CN106450670A - Antenna mounting and protecting structure on housing washer - Google Patents
Antenna mounting and protecting structure on housing washer Download PDFInfo
- Publication number
- CN106450670A CN106450670A CN201611174415.6A CN201611174415A CN106450670A CN 106450670 A CN106450670 A CN 106450670A CN 201611174415 A CN201611174415 A CN 201611174415A CN 106450670 A CN106450670 A CN 106450670A
- Authority
- CN
- China
- Prior art keywords
- antenna
- seat ring
- well lid
- safeguard structure
- housing washer
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims description 35
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000011148 porous material Substances 0.000 abstract 3
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
Abstract
The invention provides an antenna mounting and protecting structure on a housing washer. The antenna mounting and protecting structure is characterized by comprising the housing washer and a well cover matched with the housing washer, wherein a signal emission window is arranged along the peripheral edge of the well cover, and an antenna protecting plate, through which the electric wave can pass, is arranged on the position of the signal emission window; an L-shaped antenna pore channel is arranged in the housing washer; an antenna mounting chamber of a counter bore shape is formed on the position of the upper end of the antenna pore channel exposed on the upper end face of the housing washer, and a wire feeding hole is formed in the position of the lower end of the antenna pore channel exposed on the inner side face of the housing washer; a mounting and positioning structure matched with the well cover is also arranged on the housing washer; and when the well cover is mounted on the housing washer, the well cover is limited on a preset position on the housing washer by the mounting and positioning structure, so that the signal emission window of the well cover is covered on the antenna mounting chamber. The antenna mounting and protecting structure on the housing washer can effectively improve the wireless emitted signal of the wireless device on the position of the well cover and can be conveniently maintained.
Description
Technical field
The present invention relates to the antenna at well lid field, especially a kind of seat ring is installed and safeguard structure.
Background technology
In recent years, with the implementation of urban construction device intelligence, the drainage sump as urban construction facility important component part is also opened
Initial set becomes various detection sensors, due to connecting up inconvenience at drainage sump, wirelessly data is returned more than these detection sensors
Reach at remote processing devices, but as well lid is usually mounted on traffic route, for preventing the antenna of fragility by vehicle or row
People damages, and generally antenna is installed on below well lid, but as well lid is generally made with metal, has stronger screen to wireless signal
The effect of covering, causes wireless signal to be attenuated to relatively large extent, and has severely impacted signal transmission distance and signal quality.
Antenna integrated form well lid is proposed in patent CN205348230U, which opens up signal transmitting at well lid above antenna
Hole, but aerial signal generally has certain radiating surface, narrow and small signal launch hole is still difficult to make that aerial signal is smooth to be passed through, and works as letter
Not at that time, this structure is larger to the destruction of omnidirectional antenna, the wave radiation lobe of beam antenna, easily for number launch hole shape size
Difficulty is caused to the reception of external reception equipment, its scheme is limited to the improvement of signal quality.
Another kind of antenna integrated form well lid is proposed in patent CN205348231U, and antenna is placed on well lid, but due to well
Lid is the part that often moves in maintenance, and antenna must be connected with signal modulation equipment with feeder line when using, and this is just to dimension
Shield brings very big inconvenience, and in addition this design can cause antenna to be easy to because feeder line departs from when well lid dismounting is safeguarded and be in no
The failure state of method transmission signal.
Content of the invention
The present invention proposes the antenna at a kind of seat ring and installs and safeguard structure, can be effectively improved the nothing of wireless device at well lid
Line transmission signal, and be easy to safeguard.
The present invention is employed the following technical solutions.
A kind of antenna at seat ring is installed and safeguard structure, and the installation and safeguard structure include seat ring and supporting with seat ring
Well lid, week of the well lid along signal emitter window is provided with, at signal emitter window, be provided with the transparent antenna protective plate of electric wave；Institute
State the antenna duct that L-shaped is set in seat ring；The upper end in the antenna duct shows the day of the upper end surface formation counterbore shape for being placed in seat ring
Line installation cavity, the lower end in antenna duct shows formation feeder line cable hole at the medial surface for being placed in seat ring；Be additionally provided with the seat ring with
The installation and positioning structure that well lid coordinates；When well lid is installed on seat ring, the installation and positioning structure is limited in well lid on seat ring
Precalculated position, so that the signal emitter window of well lid is overlying on antenna installation cavity.
