CN211472255U - Water conservancy job site safety warning device - Google Patents
Water conservancy job site safety warning device Download PDFInfo
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- CN211472255U CN211472255U CN201922156974.XU CN201922156974U CN211472255U CN 211472255 U CN211472255 U CN 211472255U CN 201922156974 U CN201922156974 U CN 201922156974U CN 211472255 U CN211472255 U CN 211472255U
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Abstract
The utility model discloses a water conservancy construction site safety warning device, which comprises a movable base, wherein a motor box is fixed at the top of the movable base, a bearing seat is fixed at the inner bottom of the motor box, a connecting shaft is rotatably connected at the inner side of the bearing seat, a driven gear is sleeved at the lower end of the connecting shaft, a motor is arranged at one side of the connecting shaft, a driving gear is connected with an output shaft of the motor, a hollow support frame is fixed at the top of the motor box, a warning box is fixed at the top of the support frame, LED display screens are embedded at four sides around the warning box, the upper end of the connecting shaft penetrates through the bottom of the warning box and extends into the warning box, a first cam and a second cam are fixedly connected at the upper end of the connecting shaft from top to bottom in sequence, a first swing plate is hinged at the upper end of one side of the warning box, a first warning plate is fixed at one side of the first, has striking warning effect and effectively improves the warning effect.
Description
Technical Field
The utility model relates to a water conservancy construction technical field, in particular to water conservancy construction site safety warning device.
Background
The hydraulic construction is the work of building hydraulic engineering according to engineering structure, quantity, quality, progress and cost etc. that the design provided, and it includes content such as construction preparation, construction technology and construction management, along with the development of scientific and technological, hydraulic engineering construction has become an independent subject, need carry out safety warning to the job site in the hydraulic construction, and current safety warning device most is only a warning sign of writing warning poster, has more and more can not satisfy the needs of job site, has brought very big inconvenience for daily construction work.
In the water conservancy construction process, a warning area needs to be defined for an area with potential safety hazards in a construction site, a warning device needs to be arranged near the warning area for warning, most of the warning devices used at present are provided with warning slogans pasted on boards with fixed structures, the warning effect is limited, and the sufficient warning effect cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water conservancy job site safety warning device can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a water conservancy construction site safety warning device comprises a movable base, wherein a motor box is fixed at the top of the movable base, a bearing seat is fixed at the bottom of the inner side of the motor box, a connecting shaft is rotatably connected to the inner side of the bearing seat, a driven gear is sleeved at the lower end of the connecting shaft, a motor is arranged on one side of the connecting shaft, a driving gear is connected to a motor output shaft, the driving gear is meshed with the driven gear and is connected with the hollow supporting frame, a warning box is fixed at the top of the supporting frame, LED display screens are embedded on four sides of the periphery of the warning box, the upper end of the connecting shaft penetrates through the bottom of the warning box and extends into the warning box, a first cam and a second cam are fixedly connected to the upper end of the connecting shaft from top to bottom in sequence, a first swinging plate is hinged to the upper end of, a first movable rod penetrates through the lower end of one side of the warning box, one end of the first movable rod is hinged with the lower end of one side of the first swinging plate, the other end of the first movable rod extends into the warning box and is connected with a first contact plate, a first spring is connected between the first movable rod and the first contact plate, a first warning board is fixed on one side of the first swinging board far away from the warning box, a second swinging board is hinged at the lower end of the other side of the warning box, a second movable rod penetrates through the upper end of the other side of the warning box, one end of the second movable rod is hinged with the upper end of one side of the second swinging plate, the other end of second movable rod extends to warning incasement in-connection has the second contact plate, the second movable rod with be connected with the second spring between the second contact plate, the second swing board is kept away from one side of warning case is fixed with the second warning board.
Preferably, the upper ends of the two sides of the supporting frame are connected with reinforcing rods between the bottom of the warning box.
Preferably, the first warning board with all be equipped with the phosphor strip on the second warning board, the first warning board with the structure size of second warning board is the same completely.
Preferably, through holes matched with the first movable rod and the second movable rod are respectively formed in two sides of the warning box.
Preferably, the top four corners of warning box all is fixed with the bracing piece, the top of bracing piece is fixed with solar cell panel, solar cell panel's top four corners all is equipped with the LED warning light, be equipped with the battery in the warning box, the motor the LED warning light with the LED display screen all with battery electric connection, the battery with solar cell panel electric connection.
Preferably, the mounting groove has all been seted up to the both sides of moving the base, it has the locating plate to articulate in the mounting groove, run through on the locating plate and be equipped with the locating lever, the bottom of locating lever is the toper.
Compared with the prior art, the utility model discloses following beneficial effect has: the safety warning device for the water conservancy construction site comprises a positioning plate, a movable base, a motor, a connecting shaft, a first cam, a second cam, a first spring, a second spring, a first movable rod, a second swinging plate, a second warning plate, a first cam, a second cam, a first contact plate, a second spring, a first warning plate, a second swinging plate, a second warning plate, a solar cell panel, a second swinging plate, a second cam, a first cam, a second cam, a first contact plate, a second cam, a first cam, a second cam, can provide bright light warning in the environment with poor weather, and is easier to attract the attention of constructors and passers-by.
