CN210886999U - Warning device for hydraulic engineering - Google Patents
Warning device for hydraulic engineering Download PDFInfo
- Publication number
- CN210886999U CN210886999U CN201921741199.8U CN201921741199U CN210886999U CN 210886999 U CN210886999 U CN 210886999U CN 201921741199 U CN201921741199 U CN 201921741199U CN 210886999 U CN210886999 U CN 210886999U
- Authority
- CN
- China
- Prior art keywords
- main body
- warning
- supporting main
- hydraulic engineering
- sliding rod
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 230000006698 induction Effects 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Landscapes
- Audible And Visible Signals (AREA)
Abstract
The utility model discloses a warning device for hydraulic engineering, relating to the technical field of hydraulic engineering equipment; the warning device comprises a supporting main body and a warning component rotatably arranged on the supporting main body, wherein the warning component comprises a warning board and a rotating shaft; the bottom of the rotating shaft is fixedly provided with a gear arranged in the supporting main body, the gear is meshed with the rack, two ends of the rack are respectively provided with a connecting rod, two connecting rods are respectively provided with a guide piece, one end of a sliding rod penetrates through the guide pieces and the connecting rods, the other end of the sliding rod is fixedly arranged in the supporting main body, and the sliding rod is fixedly arranged on the supporting main body through a bolt; one of the connecting rods is fixedly connected with a contact block, the contact block is abutted against an eccentric wheel, the eccentric wheel is rotatably installed in the supporting main body through a support, and the eccentric wheel is in transmission connection with a D motor arranged in the supporting main body through a belt. The utility model provides high warning effect, it is energy-conserving.
Description
Technical Field
The utility model relates to a hydraulic engineering equipment technical field specifically is a warning device for hydraulic engineering.
Background
Hydraulic engineering is an engineering for developing and utilizing water resources and eliminating water damage. According to its working properties, it is divided into flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering, etc. Hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims, but warning devices are needed in the construction process of the hydraulic engineering.
The warning device for hydraulic engineering who has now often fixes on the support and sets up the warning sign, and it can not rotate, leads to warning effect not good, for this reason, we have proposed warning device for hydraulic engineering that warning effect is good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a warning device for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a warning device for hydraulic engineering comprises a supporting main body and a warning assembly rotatably mounted on the supporting main body, wherein the warning assembly comprises a warning board and a rotating shaft; the bottom of the rotating shaft is fixedly provided with a gear arranged in the supporting main body, the gear is meshed with a rack, two ends of the rack are respectively provided with a connecting rod, two connecting rods are respectively provided with a guide piece, one end of a sliding rod penetrates through the guide piece and the connecting rod, the other end of the sliding rod is fixedly arranged in the supporting main body, and the sliding rod is fixedly arranged on the supporting main body through a bolt; one connecting rod is fixedly connected with a contact block, the contact block is abutted against an eccentric wheel, the eccentric wheel is rotatably arranged in the supporting main body through a bracket, and the eccentric wheel is in transmission connection with a D motor arranged in the supporting main body through a belt; the outer side of the sliding rod is sleeved with an elastic part, one end of the elastic part is fixedly installed on the guide part, and the other end of the elastic part is fixedly installed on the sliding rod.
As a further aspect of the present invention: the warning board is characterized in that an infrared induction sensor and an alarm are arranged on the side face of the warning board, and a plurality of stroboscopic lamps are arranged on the warning board.
As a further aspect of the present invention: the infrared induction sensor is an audible and visual alarm.
As a further aspect of the present invention: the bottom of the D motor is arranged on the base through a supporting rod.
As a further aspect of the present invention: solar cell panel is still installed at the warning sign top, supports main part inside and is provided with battery and controller.
As a further aspect of the present invention: the alarm, the infrared induction sensor, the strobe light and the D motor are all electrically connected with the controller.
Compared with the prior art, the beneficial effects of the utility model are that: the controller controls the D motor to be electrified and rotated to drive the eccentric wheel to rotate, the eccentric wheel is abutted against the contact block, and the rack is driven to reciprocate left and right under the combined action of the slide bar and the guide piece, so that the warning board is driven to swing back and forth through the gear and the rotating shaft, and the warning effect is improved; the strobe light can play a warning effect at night; when a person approaches, the infrared induction sensor sends a signal to the controller, and the controller controls the infrared induction sensor to send an alarm signal to warn; the solar cell panel is arranged to supply power to the equipment, so that energy is saved. The utility model provides high warning effect, it is energy-conserving.
Drawings
Fig. 1 is a schematic structural view of a warning device for hydraulic engineering.
Fig. 2 is a schematic structural diagram of a warning assembly in the warning device for hydraulic engineering.
Fig. 3 is a control schematic diagram of the warning device for hydraulic engineering.
In the figure: the solar flashlight comprises a supporting main body-1, a warning board-2, an alarm-3, an infrared induction sensor-4, a solar panel-5, a strobe light-6, a rotating shaft-7, a gear-8, a rack-9, a connecting rod-10, a sliding rod-11, an elastic piece-12, a guide piece-13, a D motor-14, a contact block-15, a supporting rod-16, a base-17, a storage battery-18, a controller-19 and an eccentric wheel-20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in embodiment 1 of the present invention, a warning device for hydraulic engineering includes a supporting main body 1 and a warning assembly rotatably mounted on the supporting main body 1, where the warning assembly includes a warning board 2 and a rotating shaft 7, the bottom of the warning board 2 is fixedly mounted with the rotating shaft 7, and the rotating shaft 7 is rotatably mounted on the supporting main body 1; the side surface of the warning board 2 is provided with an infrared induction sensor 4 and an alarm 3, the warning board 2 is provided with a plurality of stroboscopic lamps 6, and the stroboscopic lamps 6 are arranged to improve the warning effect; the infrared induction sensor 4 is arranged to facilitate the discovery of the approach of a person, and the warning board 2 can send out a warning signal; the bottom of the rotating shaft 7 is fixedly provided with a gear 8 arranged in the supporting main body 1, the gear 8 is meshed with a rack 9, two ends of the rack 9 are respectively provided with a connecting rod 10, two connecting rods 10 are respectively provided with a guide piece 13, one end of a sliding rod 11 penetrates through the guide pieces 13 and the connecting rods 10, the other end of the sliding rod 11 is fixedly arranged in the supporting main body 1, and the sliding rod 11 is fixedly arranged on the supporting main body 1 through a bolt; one connecting rod 10 is fixedly connected with a contact block 15, the contact block 15 is abutted against an eccentric wheel 20, the eccentric wheel 20 is rotatably arranged in the supporting main body 1 through a bracket, and the eccentric wheel 20 is in transmission connection with a D motor 14 arranged in the supporting main body 1 through a belt; an elastic part 12 is sleeved outside the sliding rod 11, one end of the elastic part 12 is fixedly installed on the guide part 13, the other end of the elastic part 12 is fixedly installed on the sliding rod 11, and the contact block 15 is enabled to be always abutted to the D motor 14 through the arrangement.
Specifically, the D motor 14 is electrified to rotate, the driving eccentric wheel 20 rotates, the eccentric wheel 20 abuts against the contact block 15, and under the combined action of the slide bar 11 and the guide piece 13, the driving rack 9 reciprocates left and right, so that the warning board 2 is driven to swing back and forth through the gear 8 and the rotating shaft 7, and the warning effect is improved.
Example 2
Referring to fig. 1 to 3, the main difference between the embodiment 2 and the embodiment 1 is that the bottom of the D motor 14 is mounted on a base 17 through a support rod 16.
The top of the warning board 2 is also provided with a solar cell panel 5, and a storage battery 18 and a controller 19 are arranged inside the support main body 1. The solar cell panel 5 is arranged to save energy.
The solar cell panel 5 is electrically connected to the storage battery 18.
The storage battery 18 supplies power to the alarm 3, the infrared induction sensor 4 and the strobe light 6.
The alarm 3, the infrared induction sensor 4, the strobe lamp 6 and the D motor 14 are all electrically connected with the controller 19.
The infrared induction sensor 4 is an audible and visual alarm. The elastic member 12 is made of a spring.
