CN221723947U - A visual monitoring structure for cracks in bridge collapse risk - Google Patents

Abstract

The utility model discloses a visual monitoring structure for cracks of bridge collapse risk, including a base and a monitor arranged inside the base, wherein a servo motor is arranged inside the base, and a pinion is arranged at the output end of the servo motor, and the pinion is meshingly connected with a large gear, and a rotating seat is arranged at the upper end of the large gear, and the rotating seat is located at the lower end of the monitor, and the servo motor drives the pinion to rotate, so that the pinion drives the large gear to rotate, so that the large gear drives the rotating seat to rotate, so that the rotating seat drives the monitor to rotate, so that the monitor can monitor cracks at different positions. In the utility model, there is no need to manually adjust the angle of the monitor, and secondly, the setting of the pinion driving the large gear can make the monitor rotate slowly, which is conducive to the staff to more conveniently align the cracks, and a solar tracker, a solar panel and a battery are arranged, so that there is no need to use the method of pulling wires to provide power to the monitor, and the solar panel is used to supply power to it, thereby increasing the scope of application of the device.

Description

A visual monitoring structure for cracks in bridge collapse risk

Technical Field

The utility model relates to the technical field of bridge cracks, and in particular to a visual monitoring structure for cracks with the risk of bridge collapse.

Background Art

Bridges generally refer to structures built across rivers, lakes, and seas to enable vehicles and pedestrians to pass smoothly. In order to adapt to the modern high-speed development of the transportation industry, bridges are also extended to buildings that cross mountain streams, poor geology, or meet other transportation needs to make travel more convenient. With the rapid development of my country's national economy, more and more large-scale infrastructure construction is playing an extremely important role, especially large bridges. Bridges often have structural cracks due to long-term bearing of complex vehicle loads, resulting in resistance attenuation of the bridge structure, which may cause catastrophic accidents in extreme cases. For this reason, we propose a visual monitoring structure for cracks in bridge collapse risks.

The existing visual monitoring structure for cracks in bridge collapse risks has certain drawbacks when in use. After installation, the existing visual monitoring structure can only be directly dismantled and then reinstalled when maintenance and repair are needed. This method is complicated to operate and wastes a lot of time. Secondly, the existing visual detection structure mostly uses wires to align and provide power. For some places with harsh environments, the use of wire pulling greatly increases the installation cost. Secondly, the existing visual monitor cannot change its position and often requires manual adjustment, which is inconvenient to use.

Utility Model Content

The utility model aims to solve the shortcomings in the prior art and proposes a visual monitoring structure for cracks in bridge collapse risks.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a visual monitoring structure for cracks at the risk of bridge collapse, comprising a base and a monitor arranged inside the base, a servo motor is arranged inside the base, a small gear is arranged at the output end of the servo motor, the small gear is meshingly connected with a large gear, a rotating seat is arranged at the upper end of the large gear, and the rotating seat is located at the lower end of the monitor, the small gear is driven by the servo motor to rotate, the small gear drives the large gear to rotate, the large gear drives the rotating seat to rotate, and the rotating seat drives the monitor to rotate, so that the monitor can monitor cracks in different positions.

Preferably, a large gear groove is provided inside the base, the large gear is located in the large gear groove, a rotating seat groove is provided inside the base, the rotating seat is located in the rotating seat groove, a drainage groove is provided inside the base, the drainage groove is communicated with the rotating seat groove, and a total of three drainage grooves are provided;

It is used to make the rotating seat rotate in the rotating seat groove, and secondly to prevent rainwater from entering the large gear groove, causing the large gear to rust and affect the rotation angle of the monitor.

Preferably, a power supply assembly is provided at the upper end of the base, the power supply assembly includes a solar tracker, and a solar panel is provided at the upper end of the solar tracker;

Solar panels can be used with solar trackers to rotate with the sun, increasing the power generation of solar panels.

Preferably, the side wall of the base is provided with a fixing block, the side wall of the base is provided with a fixing plate, the side wall of the fixing plate is provided with a base groove, the inside of the fixing plate is provided with a fixing block groove, the fixing block groove is located outside the base groove, and the fixing block is located inside the fixing block groove;

Used to fix the base, making it easy to install and disassemble the base, thereby making it easier to repair and maintain the monitor.

