Photoelectric roadbed settlement monitoring device

Abstract

The utility model provides a photoelectric subgrade settlement monitoring device, and relates to the subgrade settlement monitoring technology field, the upper end of the base is fixedly connected with a support rod, the top end of the support rod is provided with an indicator, the upper end of the support rod is provided with a photovoltaic panel, the bottom end of the support rod is provided with a monitoring box close to the photovoltaic panel, and the monitoring box is provided with a photoelectric sensor. The bottom end of the photovoltaic panel is electrically connected with the monitoring box, the monitoring box is electrically connected with the indicator, and adjusting devices are arranged on the side walls of the periphery of the base. The roadbed settlement monitoring device solves the problems that in the operation and use process of the roadbed settlement monitoring device, a mounting bottom plate at the bottom end needs to be used for supporting and limiting, and due to the fact that the contact area of the mounting bottom plate and a roadbed is limited, the bottom face of the mounting bottom plate is prone to shaking and loosening when the mounting bottom plate is supported and limited for a long time; therefore, the problem that the monitoring data of the whole monitoring equipment is not accurate due to the fact that the contact area of the whole mounting bottom plate deviates is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of roadbed settlement monitoring, in particular to a photoelectric roadbed settlement monitoring device. Background Art

[0002] The roadbed is an important part of railway line engineering. It is the foundation for bearing the weight of the track structure and the load of trains. It is also the weakest and most unstable link in the line engineering and is more common in daily life.

[0003] Chinese patent application CN110485223A discloses a ballasted track subgrade settlement monitoring device and a ballasted track subgrade settlement monitoring method, including a mounting base plate, a settlement bar and a protective sleeve, wherein the mounting base plate is arranged on the ballasted track subgrade, and the subgrade settlement is transmitted to the settlement bar through the mounting base plate, and the subgrade settlement is reflected by the displacement of the top of the settlement bar; the protective sleeve is sleeved on the settlement bar to prevent the ballast from squeezing the settlement bar and causing inaccurate measurement. In particular, the mounting base plate can be deformed, and has a retracted state and an unfolded state before and after the deformation. When in the retracted state, its overall size is small, and it can smoothly pass through the small gap between the sleepers of the ballasted track and move to the subgrade.

[0004] In response to the relevant contents mentioned above, the inventor believes that the following technical defects exist: in the process of operating and using the roadbed settlement monitoring device, it is necessary to use the mounting base plate at the bottom for support and limitation. Since the contact area between the mounting base plate and the roadbed is limited, when the mounting base plate is supported and limited for a long time, the bottom surface of the mounting base plate is prone to shaking and loosening, thereby causing the contact area of ​​the entire mounting base plate to shift, thereby causing the monitoring data of the entire monitoring equipment to be inaccurate. A photoelectric roadbed settlement monitoring device is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that during the operation and use of the roadbed settlement monitoring device, it is necessary to use the bottom mounting base plate for support and limitation. Since the contact area between the mounting base plate and the roadbed is limited, when the mounting base plate is supported and limited for a long time, the bottom surface of the mounting base plate is prone to shaking and loosening, thereby causing the contact area of ​​the entire mounting base plate to shift, thereby causing inaccurate monitoring data of the entire monitoring equipment. A photoelectric roadbed settlement monitoring device is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a photoelectric roadbed settlement monitoring device, comprising a base, the upper end of the base is fixedly connected to a support rod, the top of the support rod is equipped with an indicator, the upper end of the support rod is equipped with a photovoltaic panel, the bottom end of the support rod is equipped with a monitoring box near the photovoltaic panel, the bottom end of the photovoltaic panel is electrically connected to the monitoring box, the monitoring box is electrically connected to the indicator, and the side walls around the base are provided with adjustment devices, and the adjustment devices include inlay grooves.

[0007] By adopting the above technical scheme, it is achieved that during the operation and use of the photoelectric roadbed settlement monitoring device, the base at the bottom of the support rod is used for support and limiting, and then the monitoring box installed on the surface of the support rod is used for monitoring. At this time, the photovoltaic panels can be used to generate electricity in the process, thereby saving energy, and then an alarm is given through the indicator installed on the upper end of the support rod. At this time, due to the long-term support and limiting of the support base, the bottom surface of the support base is prone to shaking and loosening, thereby causing the contact area of ​​the entire support base to shift, which in turn causes inaccurate monitoring data of the entire monitoring equipment. At this time, in order to facilitate better support and limiting of the base, the adjustment device is used for operation and limiting.

[0008] Preferably, the inner walls of the inlay grooves are slidably connected with support plates, the base surface is provided with fixing grooves at positions corresponding to the support plates, the cross-section of the fixing grooves is right-angled, the fixing grooves are connected to the inlay grooves, one side of the bottom end of the fixing grooves is fixedly connected with a fixing rod, the circular arc surface of the fixing rod is movably connected with a fixing block, the circular arc surface of the fixing rod is sleeved with a spring, the two ends of the spring are respectively fixedly connected to the fixing block and the fixing rod, the bottom end of the fixing block is fixedly connected with a protrusion, the support plate surface is provided with a fixing hole at a position corresponding to the protrusion, and the cross-sectional size of the fixing hole is adapted to the cross-sectional size of the protrusion.

[0009] By adopting the above technical scheme, the base can be better supported and limited. The inlay groove provided on the side wall of the base allows the support plate to slide between the inlay groove, and then the fixing groove provided on the surface of the base allows the fixing rod in the fixing groove to squeeze and limit the position of the fixing block through the tension generated by the spring, so that the fixing block and the fixing hole provided on the surface of the support plate can be plugged and limited. Since the side walls around the entire base are all slidably provided with support plates, the four support plates can be used to better support, limit and fix the entire base, thereby preventing the support rod and the base from shaking and deviating due to the influence of the external environment.

[0010] A positioning groove is provided on one side of the support plate, and a positioning block is fixedly connected to the side wall of the inlay groove at a position corresponding to the positioning groove, and the surface of the positioning block is slidably connected to the inner wall of the positioning groove.

[0011] By adopting this preferred solution, when the support plate is slid, in order to avoid the limit block and the base from falling off, the positioning grooves provided on the side walls of the support plate and the positioning blocks on the base are used for sliding limit fixing.

[0012] An auxiliary groove is provided on the bottom surface of one end of the support plate, a telescopic rod is fixedly connected to the bottom surface of the inner wall of the auxiliary groove, a support block is fixedly connected to the bottom end of the telescopic rod, a protective sleeve is covered on the arc surface of the movable end of the telescopic rod, the inner wall of the fixed end of the telescopic rod is slidably connected to the protective sleeve, a tension spring is covered on the arc surface of the telescopic rod, two ends of the tension spring are respectively fixedly connected to the support block and the support plate, and the support block is a hard alloy block.

[0013] By adopting this preferred solution, in order to avoid the height difference between the support plate and the foundation during the process of supporting the support plate, the telescopic rod fixed on one side of the support plate is used to allow the telescopic rod to squeeze and support the support block through the tension generated by the tension spring, thereby providing better support for the entire base, and the protective sleeve in the telescopic rod can increase friction to prevent the support block from sliding quickly.

[0014] An auxiliary device is provided at a position of the photovoltaic panel on the arc surface of the support rod, and the auxiliary device includes a fixing frame, the fixing frame is fixedly connected to the arc surface of the support rod, a servo motor is fixedly connected to one side of the fixing frame, and a driving gear is fixedly connected to the output end of the servo motor, a rotating ring is fixedly connected to the position of the driving gear on the arc surface of the support rod, a driving gear ring is fixedly connected to the arc surface of the rotating ring, the tooth surface of the driving gear ring meshes with the tooth surface of the driving gear, and a fixing frame is fixedly connected to one side of the rotating ring, and two positioning columns are fixedly connected to the position of the fixing frame on the surface of the photovoltaic panel corresponding to the position of the fixing frame, and the arc surfaces of the two positioning columns are fixedly connected with protrusions, and a positioning hole is opened on the surface of the fixing frame corresponding to the position of the positioning column, and the inner wall of the positioning hole slides through the positioning column, and the arc surface of the positioning column is threadedly connected to a rotating shaft, and one side of the rotating shaft abuts against the surface of the fixing frame.

[0015] By adopting the above technical scheme, it is achieved that the photovoltaic panel can be operated for a long time. In order to facilitate the rotation and adjustment of the position of the photovoltaic panel, the photovoltaic panel can be fully deflected along the direction of the sunlight, so that the photovoltaic panel can be effectively and conveniently used. By rotating the photovoltaic panel, it is also possible to avoid damage to the nests of birds. At this time, the servo motor fixed by the arc surface of the support rod drives the driving gear and the driving gear ring on the rotating ring to rotate, so that the fixing frame on one side of the rotating ring drives the photovoltaic panel to rotate and deviate. After the photovoltaic panel is operated for a long time, it can be installed and limited by the positioning columns on the surface of the photovoltaic panel, and then the rotating shaft on the arc surface of the positioning column is used to squeeze and fix the limit.

[0016] A gasket is rotatably connected to one side of the rotating shaft, and the cross-sectional size of the gasket is matched with the cross-sectional size of the positioning column.

[0017] By adopting this preferred solution, when the rotating shaft is squeezed and limited, in order to effectively protect the rotating shaft, the gasket on one side of the rotating shaft is used for effective protection.

[0018] A fixed ring is fixedly connected to the position of the rotating ring at the arc surface of the support rod, and a plurality of balls are slidably connected to the upper end surface of the fixed ring. A sliding groove is opened at the position of the ball at the bottom end of the rotating ring, and the arc surface of the ball is slidably connected to the inner wall of the sliding groove.

[0019] By adopting this preferred solution, when the rotating ring and the support rod are rotated, the fixed ring and the ball on the arc surface of the support rod can be used to reduce friction.

[0020] A limit device is provided at a position of the monitoring box on the arc surface of the support rod corresponding to the monitoring box, and the limit device includes a limit ring, the inner wall of the limit ring is fixedly connected to the support rod, the arc surface of the limit ring abuts against a rotating plate, one end of the rotating plate is rotatably connected to a docking plate, one side of the docking plate is fixedly connected to a connecting frame, the connecting frame is fixedly connected to the monitoring box, and a limit groove is provided on the end surface of the rotating plate and the docking plate close to each other, and the same limit block is slidably inserted into the inner walls of the two limit grooves, and the cross-section of the limit block is "U" shaped.

[0021] By adopting the above technical scheme, it is achieved that after the monitoring box has been used for a long time, in order to facilitate the replacement and maintenance of the monitoring box, it is replaced and fixed through the limit device set on the arc surface of the support rod. At this time, the limit ring fixed on the arc surface of the support rod is used to fix the rotating plate and the docking plate abutted by the surface of the limit ring, and one side of the docking plate is fixed to the monitoring box through the connecting frame, and then the limit groove and limit block opened on the surface of the rotating plate and the docking plate are used to plug and fix the limit, so that the entire monitoring box can be effectively and conveniently replaced, maintained and used.

[0022] The inner walls of the rotating plate and the docking plate are both fixedly connected with a compression pad, the arc surface of the limiting ring is fixedly connected with a friction sleeve, and the compression pad abuts against the arc surface of the friction sleeve.

[0023] By adopting this preferred solution, the friction can be effectively increased through the abutment between the extrusion pad and the friction sleeve, which facilitates better fixing and limiting the rotating plate and the docking plate.

[0024] A positioning shaft is slidably penetrated through the arc surface of the rotating plate, one end of the positioning shaft is threadedly penetrated through the extrusion pad, and one end of the positioning shaft is in contact with the friction sleeve.

[0025] By adopting this preferred solution, the abutment fixation between the positioning shaft and the friction sleeve is achieved, and the positions of the rotating plate and the docking plate can be effectively and conveniently limited to avoid rotational deviation.

[0026] Compared with the prior art, the advantages and positive effects of the utility model are:

[0027] 1. In the utility model, during the operation and use of the photoelectric roadbed settlement monitoring device, the base at the bottom of the support rod is used for support and limiting, and then the monitoring box installed on the surface of the support rod is used for monitoring. At this time, photovoltaic panels can be used to generate electricity in the process, thereby saving energy, and then an indicator installed on the upper end of the support rod is used for warning prompts. At this time, due to the long-term support and limiting of the support base, the bottom surface of the support base is prone to shaking and loosening, thereby causing the contact area of ​​the entire support base to shift, which in turn causes the monitoring data of the entire monitoring equipment to be inaccurate. At this time, in order to facilitate better support and limiting of the base, an adjustment device is used for operation and limiting.

[0028] 2. In the utility model, by setting an adjustment device, when the base is better supported and limited, the inlay groove provided on the side wall of the base allows the support plate and the inlay groove to slide, and then the fixing groove provided on the surface of the base allows the fixing rod in the fixing groove to squeeze and limit the position of the fixing block through the tension generated by the spring, so that the fixing block and the fixing hole provided on the surface of the support plate are plugged and limited. Since the side walls around the entire base are slid with support plates, the four support plates can be used to better support and limit the entire base, so as to avoid the support rod and the base from shaking and deviating due to the influence of the external environment. When the position of the support plate is slid, in order to avoid the limit block from falling off from the base, the positioning groove provided on the side wall of the support plate and the positioning block on the base are used for sliding and limiting. In the process of supporting the support plate, in order to avoid the height difference between the support plate and the foundation, the telescopic rod fixed on one side of the support plate allows the telescopic rod to squeeze and support the support block through the tension generated by the tension spring, so as to better support the entire base, and the protective sleeve in the telescopic rod can increase friction to avoid the rapid sliding of the support block.

