Dam slope protection vehicle-mounted scanning detection support

Abstract

The embodiment of the utility model discloses a dam slope protection vehicle-mounted scanning detection support which comprises a fixed base, a first adjusting support, a second adjusting support, a telescopic supporting rod and a scanning probe. The top of the first adjusting support is connected with the bottom of the second adjusting support through a rotating part, the top of the second adjusting support is connected with the telescopic supporting rod, and the scanning probe is fixed to the top of the telescopic supporting rod. According to the scheme, the first adjusting support and the second adjusting support are contracted or extended by operating the controller or controlling the background host, so that the whole support can be folded or unfolded, the occupied area of the support in idle is reduced during folding, and the equipment length and the scanning detection capability of the support during working are increased during unfolding.

Description

Technical Field

[0001] The present application relates to the technical field of dam slope protection detection, and in particular to a vehicle-mounted scanning detection bracket for dam slope protection. Background Art

[0002] As an important project for water resource management and flood control, the stability and safety of dams are crucial to ensuring the water source and life safety of surrounding areas. However, during the operation of dams, they may be seriously affected by the fracture surface of the slope, water infiltration, and the large distribution of termite holes. The fracture surface increases the water infiltration path and increases the risk of infiltration. Cracks will also affect the deformation behavior of the dam body. Termites build nests, repair roads, and reproduce on the dam, forming complex cave structures, destroying the structural integrity of the dam, and posing major risks to the safe operation of dams in my country. Therefore, comprehensive and efficient detection is crucial to ensure the safe operation of dams.

[0003] It is extremely important to ensure the safe operation of the dam, and it is even more necessary to carry out relevant non-destructive testing. my country's existing relevant measurement technologies, including geophysical technology, thermal imaging technology, deformation measurement technology, etc., in order to carry out efficient and high-precision inspection of the dam, currently most of the relevant inspection equipment is fixed on the construction vehicle through a bracket for rapid scanning and measurement. The existing vehicle-mounted bracket has many problems, such as:

[0004] 1. The stand occupies a large space because it cannot be folded.

[0005] 2. Most brackets are not fully automatic and cannot be folded and extended automatically. They need to be installed manually and the measuring angle needs to be adjusted, which will increase the measurement error and have a certain impact on subsequent analysis.

[0006] 3. The bracket and the construction vehicle are connected by various fixing methods such as welding, which makes it impossible to completely disassemble the bracket or make it impossible to disassemble the bracket, affecting the appearance and practicality of the construction vehicle.

[0007] 4. The bracket cannot perform status self-check when it is in working state. Summary of the invention

[0008] The utility model aims to provide a vehicle-mounted scanning and detection bracket for dam slope protection, which is mainly used to detect problems such as fracture surfaces, water penetration and distribution of termite holes in dam slope protection, and further solves the shortcomings of the existing technology.

[0009] To solve the above technical problems, the embodiments of this specification are implemented as follows:

[0010] An embodiment of the present specification provides a vehicle-mounted scanning and detection bracket for embankment slope protection, comprising: a fixed base, a first adjustment bracket, a second adjustment bracket, a telescopic support rod and a scanning probe, wherein the bottom of the first adjustment bracket is connected to the fixed base via a rotating component, the top of the first adjustment bracket is connected to the bottom of the second adjustment bracket via a rotating component, the top of the second adjustment bracket is connected to the telescopic support rod, and the scanning probe is installed on the top of the telescopic support rod.

[0011] Optionally, the first adjustment bracket includes: a first support rod, a second support rod and a hydraulic rod, the first support rod and the second support rod are connected via a ball joint transmission component, one end of the hydraulic rod is rotatably connected to the free end of the first support rod, and the other end is movably connected to the free end of the second support rod.

[0012] Optionally, the second adjustment bracket has the same structure as the first adjustment bracket.

[0013] Optionally, an overhanging sphere is provided at the head and tail of the first support rod, or an overhanging sphere is provided at the head and tail of the second support rod.

[0014] Optionally, a rotating component is attached to the surface of the first support rod, a slide rail and a pulley are embedded in the second support rod, the pulley is fixed in the slide rail, the tail of the hydraulic rod is connected to the rotating component of the first support rod, and the head of the hydraulic rod is connected to the pulley of the second support rod.

[0015] Optionally, the telescopic support rod includes: a sleeve, a telescopic end and a telescopic component, the telescopic end is arranged in the sleeve, the telescopic component is fixed on the outside of the telescopic end, the sleeve is connected to the top of the second adjustment bracket, the telescopic component has a spherical movable component embedded in it, the scanning probe is connected to the spherical movable component, and the sleeve has a slide rail and a pulley embedded in it for adjusting the position of the second adjustment bracket.

[0016] Optionally, an electric bracket is provided inside the hydraulic rod, the sleeve and the spherical movable part.

[0017] Optionally, the vehicle-mounted scanning and detection bracket further includes: a spring rod and a lighting component, the spring rod is embedded in the telescopic end, and the lighting component is connected to the top of the spring rod.

[0018] Optionally, the vehicle-mounted scanning and detection bracket further includes: a self-test light, and the self-test light is attached to a surface of the first adjustment bracket or the second adjustment bracket.

[0019] Optionally, the fixed base includes: a branch base, a base plate and a solar battery, the branch base is fixed to the base plate, and the top of the branch base is rotatably connected to the first adjustment bracket.