Preferably, the fixing block and the fixing block slot are both dovetail shaped;

Used to increase the stability of the base installation.

Preferably, a power storage component is arranged inside the base, the power storage component includes a battery, and a protective shell is arranged on the side wall of the battery;

It is used to store the electric energy output by the solar panel, and use the stored electric energy to rotate the servo motor and drive the monitor.

Preferably, a servo motor slot is provided inside the base, the servo motor is located in the servo motor slot, a sealing plate is provided inside the base, the sealing plate is located in the servo motor slot, and a baffle is provided on the side wall of the base;

Used to protect the servo motor and avoid damage due to water ingress due to long-term use.

The utility model has the following beneficial effects:

1. In the utility model, firstly, the servo motor drives the small gear to rotate, the small gear drives the large gear to rotate, the large gear drives the rotating seat to rotate, and the rotating seat drives the monitor to rotate, so that the monitor can monitor cracks in different positions. This setting does not require manual adjustment of the angle of the monitor and is simple to operate. Secondly, the setting of the small gear driving the large gear can make the monitor rotate slowly, which is conducive to the staff to more conveniently align with the cracks.

2. In the utility model, a fixing plate, a fixing block and a fixing block groove are provided, and the fixing block and the fixing block groove are both dovetail-shaped, which simplifies the structure and increases the stability of the structure.

3. In the utility model, a solar tracker, a solar panel and a battery are provided. This arrangement does not need to use wires to provide electrical energy to the monitor. Instead, the solar panel is used to power the monitor, thereby increasing the application range of the device and saving monitoring costs.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a perspective schematic diagram of a visual monitoring structure for cracks at risk of bridge collapse proposed by the present invention;

FIG2 is a second perspective schematic diagram of a visual monitoring structure for cracks at risk of bridge collapse proposed by the present invention;

FIG3 is a perspective schematic diagram of a base in a visual monitoring structure for cracks at risk of bridge collapse proposed by the present invention; FIG.

FIG4 is a second perspective schematic diagram of a base in a visual monitoring structure for cracks at risk of bridge collapse proposed by the present invention;

FIG5 is a perspective view of a pinion in a visual monitoring structure for cracks at risk of bridge collapse proposed by the present invention;

FIG6 is a stereoscopic diagram of a rotating seat in a visual monitoring structure for cracks at risk of bridge collapse proposed by the present invention.

Legend:

1. Base; 11. Servo motor; 111. Servo motor slot; 112. Sealing plate; 12. Small gear; 13. Large gear; 131. Large gear slot; 14. Rotating seat; 141. Rotating seat slot; 15. Drainage slot; 16. Fixed block; 17. Fixed plate; 171. Base slot; 172. Fixed block slot; 18. Power storage component; 181. Battery; 182. Protective shell; 19. Baffle; 2. Monitor; 3. Power supply component; 31. Solar tracker; 32. Solar panel.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

1-6, the utility model provides an embodiment: a visual monitoring structure for cracks in the risk of bridge collapse, including a base 1 and a monitor 2 arranged inside the base 1, a servo motor 11 is arranged inside the base 1, a small gear 12 is arranged at the output end of the servo motor 11, the small gear 12 is meshingly connected with a large gear 13, a rotating seat 14 is arranged at the upper end of the large gear 13, and the rotating seat 14 is located at the lower end of the monitor 2.

This setting drives the small gear 12 to rotate through the servo motor 11, so that the small gear 12 drives the large gear 13 to rotate, so that the large gear 13 drives the rotating seat 14 to rotate, and the rotating seat 14 drives the monitor 2 to rotate, so that the monitor 2 can monitor cracks in different positions, and there is no need to manually adjust the angle of the monitor 2, and the operation is simple.