Drawings
Fig. 1 is the utility model relates to a water conservancy job site safety warning device's overall structure schematic diagram.
Fig. 2 is the utility model relates to a water conservancy job site safety warning device's warning case's schematic structure diagram.
Fig. 3 is the utility model relates to a water conservancy job site safety warning device's a warning board's schematic structure.
In the figure: 1. moving the base; 2. a motor case; 3. a bearing seat; 4. a connecting shaft; 5. a driven gear; 6. a motor; 7. a driving gear; 8. a support frame; 9. a warning box; 10. an LED display screen; 11. a first cam; 12. a second cam; 13. a first swing plate; 14. a first movable bar; 15. a first contact plate; 16. a first spring; 17. a first warning panel; 18. a second swing plate; 19. a second movable bar; 20. a second contact plate; 21. a second spring; 22. a second warning panel; 23. a reinforcing rod; 24. a support bar; 25. a solar panel; 26. an LED warning light; 27. a storage battery; 28. mounting grooves; 29. positioning a plate; 30. positioning a rod; 31. a fluorescent strip.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a water conservancy construction site safety warning device comprises a movable base 1, a motor box 2 is fixed on the top of the movable base 1, a bearing seat 3 is fixed on the bottom of the inner side of the motor box 2, a connecting shaft 4 is rotatably connected on the inner side of the bearing seat 3, a driven gear 5 is sleeved on the lower end of the connecting shaft 4, a motor 6 is arranged on one side of the connecting shaft 4, a driving gear 7 is connected to an output shaft of the motor 6, the driving gear 7 is meshed with the driven gear 5, a hollow supporting frame 8 is fixed on the top of the motor box 2, a warning box 9 is fixed on the top of the supporting frame 8, LED display screens 10 are embedded on four sides of the periphery of the warning box 9, the upper end of the connecting shaft 4 penetrates through the bottom of the warning box 9 and extends into the warning box 9, a first cam 11 and a second cam 12 are fixedly connected on the upper end of the connecting shaft, the warning box is characterized in that a first swing plate 13 is hinged to the upper end of one side of the warning box 9, a first movable rod 14 penetrates through the lower end of one side of the warning box 9, one end of the first movable rod 14 is hinged to the lower end of one side of the first swing plate 13, the other end of the first movable rod 14 extends to a first contact plate 15 connected into the warning box 9, a first spring 16 is connected between the first movable rod 14 and the first contact plate 15, a first warning plate 17 is fixed to one side, away from the warning box 9, of the first swing plate 13, a second swing plate 18 is hinged to the lower end of the other side of the warning box 9, a second movable rod 19 penetrates through the upper end of the other side of the warning box 9, one end of the second movable rod 19 is hinged to the upper end of one side of the second swing plate 18, and the other end of the second movable rod 19 extends to a second contact plate 20 connected into the warning box 9, a second spring 21 is connected between the second movable rod 19 and the second contact plate 20, and a second warning plate 22 is fixed on one side of the second swing plate 18, which is far away from the warning box 9.
In this embodiment, preferably, a reinforcing rod 23 is connected between the upper ends of the two sides of the supporting frame 8 and the bottom of the warning box 9.
In this embodiment, preferably, the first warning board 17 and the second warning board 22 are both provided with a fluorescent strip 31, and the first warning board 17 and the second warning board 22 have the same structural size.
In this embodiment, preferably, through holes adapted to the first movable rod 14 and the second movable rod 19 are respectively formed on two sides of the warning box 9.
In this embodiment, it is preferable that the top four corners of the warning box 9 are all fixed with the supporting rods 24, the top of the supporting rods 24 is fixed with the solar cell panel 25, the top four corners of the solar cell panel 25 are all provided with the LED warning lamps 26, the warning box 9 is internally provided with the storage battery 27, the motor 6, the LED warning lamps 26 and the LED display screen are all electrically connected with the storage battery 27, and the storage battery 27 is electrically connected with the solar cell panel 25.
In this embodiment, preferably, the two sides of the movable base 1 are both provided with a mounting groove 28, a positioning plate 29 is hinged in the mounting groove 28, a positioning rod 30 is arranged on the positioning plate 29 in a penetrating manner, and the bottom of the positioning rod 30 is conical.
It should be noted that, the utility model relates to a water conservancy construction site safety warning device, when using, at first take out locating plate 29 from mounting groove 28, and will remove base 1 through locating lever 30 and fix, then start motor 6, motor 6 meshes and then drives connecting axle 4 rotatory through driving gear 7 and driven gear 5, connecting axle 4 and then drives first cam 11 and second cam 12 and rotate, first cam 11 constantly extrudes second contact board 20 in the rotation process, make second spring 21 compress and make second movable rod 19 drive second swing board 18 and second warning board 22 constantly swing, simultaneously, second cam 12 constantly extrudes first contact board 15 in the rotation process, make first spring 16 compress and make first movable rod 14 drive first swing board 13 and the swing of first warning board 17 constantly, have striking warning effect, the warning effect is effectively improved, the solar cell panel 25 is arranged to supply power to the LED display screen 10 and the LED warning lamp 26, bright light warning can be provided in the environment with poor weather, and the attention of constructors and pedestrians passing by can be easily attracted.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a water conservancy job site safety warning device, is including removing base (1), its characterized in that: the top of the movable base (1) is fixed with a motor box (2), the bottom of the inner side of the motor box (2) is fixed with a bearing seat (3), the inner side of the bearing seat (3) is rotatably connected with a connecting shaft (4), the lower end of the connecting shaft (4) is sleeved with a driven gear (5), one side of the connecting shaft (4) is provided with a motor (6), an output shaft of the motor (6) is connected with a driving gear (7), the driving gear (7) is meshed with the driven gear (5) to be connected, the top of the motor box (2) is fixed with a hollow support frame (8), the top of the support frame (8) is fixed with a warning box (9), LED display screens (10) are embedded in four side surfaces of the periphery of the warning box (9), the upper end of the connecting shaft (4) penetrates through the bottom of the warning box (9) and extends into the warning box (, the upper end of connecting axle (4) is from last to having first cam (11) and second cam (12) of fixedly connected with down in proper order, warning case (9) one side upper end articulates there is first swing board (13), the one side lower extreme of warning case (9) runs through and is equipped with first movable rod (14), the one end of first movable rod (14) with one side lower extreme of first swing board (13) is articulated, the other end of first movable rod (14) extends to warning case (9) in-connection has first contact plate (15), be connected with first spring (16) between first movable rod (14) and first contact plate (15), one side that first swing board (13) kept away from warning case (9) is fixed with first warning board (17), the opposite side lower extreme of warning case (9) articulates there is second swing board (18), the opposite side upper end of warning case (9) runs through and is equipped with second movable rod (19), the one end of second movable rod (19) with one side upper end of second swing board (18) is articulated, the other end of second movable rod (19) extends to warning case (9) in-connection has second contact board (20), second movable rod (19) with be connected with second spring (21) between second contact board (20), second swing board (18) are kept away from one side of warning case (9) is fixed with second warning board (22).
2. The water conservancy construction site safety warning device of claim 1, characterized in that: the upper ends of the two sides of the support frame (8) are connected with reinforcing rods (23) between the bottom of the warning box (9).
3. The water conservancy construction site safety warning device of claim 1, characterized in that: first warning board (17) with all be equipped with phosphor strip (31) on second warning board (22), first warning board (17) with the structure size of second warning board (22) is the same completely.
4. The water conservancy construction site safety warning device of claim 1, characterized in that: through holes matched with the first movable rod (14) and the second movable rod (19) are respectively formed in two sides of the warning box (9).
5. The water conservancy construction site safety warning device of claim 1, characterized in that: the LED warning box is characterized in that supporting rods (24) are fixed to four corners of the top of the warning box (9), solar cell panels (25) are fixed to the top of the supporting rods (24), LED warning lamps (26) are arranged on four corners of the top of the solar cell panels (25), storage batteries (27) are arranged in the warning box (9), a motor (6), the LED warning lamps (26) and an LED display screen (10) are connected with the storage batteries (27) in an electric mode, and the storage batteries (27) are connected with the solar cell panels (25) in an electric mode.
6. The water conservancy construction site safety warning device of claim 1, characterized in that: mounting grooves (28) have all been seted up to the both sides of removing base (1), it has locating plate (29) to articulate in mounting groove (28), run through on locating plate (29) and be equipped with locating lever (30), the bottom of locating lever (30) is the toper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156974.XU CN211472255U (en) | 2019-12-05 | 2019-12-05 | Water conservancy job site safety warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156974.XU CN211472255U (en) | 2019-12-05 | 2019-12-05 | Water conservancy job site safety warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211472255U true CN211472255U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922156974.XU Active CN211472255U (en) | 2019-12-05 | 2019-12-05 | Water conservancy job site safety warning device |
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| Country | Link |
|---|---|
| CN (1) | CN211472255U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681175A (en) * | 2020-12-24 | 2021-04-20 | 浙江交投矿业有限公司 | Dynamic blasting warning system |
| CN113463534A (en) * | 2021-07-14 | 2021-10-01 | 郭静 | Safety warning device for highway engineering |
| CN115331364A (en) * | 2022-10-17 | 2022-11-11 | 山东元捷电子科技有限公司 | Alarm device installed on semiconductor processing equipment |
-
2019
- 2019-12-05 CN CN201922156974.XU patent/CN211472255U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681175A (en) * | 2020-12-24 | 2021-04-20 | 浙江交投矿业有限公司 | Dynamic blasting warning system |
| CN113463534A (en) * | 2021-07-14 | 2021-10-01 | 郭静 | Safety warning device for highway engineering |
| CN113463534B (en) * | 2021-07-14 | 2023-09-26 | 郭静 | Safety warning device for highway engineering |
| CN115331364A (en) * | 2022-10-17 | 2022-11-11 | 山东元捷电子科技有限公司 | Alarm device installed on semiconductor processing equipment |
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