes
With including modification.
Claims (10)
1. an electric railway data transmission antenna support, it is characterised in that include base, upper cover,
Described base includes that bottom surface, downside wall, described downside wall are fixedly connected on by the edge of described bottom surface
On described bottom surface, described bottom surface is provided with the first through hole, with described first through hole as cross-sectional periphery, to described
Downside wall extension direction is extended with described first through-hole wall,
Described upper cover includes that end face, side wall, described side wall are fixedly connected on by the edge of described end face
On described end face, described end face is provided with the second through hole, with described second through hole as cross-sectional periphery, to described
Side wall extension direction is extended with described second through-hole wall,
The internal diameter of described downside wall is equal with the external diameter of described side wall, or the internal diameter of described side wall and institute
The external diameter stating downside wall is equal so that described base and upper cover can be fitted together to by described side wall and downside wall
Together；
The position of described first through hole and the second through hole is corresponding, and, the center of circle of described first through hole and institute
The center of circle stating the second through hole is on same straight line；
The diameter of the first through hole described in the diameter ＞ of described second through hole, in the top circumference of described first through hole
And between the lower circumference of described second through hole, there is transition rings so that described first through hole, the second through hole,
Form antenna pedestal between transition rings, be located therein for antenna mount to be installed.
Electric railway data transmission antenna support the most according to claim 1, it is characterised in that institute
State antenna pedestal and include multiple.
Electric railway data transmission antenna support the most according to claim 2, it is characterised in that institute
The specification stating multiple antenna pedestal is different.
Electric railway data transmission antenna support the most according to claim 1, it is characterised in that institute
State and on downside wall, be radially provided with some third through-holes, described side wall is radially provided with some fourth holes,
Described third through-hole composition through hole corresponding with described fourth hole.
Electric railway data transmission antenna support the most according to claim 4, it is characterised in that institute
The quantity stating third through-hole is 4, is distributed on described downside wall；The quantity of described fourth hole is 4,
It is distributed in described side wall.
Electric railway data transmission antenna support the most according to claim 1, it is characterised in that also
Including damping piece, described damping piece is arranged between described downside wall and described side wall.
Electric railway data transmission antenna support the most according to claim 1, it is characterised in that institute
Stating downside wall and be provided with key, described side wall is provided with keyway, and described key is the most corresponding with described keyway；Or
Person, described downside wall is provided with keyway, and described side wall is provided with key, and described key is the most right with described keyway
Should.
Electric railway data transmission antenna support the most according to claim 7, it is characterised in that institute
Stating key is spline, and described keyway is spline.
Electric railway data transmission antenna support the most according to claim 1, it is characterised in that also
Including handle, described handle is fixedly connected on described end face.
Electric railway data transmission antenna support the most according to claim 1, it is characterised in that institute
Stating base one-body molded, described upper cover is one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620438043.2U CN205752489U (en) | 2016-05-13 | 2016-05-13 | A kind of electric railway data transmission antenna support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620438043.2U CN205752489U (en) | 2016-05-13 | 2016-05-13 | A kind of electric railway data transmission antenna support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205752489U true CN205752489U (en) | 2016-11-30 |
Family
ID=57365838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620438043.2U Expired - Fee Related CN205752489U (en) | 2016-05-13 | 2016-05-13 | A kind of electric railway data transmission antenna support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205752489U (en) |
-
2016
- 2016-05-13 CN CN201620438043.2U patent/CN205752489U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |