CN208056115U - Manhole cover structure with antenna - Google Patents
Manhole cover structure with antenna Download PDFInfo
- Publication number
- CN208056115U CN208056115U CN201820221656.XU CN201820221656U CN208056115U CN 208056115 U CN208056115 U CN 208056115U CN 201820221656 U CN201820221656 U CN 201820221656U CN 208056115 U CN208056115 U CN 208056115U
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- antenna
- well lid
- fixed
- manhole cover
- cover structure
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Abstract
A kind of manhole cover structure with antenna, including：Well lid has antenna hole on the well lid；Antenna fixing seat, the antenna fixing seat are set to the lower surface of well lid；Antenna body, the antenna body are fixed on the antenna fixing seat, and head is arranged in the antenna hole of the well lid.The utility model installs antenna body by the way that antenna hole is arranged on well lid, and by antenna fixing seat, so that the head of antenna body is arranged in antenna hole, solves the problems, such as that traditional well lid antenna penetration power is bad.
Description
Technical field
The utility model belongs to ultrasonic water meter antenna technical field more particularly to a kind of manhole cover structure with antenna.
Background technology
Ultrasonic water meter is to be produced when detecting ultrasonic wave acoustic beam time and tide propagation in water because speed changes
The raw time difference, the flow velocity that analyzing processing must be discharged is to further calculate a kind of new-type water meter of the flow of water outlet.Ultrasonic water
When carrying out downhole flow measurement, signal is difficult to directly transmit table, needs to emit by antenna.
Traditional ultrasonic water meter antenna is set under well lid, and penetration capacity is bad.
Utility model content
Based on this, in view of the above technical problems, a kind of manhole cover structure with antenna is provided.
In order to solve the above technical problems, the utility model adopts the following technical solution：
A kind of manhole cover structure with antenna, including：
Well lid has antenna hole on the well lid；
Antenna fixing seat, the antenna fixing seat are set to the lower surface of well lid；
Antenna body, the antenna body are fixed on the antenna fixing seat, and head is arranged in the day of the well lid
In string holes.
The antenna fixing seat is the fixed seat that the antenna body height is adjusted.
The antenna fixing seat includes fixing piece and threaded shaft, and the fixing piece is in z fonts comprising upper fixinig plate,
Lower fixinig plate and connection sheet, fixed and lower fixinig plate are individually fixed in the both ends of the connection sheet, it is described on
The lower surface of fixinig plate and the well lid is fixed, and the threaded shaft is arranged vertically, and upper and lower position it is adjustable be fixed on it is described under
On fixinig plate, there is the string holes passed through up and down for the antenna body, the antenna body to pass through the line in the threaded shaft
The head in hole, and the two tight fit, the antenna body is arranged in the antenna hole of the well lid.
Tapped through hole with upper and lower directions on the lower fixinig plate, the threaded shaft are to connect with the tapped through hole screw thread
The threaded rod connect.
Fixed is connect by swell fixture with the well lid.
Fixed and lower fixinig plate is vertical with the connection sheet fixes, the connection sheet is arranged vertically.
The head of the antenna body is equipped with protective cap.
The utility model installs antenna body by the way that antenna hole is arranged on well lid, and by antenna fixing seat, makes antenna
The head of ontology is arranged in antenna hole, solves the problems, such as that traditional well lid antenna penetration power is bad.
Description of the drawings
The utility model is described in detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the dimensional structure diagram one of the utility model；
Fig. 2 is the dimensional structure diagram two of the utility model；
Fig. 3 is the side structure schematic view of the utility model.
Specific implementation mode
As shown in Figs. 1-3, a kind of manhole cover structure with antenna, including antenna fixing seat 1100, antenna body 1200 with
And well lid 1300.
There is antenna hole on well lid 1300.
Antenna fixing seat 1100 is set to the lower surface of well lid 1300.
Antenna body 1200 is fixed on antenna fixing seat 1100, and head is arranged in the antenna hole of well lid 1300.
The utility model installs antenna body by the way that antenna hole is arranged on well lid 1300, and by antenna fixing seat 1100
1200, so that the head of antenna body 1200 is arranged in antenna hole, solves the problems, such as that traditional well lid antenna penetration power is bad.
When in order to get antenna hole on well lid 1300 protect antenna body 1200, and prevent by vehicle damage day
The head of line ontology 1200, antenna body 1200 is equipped with protective cap 1210.
Preferably, antenna fixing seat 1100 is the fixed seat of 1200 height of adjustable antenna ontology.
Specifically, antenna fixing seat 1100 includes fixing piece 1110 and threaded shaft 1120.
Fixing piece 1110 is in z fonts comprising upper fixinig plate 1111, lower fixinig plate 1112 and connection sheet 1113, it is upper solid
Stator 1111 and lower fixinig plate 1112 are vertical with connection sheet 1113 fixed, and connection sheet 1113 is arranged vertically.
Upper fixinig plate 1111 and lower fixinig plate 1112 are individually fixed in the both ends of connection sheet 1113, and upper fixinig plate 1111 is logical
It crosses swell fixture 1114 and the lower surface of well lid 1300 is connected and fixed.
Threaded shaft 1120 is arranged vertically, and upper and lower position is adjustable is fixed on lower fixinig plate 1112, in threaded shaft 1120
With the string holes passed through for about 1200 antenna body, antenna body 1200 passes through string holes, and the two tight fit, antenna body
1200 head is arranged in the antenna hole of well lid 1300, by adjusting the upper and lower position of threaded shaft 1120, can adjust antenna
The height of ontology 1200.
In the present embodiment, the tapped through hole with upper and lower directions on lower fixinig plate 1112, threaded shaft 1120 are and the spiral shell
The threaded rod of line through hole whorl connection, to realize the upper and lower position for adjusting threaded shaft 1120.
But those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate this
Utility model, and being not used as the restriction to the utility model, if in the spirit of the utility model, to
Variation, the modification of the upper embodiment will all be fallen in the Claims scope of the utility model.
Claims (7)
1. a kind of manhole cover structure with antenna, which is characterized in that including：
Well lid has antenna hole on the well lid；
Antenna fixing seat, the antenna fixing seat are set to the lower surface of well lid；
Antenna body, the antenna body are fixed on the antenna fixing seat, and head is arranged in the antenna hole of the well lid
It is interior.
2. a kind of manhole cover structure with antenna according to claim 1, which is characterized in that the antenna fixing seat is can
Adjust the fixed seat of the antenna body height.
3. a kind of manhole cover structure with antenna according to claim 2, which is characterized in that the antenna fixing seat includes
Fixing piece and threaded shaft, the fixing piece are in z fonts comprising upper fixinig plate, lower fixinig plate and connection sheet, it is described solid
Stator and lower fixinig plate are individually fixed in the both ends of the connection sheet, and fixed solid with the lower surface of the well lid
Fixed, the threaded shaft is arranged vertically, and upper and lower position is adjustable is fixed on the lower fixinig plate, is had in the threaded shaft and is supplied
The string holes that the antenna body passes through up and down, the antenna body pass through the string holes, and the two tight fit, the antenna body
Head be arranged in the antenna hole of the well lid.
4. a kind of manhole cover structure with antenna according to claim 3, which is characterized in that have on the lower fixinig plate
The tapped through hole of upper and lower directions, the threaded shaft are the threaded rod being threadedly coupled with the tapped through hole.
5. a kind of manhole cover structure with antenna according to claim 3 or 4, which is characterized in that fixed logical
Swell fixture is crossed to connect with the well lid.
6. a kind of manhole cover structure with antenna according to claim 5, which is characterized in that fixed and under
Fixinig plate is vertical with the connection sheet to be fixed, and the connection sheet is arranged vertically.
7. a kind of manhole cover structure with antenna according to claim 6, which is characterized in that the head of the antenna body
Equipped with protective cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820221656.XU CN208056115U (en) | 2018-02-08 | 2018-02-08 | Manhole cover structure with antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820221656.XU CN208056115U (en) | 2018-02-08 | 2018-02-08 | Manhole cover structure with antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208056115U true CN208056115U (en) | 2018-11-06 |
Family
ID=63993538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820221656.XU Active CN208056115U (en) | 2018-02-08 | 2018-02-08 | Manhole cover structure with antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208056115U (en) |
-
2018
- 2018-02-08 CN CN201820221656.XU patent/CN208056115U/en active Active
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