CN212160128U - Tipping bucket type rainfall sensor with anti-theft device - Google Patents
Tipping bucket type rainfall sensor with anti-theft device Download PDFInfo
- Publication number
- CN212160128U CN212160128U CN202021001424.7U CN202021001424U CN212160128U CN 212160128 U CN212160128 U CN 212160128U CN 202021001424 U CN202021001424 U CN 202021001424U CN 212160128 U CN212160128 U CN 212160128U
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- theft
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- ring
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Abstract
The utility model provides a tipping bucket formula rainfall sensor with anti-theft device, it includes: sensor shell, base subassembly, theftproof subassembly and theftproof bolt. The base component comprises an upper base, a lower base and a connecting column, the upper base is connected with the lower base through the connecting column, the sensor shell is fixed above the upper base, the upper base is provided with an anti-theft threaded hole, and the lower base is used for being fixed on an external workbench. The anti-theft assembly comprises a cylinder and an anti-theft ring, the anti-theft ring is fixed at the upper end of the cylinder, the base assembly is located in the cylinder, a connecting ring is fixed on the inner wall of the cylinder, an avoiding hole is formed in the anti-theft ring, a first connecting hole is formed in the connecting ring, and the avoiding hole and the first connecting hole are located right above the anti-theft threaded hole. The anti-theft bolt penetrates through the first connecting hole and is connected to the anti-theft threaded hole. The anti-theft component is sleeved on the bottom of the sensor shell and the outer peripheral surface of the base component, so that the sensor shell can be prevented from being detached from the base component, and an anti-theft effect is achieved.
Description
Technical Field
The utility model relates to a tipping bucket formula rainfall sensor with anti-theft device.
Background
The tipping bucket type rainfall sensor is a hydrological and meteorological instrument, and is used for measuring the rainfall in nature, and simultaneously converting the rainfall into digital information quantity expressed in a switching value form for output so as to meet the requirements of information transmission, processing, recording, display and the like. At present, because the shell of the tipping bucket type rainfall sensor is made of stainless steel metal materials, the tipping bucket type rainfall sensor is easily twisted by certain bad molecules by hands or the shell is detached by simple pliers to finish stealing after the tipping bucket type rainfall sensor is installed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a tipping bucket formula rainfall sensor with anti-theft device in order to overcome the easy defect of dismantling, stealing of shell of tipping bucket formula rainfall sensor among the prior art.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
a tipping bucket type rainfall sensor with an anti-theft device is characterized by comprising:
a sensor housing;
the sensor comprises a base assembly, a sensor shell and a sensor base, wherein the base assembly comprises an upper base, a lower base and a connecting column, the upper base is connected with the lower base through the connecting column, the sensor shell is fixed above the upper base, an anti-theft threaded hole is formed in the upper base, and the lower base is used for being fixed on an external workbench;
the anti-theft component comprises a cylinder and an anti-theft ring, the anti-theft ring is fixed at the upper end of the cylinder, the base component is positioned in the cylinder, a connecting ring is fixed on the inner wall of the cylinder, an avoiding hole is formed in the anti-theft ring, a first connecting hole is formed in the connecting ring, and the avoiding hole and the first connecting hole are positioned right above the anti-theft threaded hole;
and the anti-theft bolt penetrates through the first connecting hole to be connected with the anti-theft threaded hole.
Preferably, the first connecting hole is a gourd hole, the diameter of the large hole of the gourd hole is larger than that of the nut of the anti-theft bolt, and the diameter of the small hole of the gourd hole is smaller than that of the nut of the anti-theft bolt.
Preferably, the anti-theft bolt is a hexagon socket head cap screw.
Preferably, the sensor shell has a connecting piece on its outer peripheral surface, the upper base has a first threaded hole, the tipping bucket rain sensor with the anti-theft device further comprises a fixing bolt, and the fixing bolt is connected to the first threaded hole through the connecting piece.
Preferably, the connecting piece is provided with a second threaded hole, the tipping bucket type rain sensor with the anti-theft device further comprises an adjusting screw, and the adjusting screw is connected to the second threaded hole and abuts against the upper base.
Preferably, the connecting ring is provided with an avoiding gap, and the avoiding gap is positioned below the connecting sheet.
Preferably, the lower base is provided with a second connecting hole for connecting to an external workbench.
On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.
The utility model discloses an actively advance the effect and lie in: the anti-theft component is sleeved on the bottom of the sensor shell and the outer peripheral surface of the base component, so that the sensor shell can be prevented from being detached from the base component, and an anti-theft effect is achieved.
Drawings
Fig. 1 is a schematic structural diagram of a dump bucket rainfall sensor with an anti-theft device according to a preferred embodiment of the present invention.
Fig. 2 is a schematic view of a partial cross-sectional structure of a dump bucket type rain sensor with an anti-theft device according to a preferred embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a theft prevention module according to a preferred embodiment of the present invention.
Description of reference numerals:
Connecting sheet 110
Connecting post 230
Anti-theft ring 320
Dodging hole 321
Avoiding gap 332
Anti-theft bolt 400
Fixing bolt 500
Adjusting screw 600
Detailed Description
The present invention will be more clearly and completely described below with reference to the accompanying drawings.
Fig. 1 and 2 show a dump bucket type rainfall sensor with an anti-theft device, which includes: sensor housing 100, base assembly 200, anti-theft assembly 300, and anti-theft bolt 400. The base assembly 200 includes an upper base 210, a lower base 220, and a connection column 230, wherein the upper base 210 is connected to the lower base 220 through the connection column 230, the sensor housing 100 is fixed above the upper base 210, the upper base 210 is provided with an anti-theft threaded hole (not shown), and the lower base 220 is used for being fixed to an external workbench. The anti-theft assembly 300 includes a cylinder 310 and an anti-theft ring 320, the anti-theft ring 320 is fixed on the upper end of the cylinder 310, the base assembly 200 is located in the cylinder 310, a connection ring 330 is fixed on the inner wall of the cylinder 310, an avoiding hole 321 is formed in the anti-theft ring 320, a first connection hole 331 is formed in the connection ring 330, and the avoiding hole 321 and the first connection hole 331 are located right above the anti-theft threaded hole. The antitheft bolt 400 is coupled to the antitheft screw hole through the first coupling hole 331.
In this embodiment, when the dump-bucket rainfall sensor with the anti-theft device is installed, the sensor housing 100 is fixed to the upper base 210, the lower base 220 is fixed to the workbench, the anti-theft component 300 is sleeved into the sensor housing 100 from above, a special tool is used to pass through the avoiding hole 321, the anti-theft bolt 400 passes through the first connecting hole 331 and is screwed into the anti-theft threaded hole, so that the anti-theft component 300 is fixed to the upper base 210, the sensor housing 100 is protected from being detached from the base component 200, and an anti-theft effect is achieved. To disassemble the protective sensor housing 100, a special tool is used to extend into the access hole 321, the anti-theft bolt 400 is unscrewed, and the anti-theft component 300 is removed.
As shown in fig. 3, in order to facilitate installation of the anti-theft bolt 400, in the embodiment, the first connection hole 331 is a gourd-shaped hole, a large hole of the gourd-shaped hole has a diameter larger than a nut of the anti-theft bolt 400, and a small hole of the gourd-shaped hole has a diameter smaller than the nut of the anti-theft bolt 400. In actual operation, the anti-theft bolt 400 can be partially screwed into the anti-theft threaded hole, the large hole of the gourd hole is aligned with the nut of the anti-theft bolt 400 and sleeved on the anti-theft bolt, the anti-theft assembly 300 is rotated, the small hole of the gourd hole is clamped on the anti-theft bolt 400, and an installer can conveniently use a special tool to screw the anti-theft bolt 400 through the avoiding hole 321.
