Warning device for water conservancy construction
By designing a shaking warning sign in the warning device for water conservancy construction and providing light and auditory signals, the problem of the warning device being difficult to be found at night is solved, efficient warning and height adjustment at night are achieved, and the safety of the construction site is improved.
Patent Information
- Application Number
- CN202422779995.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Existing construction warning devices are difficult for passers-by to detect at night, which increases the risk for passers-by entering the construction site.
A warning device for water conservancy construction is designed. It combines visual and auditory signals by shaking the warning sign and providing light to enhance visibility at night. The height can be adjusted to adapt to different environments.
It improves the nighttime warning effect, reduces the probability of passersby entering the construction site, and enhances the safety of the construction site.
Smart Images
Figure CN223358157U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of warning devices, in particular to a warning device for water conservancy construction. Background Art
[0002] Construction warning devices refer to a series of equipment and signs used at construction sites or maintenance sites to alert workers, pedestrians and vehicles to potential dangers and guide them to take appropriate safety measures. These devices improve the safety of construction sites through visual or auditory signals. Construction warning devices are safety equipment specially designed for use on construction sites. Their main purpose is to warn people of potential dangers through obvious visual or auditory signals and guide them on how to act safely.
[0003] In the existing technology, most warning devices are static devices and are easy for people to find during the day. However, at night, when there is no light source and the device is static, it is difficult for passers-by to find the warning device, which increases the probability of passers-by not entering the construction site, and further increases the risk of passers-by entering the construction site and being injured by the unfinished construction site. Utility Model Content
[0004] The purpose of the utility model is to provide a warning device for water conservancy construction, which can make the warning sign shake left and right and provide a light source for the warning sign, so that passers-by around the construction site can more easily find that this is a construction site, thereby reducing the probability of entering the construction site, and the height of the sign can be adjusted according to the environment of the construction site, which is more conducive to observation by passers-by.
[0005] To achieve the above-mentioned purpose, a warning device for water conservancy construction is provided, including a lifting box, a rotating block is rotatably connected to the top of the lifting box, a lifting screw is fixedly connected to the bottom of the rotating block, a lifting plate is threadedly connected to the bottom of the lifting screw, lifting rods are fixedly connected to the left and right sides of the lifting plate, the upper end of the lifting rod is fixedly connected to a connecting plate, a shaking device is provided on the left side above the connecting plate, a connecting rod is provided at the rear of the shaking device, a warning sign is fixedly connected to the top of the connecting rod, and a first light bar is fixedly connected to the front of the warning sign.
[0006] According to the warning device for water conservancy construction, a recorder is fixedly connected to the upper right side of the connecting plate, and solar panels are fixedly connected to the left and right sides above the lifting box.
[0007] According to the warning device for water conservancy construction, a signboard is fixedly connected to the upper front side of the lifting box, and a second light bar is fixedly connected to the upper front side of the lifting box.
[0008] According to the warning device for water conservancy construction, a battery compartment is fixedly connected to the front lower side of the lifting box, a battery is arranged inside the battery compartment, and a door body is rotatably connected to the left side of the battery compartment.
[0009] According to the warning device for water conservancy construction, support plates are fixedly connected to the left and right sides of the bottom of the lifting box, support blocks are fixedly connected to the front and rear sides of the support plates, and pins are threadedly connected to the bottom of the support blocks.
[0010] According to the warning device for water conservancy construction, the lifting screw is rotatably connected to the lifting box, the lifting plate is slidably connected to the lifting box, the lifting rod passes through the top of the lifting box, and the lifting rod is slidably connected to the lifting box.
[0011] According to the warning device for water conservancy construction, the shell of the shaking device is composed of a frame, a driving motor is fixedly connected to the left side of the interior of the frame, a worm is fixedly connected to the output end of the driving motor, a worm wheel is meshed above the worm, a connecting rod is rotatably connected to the bottom of the worm wheel, the other end of the connecting rod is rotatably connected to a shaking cam, a shaft is fixedly connected to the bottom of the shaking cam, the shaft is rotatably connected to the frame, the right end of the worm is rotatably connected to a stabilizing block, and the stabilizing block does not contact the shaking cam.
[0012] According to the warning device for water conservancy construction, the worm gear is rotatably connected to the frame, the shaft passes through the rear of the frame, and the shaft is fixedly connected to the connecting rod.
[0013] The utility model has the following beneficial effects:
[0014] 1. Compared with the existing technology, this warning device for water conservancy construction, driven by a driving motor, causes the connecting rod to swing left and right. A warning sign is fixedly connected to the top of the connecting rod, so that the connecting rod drives the warning sign to swing left and right. The warning sign itself shakes slowly, making it easier for passers-by to observe the warning sign.
[0015] 2. Compared with the existing technology, this warning device for water conservancy construction rotates the rotating block, so that the lifting rod drives the connecting plate to move up and down synchronously, that is, drives the warning sign up and down, so that the operator can adjust the height of the warning sign according to the on-site environment, thereby making the device adaptable to more construction environments with different heights.
[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0018] Figure 1 This is a three-dimensional diagram of a warning device for water conservancy construction according to the utility model;
[0019] Figure 2 This is a cross-sectional view of a lifting box of a warning device for water conservancy construction according to the utility model;
[0020] Figure 3 This is a cross-sectional view of the frame of a warning device for water conservancy construction according to the utility model;
[0021] Figure 4 The utility model is a working principle diagram of a warning device for water conservancy construction.
[0022] Legend:
[0023] 1. Lifting box; 2. Turning block; 3. Lifting screw; 4. Lifting plate; 5. Lifting rod; 6. Connecting plate; 7. Shaking device; 8. Connecting rod; 9. Warning sign; 10. First light bar; 11. Tape recorder; 12. Solar panel; 13. Signage; 14. Second light bar; 15. Battery compartment; 16. Battery; 17. Door; 18. Support plate; 19. Support block; 20. Pin.
[0024] 71. Frame; 72. Drive motor; 73. Worm; 74. Worm wheel; 75. Connecting rod; 76. Rocking cam; 77. Shaft; 78. Stabilizing block. DETAILED DESCRIPTION
[0025] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.
[0026] Reference Figure 1-4, the utility model embodiment of a warning device for water conservancy construction, which includes a lifting box 1, the upper part of the lifting box 1 is rotatably connected to a rotating block 2, the lower part of the rotating block 2 is fixedly connected to a lifting screw rod 3, the lower part of the lifting screw rod 3 is threadedly connected to a lifting plate 4, the left and right sides of the lifting plate 4 are fixedly connected to lifting rods 5, the lifting screw rod 3 is rotatably connected to the lifting box 1, the lifting plate 4 is slidably connected to the lifting box 1, the lifting rod 5 runs through the top of the lifting box 1, the lifting rod 5 is slidably connected to the lifting box 1, the upper end of the lifting rod 5 is fixedly connected to a connecting plate 6, and a shaking device 7 is provided on the upper left side of the connecting plate 6. The outer shell of the shaking device 7 is composed of a frame body 71, and the left side of the interior of the frame body 71 is fixedly connected to a driving motor 72, which drives The output end of the motor 72 is fixedly connected to a worm 73, a worm wheel 74 is meshed above the worm 73, and a connecting rod 75 is rotatably connected to the bottom of the worm wheel 74. The other end of the connecting rod 75 is rotatably connected to a rocking cam 76, and a shaft 77 is fixedly connected to the bottom of the rocking cam 76. The shaft 77 is rotatably connected to the frame 71, and the right end of the worm 73 is rotatably connected to a stabilizing block 78. The stabilizing block 78 does not contact the rocking cam 76. A connecting rod 8 is provided at the rear of the rocking device 7, and the worm wheel 74 is rotatably connected to the frame 71. The shaft 77 runs through the rear of the frame 71, and the shaft 77 is fixedly connected to the connecting rod 8. A warning sign 9 is fixedly connected to the top of the connecting rod 8, and a first light bar 10 is fixedly connected to the front of the warning sign 9.
[0027] The above structure, driven by the driving motor 72, causes the worm 73 to rotate, and a worm wheel 74 is engaged through the top of the worm 73, so that the worm 73 drives the worm wheel 74 to rotate, and a connecting rod 75 is connected to the front rotation of the worm wheel 74. The other end of the connecting rod 75 is rotationally connected to the rocking cam 76, and the middle part of the rocking cam 76 is fixedly connected to the shaft 77. The shaft 77 is rotationally connected to the frame 71, so that the worm wheel 74 drives the rocking cam 76 to rock left and right with the shaft 77 as the center of the circle through the connecting rod 75. It is fixedly connected to the connecting rod 8 through the shaft 77, so that the shaft 77 drives the connecting rod 8 to rock left and right. A warning sign 9 is fixedly connected through the top of the connecting rod 8, so that the connecting rod 8 drives the warning sign 9 to rock left and right.
[0028] By rotating the rotating block 2, the lifting screw 3 rotates, and the lifting screw 3 is threadedly connected to the lifting plate 4, so that the lifting screw 3 drives the lifting plate 4 inside the lifting box 1 to move up and down. The left and right sides of the lifting plate 4 are fixedly connected with lifting rods 5, so that the lifting plate 4 drives the lifting rods 5 to move up and down synchronously. The top of the lifting rod 5 is fixedly connected with a connecting plate 6, so that the lifting rod 5 drives the connecting plate 6 to move up and down synchronously, so that the operator can adjust the height of the warning sign 9 according to the on-site environment.
[0029] A tape recorder 11 is fixedly connected to the upper right side of the connecting plate 6, solar panels 12 are fixedly connected to the left and right sides of the upper part of the lifting box 1, a signboard 13 is fixedly connected to the upper front side of the lifting box 1, a second light bar 14 is fixedly connected to the upper front side of the lifting box 1, a battery compartment 15 is fixedly connected to the lower front side of the lifting box 1, a battery 16 is arranged inside the battery compartment 15, and a door body 17 is rotatably connected to the left side of the battery compartment 15, support plates 18 are fixedly connected to the left and right sides of the bottom of the lifting box 1, support blocks 19 are fixedly connected to the front and rear sides of the support plate 18, and a pin 20 is threadedly connected to the bottom of the support block 19.
[0030] The above structure is provided with a solar panel 12, and the solar panel 12 is electrically connected to the battery 16, so that during the day, the solar panel 12 can charge the battery 16, and the battery 16 is electrically connected to the first light bar 10, the second light bar 14, the drive motor 72 and the recorder 11, so that the battery 16 can supply power to the first light bar 10, the second light bar 14, the drive motor 72 and the recorder 11, so that the first light bar 10, the second light bar 14, the drive motor 72 and the recorder 11 can work normally.
[0031] By providing the signboard 13, the operator can stick a sticker with words such as construction danger or other content in front of the signboard 13, so that passers-by can observe it more conveniently. By providing the second light bar 14 and turning on the second light bar 14, passers-by can clearly observe the content in front of the signboard 13 in a night environment.
[0032] By providing the first light bar 10 and fixedly connecting the first light bar 10 to the warning sign 9 , the first light bar 10 can be turned on to illuminate the warning sign 9 , so that passers-by can more easily find the warning sign 9 in a night environment.
[0033] By providing the recorder 11, the operator can record the voice prompting construction danger in advance and play it, so that passers-by can find the entire device more easily.