The installation and positioning structure includes the locating convex block at well lid and the locating slot at seat ring.
The well lid is articulated with the side edge of seat ring.
The antenna case that intracavity is provided with cylindricality installed by the antenna, and the antenna is in antenna case.
Quick Response Code is printed on the top end face of the antenna case, intracavity installed by the aobvious antenna that is placed in of the Quick Response Code.
The seat ring bottom is provided with equipment cavity, and the equipment intracavity is provided with aerial signal modulating equipment, the aerial signal
Modulating equipment is connected with the antenna in antenna case with the feeder line through feeder line cable hole.
The upper surface of the antenna case is less than seat ring upper surface.
The antenna protection plate suqare is more than four times of antenna case upper surface area.
Radio wave attenuation structure is provided with the antenna case bottom end face.
In the present invention, the antenna duct of L-shaped is set in the seat ring；The antenna house that intracavity is provided with cylindricality installed by the antenna
Shell, the antenna is in antenna case；The design is placed in antenna at the seat ring of manhole cover structure, as seat ring typically need not
Mobile, therefore when safeguarding to well lid, maintenance work not easy damaged antenna attachment structure, antenna is torn open in daily well lid
Dress remains to stably and lastingly work in safeguarding.
In the present invention, the installation and safeguard structure include seat ring and the well lid supporting with seat ring, the week edge of the well lid
Signal emitter window is provided with, at signal emitter window, is provided with the transparent antenna protective plate of electric wave；The antenna hole of L-shaped is set in the seat ring
Road；The upper end in the antenna duct shows the antenna installation cavity of the upper end surface formation counterbore shape for being placed in seat ring, under antenna duct
Feeder line cable hole is formed at the aobvious medial surface for being placed in seat ring in end；The design causes antenna to be located at seat ring upper surface, its wave transmission
Suffered barrier is less, can significantly promotion signal transmission range and signal quality.
In the present invention, the week edge of the well lid is provided with signal emitter window, is provided with the transparent day of electric wave at signal emitter window
Line protective plate, when well lid is installed on seat ring, the installation and positioning structure is limited in well lid in the precalculated position on seat ring, makes well
The signal emitter window of lid is overlying on antenna installation cavity；The antenna case that intracavity is provided with cylindricality installed by the antenna, and the antenna sets
In antenna case；The upper surface of the antenna case is less than seat ring upper surface；The antenna protection plate suqare is antenna case
More than four times of upper surface area；The design has carried out tight physical protection, energy to antenna while signal transmitting is ensured
Prevent the antenna of fragility from being damaged by vehicles or pedestrians.
In the present invention, the antenna duct of L-shaped is set in the seat ring；The upper end in the antenna duct shows the upper end for being placed in seat ring
The antenna installation cavity of counterbore shape is formed at face, and the lower end in antenna duct shows formation feeder line cable hole at the medial surface for being placed in seat ring；
The design enables the feeder line of antenna reliably to be protected by seat ring body construction, is difficult to be damaged by vehicles or pedestrians, and
Antenna installation cavity is the counterbore shape of open upper end, and the metal sidewall of counterbore and metal bottom surface define good radio wave attenuation face,
Can be the radio wave attenuation of antenna to outside, so as to improve received-signal strength further, when antenna is using omnidirectional's shape antenna, counterbore
The antenna installation cavity of shape can improve signal quality further.
In the present invention, the antenna duct of L-shaped is set in the seat ring；The upper end in the antenna duct shows the upper end for being placed in seat ring
The antenna installation cavity of counterbore shape is formed at face, and the lower end in antenna duct shows formation feeder line cable hole at the medial surface for being placed in seat ring；
The seat ring bottom is provided with equipment cavity, and the equipment intracavity is provided with aerial signal modulating equipment, the aerial signal modulating equipment
It is connected with the antenna in antenna case with the feeder line through feeder line cable hole；The design causes the antenna of aerial signal modulating equipment
Feeder line is just connected with antenna after repeatedly transferring, and has water to immerse accordingly even when intracavity installed by antenna, and water is not easy to from antenna feed
Line Directional Antenna modulating equipment, it is ensured that signal launches the electrical safety of equipment.
In the present invention, on the top end face of the antenna case, Quick Response Code is printed on, the Quick Response Code is aobvious to be placed in antenna installation
Intracavity；This is designed as service work and provides convenience, due to Quick Response Code itself can be recorded with less area certain offline
Information, therefore maintainer only need scanning recognition Quick Response Code, it is possible to quickly read the relevant information of this antenna and well lid,
Without the need for network support, maintenance efficiency is greatly improved.
In the present invention, the installation and positioning structure for coordinating with well lid on the seat ring, is additionally provided with；When well lid is installed on seat ring,
The installation and positioning structure is limited in well lid in the precalculated position on seat ring, makes the signal emitter window of well lid be overlying on antenna installation cavity
On；The well lid is articulated with the side edge of seat ring；This can be designed so that the radiating surface of antenna has good emission space, due to
The electric wave lobe shape of antenna is relatively-stationary, and antenna protective plate is to allow the part that passes through of electric wave on well lid, therefore when
Aerial signal is from during the outgoing of counterbore upper end, it is necessary to which antenna protective plate is overlying on counterbore with correct attitude, just can be made as much as possible
Well lid is not formed to electric wave and is intercepted, and the installation position that the present invention is covered ring here to well with installation and positioning structure positions, and can allow well lid
On antenna protective plate with correct form be placed in antenna install counterbore above, it is ensured that aerial signal have abundance the surface of emission.
In the present invention, the seat ring bottom is provided with equipment cavity, and the equipment intracavity is provided with aerial signal modulating equipment, described
Aerial signal modulating equipment is connected with the antenna in antenna case with the feeder line through feeder line cable hole；This is designed as aerial signal
The maintenance of modulating equipment is provided convenience, and when safeguarding, only need to open well lid, you can touch the equipment at seat ring lower sides
Chamber is safeguarded.
Description of the drawings
The present invention is described in more detail with reference to the accompanying drawings and detailed description：
Accompanying drawing 1 is the schematic diagram when present invention is installed at lower well；
Accompanying drawing 2 is the schematic top plan view of the present invention；
In figure：1- well lid；2- signal emitter window；3- seat ring；4- antenna case；5- antenna；6- feeder line；The modulation of 7- aerial signal sets
Standby；8- data wire；9- sensor；The water body of well under 10-；The well borehole wall under 11-；Locating convex block at 12- well lid；13- seat
Locating slot at circle；14- antenna protective plate；15- equipment cavity；16- antenna installation cavity；17- feeder line cable hole.
Specific embodiment
As shown in Figure 1, 2, the antenna at a kind of seat ring is installed and safeguard structure, and the installation and safeguard structure include seat ring
3 and the well lid 1 supporting with seat ring, the week of the well lid 1, being provided with electric wave at signal emitter window 2 can wear along signal emitter window 2 is provided with
Saturating antenna protective plate 14；The antenna duct of L-shaped is set in the seat ring 3；The upper end in the antenna duct shows and is placed in the upper of seat ring 3
End forms the antenna installation cavity 16 of counterbore shape, and the lower end in antenna duct shows formation feeder messenger wire at the medial surface for being placed in seat ring 3
Cable hole 17；The installation and positioning structure for coordinating with well lid 1 is additionally provided with the seat ring 3；When well lid 1 is installed on seat ring 3, the peace
Set bit architecture and well lid 1 is limited in the precalculated position on seat ring 3, make the signal emitter window 2 of well lid 1 be overlying on antenna installation cavity 16
On.
The installation and positioning structure includes the locating convex block 12 at well lid 1 and the locating slot 13 at seat ring 3.
The well lid 1 is articulated with the side edge of seat ring 3.
The antenna case 4 of cylindricality is provided with the antenna installation cavity 16, and the antenna 5 is in antenna case 4.
Quick Response Code is printed on the top end face of the antenna case 4, the Quick Response Code is aobvious to be placed in antenna installation cavity 16.
3 bottom of the seat ring is provided with equipment cavity 15, is provided with aerial signal modulating equipment 7, the day in the equipment cavity 15
Line signal modulation equipment 7 is connected with the antenna 5 in antenna case 4 with the feeder line 6 through feeder line cable hole 17.
The upper surface of the antenna case 4 is less than 3 upper surface of seat ring.
14 area of antenna protective plate is more than four times of 4 upper surface area of antenna case.
Radio wave attenuation structure is provided with 4 bottom end face of antenna case.
Embodiment：
Seat ring is installed on the lower well borehole wall 11 years, and well lid is installed on seat ring, and the signal emitter window 2 of well lid 1 is overlying on antenna installation
On chamber 16.
Sensor 9 is provided with the water body 10 of lower well, and sensor 9 is adjusted with data wire 8 and the aerial signal in equipment cavity 15
Control equipment is connected, and sensor is passed to detection data after aerial signal modulating equipment, and data modulated by aerial signal modulating equipment
For the missile signal of antenna, antenna transmitting is delivered to through feeder line, wear as the antenna protective plate at signal emitter window is available for electric wave
Thoroughly, therefore will not weaken received-signal strength, and because radio wave attenuation structure is provided with 4 bottom end face of antenna case, antenna is installed
Chamber（Counterbore）Metal sidewall and metal bottom surface define good radio wave attenuation face, therefore can strengthen to go out from signal emitter window 2
The received-signal strength that penetrates, improves signal quality.
Claims (9)
1. the antenna at a kind of seat ring is installed and safeguard structure, it is characterised in that：Described installation and safeguard structure include seat ring and
The well lid supporting with seat ring, the week edge of the well lid is provided with signal emitter window, is provided with the transparent day of electric wave at signal emitter window
Line protective plate；The antenna duct of L-shaped is set in the seat ring；The upper end in the antenna duct shows and is placed in the upper end surface of seat ring and is formed
The antenna installation cavity of counterbore shape, the lower end in antenna duct shows formation feeder line cable hole at the medial surface for being placed in seat ring；The seat ring
On be additionally provided with well lid coordinate installation and positioning structure；When well lid is installed on seat ring, the installation and positioning structure limits well lid
Precalculated position on seat ring, makes the signal emitter window of well lid be overlying on antenna installation cavity.
2. the antenna at a kind of seat ring according to claim 1 is installed and safeguard structure, it is characterised in that：Described installation is determined
Bit architecture includes the locating convex block at well lid and the locating slot at seat ring.
3. the antenna at a kind of seat ring according to claim 1 is installed and safeguard structure, it is characterised in that：The well lid hinge
It is connected to the side edge of seat ring.
4. the antenna at a kind of well lid seat ring according to claim 1 is installed and safeguard structure, it is characterised in that：The day
The antenna case that intracavity is provided with cylindricality installed by line, and the antenna is in antenna case.
5. the antenna at a kind of well lid seat ring according to claim 4 is installed and safeguard structure, it is characterised in that：The day
Quick Response Code is printed on the top end face of irdome shell, intracavity installed by the aobvious antenna that is placed in of the Quick Response Code.
6. the antenna at a kind of well lid seat ring according to claim 4 is installed and safeguard structure, it is characterised in that：The seat
Circle bottom is provided with equipment cavity, and the equipment intracavity is provided with aerial signal modulating equipment, and the aerial signal modulating equipment is to pass through
The feeder line of feeder line cable hole is connected with the antenna in antenna case.
7. the antenna at a kind of well lid seat ring according to claim 4 is installed and safeguard structure, it is characterised in that：The day
The upper surface of irdome shell is less than seat ring upper surface.
8. the antenna at a kind of well lid seat ring according to claim 4 is installed and safeguard structure, it is characterised in that：The day
Line protection plate suqare is more than four times of antenna case upper surface area.
9. the antenna at a kind of well lid seat ring according to claim 4 is installed and safeguard structure, it is characterised in that：The day
Radio wave attenuation structure is provided with irdome shell bottom end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611174415.6A CN106450670A (en) | 2016-12-19 | 2016-12-19 | Antenna mounting and protecting structure on housing washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611174415.6A CN106450670A (en) | 2016-12-19 | 2016-12-19 | Antenna mounting and protecting structure on housing washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106450670A true CN106450670A (en) | 2017-02-22 |
Family
ID=58217424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611174415.6A Pending CN106450670A (en) | 2016-12-19 | 2016-12-19 | Antenna mounting and protecting structure on housing washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106450670A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680359A (en) * | 2017-09-30 | 2018-02-09 | 南京南瑞集团公司 | A kind of integrated Internet of Things intelligent well cover |
| WO2021069687A1 (en) * | 2019-10-11 | 2021-04-15 | ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft | Manhole frame and manhole covering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201460A (en) * | 2014-08-08 | 2014-12-10 | 山东康威通信技术股份有限公司 | Antenna device and method applied under shielding condition of tunnel inspection well interior cover |
| JP2015012504A (en) * | 2013-06-28 | 2015-01-19 | 東京都下水道サービス株式会社 | Antenna for manhole cover, and manhole cover with antenna |
| CN104408882A (en) * | 2014-12-01 | 2015-03-11 | 福建三鑫隆新材料技术开发股份有限公司 | Methane detecting system based on combined manhole cover and detection alarming method |
| CN204834837U (en) * | 2015-07-06 | 2015-12-02 | 重庆市伟岸测器制造股份有限公司 | Ultrasonic water table well lid antenna |
| CN204965725U (en) * | 2015-09-14 | 2016-01-13 | 重庆市伟岸测器制造股份有限公司 | Wireless antenna of ultrasonic water meter well lid |
| CN206293602U (en) * | 2016-12-19 | 2017-06-30 | 福建三鑫隆信息技术开发股份有限公司 | A kind of antenna at seat ring is installed and safeguard structure |
-
2016
- 2016-12-19 CN CN201611174415.6A patent/CN106450670A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015012504A (en) * | 2013-06-28 | 2015-01-19 | 東京都下水道サービス株式会社 | Antenna for manhole cover, and manhole cover with antenna |
| CN104201460A (en) * | 2014-08-08 | 2014-12-10 | 山东康威通信技术股份有限公司 | Antenna device and method applied under shielding condition of tunnel inspection well interior cover |
| CN104408882A (en) * | 2014-12-01 | 2015-03-11 | 福建三鑫隆新材料技术开发股份有限公司 | Methane detecting system based on combined manhole cover and detection alarming method |
| CN204834837U (en) * | 2015-07-06 | 2015-12-02 | 重庆市伟岸测器制造股份有限公司 | Ultrasonic water table well lid antenna |
| CN204965725U (en) * | 2015-09-14 | 2016-01-13 | 重庆市伟岸测器制造股份有限公司 | Wireless antenna of ultrasonic water meter well lid |
| CN206293602U (en) * | 2016-12-19 | 2017-06-30 | 福建三鑫隆信息技术开发股份有限公司 | A kind of antenna at seat ring is installed and safeguard structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680359A (en) * | 2017-09-30 | 2018-02-09 | 南京南瑞集团公司 | A kind of integrated Internet of Things intelligent well cover |
| WO2021069687A1 (en) * | 2019-10-11 | 2021-04-15 | ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft | Manhole frame and manhole covering |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240227 |
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| AD01 | Patent right deemed abandoned |