Novel stable construction warning device
By using a combination of articulated seats and bidirectional elastic rods in the construction warning device, combined with the design of reels and nuts driven by motors and motors, the problem of insufficient stability and adaptability of existing construction warning devices is solved, and stability is achieved Reset and multi-scene adaptability, and enhance impact cushioning through elastic fixtures.
Patent Information
- Application Number
- CN202411535667.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing construction warning devices are prone to deformity and cannot recover themselves when impacted by external forces, lack stability, and require different cards to be prepared for different application scenarios, which is costly and inconvenient enough.
A new stable construction warning device was designed, which carried the slogan curtain through the warning sign, and used the elastic expansion and contraction of the articulated seat and the bidirectional elastic rod to buffer the impact force, and changed the slogan through the bidirectional motor and motor drive reel to adapt to different positions and Scene, the nut cannula and screw fixing seat have elastic cushioning.
The stable reset and dynamic balance of the warning signs are achieved, stability and adaptability are improved, and the use needs of different positions and scenarios are adapted, and the impact force buffering effect is further enhanced through the elastic fixed seat.
Smart Images
Figure CN119221403A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of warning devices, and in particular to a novel stable construction warning device. Background Art
[0002] Construction warning devices refer to equipment and signs set up at construction sites to ensure construction safety and to warn construction workers, pedestrians and drivers of construction areas or potential dangers. These devices include traditional physical devices such as signboards, flashing lights, anti-collision warning poles, isolation railings, as well as intelligent devices such as drone intelligent inspection systems, sensor early warning systems, remote video monitoring systems and intelligent voice warning devices;
[0003] The existing warning device is generally a fixed frame, on which the required warning signs are installed, and the warning signs serve as warnings. Some of such frames are placed directly on the ground, while others are fixed to the ground by expansion screws, etc. However, due to its fixed structure, the warning sign is very easy to deform when subjected to external impacts, and cannot self-recover after deformation, and cannot achieve the warning effect, lacking the required stability, and the existing warning signs and warning slogans are fixed, and different sign bodies need to be prepared for different application scenarios, which is more costly and inconvenient. Therefore, the present invention proposes a novel stable construction warning device to solve the problems existing in the prior art. Summary of the invention
[0004] In view of the above problems, the present invention proposes a novel stable construction warning device, which achieves the warning effect by carrying a slogan curtain on a warning sign, and is fixed to the ground through mounting columns and fixing seats. When the warning sign is impacted, the warning plate is driven to rotate based on the hinged seat, and the elastic expansion and contraction effect of the bidirectional elastic rod is cooperated to buffer the impact force. Then, based on the same elasticity of the bidirectional elastic rods on both sides to form a dynamic balance, the warning plate and the warning sign are driven to reset, thereby achieving the effect of stable warning.
[0005] To achieve the purpose of the present invention, the present invention is implemented through the following technical solutions: a new type of stable construction warning device, including a fixing seat and a mounting column, the mounting column is arranged above the fixing seat, and a U-shaped frame is rotatably arranged above the outer side of the mounting column, a hinged seat is arranged at the middle position of one end of the U-shaped frame, and a warning plate is rotatably arranged on the hinged seat, a warning sign is arranged at one end of the warning plate, a visual window is arranged on the front side of the warning sign, and a slogan curtain is movably arranged inside the warning sign, a slogan is arranged on the front side of the slogan curtain, and a plurality of groups of slogans are equidistantly arranged;
[0006] Side frames are provided on both sides of the U-shaped frame, and two groups of the side frames are rotatably provided with bidirectional elastic rods at the bottom, the inner ends of the two groups of bidirectional elastic rods are hinged to the bottom of the warning plate, and the two groups of bidirectional elastic rods have the same elasticity.
[0007] A further improvement is that the bidirectional elastic rod comprises a sleeve and an insertion rod, the insertion rod is movably inserted in the sleeve, and a limit block is provided at one end of the insertion rod located in the sleeve.
[0008] A further improvement is that a first spring is connected between the limit block and one end inside the sleeve, and a second spring is connected between the limit block and the other end inside the sleeve, the first spring is sleeved on the outside of the insertion rod, and the first spring and the second spring have the same elasticity.
[0009] A further improvement is that: the upper and lower ends of the warning sign are both provided with drive bins, and the interiors of the drive bins at the upper and lower ends are both rotatably provided with reels, and the upper and lower ends of the slogan curtain are respectively wound around the reels at the upper and lower ends.
