CN209910784U - Water immersion alarm device of electronic stop board - Google Patents
Water immersion alarm device of electronic stop board Download PDFInfo
- Publication number
- CN209910784U CN209910784U CN201920999667.5U CN201920999667U CN209910784U CN 209910784 U CN209910784 U CN 209910784U CN 201920999667 U CN201920999667 U CN 201920999667U CN 209910784 U CN209910784 U CN 209910784U
- Authority
- CN
- China
- Prior art keywords
- contact sensor
- electronic stop
- support
- alarm device
- water logging
- 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.)
- Active
Links
Images
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a water logging alarm device of electron station board, aim at overcoming the problem that electron station board lacks the supervision when meetting the floods among the prior art, it includes the electron station board, be provided with the support in the electron station board, the fixed vertical pole setting that is provided with of lower extreme of support, the cover is equipped with can vertical gliding contact sensor in the pole setting, contact sensor can float on the surface of water, contact sensor is connected with the alarm, slide to the butt on the support when contact sensor, trigger alarm work, when the electron station board takes place to soak, contact sensor is along with the rising of water level to the butt on the support, trigger alarm work, thereby the staff can supervise the electron station board the very first time.
Description
Technical Field
The utility model belongs to the electronic stop board technology, in particular to a water logging alarm device of an electronic stop board.
Background
People often need to take a bus at a bus station in daily trips, and for passengers unfamiliar with routes, the electronic stop board on the bus station plays a role in displaying the stop name of the current station, so that the passengers are prevented from getting off the station by mistake, getting on the bus by mistake and the like. With the continuous promotion of city intellectualization, the electronic stop board is gradually popularized in small and large cities as an important component of city intellectualization construction.
However, the electronic stop board in the prior art has defects, and when the electronic stop board is used, particularly in coastal cities or southern cities with abundant rainwater, the problem of electric leakage caused by water immersion of the electronic stop board and even casualties can always occur in each flood season.
SUMMERY OF THE UTILITY MODEL
For overcoming the not enough and problem that exists of prior art, the utility model provides a water logging alarm device of electron stop board.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a water logging alarm device of electron station board, includes the electron station board, is provided with the support in the electron station board, and the lower extreme of support is fixed and is provided with vertical pole setting, and the cover is equipped with can vertical gliding contact sensor in the pole setting, and contact sensor can float on the surface of water, and contact sensor is connected with the alarm, slides to the butt on the support as contact sensor, triggers the alarm work.
Preferably, the touch sensor is a waterproof pressure sensor.
Preferably, the lower end of the vertical rod is connected with a bolt in a threaded mode, and the bolt limits the contact sensor to vertically slide on the vertical rod.
Preferably, the distance between the touch sensor and the bottom of the electronic stop board is between 30 cm and 50 cm.
Preferably, the support is provided with a hanging hole, a hook is formed on the inner wall of the electronic stop board, and the support is hung on the hook through the hanging hole.
Preferably, the overall shape of the hook is in an L shape.
Preferably, the number of the hooks is at least two, and more than two hooks are uniformly arranged on the electronic stop board along the vertical direction.
Preferably, the alarm is fixedly arranged on the bracket.
Compared with the prior art, the utility model outstanding and profitable technological effect is: when the electronic stop board takes place to soak, the water level rises gradually, contact sensor is along with the rising of water level, and slide on the support, when the contact sensor butt is on the support, trigger alarm work, but the staff of remote platform knows the electronic stop board discovery problem of soaking the very first time, thereby the very first time carries out the outage and handles, soak and remove the back, contact sensor is under the action of gravity, can recover automatically, in order to be ready for next use, consequently this electronic stop board's alarm device has the advantage of avoiding the electric leakage, detect the rate of accuracy height, automatic re-setting, the response is fast.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is an enlarged schematic structural view of "a" in fig. 1 of the present invention;
fig. 3 is a schematic sectional structure view of the vertical rod of the present invention;
in the figure: 1-electronic stop board, 2-bracket, 3-upright rod, 4-contact sensor, 5-alarm, 6-bolt, 11-hook and 21-hanging hole.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 3, a water logging alarm device of electron stop board, including electron stop board 1, be provided with support 2 in the electron stop board 1, the whole molding of support 2 is "L" style of calligraphy, the fixed vertical pole setting 3 that is provided with of lower extreme of support 2, but pole setting 3 bolt 6 fixes the lower extreme at support 2, but the cover is equipped with vertical gliding contact sensor 4 on the pole setting 3, contact sensor 4's detection surface is upwards facing, contact sensor 4 can float on the surface of water, contact sensor 4 is connected with alarm 5, contact sensor 4 passes through signal line connection alarm 5, alarm 5 can send alarm signal to long-range platform, slide to the butt on support 2 when contact sensor 4, trigger alarm 5 works.
When electronic stop board 1 takes place to soak, the water level rises gradually, contact sensor 4 is along with the rising of water level, and slide on the support 2, when contact sensor 4 butt is on support 2, trigger alarm 5 work, but the staff of remote platform learns the problem of soaking in the discovery of electronic stop board 1 the very first time, thereby the very first time carries out the outage and handles, soak and remove the back, contact sensor 4 is under the action of gravity, can recover automatically, in order to be ready for next use, consequently this electronic stop board's alarm device has the advantage of avoiding the electric leakage, the detection rate of accuracy is high, automatic re-setting, the response is fast.
The contact sensor 4 is a waterproof pressure sensor, the contact sensor 4 works in a water environment, the reliability of equipment work is improved by adopting the waterproof pressure sensor, and the waterproof pressure sensor has the advantages of low cost and high precision in work.
The lower extreme threaded connection of pole setting 3 has bolt 6, and contact sensor 4 is injectd between support 2 and bolt 6, and bolt 6 is injectd contact sensor 4 and is gone up vertical slip in pole setting 3. The user can bare-handed dismouting bolt 6 to make things convenient for touch sensor 4's dismouting, further convenient for the routine maintenance to touch sensor 4.
The distance between the contact sensor 4 and the bottom of the electronic station board 1 is 30 cm-50 cm, other electrical components in the electronic station board 1 are located above the support 2, and before the alarm 5 gives an alarm, the electrical components are not soaked, so that the problem of electric leakage caused by the fact that the electrical components are soaked is solved.
The hanging hole 21 has been seted up on support 2, and the inner wall of electron station board 1 is formed with couple 11, and couple 11 can weld on the inner wall of electron station board 1, and support 2 hangs through hanging hole 21 and establishes on couple 11, and the user can bare-handedly hang support 2 and establish on couple 11 or demolish support 2 from couple 11, makes things convenient for the dismouting and the maintenance of equipment.
The whole shape of couple 11 is "L" style of calligraphy, and when support 2 hung and establish on couple 11, support 2 was avoided rocking on couple 11 to the structure of couple 11, has further improved the stability of connecting.
Couple 11 are two at least, and couple 11 along vertical direction align to grid on electron station board 1 more than two, and the user can hang support 2 and establish on couple 11 on the co-altitude not to adjust the height of support 2, because the electronic station board 1 design requirement in different regions is different, lead to in the electron station board 1 electrical apparatus part to have quantity and kind difference, require also differently to the inner space, highly improved this electronic station board's water logging alarm device's application scope through adjusting support 2.
Alarm 5 is fixed to be set up on support 2, and alarm 5 is located contact sensor 4 top all the time.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a water logging alarm device of electron station board, includes electron station board (1), its characterized in that is provided with support (2) in electron station board (1), and the lower extreme of support (2) is fixed and is provided with vertical pole setting (3), and the cover is equipped with can vertical gliding contact sensor (4) on pole setting (3), and contact sensor (4) can float on the surface of water, and contact sensor (4) are connected with alarm (5), slides to the butt on support (2) when contact sensor (4), triggers alarm (5) work.
2. A water logging warning device for electronic stop signs according to claim 1, characterized in that the contact sensor (4) is a waterproof type pressure sensor.
3. A water logging alarm device for electronic stop signs according to claim 1, characterized in that the lower end of the upright (3) is screwed with a bolt (6), the bolt (6) limiting the contact sensor (4) to slide vertically on the upright (3).
4. A water logging warning device for an electronic stop sign according to claim 1, characterized in that the distance between the touch sensor (4) and the bottom of the electronic stop sign (1) is between 30 cm and 50 cm.
5. The water logging alarm device of the electronic stop board as claimed in claim 1, wherein the bracket (2) is provided with a hanging hole (21), the inner wall of the electronic stop board is formed with a hook (11), and the bracket (2) is hung on the hook (11) through the hanging hole (21).
6. The water logging alarm device of an electronic stop board as claimed in claim 5, wherein the hook (11) is integrally shaped in an "L" shape.
7. The water logging alarm device for the electronic stop board according to claim 5 or 6, wherein the number of the hooks (11) is at least two, and more than two hooks (11) are uniformly arranged on the electronic stop board along a vertical direction.
8. A water logging alarm device for an electronic stop sign according to claim 7, characterised in that the alarm (5) is fixedly arranged on the support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920999667.5U CN209910784U (en) | 2019-06-30 | 2019-06-30 | Water immersion alarm device of electronic stop board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920999667.5U CN209910784U (en) | 2019-06-30 | 2019-06-30 | Water immersion alarm device of electronic stop board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209910784U true CN209910784U (en) | 2020-01-07 |
Family
ID=69050407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920999667.5U Active CN209910784U (en) | 2019-06-30 | 2019-06-30 | Water immersion alarm device of electronic stop board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209910784U (en) |
-
2019
- 2019-06-30 CN CN201920999667.5U patent/CN209910784U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205861167U (en) | A kind of river level monitoring broadcast alarm device | |
| CN210665709U (en) | Adjustable acquisition device for watershed water environment risk early warning | |
| CN203616846U (en) | Wireless condition monitoring system used for well cover | |
| CN106600895B (en) | Old building of endangering deforms automatic alarm device | |
| CN209910784U (en) | Water immersion alarm device of electronic stop board | |
| CN203518997U (en) | Horizontal test device | |
| CN203287786U (en) | Siphon-type low-water-level protection device for water supply | |
| CN216285241U (en) | Auxiliary protection device of underground water pollution monitoring equipment | |
| CN205209600U (en) | Yellow phosphorus liquid level measurement device | |
| CN207528303U (en) | A kind of water gauge for riverway | |
| CN205314988U (en) | Deep well water level detection device | |
| CN206057923U (en) | A kind of large-scale microgrid robot | |
| CN205067410U (en) | A equipment for $monitoring salty tide | |
| CN206847733U (en) | A kind of water level monitoring warning device | |
| CN201555960U (en) | Automatic rainfall amount alarming device | |
| CN208459422U (en) | A kind of HVAC power transmission line wind speed measuring device | |
| CN206584240U (en) | Clear water reserviors perseverance water-level control apparatus | |
| CN206772485U (en) | A kind of integrated ductwork pressure detector | |
| CN2768102Y (en) | Earthquake alarm | |
| CN212896765U (en) | Sponge urban rainwater collection and detection system | |
| CN212659168U (en) | Storm surge intelligent early warning monitoring devices | |
| CN210862852U (en) | Water level horizontal vertical displacement monitoring device | |
| CN201242465Y (en) | Apparatus for measuring groundwater detection point water surface | |
| CN210952713U (en) | Auxiliary tool for measuring height of sleeve by using laser range finder | |
| CN211292857U (en) | Water quality monitoring device based on Internet of things |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |