Intelligent safety early warning combined support

Abstract

The invention belongs to the technical field of bridge supports, and particularly relates to an intelligent safety early warning combined support which comprises a pier, supporting columns are fixed to the two sides of the bottom of the pier, a bridge is arranged at the top of the pier, a groove is formed in the top of the pier, supporting assemblies are fixed to the two sides of an inner cavity of the groove, and the tops of the supporting assemblies are connected with the bottom of the bridge. And a warning panel is mounted on the bridge. The pressure sensor is arranged in the supporting assembly, so that the load of the supporting assembly can be monitored, and when the bridge deck is abnormal or unloaded, the pressure value fed back to the collecting and transmitting instrument by the pressure sensor is changed and exceeds a threshold value, and the collecting and transmitting instrument is started. Therefore, the collecting and transmitting instrument can control the warning panel to emit warning lamps with different colors according to the range of the pressure value, thereby prompting and improving the safety degree of people passing through the bridge floor, and meanwhile, signals can be fed back to workers, so that the workers can deal with potential safety hazards of the bridge floor in time.

Description

Technical Field

[0001] The present invention relates to the technical field of bridge bearings, and in particular to an intelligent safety warning combined bearing. Background Art

[0002] The bridge bearing is an important structural component connecting the bridge superstructure and substructure. It is located between the bridge and the pad stone. It can reliably transfer the load and deformation borne by the bridge superstructure to the bridge substructure and is an important force transmission device of the bridge.

[0003] We propose an intelligent safety warning support. Once the superstructure is unloaded or an abnormal situation occurs, the sensor system will send a signal to the warning panel and issue an alarm based on the output force value, thereby serving as a warning and improving safety. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent safety warning combined bearing, which solves the problem that the bridge bearing proposed in the background technology does not have the warning function, and thus cannot alarm the safety hazards existing in the bridge and cannot warn of accidents in advance.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent safety warning combined support, comprising a bridge pier, pillars are fixed on both sides of the bottom of the bridge pier, a bridge is arranged on the top of the bridge pier, a groove is opened on the top of the bridge pier, support components are fixed on both sides of the inner cavity of the groove, the top of the support component is connected to the bottom of the bridge, and a warning panel is installed on the bridge;

[0006] The support assembly includes a base plate, a lower seat plate is arranged on the top of the base plate, a pressure sensor is fixedly connected to the bottom of the lower seat plate, a first groove is opened on the top of the base plate, the pressure sensor is inserted into the inner cavity of the first groove, a second groove is opened on the top of the lower seat plate, a matching spherical crown lining plate is inserted into the inner cavity of the second groove, a connecting plate is fixed on the top of the spherical crown lining plate, the top of the connecting plate is fixedly connected to the upper seat plate, and a hair sampling instrument and a wireless module are fixed to one side wall of the lower seat plate.

[0007] By adopting the above technical solution, in actual use, the bridge is located on the supporting assembly, so that the pressure sensor will monitor the pressure and feed back to the sampling instrument. When the pressure area is within the normal range, the sampling instrument will send instructions to the warning panel through the wireless module, so that the warning panel will emit a normal traffic warning light. When the bridge is unloaded such as tilting or overturning, the value fed back to the sampling instrument by the pressure sensor will exceed the threshold, so that the sampling instrument will control the warning panel to emit a hazard signal light, so that vehicles and personnel on the bridge deck will pass cautiously or stop passing, and the sampling instrument will feed back signals to the client through the wireless module, so as to remind the staff and enable the staff to deal with the bridge situation in time.

[0008] As a preferred embodiment of the present invention, a plurality of evenly distributed anti-falling beam buffer assemblies are fixed to both side walls of the bridge, and the anti-falling beam buffer assemblies include a first mounting seat and a second mounting seat, the first mounting seat is fixedly connected to the side wall of the pier, the second mounting seat is fixed to the bottom of the bridge, the outer end of the first mounting seat is movably connected to a damper, the outer end of the damper is fixedly connected to an iron chain, and the outer end of the iron chain is fixedly connected to the second mounting seat.

[0009] By adopting the above technical solution, when the bridge tilts, rolls over or falls, the iron chain between the first mounting seat and the second mounting seat will form traction and pull the damper at the same time, thereby achieving effective protection of the bridge, which is beneficial to prevent the bridge from falling and further beneficial to avoid greater dangerous situations.

[0010] As a preferred embodiment of the present invention, limiting blocks are fixed on both sides of the bottom of the spherical crown lining, and matching limiting grooves are opened in the second groove corresponding to the limiting blocks, and the limiting blocks are inserted into the limiting grooves.

[0011] By adopting the above technical solution, the limiting block and the limiting groove are plugged in, which is helpful to improve the connection stability.

[0012] As a preferred embodiment of the present invention, a storage battery is fixed in the middle of the inner cavity of the recessed groove on the top of the pier.

[0013] By adopting the above technical solution, the battery is provided for power supply.

[0014] As a preferred embodiment of the present invention, a wire groove is provided on one side of the bottom of the lower seat plate.

[0015] By adopting the above technical solution, the provision of the wire trough makes wiring convenient, and the cables can be stored in the wire trough to avoid wear and tear.

[0016] As a preferred embodiment of the present invention, second mounting holes are provided at the four corners of the top of the upper seat plate.

[0017] By adopting the above technical solution, the provision of the second mounting hole makes it convenient to connect and fix the upper seat plate and the bridge.

[0018] As a preferred embodiment of the present invention, first mounting holes are provided at four corners of the top of the base.

[0019] By adopting the above technical solution, the provision of the first mounting hole makes it convenient to connect the device to the bridge pier.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention can monitor the load of the support assembly by means of a pressure sensor arranged in the support assembly. When an abnormal situation or unloading occurs on the bridge deck, the pressure value fed back to the sampling instrument by the pressure sensor changes and exceeds the threshold value. The sampling instrument controls the warning panel to emit warning lights of different colors according to the range of the pressure value, thereby prompting the bridge deck passers-by to improve the safety of the bridge deck. At the same time, the signal is fed back to the staff, so that the staff can deal with the potential safety hazards of the bridge deck in time.

[0022] Anti-beam-falling buffer components are fixed on both side walls of the piers. When the beam body is displaced too much, overturned or fell, the anti-beam-falling buffer components can effectively prevent the beam from falling and also play a damping and shock-absorbing role. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0024] Figure 1 This is a schematic diagram of the overall structure of an intelligent safety warning combined support of the present invention;

[0025] Figure 2 This is a schematic diagram of the support component structure of an intelligent safety warning combined support of the present invention;

[0026] Figure 3 This is a structural schematic diagram of an anti-falling beam buffer component of an intelligent safety warning combined support of the present invention;

[0027] Figure 4 This is a system operation diagram of an intelligent safety warning combined support of the present invention.

[0028] In the figure:

[0029] 1. Bridge pier; 11. Pillar; 12. Bridge; 13. Battery; 14. Warning panel;

[0030] 2. Support assembly; 21. Bottom plate; 22. Lower seat plate; 23. Pressure sensor; 24. Ball crown lining plate; 25. Connecting plate; 26. Upper seat plate; 27. Limiting groove; 28. Limiting block; 29. ​​Hair collection instrument;

[0031] 3. Anti-fall beam buffer assembly; 31. First mounting seat; 32. Damper; 33. Iron chain; 34. Second mounting seat;

[0032] 4. Wireless module. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The models of electrical appliances provided in the present invention are only for reference, and different models of electrical appliances with the same functions can be replaced according to actual usage.