[0029] 3. In the utility model, an auxiliary device is provided. When the photovoltaic panel is operated for a long time, in order to facilitate the rotation and adjustment of the position of the photovoltaic panel, the photovoltaic panel can be fully deflected along the direction of the sunlight, so that the photovoltaic panel can be effectively and conveniently used. By rotating the photovoltaic panel, it is also possible to avoid the destruction of birds' nests. At this time, the servo motor fixed by the arc surface of the support rod drives the driving gear and the driving gear ring on the rotating ring to rotate, so that the fixing frame on one side of the rotating ring drives the photovoltaic panel to rotate and deviate. After the photovoltaic panel is operated for a long time, the fixing frame and the positioning column on the surface of the photovoltaic panel can be used for installation and limitation, and then the rotating shaft on the arc surface of the positioning column can be used for extrusion and fixing and limitation. When the rotating shaft is squeezed and limited, in order to effectively protect the rotating shaft, a gasket on one side of the rotating shaft is used for effective protection. When the rotating ring and the support rod are rotated, the fixing ring and the ball on the arc surface of the support rod can be used to reduce friction.

[0030] 4. In the utility model, by setting a limit device, after the monitoring box has been used for a long time, in order to facilitate the replacement and maintenance of the monitoring box, the limit device set on the arc surface of the support rod is used to replace and fix it. At this time, the limit ring fixed on the arc surface of the support rod is used to fix the rotating plate and the docking plate abutted by the surface of the limit ring, and one side of the docking plate is fixed to the monitoring box through the connecting frame, and then the limit groove and the limit block opened on the surface of the rotating plate and the docking plate are used to plug and fix the limit, so that the entire monitoring box can be effectively and conveniently replaced and maintained. The abutment between the extrusion pad and the friction sleeve can effectively increase the friction, which is convenient for better fixing and limiting the rotating plate and the docking plate. The abutment and fixation between the positioning shaft and the friction sleeve can effectively and conveniently limit the position of the rotating plate and the docking plate to avoid rotation deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A three-dimensional structural diagram of a photoelectric roadbed settlement monitoring device is proposed for the utility model;

[0032] Figure 2 A partial schematic diagram of the three-dimensional structure of a photoelectric roadbed settlement monitoring device proposed in the utility model;

[0033] Figure 3 A schematic diagram of the structure of an adjusting device of a photoelectric roadbed settlement monitoring device is provided for the utility model;

[0034] Figure 4 A schematic diagram of the disassembled structure of an adjusting device of a photoelectric roadbed settlement monitoring device is provided for the utility model;

[0035] Figure 5A partial structural schematic diagram of an adjusting device of a photoelectric roadbed settlement monitoring device is proposed for the utility model;

[0036] Figure 6 A schematic diagram of the structure of an auxiliary device of a photoelectric roadbed settlement monitoring device is provided for the utility model;

[0037] Figure 7 A schematic diagram of the partial structure of an auxiliary device of a photoelectric roadbed settlement monitoring device proposed in the utility model;

[0038] Figure 8 A schematic diagram of the disassembled structure of an auxiliary device of a photoelectric roadbed settlement monitoring device proposed in the utility model;

[0039] Fig. 9 A schematic diagram of the structure of a limiting device of a photoelectric roadbed settlement monitoring device is provided for the utility model;

[0040] Fig.10 The utility model provides a schematic diagram of the disassembled structure of a limiting device of a photoelectric roadbed settlement monitoring device.

[0041] Legend: 1. Base; 2. Monitoring box; 3. Photovoltaic panel; 4. Indicator; 5. Support rod; 6. Adjustment device; 601. Inlay groove; 602. Support plate; 603. Fixing groove; 604. Protective cover; 605. Fixing rod; 606. Fixing block; 607. Spring; 608. Fixing hole; 609. Positioning block; 610. Positioning groove; 611. Support block; 612. Telescopic rod; 613. Tension spring; 7. Auxiliary device; 701. Fixing frame; 702. Servo motor; 703, driving gear; 704, rotating ring; 705, driving gear ring; 706, fixing frame; 707, sliding groove; 708, positioning column; 709, positioning hole; 710, rotating shaft; 711, gasket; 712, fixing ring; 713, ball; 8, limiting device; 81, limiting ring; 82, rotating plate; 83, docking plate; 84, positioning shaft; 85, connecting frame; 86, friction sleeve; 87, limiting block; 88, limiting groove; 89, extrusion pad. DETAILED DESCRIPTION

[0042] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0043] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0044] Embodiment 1, as Figure 1-10 As shown, the utility model provides a photoelectric roadbed settlement monitoring device, including a base 1, a support rod 5 is fixedly connected to the upper end of the base 1, an indicator 4 is installed on the top of the support rod 5, a photovoltaic panel 3 is installed on the upper end of the support rod 5, a monitoring box 2 is installed at the bottom end of the support rod 5 near the photovoltaic panel 3, the bottom end of the photovoltaic panel 3 is electrically connected to the monitoring box 2, and the monitoring box 2 is electrically connected to the indicator 4, adjustment devices 6 are provided on the surrounding side walls of the base 1, an auxiliary device 7 is provided at the position of the arc surface of the support rod 5 corresponding to the photovoltaic panel 3, and a limit device 8 is provided at the position of the arc surface of the support rod 5 corresponding to the monitoring box 2.

[0045] The specific arrangement and functions of the adjusting device 6, the auxiliary device 7 and the limiting device 8 are described in detail below.

[0046] like Figure 3 , Figure 4 and Figure 5 As shown, the adjusting device 6 includes an inlay groove 601, the inner wall of the inlay groove 601 is slidably connected to the support plate 602, the surface of the base 1 is provided with a fixing groove 603 at a position corresponding to the support plate 602, the cross section of the fixing groove 603 is right-angled, the fixing groove 603 is connected with the inlay groove 601, and one side of the bottom end of the fixing groove 603 is fixedly connected to a fixing rod 605, the circular arc surface of the fixing rod 605 is movably connected to a fixing block 606, the circular arc surface of the fixing rod 605 is sleeved with a spring 607, the two ends of the spring 607 are respectively fixedly connected to the fixing block 606 and the fixing rod 605, the bottom end of the fixing block 606 is fixedly connected to a protrusion, and the surface of the support plate 602 is provided with a fixing hole 608 at a position corresponding to the protrusion, and the cross-sectional size of the fixing hole 608 is the same as that of the protrusion. The cross-sectional dimensions are adapted, a positioning groove 610 is provided on one side of the support plate 602, a positioning block 609 is fixedly connected to the position of the side wall of the inlay groove 601 corresponding to the positioning groove 610, the surface of the positioning block 609 is slidably connected to the inner wall of the positioning groove 610, an auxiliary groove is provided on the bottom surface of one end of the support plate 602, a telescopic rod 612 is fixedly connected to the bottom surface of the inner wall of the auxiliary groove, a support block 611 is fixedly connected to the bottom end of the telescopic rod 612, a protective sleeve 604 is sleeved on the arc surface of the movable end of the telescopic rod 612, the inner wall of the fixed end of the telescopic rod 612 is slidably connected to the protective sleeve 604, a tension spring 613 is sleeved on the arc surface of the telescopic rod 612, and both ends of the tension spring 613 are respectively fixedly connected to the support block 611 and the support plate 602, and the support block 611 is a hard alloy block.

[0047] The effect achieved by the entire adjustment device 6 is that, through the inlay groove 601 opened on the side wall of the base 1, the support plate 602 and the inlay groove 601 are allowed to slide, and then through the fixing groove 603 opened on the surface of the base 1, the fixing rod 605 in the fixing groove 603 is squeezed and limited by the tension generated by the spring 607 to allow the fixing block 606 to be plugged and limited with the fixing hole 608 opened on the surface of the support plate 602. Since the support plates 602 are slidably arranged on the four side walls of the entire base 1, the four support plates 602 can be used to better support and limit the entire base 1, thereby preventing the support rod 5 and the base 1 from shaking and deviating due to the influence of the external environment.

[0048] like Figure 6 , Figure 7 and Figure 8 As shown, the auxiliary device 7 includes a fixed frame 701, which is fixedly connected to the arc surface of the support rod 5, a servo motor 702 is fixedly connected to one side of the fixed frame 701, and a driving gear 703 is fixedly connected to the output end of the servo motor 702, a rotating ring 704 is fixedly connected to the position of the arc surface of the support rod 5 corresponding to the driving gear 703, a driving gear ring 705 is fixedly connected to the arc surface of the rotating ring 704, and the tooth surface of the driving gear ring 705 meshes with the tooth surface of the driving gear 703, a fixed frame 706 is fixedly connected to one side of the rotating ring 704, and two positioning columns 708 are fixedly connected to the position of the fixed frame 706 on the surface of the photovoltaic panel 3, and the arc surfaces of the two positioning columns 708 are fixedly connected with protrusions, and the fixed frame 70 A positioning hole 709 is provided on the surface of 6 corresponding to the position of the positioning column 708, and the inner wall of the positioning hole 709 slides through the positioning column 708, and the arc surface of the positioning column 708 is threadedly connected with a rotating shaft 710, one side of the rotating shaft 710 is in contact with the surface of the fixing frame 706, and one side of the rotating shaft 710 is rotatably connected with a gasket 711, and the cross-sectional size of the gasket 711 is matched with the cross-sectional size of the positioning column 708, and the arc surface of the support rod 5 is fixedly connected with a fixing ring 712 at the position corresponding to the rotating ring 704, and a plurality of balls 713 are slidably connected to the upper end surface of the fixing ring 712, and a sliding groove 707 is provided at the bottom end of the rotating ring 704 corresponding to the position of the ball 713, and the arc surface of the ball 713 is slidably connected to the inner wall of the sliding groove 707.

[0049] The effect achieved by the entire auxiliary device 7 is that the servo motor 702 fixed on the arc surface of the support rod 5 drives the driving gear 703 and the driving gear ring 705 on the rotating ring 704 to rotate, so that the fixing frame 706 on one side of the rotating ring 704 drives the photovoltaic panel 3 to rotate and offset. After the photovoltaic panel 3 is operated and used for a long time, it can be installed and limited by the fixing frame 706 and the positioning column 708 on the surface of the photovoltaic panel 3, and then the rotating shaft 710 on the arc surface of the positioning column 708 is used for extrusion, fixing and limiting.

[0050] like Fig. 9 and Fig.10 As shown, the limiting device 8 includes a limiting ring 81, the inner wall of the limiting ring 81 is fixedly connected to the support rod 5, the arc surface of the limiting ring 81 abuts against a rotating plate 82, one end of the rotating plate 82 is rotatably connected to a docking plate 83, one side of the docking plate 83 is fixedly connected to a connecting frame 85, the connecting frame 85 is fixedly connected to the monitoring box 2, and a limiting groove 88 is provided on the surface of one end of the rotating plate 82 and the docking plate 83 close to each other, and the inner walls of the two limiting grooves 88 are slidably inserted with the same limiting block 87, the cross-section of the limiting block 87 is "U"-shaped, the inner walls of the rotating plate 82 and the docking plate 83 are fixedly connected with an extrusion pad 89, the arc surface of the limiting ring 81 is fixedly connected with a friction sleeve 86, the extrusion pad 89 abuts against the arc surface of the friction sleeve 86, the arc surface of the rotating plate 82 is slidably penetrated by a positioning shaft 84, one end of the positioning shaft 84 is threadedly penetrated by the extrusion pad 89, and one end of the positioning shaft 84 abuts against the friction sleeve 86.

[0051] The effect achieved by the entire limiting device 8 is that the limiting device 8 set on the arc surface of the support rod 5 is replaced and fixed. At this time, the limiting ring 81 fixed on the arc surface of the support rod 5 is used to fix the rotating plate 82 and the docking plate 83 abutted on the surface of the limiting ring 81, and one side of the docking plate 83 is fixed to the monitoring box 2 through the connecting frame 85, and then the limiting groove 88 and the limiting block 87 opened on the surface of the rotating plate 82 and the docking plate 83 are used for plugging and fixing the limit, so that the entire monitoring box 2 can be effectively and conveniently replaced, maintained and used.

[0052] Its overall working principle is that during the operation and use of the photoelectric roadbed settlement monitoring device, the base 1 at the bottom of the support rod 5 is used for support and limitation, and then the monitoring box 2 installed on the surface of the support rod 5 is used for monitoring. At this time, the photovoltaic panel 3 can be used to generate electricity in the process, thereby saving energy, and then an alarm is given through the indicator 4 installed on the upper end of the support rod 5. At this time, due to the long-term support and limitation of the support base 1, the bottom surface of the support base 1 is prone to shaking and loosening, thereby causing the contact area of ​​the entire support base 1 to shift, which in turn causes the monitoring data of the entire monitoring equipment to be inaccurate. At this time, in order to facilitate better support and limitation of the base 1, the adjustment device 6 is used for operation and limitation.

[0053] When the base 1 is better supported and limited, the inlay groove 601 provided on the side wall of the base 1 is used to allow the support plate 602 to slide between the inlay groove 601, and then the fixing groove 603 provided on the surface of the base 1 is used to allow the fixing rod 605 in the fixing groove 603 to squeeze and limit the position of the fixing block 606 through the tension generated by the spring 607, so that the fixing block 606 and the fixing hole 608 provided on the surface of the support plate 602 are plugged and limited. Since the support plates 602 are slidably provided on the side walls around the entire base 1, the four support plates 602 can be used to better support and limit the entire base 1, thereby avoiding the influence of the support rod 5 and the base 1 due to the external environment. In case of shaking and deviation, when the support plate 602 is slid, in order to prevent the limit block 87 from falling off from the base 1, the positioning groove 610 provided on the side wall of the support plate 602 and the positioning block 609 on the base 1 are used for sliding and limiting fixation. In the process of supporting the support plate 602, in order to avoid the height difference with the foundation, the telescopic rod 612 fixed on one side of the support plate 602 is used to allow the telescopic rod 612 to squeeze and support the support block 611 through the tension generated by the tension spring 613, thereby better supporting the entire base 1, and the protective sleeve 604 in the telescopic rod 612 can increase friction to prevent the support block 611 from sliding quickly.

[0054] When the photovoltaic panel 3 is operated for a long time, in order to facilitate the rotation and adjustment of the position of the photovoltaic panel 3, so that the photovoltaic panel 3 can be fully deflected along the direction of the sunlight, the photovoltaic panel 3 can be effectively and conveniently used. By rotating the photovoltaic panel 3, the destruction of birds' nests can also be avoided. At this time, the servo motor 702 fixed on the arc surface of the support rod 5 drives the driving gear 703 and the driving gear ring 705 on the rotating ring 704 to rotate, so that the fixing frame 706 on one side of the rotating ring 704 drives the photovoltaic panel 3 to rotate and deviate, and for a long time After the photovoltaic panel 3 is operated and used, it can be installed and limited by the fixing frame 706 and the positioning column 708 on the surface of the photovoltaic panel 3, and then the rotating shaft 710 on the arc surface of the positioning column 708 can be squeezed and fixed to limit the position. When the rotating shaft 710 is squeezed and limited, in order to effectively protect the rotating shaft 710, the gasket 711 on one side of the rotating shaft 710 is used for effective protection. When the rotating ring 704 and the support rod 5 are rotated, the fixing ring 712 and the ball 713 on the arc surface of the support rod 5 can be used to reduce friction.

[0055] After the monitoring box 2 has been used for a long time, in order to facilitate the replacement and maintenance of the monitoring box 2, the limiting device 8 set on the arc surface of the support rod 5 is used to replace and fix it. At this time, the limiting ring 81 fixed on the arc surface of the support rod 5 is used to fix the rotating plate 82 and the docking plate 83 abutted on the surface of the limiting ring 81, and one side of the docking plate 83 is fixed to the monitoring box 2 through the connecting frame 85, and then the limiting groove 88 and the limiting block 87 opened on the surface of the rotating plate 82 and the docking plate 83 are used for plugging and fixing the limit, so that the entire monitoring box 2 can be effectively and conveniently replaced and maintained. The abutment between the extrusion pad 89 and the friction sleeve 86 can effectively increase the friction, which is convenient for better fixing and limiting the rotating plate 82 and the docking plate 83. The abutment and fixation between the positioning shaft 84 and the friction sleeve 86 can effectively and conveniently limit the position of the rotating plate 82 and the docking plate 83 to avoid rotation deviation.

[0056] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A photoelectric roadbed settlement monitoring device, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a support rod (5), the top end of the support rod (5) is equipped with an indicator (4), the upper end of the support rod (5) is equipped with a photovoltaic panel (3), the lower end of the support rod (5) is equipped with a monitoring box (2) near the photovoltaic panel (3), the lower end of the photovoltaic panel (3) is electrically connected to the monitoring box (2), and the monitoring box (2) is electrically connected to the indicator (4), and the side walls around the base (1) are all provided with adjustment devices (6), and the adjustment devices (6) include an inlay groove (601).

2. The photoelectric roadbed settlement monitoring device according to claim 1, characterized in that: The inner wall of the inlay groove (601) is slidably connected to a support plate (602); a fixing groove (603) is provided at a position on the surface of the base (1) corresponding to the support plate (602); the cross section of the fixing groove (603) is in a right angle shape; the fixing groove (603) is connected to the inlay groove (601); a fixing rod (605) is fixedly connected to one side of the bottom end of the fixing groove (603); a fixing block (606) is movably connected to the circular arc surface of the fixing rod (605); a spring (607) is sleeved on the circular arc surface of the fixing rod (605); two ends of the spring (607) are respectively fixedly connected to the fixing block (606) and the fixing rod (605); a protrusion is fixedly connected to the bottom end of the fixing block (606); a fixing hole (608) is provided on the surface of the support plate (602) at a position corresponding to the protrusion; the cross-sectional size of the fixing hole (608) is adapted to the cross-sectional size of the protrusion.

3. The photoelectric roadbed settlement monitoring device according to claim 2 is characterized in that: A positioning groove (610) is provided on one side of the support plate (602), and a positioning block (609) is fixedly connected to the side wall of the inlay groove (601) at a position corresponding to the positioning groove (610), and the surface of the positioning block (609) is slidably connected to the inner wall of the positioning groove (610).

4. The photoelectric roadbed settlement monitoring device according to claim 2 is characterized in that: An auxiliary groove is provided on the bottom surface of one end of the support plate (602), a telescopic rod (612) is fixedly connected to the bottom surface of the inner wall of the auxiliary groove, a support block (611) is fixedly connected to the bottom end of the telescopic rod (612), a protective sleeve (604) is sleeved on the circular arc surface of the movable end of the telescopic rod (612), the inner wall of the fixed end of the telescopic rod (612) is slidably connected to the protective sleeve (604), a tension spring (613) is sleeved on the circular arc surface of the telescopic rod (612), two ends of the tension spring (613) are respectively fixedly connected to the support block (611) and the support plate (602), and the support block (611) is a hard alloy block.

5. The photoelectric roadbed settlement monitoring device according to claim 1, characterized in that: An auxiliary device (7) is provided at a position of the arc surface of the support rod (5) corresponding to the photovoltaic panel (3), and the auxiliary device (7) comprises a fixing frame (701), the fixing frame (701) is fixedly connected to the arc surface of the support rod (5), a servo motor (702) is fixedly connected to one side of the fixing frame (701), the output end of the servo motor (702) is fixedly connected to a driving gear (703), a rotating ring (704) is fixedly connected to the position of the arc surface of the support rod (5) corresponding to the driving gear (703), the arc surface of the rotating ring (704) is fixedly connected to a driving gear ring (705), and the tooth surface of the driving gear ring (705) is aligned with the driving gear (703). The tooth surfaces of the rotating ring (704) are meshed with each other, a fixing frame (706) is fixedly connected to one side of the rotating ring (704), two positioning columns (708) are fixedly connected to the surface of the photovoltaic panel (3) corresponding to the position of the fixing frame (706), and the arc surfaces of the two positioning columns (708) are fixedly connected with protrusions, and a positioning hole (709) is opened on the surface of the fixing frame (706) corresponding to the position of the positioning column (708), and the inner wall of the positioning hole (709) slides through the positioning column (708), and the arc surface of the positioning column (708) is threadedly connected to a rotating shaft (710), and one side of the rotating shaft (710) is in contact with the surface of the fixing frame (706).

6. The photoelectric roadbed settlement monitoring device according to claim 5, characterized in that: A gasket (711) is rotatably connected to one side of the rotating shaft (710), and the cross-sectional size of the gasket (711) is matched with the cross-sectional size of the positioning column (708).

7. The photoelectric roadbed settlement monitoring device according to claim 5, characterized in that: A fixing ring (712) is fixedly connected to the arc surface of the support rod (5) at a position corresponding to the rotating ring (704); a plurality of balls (713) are slidably connected to the upper end surface of the fixing ring (712); a sliding groove (707) is provided at the bottom end of the rotating ring (704) at a position corresponding to the balls (713); and the arc surface of the balls (713) is slidably connected to the inner wall of the sliding groove (707).

8. The photoelectric roadbed settlement monitoring device according to claim 1, characterized in that: A limit device (8) is provided at a position of the arc surface of the support rod (5) corresponding to the monitoring box (2), and the limit device (8) comprises a limit ring (81), the inner wall of the limit ring (81) is fixedly connected to the support rod (5), the arc surface of the limit ring (81) is in contact with a rotating plate (82), one end of the rotating plate (82) is rotatably connected to a docking plate (83), one side of the docking plate (83) is fixedly connected to a connecting frame (85), and the connecting frame (85) is fixedly connected to the monitoring box (2), and the surfaces of the ends of the rotating plate (82) and the docking plate (83) that are close to each other are both provided with a limit groove (88), and the inner walls of the two limit grooves (88) are slidably plugged with the same limit block (87), and the cross section of the limit block (87) is "U"-shaped.

9. The photoelectric roadbed settlement monitoring device according to claim 8, characterized in that: The inner walls of the rotating plate (82) and the docking plate (83) are both fixedly connected with a compression pad (89), the arc surface of the limiting ring (81) is fixedly connected with a friction sleeve (86), and the compression pad (89) abuts against the arc surface of the friction sleeve (86).

10. The photoelectric roadbed settlement monitoring device according to claim 8, characterized in that: A positioning shaft (84) is slidably penetrated through the arc surface of the rotating plate (82), one end of the positioning shaft (84) is threadedly penetrated through the extrusion pad (89), and one end of the positioning shaft (84) is in contact with the friction sleeve (86).

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