[0010] A further improvement is that a motor is provided on one side inside the driving bin, and an output end of the motor is connected to the reel.
[0011] A further improvement is that lamp beads are provided at both ends of the warning sign, and multiple groups of lamp beads are provided.
[0012] A further improvement is that a bidirectional motor is provided above the interior of the mounting column, and both output ends of the bidirectional motor are connected to connecting shafts, and the connecting shafts on both sides are respectively connected to the two sides of the interior of the U-shaped frame.
[0013] A further improvement is that reflective plates are provided on both sides of the mounting column, and reinforcing ribs are provided below both ends of the mounting column, and the bottom of the reinforcing ribs is connected to the fixing seat.
[0014] A further improvement is that movable holes are provided at the four corners of the fixing seat, and a screw rod is movably inserted inside the movable hole, a screw head is provided at the upper end of the screw rod, and a third spring is provided between the bottom of the screw head and the fixing seat, the third spring is movably sleeved on the outside of the screw rod, and the screw rod is adapted to the fixing piece.
[0015] A further improvement is that the fixing part includes a nut insert and a gasket, the gasket is arranged above the nut insert, and the diameter of the gasket is larger than the diameter of the movable hole, the screw rod is adapted to the internal thread of the nut insert, and the outer side of the nut insert is provided with protruding teeth, and the protruding teeth are arranged in multiple groups at equal intervals.
[0016] The beneficial effects of the present invention are:
[0017] 1. The present invention achieves a warning effect by having a warning sign carrying a slogan curtain, which is fixed to the ground through a mounting column and a fixing seat. When the warning sign is impacted, the warning plate is driven to rotate based on the hinge seat, and the elastic expansion and contraction effect of the bidirectional elastic rod is cooperated to buffer the impact force. Then, based on the same elasticity of the bidirectional elastic rods on both sides to form a dynamic balance, the warning plate and the warning sign are driven to reset, thereby achieving a stable warning effect. Since the bidirectional elastic rods on both sides support synchronously, the warning sign can be reset regardless of the force applied from the front or rear, thereby improving stability.
[0018] 2. The present invention can drive the U-shaped frame to rotate through a bidirectional motor, which is convenient for transferring the position of the warning sign and adapting to the use needs of different positions.
[0019] 3. The present invention drives the drum to rotate through a motor, which can drive the slogan curtain to run, thereby changing the slogan to adapt to different usage scenarios.
[0020] 4. The present invention can be inserted into the ground through the nut insert, and the fixing seat can be fixed by passing the screw rod through the fixing seat and the nut insert threaded installation. Through the third spring between the screw head and the fixing seat, the fixing seat has an elastic range of upward displacement, further buffering the impact force and improving stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a front view of the present invention;
[0022] Figure 2 It is a schematic diagram of the interior of the warning plate of the present invention;
[0023] Figure 3 It is a schematic diagram of a bidirectional elastic rod of the present invention;
[0024] Figure 4 A schematic diagram of a bidirectional motor of the present invention;
[0025] Figure 5 For the present invention Figure 1 Schematic diagram of the structure at A in the middle;
[0026] Figure 6 It is a schematic diagram of the nut insertion of the present invention.
[0027] Among them: 1. Fixed seat; 2. Mounting column; 3. U-shaped frame; 4. Articulated seat; 5. Warning plate; 6. Warning sign; 7. Visual window; 8. Slogan curtain; 9. Slogan; 10. Side frame; 11. Bidirectional elastic rod; 12. Sleeve; 13. Insert rod; 14. Limit block; 15. First spring; 16. Second spring; 17. Reel; 18. Motor; 19. Lamp beads; 20. Bidirectional motor; 21. Connecting shaft; 22. Reflector; 23. Screw rod; 24. Screw head; 25. Third spring; 26. Nut insert; 27. Gasket; 28. Protruding teeth; 29. Reinforcement rib; 30. Drive compartment. DETAILED DESCRIPTION
[0028] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with examples. The examples are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.
[0029] Embodiment 1
[0030] according to Figure 1 , 2 , 3, 4, 5, and 6, the present embodiment proposes a novel stable construction warning device, comprising a fixing seat 1 and a mounting column 2, wherein the mounting column 2 is arranged above the fixing seat 1, and a U-shaped frame 3 is rotatably arranged above the outer side of the mounting column 2, a hinged seat 4 is arranged at the middle position of one end of the U-shaped frame 3, and a warning plate 5 is rotatably arranged on the hinged seat 4, a warning sign 6 is arranged at one end of the warning plate 5, a visual window 7 is arranged on the front side of the warning sign 6, and a slogan curtain 8 is movably arranged inside the warning sign 6, a slogan 9 is arranged on the front side of the slogan curtain 8, and a plurality of groups of slogans 9 are equidistantly arranged;
[0031] Side frames 10 are provided on both sides of the U-shaped frame 3, and two groups of the bottoms of the side frames 10 are rotatably provided with bidirectional elastic rods 11, and the inner ends of the two groups of the bidirectional elastic rods 11 are hinged to the bottom of the warning plate 5, and the two groups of the bidirectional elastic rods 11 have the same elasticity. When in use, the warning sign 6 carries the slogan curtain 8 to achieve the warning effect, and is fixed to the ground through the mounting column 2 and the fixing seat 1. When the warning sign 6 is impacted, the warning plate 5 is driven to rotate based on the hinge seat 4, and the elastic expansion and contraction effect of the bidirectional elastic rods 11 is cooperated to buffer the impact force, and then the bidirectional elastic rods 11 on both sides form a dynamic balance based on the same elasticity, and the warning plate 5 and the warning sign 6 are driven to reset, thereby achieving the effect of stable warning. Since the bidirectional elastic rods 11 on both sides support synchronously, the warning sign 6 can be reset regardless of the force from the front or the back, thereby improving stability.
[0032] The bidirectional elastic rod 11 includes a sleeve 12 and an insertion rod 13, wherein the insertion rod 13 is movably inserted in the sleeve 12, and a stopper 14 is provided at one end of the insertion rod 13 located in the sleeve 12. A first spring 15 is connected between the stopper 14 and one end in the sleeve 12, and a second spring 16 is connected between the stopper 14 and the other end in the sleeve 12, wherein the first spring 15 is sleeved on the outside of the insertion rod 13, and the first spring 15 and the second spring 16 have the same elasticity. When in use, when the warning sign 6 is impacted, the warning plate 5 is driven to rotate based on the hinge seat 4, and the impact force is buffered by the elastic expansion and contraction of the bidirectional elastic rod 11, and then the bidirectional elastic rods 11 on both sides form a dynamic balance, driving the warning plate 5 and the warning sign 6 to reset, thereby achieving a stable warning effect, and the insertion rod 13 moves in the sleeve 12, and the position of the stopper 14 is limited by the first spring 15 and the second spring 16 in a dynamic balance, and has an elastic buffering function on both sides.
[0033] The upper and lower ends of the warning sign 6 are both provided with a driving chamber 30, and the interiors of the driving chambers 30 at the upper and lower ends are both rotatably provided with a reel 17, and the upper and lower ends of the slogan curtain 8 are respectively wound around the reels 17 at the upper and lower ends. A motor 18 is provided on one side of the interior of the driving chamber 30, and the output end of the motor 18 is connected to the reel 17. When in use, the reel 17 is driven to rotate by the motor 18, and the slogan curtain 8 can be driven to run, thereby changing the slogan 9, and displaying it in conjunction with the visual window 7, to adapt to different usage scenarios.
[0034] Both ends of the warning sign 6 are provided with lamp beads 19, and the lamp beads 19 are provided with multiple groups. When in use, the lamp beads 19 can be connected to the mains, and the lamp beads 19 are powered to emit light, thereby illuminating the slogan curtain 8.
[0035] A bidirectional motor 20 is provided above the interior of the mounting column 2, and both output ends of the bidirectional motor 20 are connected to connecting shafts 21, and the connecting shafts 12 on both sides are respectively connected to the two sides of the interior of the U-shaped frame 3. When in use, the bidirectional motor 20 can drive the U-shaped frame 3 to rotate, so as to facilitate the transfer of the position of the warning sign 6 and adapt to the use needs of different positions.
[0036] Reflective plates 22 are provided on both sides of the mounting column 2, and the reflective effect of the reflective plates 22 achieves a warning function, and reinforcing ribs 29 are provided below both ends of the mounting column 2, and the bottom of the reinforcing ribs 29 is connected to the fixing seat 1. When the warning sign 6 is impacted, the warning plate 5 is driven to rotate based on the hinge seat 4, and the elastic expansion and contraction effect of the bidirectional elastic rod 11 is cooperated to buffer the impact force. At the same time, the impact force received by the mounting column 2 is borne by the reinforcing ribs 29, thereby improving the strength of the mounting column 2.
[0037] Embodiment 2
[0038] according to Figure 1 , 2 , 3, 4, 5, and 6, the present embodiment proposes a novel stable construction warning device, comprising a fixing seat 1 and a mounting column 2, wherein the mounting column 2 is arranged above the fixing seat 1, and a U-shaped frame 3 is rotatably arranged above the outer side of the mounting column 2, a hinged seat 4 is arranged at the middle position of one end of the U-shaped frame 3, and a warning plate 5 is rotatably arranged on the hinged seat 4, a warning sign 6 is arranged at one end of the warning plate 5, a visual window 7 is arranged on the front side of the warning sign 6, and a slogan curtain 8 is movably arranged inside the warning sign 6, a slogan 9 is arranged on the front side of the slogan curtain 8, and a plurality of groups of slogans 9 are equidistantly arranged;
[0039] Side frames 10 are provided on both sides of the U-shaped frame 3, and two groups of the bottoms of the side frames 10 are rotatably provided with bidirectional elastic rods 11, and the inner ends of the two groups of the bidirectional elastic rods 11 are hinged to the bottom of the warning plate 5, and the two groups of the bidirectional elastic rods 11 have the same elasticity. When in use, the warning sign 6 carries the slogan curtain 8 to achieve the warning effect, and is fixed to the ground through the mounting column 2 and the fixing seat 1. When the warning sign 6 is impacted, the warning plate 5 is driven to rotate based on the hinge seat 4, and the elastic expansion and contraction effect of the bidirectional elastic rods 11 is cooperated to buffer the impact force, and then the bidirectional elastic rods 11 on both sides form a dynamic balance based on the same elasticity, and the warning plate 5 and the warning sign 6 are driven to reset, thereby achieving the effect of stable warning. Since the bidirectional elastic rods 11 on both sides support synchronously, the warning sign 6 can be reset regardless of the force from the front or the back, thereby improving stability.
[0040] The fixing seat 1 is provided with movable holes at the four corners, and a screw rod 23 is movably inserted in the movable hole, a screw head 24 is provided at the upper end of the screw rod 23, and a third spring 25 is provided between the lower part of the screw head 24 and the fixing seat 1, and the third spring 25 is movably sleeved on the outer side of the screw rod 23, and the screw rod 23 is adapted to the fixing member. The fixing member includes a nut insert 26 and a gasket 27, the gasket 27 is provided above the nut insert 26, and the diameter of the gasket 27 is larger than the diameter of the movable hole, the screw rod 23 is adapted to the internal thread of the nut insert 26, and the outer side of the nut insert 26 is provided with protruding teeth 28, and the protruding teeth 28 are provided in multiple groups at equal intervals. When in use, the nut insert 26 can be inserted into the ground and fixed with the protruding teeth 28, supported at the bottom of the fixing seat 1 by the gasket 27, and the fixing seat 1 can be fixed by the screw rod 23 passing through the movable hole of the fixing seat 1 and threadedly installed with the nut insert 26. Through the third spring 25 between the screw head 24 and the fixing seat 1, the fixing seat 1 has an elastic range of upward displacement, further buffering the impact force and improving stability.
[0041] The new stable construction warning device achieves the warning effect by carrying the slogan curtain 8 through the warning sign 6. It is fixed on the ground through the mounting column 2 and the fixing seat 1. When the warning sign 6 is impacted, the warning plate 5 is driven to rotate based on the hinge seat 4, and the elastic expansion and contraction effect of the bidirectional elastic rod 11 is cooperated to buffer the impact force. Then, based on the same elasticity of the bidirectional elastic rods 11 on both sides to form a dynamic balance, the warning plate 5 and the warning sign 6 are driven to reset, thereby achieving the effect of stable warning. Since the bidirectional elastic rods 11 on both sides support synchronously, the warning sign 6 can be reset regardless of the force from the front or the back, thereby improving stability. The bidirectional motor 20 can drive the U-shaped frame 3 to rotate, which is convenient for transferring the position of the warning sign 6 and adapting to the use needs of different positions. At the same time, the motor 18 drives the reel 17 to rotate, which can drive the slogan curtain 8 to run, thereby changing the slogan 9 and adapting to different usage scenarios. In addition, the nut insert 26 can be inserted into the ground, and the fixing seat 1 can be fixed by passing the screw rod 23 through the fixing seat 1 and threadedly installed with the nut insert 26. Through the third spring 25 between the screw head 24 and the fixing seat 1, the fixing seat 1 has an elastic range of upward displacement, which further buffers the impact force and improves stability.