[0036] See also Figure 1-4 The present invention provides a technical solution: an intelligent safety warning combined support, comprising a bridge pier 1, pillars 11 are fixed on both sides of the bottom of the bridge pier 1, a bridge 12 is arranged on the top of the bridge pier 1, a groove is opened on the top of the bridge pier 1, support components 2 are fixed on both sides of the inner cavity of the groove, the top of the support component 2 is connected to the bottom of the bridge 12, and a warning panel 14 is installed on the bridge 12;

[0037] The support assembly 2 includes a bottom plate 21, a lower seat plate 22 is arranged on the top of the bottom plate 21, a pressure sensor 23 is fixedly connected to the bottom of the lower seat plate 22, a first groove is opened on the top of the bottom plate 21, the pressure sensor 23 is plugged into the inner cavity of the first groove, a second groove is opened on the top of the lower seat plate 22, an adapted spherical cap lining plate 24 is plugged into the inner cavity of the second groove, a connecting plate 25 is fixed on the top of the spherical cap lining plate 24, an upper seat plate 26 is fixedly connected to the top of the connecting plate 25, and a hair sampling instrument 29 and a wireless module 4 are fixed to one side wall of the lower seat plate 22;

[0038] Among them, the single chip microcomputer of the hair collecting instrument 29, the signal output end of the pressure sensor 23 is connected to the signal input end of the hair collecting instrument 29, and the signal output end of the hair collecting instrument 29 is connected to the signal input end of the warning panel 14 and the client through the wireless module 4;

[0039] In actual use, the bridge 12 is located on the support assembly 2, so that the pressure sensor 23 will monitor the pressure and feed it back to the sampling instrument 29. When the pressure area is within the normal range, the sampling instrument 29 will send instructions to the warning panel 14 through the wireless module 4, so that the warning panel 14 will emit a warning light for normal passage. When the bridge 12 tilts or rolls over or other unloading conditions, the value fed back by the pressure sensor 23 to the sampling instrument 29 will exceed the threshold value, so that the sampling instrument 29 will control the warning panel 14 to emit a hazard signal light, so that vehicles and personnel on the bridge deck will pass cautiously or stop passing, and the sampling instrument 29 will feed back signals to the client through the wireless module 4, so as to remind the staff and enable the staff to deal with the situation of the bridge 12 in time.

[0040] Furthermore, first mounting holes are provided at the four corners of the top of the bottom plate 21 . The provision of the first mounting holes makes it convenient to connect the device to the pier 1 .

[0041] Furthermore, second mounting holes are provided at the four corners of the top of the upper seat plate 26 . The provision of the second mounting holes makes it convenient to connect and fix the upper seat plate 26 and the bridge 12 .

[0042] It is worth mentioning that a wire groove 27 is provided on one side of the bottom of the lower seat plate 22. The provision of the wire groove 27 facilitates wiring and enables the cables to be stored in the wire groove 27 to avoid wear.

[0043] It should be noted that limiting blocks 28 are fixed on both sides of the bottom of the spherical crown lining 24, and an adaptive limiting groove is opened in the inner cavity of the second groove corresponding to the limiting block 28. The limiting block 28 is inserted into the limiting groove, and the limiting block 28 and the limiting groove are plugged in, which is beneficial to improve the connection stability.

[0044] In addition, a battery 13 is fixed in the middle of the inner cavity of the concave groove at the top of the pier 1, and the battery 13 is provided for power supply.

[0045] The warning panel 14 displays three colors of lights on its surface. The red light indicates that passage is prohibited, the yellow light indicates that passers-by need to wait and observe, and the green light indicates that normal passage is allowed.

[0046] like Figure 1 and 3 As shown; a plurality of evenly distributed anti-falling beam buffer components 3 are fixed to both side walls of the bridge 12, and the anti-falling beam buffer components 3 include a first mounting seat 31 and a second mounting seat 34, the first mounting seat 31 is fixedly connected to the side wall of the pier 1, the second mounting seat 34 is fixed to the bottom of the bridge 12, the outer end of the first mounting seat 31 is movably connected to a damper 32, the outer end of the damper 32 is fixedly connected to an iron chain 33, and the outer end of the iron chain 33 is fixedly connected to the second mounting seat 34;

[0047] In actual use, when the bridge 12 tilts, overturns or falls, the iron chain 33 between the first mounting seat 31 and the second mounting seat 34 will form a traction and pull the damper 32 at the same time, thereby achieving effective protection for the bridge 12, which is beneficial to prevent the bridge 12 from falling, and further helps to avoid a greater dangerous situation.

[0048] The implementation principle of the intelligent safety warning combined support of the present application is as follows: in actual use, the bridge 12 is located on the support assembly 2, so that the pressure sensor 23 will monitor the pressure and feed it back to the sampling instrument 29. When the pressure area is within the normal range, the sampling instrument 29 will send instructions to the warning panel 14 through the wireless module 4, so that the warning panel 14 will emit a normal traffic warning light. When the bridge 12 tilts or rolls over or other unloading conditions, the value fed back by the pressure sensor 23 to the sampling instrument 29 will exceed the threshold, so that the sampling instrument 29 will control the warning panel 14 to emit a warning light. The hazard signal light makes the vehicles and people on the bridge surface to pass cautiously or stop passing, and the data acquisition instrument 29 will feedback the signal to the client through the wireless module 4, so as to remind the staff so that the staff can deal with the situation of the bridge 12 in time. At the same time, when the bridge 12 tilts, rolls over or falls, the iron chain 33 between the first mounting seat 31 and the second mounting seat 34 will form a traction and pull the damper 32 at the same time, so as to achieve effective protection of the bridge 12, which is beneficial to prevent the bridge 12 from falling, and further to avoid a greater dangerous situation.

[0049] In addition, the components included in the intelligent safety warning combination support of the present invention are all universal standard parts or components known to technical personnel in this field. The structure and principle can be known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and compatible monitoring computers and power supplies are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0050] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0051] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An intelligent safety warning combined support, comprising a bridge pier (1), characterized in that: Pillars (11) are fixed on both sides of the bottom of the pier (1), a bridge (12) is arranged on the top of the pier (1), a groove is opened on the top of the pier (1), support components (2) are fixed on both sides of the inner cavity of the groove, the top of the support component (2) is connected to the bottom of the bridge (12), and a warning panel (14) is installed on the bridge (12); The support assembly (2) comprises a base plate (21), a lower seat plate (22) is arranged on the top of the base plate (21), a pressure sensor (23) is fixedly connected to the bottom of the lower seat plate (22), a first groove is opened on the top of the base plate (21), the pressure sensor (23) is plugged into the inner cavity of the first groove, a second groove is opened on the top of the lower seat plate (22), an adapted spherical cap lining plate (24) is plugged into the inner cavity of the second groove, a connecting plate (25) is fixed on the top of the spherical cap lining plate (24), the top of the connecting plate (25) is fixedly connected to the upper seat plate (26), and a hair sampling instrument (29) and a wireless module (4) are fixed to a side wall of the lower seat plate (22).

2. The intelligent safety warning combined support according to claim 1, characterized in that: A plurality of evenly distributed anti-falling beam buffer components (3) are fixed to both side walls of the bridge (12), and the anti-falling beam buffer components (3) include a first mounting seat (31) and a second mounting seat (34), the first mounting seat (31) is fixedly connected to the side wall of the pier (1), the second mounting seat (34) is fixed to the bottom of the bridge (12), the outer end of the first mounting seat (31) is movably connected to a damper (32), the outer end of the damper (32) is fixedly connected to an iron chain (33), and the outer end of the iron chain (33) is fixedly connected to the second mounting seat (34).

3. The intelligent safety warning combined support according to claim 1 is characterized by: Limiting blocks (28) are fixed on both sides of the bottom of the spherical crown lining plate (24), and matching limiting grooves are provided in the second groove at positions corresponding to the limiting blocks (28), and the limiting blocks (28) are inserted into the limiting grooves.

4. The intelligent safety warning combined support according to claim 1, characterized in that: A storage battery (13) is fixed in the middle of the inner cavity of the concave groove at the top of the bridge pier (1).

5. The intelligent safety warning combined support according to claim 1, characterized in that: A wire groove (27) is provided on one side of the bottom of the lower seat plate (22).

6. The intelligent safety warning combined support according to claim 1, characterized in that: Second mounting holes are provided at the four corners of the top of the upper seat plate (26).

7. The intelligent safety warning combined support according to claim 1, characterized in that: First mounting holes are provided at the four corners of the top of the bottom plate (21).

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