The utility model discloses a theory of operation is:
the controller 19 controls the D motor 14 to be electrified and rotated to drive the eccentric wheel 20 to rotate, the eccentric wheel 20 is abutted against the contact block 15, and under the combined action of the slide bar 11 and the guide piece 13, the rack 9 is driven to reciprocate left and right, so that the warning board 2 is driven to swing back and forth through the gear 8 and the rotating shaft 7, and the warning effect is improved; the strobe light 6 can play a warning effect at night; when a person approaches, the infrared induction sensor 4 sends a signal to the controller 19, and the controller 19 controls the infrared induction sensor 4 to send an alarm signal for warning; the solar cell panel 5 is arranged to supply power to the equipment, so that energy is saved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, in the description of the present invention, "a plurality" means two or more unless otherwise specified. A feature defined as "first," "second," etc. may explicitly or implicitly include one or more of the feature.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A warning device for hydraulic engineering comprises a supporting main body (1) and a warning assembly rotatably mounted on the supporting main body (1), wherein the warning assembly comprises a warning board (2) and a rotating shaft (7), the rotating shaft (7) is fixedly mounted at the bottom of the warning board (2), and the rotating shaft (7) is rotatably mounted on the supporting main body (1); the device is characterized in that a gear (8) arranged inside a support main body (1) is fixedly mounted at the bottom of a rotating shaft (7), the gear (8) is meshed with a rack (9), connecting rods (10) are respectively mounted at two ends of the rack (9), guide pieces (13) are arranged on the two connecting rods (10), one end of a sliding rod (11) penetrates through the guide pieces (13) and the connecting rods (10) to be arranged, the other end of the sliding rod (11) is fixedly mounted inside the support main body (1), and the sliding rod (11) is fixedly mounted on the support main body (1) through a bolt; one connecting rod (10) is fixedly connected with a contact block (15), the contact block (15) is abutted against an eccentric wheel (20), the eccentric wheel (20) is rotatably installed in the supporting main body (1) through a bracket, and the eccentric wheel (20) is in transmission connection with a D motor (14) arranged in the supporting main body (1) through a belt; an elastic part (12) is sleeved outside the sliding rod (11), one end of the elastic part (12) is fixedly arranged on the guide part (13), and the other end of the elastic part is fixedly arranged on the sliding rod (11).
2. The warning device for the hydraulic engineering according to claim 1, wherein an infrared sensor (4) and an alarm (3) are arranged on the side surface of the warning board (2), and a plurality of flash lamps (6) are arranged on the warning board (2).
3. The warning device for the hydraulic engineering as claimed in claim 2, wherein the infrared sensor (4) is an audible and visual alarm.
4. The warning device for the hydraulic engineering as claimed in claim 1, wherein the bottom of the D motor (14) is mounted on a base (17) through a support rod (16).
5. The warning device for the hydraulic engineering as claimed in any one of claims 2 to 3, wherein a solar panel (5) is further mounted on the top of the warning board (2), and a storage battery (18) and a controller (19) are arranged inside the support body (1).
6. The warning device for the hydraulic engineering as claimed in claim 5, wherein the alarm (3), the infrared sensor (4), the strobe light (6) and the D motor (14) are all electrically connected with the controller (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741199.8U CN210886999U (en) | 2019-10-15 | 2019-10-15 | Warning device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741199.8U CN210886999U (en) | 2019-10-15 | 2019-10-15 | Warning device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210886999U true CN210886999U (en) | 2020-06-30 |
Family
ID=71340253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921741199.8U Expired - Fee Related CN210886999U (en) | 2019-10-15 | 2019-10-15 | Warning device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210886999U (en) |
-
2019
- 2019-10-15 CN CN201921741199.8U patent/CN210886999U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105136236A (en) | Water level monitoring system based on Internet of things for water conservancy and hydropower engineering | |
| CN210886999U (en) | Warning device for hydraulic engineering | |
| CN209043429U (en) | A kind of water level security measuring device for deep water fairway | |
| CN115199904A (en) | Photovoltaic power plant monitoring device with angle regulation function | |
| CN211373717U (en) | Flow velocity monitoring alarm device for hydraulic engineering | |
| CN211943659U (en) | Environmental monitoring buoy | |
| CN219246162U (en) | Water level early warning device for reservoir flood prevention | |
| CN115959250A (en) | Solar water quality detection floating island | |
| CN211262387U (en) | Water level monitoring device for hydraulic engineering | |
| CN113701641A (en) | Hydraulic engineering crack changes quantitative monitoring devices | |
| CN212513225U (en) | Water level monitoring device for hydraulic and hydroelectric engineering | |
| CN205120209U (en) | Water level alarm device is used in power station | |
| CN211696604U (en) | Be applied to monitoring of water conservancy water and electricity safety and patrol and examine management device | |
| CN212000713U (en) | Foundation ditch safety device based on town road engineering | |
| CN210266533U (en) | Speed reducer support capable of being adjusted at multiple angles | |
| CN207751554U (en) | Water conservancy flood situation automatic monitoring alarm | |
| CN214843512U (en) | Water level warning device for hydraulic engineering that excellent in use effect | |
| CN217945451U (en) | Water level observation buoy with LED lamp | |
| CN215416985U (en) | Engineering machine tool inclination degree electronic monitoring alarm device | |
| CN214504586U (en) | A emergency alarm device for wisdom pump house | |
| CN216352742U (en) | Integrated pump station alarm device | |
| CN214996614U (en) | Protective fence for building construction | |
| CN209788083U (en) | Wireless remote control device for irrigation motor-pumped well | |
| CN219237317U (en) | Ocean carbon negative emission device based on clean energy | |
| CN213041311U (en) | Hydraulic engineering construction water level monitoring devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200630 |