[0042] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. A novel stable construction warning device, comprising a fixing seat (1) and a mounting column (2), characterized in that: The mounting column (2) is arranged above the fixing seat (1), and a U-shaped frame (3) is rotatably arranged above the outer side of the mounting column (2), a hinge seat (4) is arranged at the middle position of one end of the U-shaped frame (3), and a warning plate (5) is rotatably arranged on the hinge seat (4), a warning sign (6) is arranged at one end of the warning plate (5), a visual window (7) is arranged at the front side of the warning sign (6), and a slogan curtain (8) is movably arranged inside the warning sign (6), a slogan (9) is arranged at the front side of the slogan curtain (8), and a plurality of groups of slogans (9) are arranged at equal intervals; Side frames (10) are provided on both sides of the U-shaped frame (3), and two groups of the side frames (10) are rotatably provided at the bottom of each of the two groups of the side frames (10), the inner ends of the two groups ...
2. A novel stable construction warning device according to claim 1, characterized in that: The bidirectional elastic rod (11) comprises a sleeve (12) and an insertion rod (13); the insertion rod (13) is movably inserted inside the sleeve (12); and a limit block (14) is provided at one end of the insertion rod (13) located inside the sleeve (12).
3. A new stable construction warning device according to claim 2, characterized in that: A first spring (15) is connected between the limit block (14) and one end inside the sleeve (12), and a second spring (16) is connected between the limit block (14) and the other end inside the sleeve (12); the first spring (15) is sleeved on the outside of the insertion rod (13); and the first spring (15) and the second spring (16) have the same elasticity.
4. A new stable construction warning device according to claim 1, characterized in that: The upper and lower ends of the warning sign (6) are both provided with a driving chamber (30), and inside the driving chambers (30) at the upper and lower ends are both rotatably provided with a reel (17), and the upper and lower ends of the slogan curtain (8) are respectively wound around the reel (17) at the upper and lower ends.
5. A new stable construction warning device according to claim 4, characterized in that: A motor (18) is provided on one side inside the driving chamber (30), and an output end of the motor (18) is connected to the reel (17).
6. A new stable construction warning device according to claim 5, characterized in that: Lamp beads (19) are provided at both ends of the warning sign (6), and a plurality of groups of lamp beads (19) are provided.
7. A new stable construction warning device according to claim 1, characterized in that: A bidirectional motor (20) is provided above the interior of the mounting column (2), and both output ends of the bidirectional motor (20) are connected to connecting shafts (21), and the connecting shafts (12) on both sides are respectively connected to the two sides of the interior of the U-shaped frame (3).
8. A novel stable construction warning device according to claim 1, characterized in that: Reflective plates (22) are provided on both sides of the installation column (2), and reinforcing ribs (29) are provided below both ends of the installation column (2), and the bottom of the reinforcing ribs (29) is connected to the fixing seat (1).
9. A novel stable construction warning device according to claim 1, characterized in that: The fixing seat (1) is provided with movable holes at the four corners, and a screw rod (23) is movably inserted inside the movable hole, a screw head (24) is provided at the upper end of the screw rod (23), and a third spring (25) is provided below the screw head (24) and between the fixing seat (1), the third spring (25) is movably sleeved on the outer side of the screw rod (23), and the screw rod (23) is adapted to the fixing piece.
10. A novel stable construction warning device according to claim 9, characterized in that: The fixing member comprises a nut insert (26) and a gasket (27), wherein the gasket (27) is arranged above the nut insert (26), and the diameter of the gasket (27) is larger than the diameter of the movable hole, the screw rod (23) is adapted to the internal thread of the nut insert (26), and the outer side of the nut insert (26) is provided with protruding teeth (28), and the protruding teeth (28) are arranged in multiple groups at equal intervals.