In this embodiment, the anti-theft bolt 400 is an inner hexagon bolt, and is easily matched with an inner hexagon wrench. In other embodiments, to further protect against theft, the anti-theft bolt 400 may be designed as a special bolt that must be engaged with a special tool to avoid the use of a common tool to also enable disassembly.
In addition, the sensor housing 100 has a connection piece 110 on an outer circumferential surface thereof, the upper base 210 has a first screw hole 211 therein, and the dump bucket type rain sensor with the anti-theft device further includes a fixing bolt 500, and the fixing bolt 500 is connected to the first screw hole 211 through the connection piece 110.
The connection piece 110 is provided with a second threaded hole, the dump bucket type rainfall sensor with the anti-theft device further comprises an adjusting screw 600, and the adjusting screw 600 is connected with the second threaded hole and abutted against the upper base 210. The adjustment screw 600 is mainly used to adjust the sensor level.
The connection ring 330 has an avoidance gap 332, and the avoidance gap 332 is located below the connection piece 110. The avoidance gap 332 can prevent interference between the connection ring 330 and the adjustment screw 600 and the fixing bolt 500.
The lower base 220 is formed with a second coupling hole 221 for coupling to an external work table.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (7)
1. A tipping bucket type rainfall sensor with an anti-theft device is characterized by comprising:
a sensor housing;
the sensor comprises a base assembly, a sensor shell and a sensor base, wherein the base assembly comprises an upper base, a lower base and a connecting column, the upper base is connected with the lower base through the connecting column, the sensor shell is fixed above the upper base, an anti-theft threaded hole is formed in the upper base, and the lower base is used for being fixed on an external workbench;
the anti-theft assembly comprises a cylinder and an anti-theft ring, the anti-theft ring is fixed at the upper end of the cylinder, the sensor shell and the base assembly are positioned in the cylinder, a connecting ring is fixed on the inner wall of the cylinder, an avoiding hole is formed in the anti-theft ring, a first connecting hole is formed in the connecting ring, and the avoiding hole and the first connecting hole are positioned right above the anti-theft threaded hole;
and the anti-theft bolt penetrates through the first connecting hole to be connected with the anti-theft threaded hole.
2. The dump bucket rainfall sensor of claim 1 wherein the first connecting hole is a gourd hole having a large hole diameter larger than a nut diameter of the theft preventing bolt and a small hole diameter smaller than the nut diameter of the theft preventing bolt.
3. The dump bucket rainfall sensor with an anti-theft device of claim 2 wherein the anti-theft bolt is a socket head cap bolt.
4. The dump bucket rainfall sensor with anti-theft device of claim 1 wherein the sensor housing has a connection piece on an outer peripheral surface thereof, the upper base has a first threaded hole formed therein, and the dump bucket rainfall sensor with anti-theft device further comprises a fixing bolt connected to the first threaded hole through the connection piece.
5. The dump bucket rain sensor with anti-theft device according to claim 4, wherein said connecting piece has a second screw hole formed therein, and said dump bucket rain sensor with anti-theft device further comprises an adjusting screw connected to said second screw hole and abutting against said upper base.
6. The dump bucket rainfall sensor with an anti-theft device of claim 5 wherein the attachment ring has an avoidance notch thereon, the avoidance notch being located below the attachment piece.
7. The dump bucket rain sensor with anti-theft device according to claim 1, wherein said lower base has a second connecting hole for connecting to an external work table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021001424.7U CN212160128U (en) | 2020-06-04 | 2020-06-04 | Tipping bucket type rainfall sensor with anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021001424.7U CN212160128U (en) | 2020-06-04 | 2020-06-04 | Tipping bucket type rainfall sensor with anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212160128U true CN212160128U (en) | 2020-12-15 |
Family
ID=73701935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021001424.7U Expired - Fee Related CN212160128U (en) | 2020-06-04 | 2020-06-04 | Tipping bucket type rainfall sensor with anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212160128U (en) |
-
2020
- 2020-06-04 CN CN202021001424.7U patent/CN212160128U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |