CN205595437U - Antenna setting seal structure - Google Patents
Antenna setting seal structure Download PDFInfo
- Publication number
- CN205595437U CN205595437U CN201620357090.4U CN201620357090U CN205595437U CN 205595437 U CN205595437 U CN 205595437U CN 201620357090 U CN201620357090 U CN 201620357090U CN 205595437 U CN205595437 U CN 205595437U
- Authority
- CN
- China
- Prior art keywords
- antenna
- screw
- cushion block
- house
- packing ring
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000007704 transition Effects 0.000 claims abstract description 4
- 238000012856 packing Methods 0.000 claims description 60
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
The utility model provides an antenna setting seal structure, include the antenna house and establish the antenna setting cushion on the antenna house inner wall, the outside at the antenna house is equipped with the installation splint with the corresponding position of antenna setting cushion, the installation splint cooperate to install with the blind hole of setting on the antenna setting cushion through the screw and fix, outer circumference cover at the screw is equipped with the elastic gasket circle, the elastic gasket circle presss from both sides to be established between antenna house and antenna setting cushion, and interference fit is connected with the screw, the elastic gasket circle is for circular, it is used for the mounting hole with screw matched with to be equipped with at the middle part of elastic gasket circle, it is equipped with annular crack control boss all to extend to the both sides of elastic gasket circle thickness direction at the periphery of mounting hole, the terminal surface of crack control boss and inner circumference and outer periphery between all adopt the circular arc transition. Can realize firm and permanent sealing between antenna house and the antenna setting cushion to realize effective waterproof sealing of antenna, assemble simple and conveniently, sealed effectual moreover.
Description
Technical field
This utility model relates to communication technique field, especially relates to a kind of antenna installation sealing structure.
Background technology
Exterior aerial working environment is generally relatively more severe, the length of service is longer, many equipment such as oscillator, feeding network, drive system are included due to the composition of antenna itself, substantial amounts of cable is relied on to connect with connector between equipment, water is once had to penetrate into inner antenna, it is possible to cause short circuit under the inducement of external environment condition, causing antenna electric performance to decline even global failure, therefore linear sealing waterproofing design in sky is a big emphasis of Antenna Construction Design and maintenance.In order to ensure the round-the-clock normal work of antenna, prior art would generally arrange in the outside of antenna an antenna house.Generally requiring with the antenna of antenna house and install clamping plate by one and be arranged in corresponding antenna mount, installing clamping plate needs fixing with antenna house in advance connection.Install and there will be fit-up gap when being connected by screw between clamping plate and antenna house.
In prior art, installing the fit-up gap between clamping plate and antenna house is to realize sealing with waterproof by the form smearing fluid sealant, smears consumption yet with silica gel and operation sequence is difficult to hold, easily cause sealing poor, and affect aesthetic property.It is simultaneously used for connecting at the screw installing clamping plate and antenna house and also has seepage problem.Additionally, when antenna keeps in repair need remove install clamping plate, fluid sealant be difficult to remove, even and if remove be not easy to clean out, impact next time assembling sealing effectiveness.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of antenna installation sealing structure, it is possible to achieve the excellent sealing of antenna, is effectively protected antenna.
This utility model be the technical scheme is that a kind of antenna installation sealing structure to solve above-mentioned technical problem, including antenna house and the antenna being located on antenna house inwall, cushion block is installed, the position installing cushion block corresponding with antenna in the outside of antenna house is provided with installation clamping plate, to install the installation that matches of the blind hole on cushion block fixing with being arranged on antenna by screw to install clamping plate, excircle at screw is arranged with elastic packing packing ring, elastic packing packing ring is folded in antenna house and antenna is installed between cushion block, and is connected with screw interference fit.
Further, described elastic packing packing ring is circular, it is provided with the installing hole for matching with screw at the middle part of elastic packing packing ring, all extend the anticracking boss being provided with annular to the both sides of elastic packing packing ring thickness direction at the periphery of installing hole, the end face of anticracking boss and inner peripheral surface and and outer circumference surface between all use arc transition.
Further, described elastic packing packing ring uses silicone rubber to make.
Further, described antenna is installed cushion block and is used metal material to make.
Further, described antenna is installed cushion block and is adopted made of plastic, is preset with the nut for matching with screw in cushion block installed by antenna.
Beneficial effect:
According to this utility model, the elastic deformation produced under the binding constraint power of screw by elastic packing packing ring realizes antenna house and the sealing between cushion block installed by antenna, thus finally realize the waterproof sealing of antenna, simultaneously, the screw hole installed by antenna on cushion block is arranged to blind hole, inner antenna is entered with the gap avoiding water to pass through between screw and screw hole, not only can realize antenna house and sealing firm and permanent between cushion block installed by antenna, and assemble simple and convenient, good sealing effect, do not have the sealing difference problem brought owing to there being operation lack of standardization, there will not be and the excessive aesthetic property problem caused of colloid occurs.
With detailed description of the invention this utility model done the most concrete detailed description below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of elastic packing packing ring.
Fig. 3 is the top view of Fig. 2.
In figure, 1, screw, 2, elastic packing packing ring, 201, anticracking boss, 3, clamping plate are installed, 4, antenna house, 5, antenna cushion block is installed.
Detailed description of the invention
As it can be seen, a kind of antenna installation sealing structure, including antenna house 4 and the antenna being located on antenna house inwall, cushion block 5 is installed, the corresponding position of cushion block is installed with antenna in the outside of antenna house 4 and is provided with installation clamping plate 3.
To install the installation that matches of the blind hole on cushion block 5 fixing with being arranged on antenna by screw 1 to install clamping plate 3, excircle at screw 1 is set with elastic packing packing ring 2, elastic packing packing ring is folded in antenna house 4 and antenna is installed between cushion block 5, and is connected with screw 1 interference fit.
Described elastic packing packing ring 2 is circular, it is provided with the installing hole for matching with screw 1 at the middle part of elastic packing packing ring 2, all extend the anticracking boss 201 being provided with annular to the both sides of elastic packing packing ring 2 thickness direction at the periphery of installing hole, the end face of anticracking boss 201 and the inner peripheral surface of anticracking boss 201 and and outer circumference surface between all use arc transition.
The setting of anticracking boss 201, on the one hand the periphery of elastic packing packing ring 2 it is possible to prevent to occur cracking to affect sealing effectiveness after being squeezed, on the other hand can ensure that elastic packing packing ring 2 and antenna house 4 and and antenna the close contact between cushion block 5 is installed, to strengthen sealing effectiveness.
Described elastic packing packing ring 2 preferably employs silicone rubber and makes.
When making elastic packing packing ring 2, need the weight of antenna according to corresponding installation, the size of screw 1 and the size of clamping plate 3 is installed, determining that the gauge of elastic packing packing ring 2 and the size of anticracking projection 201 are to ensure optimal sealing effectiveness.
The anticracking boss 201 of elastic packing packing ring 2 highly preferred for 1/2nd of elastic packing packing ring 2 thickness.The external diameter of anticracking boss 201 is preferably 1/2nd of elastic packing packing ring 2 external diameter.
Described antenna is installed cushion block 5 and metal material can be used to make, it would however also be possible to employ plastics are made.When using plastic production antenna that cushion block 5 is installed, the nut for matching can be preset with screw 1, to strengthen bonding strength in cushion block 5 installed by antenna.
This utility model realizes antenna house 4 by the elastic deformation of elastic packing packing ring 2 after screw 1 fastening and the sealing between cushion block 5 installed by antenna, thus realizes the waterproof sealing of the antenna being arranged in antenna house 4；It addition, the screw hole being used for installing screw on antenna installation cushion block 5 is arranged to blind hole, enter inner antenna with the gap avoiding water to pass through between screw 1 and screw hole.
Using this utility model, elastic packing packing ring 2 not only can realize antenna house 4 under the binding constraint power of screw 1 and sealing firm and permanent between cushion block 5 installed by antenna, and assembles simple and convenient, good sealing effect.Do not have the sealing difference problem brought owing to there being operation lack of standardization, there will not be and the excessive aesthetic property problem caused of sealed colloid occurs.
Claims (5)
1. an antenna installation sealing structure, it is characterized in that: include that cushion block (5) installed by antenna house (4) and the antenna being located on antenna house inwall, the corresponding position of cushion block (5) is installed with antenna in the outside of antenna house (4) and is provided with installation clamping plate (3), to install the installation that matches of the blind hole on cushion block (5) fixing with being arranged on antenna by screw (1) to install clamping plate (3), excircle at screw (1) is arranged with elastic packing packing ring (2), elastic packing packing ring (2) is folded in antenna house (4) and antenna is installed between cushion block (5), and it is connected with screw (1) interference fit.
A kind of antenna installation sealing structure the most according to claim 1, it is characterized in that: described elastic packing packing ring (2) is circle, it is provided with the installing hole for matching with screw (1) at the middle part of elastic packing packing ring (2), all extend the anticracking boss (201) being provided with annular to the both sides of elastic packing packing ring (2) thickness direction at the periphery of installing hole, the end face of anticracking boss (201) and inner peripheral surface and and outer circumference surface between all use arc transition.
A kind of antenna installation sealing structure the most according to claim 1 and 2, it is characterised in that: described elastic packing packing ring (2) uses silicone rubber to make.
A kind of antenna installation sealing structure the most according to claim 1 and 2, it is characterised in that: described antenna is installed cushion block (5) and is used metal material to make.
A kind of antenna installation sealing structure the most according to claim 1 and 2, it is characterised in that: described antenna is installed cushion block (5) and is adopted made of plastic, is preset with the nut for matching with screw (1) in cushion block (5) installed by antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620357090.4U CN205595437U (en) | 2016-04-26 | 2016-04-26 | Antenna setting seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620357090.4U CN205595437U (en) | 2016-04-26 | 2016-04-26 | Antenna setting seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205595437U true CN205595437U (en) | 2016-09-21 |
Family
ID=56934644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620357090.4U Expired - Fee Related CN205595437U (en) | 2016-04-26 | 2016-04-26 | Antenna setting seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205595437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193105A (en) * | 2018-09-14 | 2019-01-11 | 广东盛路通信科技股份有限公司 | Bullet train antenna waterproof sealing gasket |
-
2016
- 2016-04-26 CN CN201620357090.4U patent/CN205595437U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193105A (en) * | 2018-09-14 | 2019-01-11 | 广东盛路通信科技股份有限公司 | Bullet train antenna waterproof sealing gasket |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 |