A large gear groove 131 is provided inside the base 1, and the large gear 13 is located in the large gear groove 131. A rotating seat groove 141 is provided inside the base 1, and the rotating seat 14 is located in the rotating seat groove 141. A drainage groove 15 is provided inside the base 1, and the drainage groove 15 is communicated with the rotating seat groove 141, and a total of three drainage grooves 15 are provided. A power supply component 3 is provided at the upper end of the base 1, and the power supply component 3 includes a solar tracker 31. A solar panel 32 is provided at the upper end of the solar tracker 31. A fixing block 16 is provided on the side wall of the base 1, and a fixing plate 17 is provided on the side wall of the base 1. A base groove 171 is provided on the side wall of the fixing plate 17, and a fixing block 16 is provided on the side wall of the base 1. A fixed block groove 172 is provided inside the fixed plate 17, and the fixed block groove 172 is located outside the base groove 171. The fixed block 16 is located in the fixed block groove 172. The fixed block 16 and the fixed block groove 172 are both dovetail-shaped. A storage component 18 is provided inside the base 1, and the storage component 18 includes a battery 181. A protective shell 182 is provided on the side wall of the battery 181. A servo motor groove 111 is provided inside the base 1, and the servo motor 11 is located in the servo motor groove 111. A sealing plate 112 is provided inside the base 1, and the sealing plate 112 is located in the servo motor groove 111. A baffle 19 is provided on the side wall of the base 1.

Working principle: First, slide the fixing block 16 into the fixing block groove 172 to complete the fixation of the base 1, and then the servo motor 11 drives the small gear 12 to rotate, and then the small gear 12 drives the large gear 13 to rotate, and then the large gear 13 drives the rotating seat 14 to rotate, and then the rotating seat 14 drives the monitor 2 to rotate, and then the monitor 2 rotates to the crack to monitor it. Secondly, the solar panel 32 can rotate with the rotation of the sun through the solar tracker 31, thereby increasing the power generation of the solar panel 32. The electric energy output by the solar panel 32 is used to drive the servo motor 11 and the monitor 2, and the excess electricity is stored by the battery 181. This setting does not need to use the method of pulling wires to provide power to the monitor 2. The solar panel 32 is used to power the monitor 2, which increases the scope of application of the device and saves monitoring costs.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a bridge risk crack vision monitoring structure that collapses, includes base (1) and sets up monitor (2) inside base (1), its characterized in that: the base (1) is inside to be provided with servo motor (11), servo motor (11) output is provided with pinion (12), pinion (12) meshing is connected with gear wheel (13), gear wheel (13) upper end is provided with rotates seat (14), it is located monitor (2) lower extreme to rotate seat (14), drive pinion (12) through servo motor (11) and rotate, make pinion (12) drive gear wheel (13) rotate, make gear wheel (13) drive rotate seat (14) rotate, make rotate seat (14) drive monitor (2) rotate, make monitor (2) can monitor the crack in different positions.

2. The bridge collapse risk crack visual monitoring structure according to claim 1, wherein: big gear groove (131) have been seted up to inside base (1), and gear wheel (13) are located big gear groove (131), and rotation seat groove (141) have been seted up to inside base (1), and rotation seat (14) are located rotation seat groove (141), and inside water drainage tank (15) of having seted up of base (1), water drainage tank (15) communicate with each other with rotation seat groove (141), and have three water drainage tank (15) altogether.

3. The bridge collapse risk crack visual monitoring structure according to claim 1, wherein: the solar energy power supply device is characterized in that a power supply assembly (3) is arranged at the upper end of the base (1), the power supply assembly (3) comprises a solar tracker (31), and a solar panel (32) is arranged at the upper end of the solar tracker (31).

4. The bridge collapse risk crack visual monitoring structure according to claim 1, wherein: the base is characterized in that a fixed block (16) is arranged on the side wall of the base (1), a fixed plate (17) is arranged on the side wall of the base (1), a base groove (171) is formed in the side wall of the fixed plate (17), a fixed block groove (172) is formed in the fixed plate (17), the fixed block groove (172) is located on the outer side of the base groove (171), and the fixed block (16) is located in the fixed block groove (172).

5. The bridge collapse risk crack visual monitoring structure according to claim 4, wherein: the fixed block (16) and the fixed block groove (172) are dovetail-shaped.

6. The bridge collapse risk crack visual monitoring structure according to claim 1, wherein: the base (1) is internally provided with an electric power storage component (18), the electric power storage component (18) comprises a storage battery (181), and the side wall of the storage battery (181) is provided with a protective shell (182).

7. The bridge collapse risk crack visual monitoring structure according to claim 1, wherein: the novel electric motor is characterized in that a servo motor groove (111) is formed in the base (1), the servo motor (11) is located in the servo motor groove (111), a sealing plate (112) is arranged in the base (1), the sealing plate (112) is located in the servo motor groove (111), and a baffle (19) is arranged on the side wall of the base (1).