[0034] By providing a support block 19 and having a pin 20 threadedly connected to the bottom of the support block 19, the operator can decide whether to install the pin 20 according to the construction environment. For example, when facing a construction environment with a lot of soil, the pin 20 can be installed under the support block 19 and inserted into the soil, making the overall device more stable; for example, when facing a flat cement floor, the pin 20 can be removed to allow the support block 19 to contact the ground, making the overall device more stable.
[0035] Working principle: When using this warning device for water conservancy construction, first turn on the switch of the drive motor 72 to make the warning sign 9 shake, then turn on the switches of the first light bar 10 and the second light bar 14 to illuminate the warning sign 9 and the identification sign 13, so that passers-by can observe the entire warning device more clearly, and finally turn on the recorder 11 to play the pre-recorded prompt voice. Through the combination of visual and auditory effects, the device can better serve as a warning to passers-by.
[0036] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A warning device for water conservancy construction, characterized in that: The utility model comprises a lifting box (1), wherein the upper portion of the lifting box (1) is rotatably connected to a rotating block (2), the lower portion of the rotating block (2) is fixedly connected to a lifting screw rod (3), the lower portion of the lifting screw rod (3) is threadedly connected to a lifting plate (4), the left and right sides of the lifting plate (4) are fixedly connected to lifting rods (5), the upper end of the lifting rod (5) is fixedly connected to a connecting plate (6), a shaking device (7) is provided on the upper left side of the connecting plate (6), a connecting rod (8) is provided at the rear of the shaking device (7), a warning sign (9) is fixedly connected to the upper portion of the connecting rod (8), and a first light bar (10) is fixedly connected to the front of the warning sign (9).
2. A warning device for water conservancy construction according to claim 1, characterized in that: A recorder (11) is fixedly connected to the upper right side of the connecting plate (6), and solar panels (12) are fixedly connected to the left and right sides of the upper side of the lifting box (1).
3. A warning device for water conservancy construction according to claim 1, characterized in that: A signboard (13) is fixedly connected to the upper front side of the lifting box (1), and a second light bar (14) is fixedly connected to the upper front side of the lifting box (1).
4. A warning device for water conservancy construction according to claim 1, characterized in that: A battery compartment (15) is fixedly connected to the front lower side of the lifting box (1), a storage battery (16) is arranged inside the battery compartment (15), and a door body (17) is rotatably connected to the left side of the battery compartment (15).
5. The warning device for water conservancy construction according to claim 1, characterized in that: The left and right sides of the bottom of the lifting box (1) are fixedly connected with support plates (18), the front and rear sides of the support plates (18) are fixedly connected with support blocks (19), and the lower part of the support blocks (19) is threadedly connected with pins (20).
6. A warning device for water conservancy construction according to claim 1, characterized in that: The lifting screw rod (3) is rotatably connected to the lifting box (1), the lifting plate (4) is slidably connected to the lifting box (1), the lifting rod (5) passes through the top of the lifting box (1), and the lifting rod (5) is slidably connected to the lifting box (1).
7. A warning device for water conservancy construction according to claim 1, characterized in that: The housing of the rocking device (7) is composed of a frame (71). A driving motor (72) is fixedly connected to the left side of the interior of the frame (71). A worm (73) is fixedly connected to the output end of the driving motor (72). A worm wheel (74) is meshed above the worm (73). A connecting rod (75) is rotatably connected to the bottom of the worm wheel (74). The other end of the connecting rod (75) is rotatably connected to a rocking cam (76). A shaft (77) is fixedly connected to the bottom of the rocking cam (76). The shaft (77) is rotatably connected to the frame (71). The right end of the worm (73) is rotatably connected to a stabilizing block (78). The stabilizing block (78) does not contact the rocking cam (76).
8. A warning device for water conservancy construction according to claim 7, characterized in that: The worm wheel (74) is rotationally connected to the frame (71), the shaft (77) passes through the rear of the frame (71), and the shaft (77) is fixedly connected to the connecting rod (8).