[0020] At least one of the above technical solutions adopted in the embodiments of this specification can achieve the following beneficial effects:

[0021] 1. The operation of the bracket is automated by controlling the background host to adjust the hydraulic rod, telescopic support rod sleeve and the electric bracket in the spherical movable part. It can also be automatically folded and extended, occupying a small space.

[0022] 2. The bracket in working state can be self-checked through Internet technology to achieve the optimal working condition.

[0023] 3. The plane formed by the scanning probe and the slope line can quickly scan the embankment slope protection, saving a lot of manpower, material resources and financial resources.

[0024] 4. This vehicle-mounted bracket can use the vehicle's power system, vehicle-mounted GPS chip, Bluetooth device, etc. to quickly receive the transmission of scanning probe data and accurately locate the location of hidden dangers. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0026] Figure 1 It is a front structural schematic diagram of a dam slope protection vehicle-mounted scanning and detection bracket in operation provided by an embodiment of this specification;

[0027] Figure 2 It is a schematic diagram of the back side of a vehicle-mounted scanning and detection bracket for dam slope protection provided in an embodiment of the present specification when in operation;

[0028] Figure 3 It is a schematic diagram of the front structure of a dam slope protection vehicle-mounted scanning and detection bracket after contraction provided in an embodiment of this specification;

[0029] Figure 4 It is a schematic diagram of the back structure of a dam slope protection vehicle-mounted scanning and detection bracket after contraction provided in an embodiment of this specification;

[0030] Figure 5 It is a structural schematic diagram of a support rod B in a vehicle-mounted scanning and detection bracket for dam slope protection provided in an embodiment of this specification;

[0031] Figure 6 It is a structural schematic diagram of a hydraulic rod B in a vehicle-mounted scanning and detection bracket for dam slope protection provided in an embodiment of this specification;

[0032] Figure 7It is a structural schematic diagram of a telescopic end of a telescopic support rod in a vehicle-mounted scanning and detection bracket for dam slope protection provided in an embodiment of this specification;

[0033] Figure 8 It is a structural schematic diagram of a telescopic component in a vehicle-mounted scanning and detection bracket for dam slope protection provided in an embodiment of this specification;

[0034] Figure numerals: 1, scanning probe A; 2, scanning probe B; 3, telescopic component; 301, spherical movable component; 4, telescopic end; 401, spring rod A; 402, spring rod B; 403, lighting component A; 404, lighting component B; 5, sleeve; 6, slide rail A; 7, hydraulic rod A; 8, ball joint transmission component A; 9, support rod A; 10, rotating component A; 11, rotating component B; 1101, scanning probe C; 12, ball joint transmission component B; 13, self-test lamp; 14, support Rod B; 1401, slide rail B; 1402, pulley; 1403, protruding sphere at the head end; 1404, protruding sphere at the tail end; 15, hydraulic rod B; 1501, telescopic sleeve of hydraulic rod B; 1502, telescopic end of hydraulic rod B; 16, ball joint transmission component C; 17, support rod C; 18, rotating component C; 19, rotating component D; 1901, scanning probe D; 20, rotating component E; 21, branch base; 22, threaded hole; 23, bottom plate; 24, solar battery; 25, controller. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0036] The utility model provides a vehicle-mounted scanning and detection bracket for dam slope protection, which performs scanning and monitoring of dam slope protection. By manipulating the controller or controlling the background host to shrink or extend the sleeve of the hydraulic rod and telescopic support rod, the bracket can be folded or unfolded as a whole. When folded, the floor space occupied by the bracket when idle is reduced, and when unfolded, the equipment length and scanning and detection capability of the bracket when working are increased. The rotation of the spherical movable part can adjust the two scanning probes to form a certain measurement angle on the same plane, and can form a plane with the element line of the slope surface. At the same time, the adjustment of the scanning probe at the top of the ordinary support rod by the rotating part can increase the monitoring area of ​​the dam slope protection and provide more monitoring data. Subsequently, with the help of the vehicle's power system, vehicle-mounted GPS chip, Bluetooth device, etc., the dam slope protection can be quickly scanned, and data analysis can accurately locate the location of the hidden dangers of the dam slope protection.

[0037] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0038] The embodiment of this specification provides a vehicle-mounted telescopic bracket for rapid and non-destructive scanning of dams, and the connection mode and operation of each component are as follows:

[0039] like Figure 1 and Figure 2 As shown, the fixed base includes: a branch base 21, a bottom plate 23 and a solar battery 24. The bottom plate 23 is rectangular and has a plurality of threaded holes 22 on it, which is convenient for direct installation on the roof of the construction vehicle or threaded connection with the pulley in the existing roof rail. It can also be other suitable positions on the construction vehicle. The branch base 21 is fixed on the bottom plate 23, and an outward protruding ball is arranged on the branch base 21 to facilitate connection with the support rod in the first adjustment bracket; the solar battery mainly provides power for the device.

[0040] Specifically, the first adjustment bracket includes: a hydraulic rod B15, a support rod B14 and a support rod C17, and the branch base 21 on the fixed base is connected to the tail end of the support rod C17 through a rotating component E20. The rotation of the rotating component E20 can be controlled by adjusting the background host, so that the support rod C17 rotates to reach the accurate position of measurement.

[0041] The support rod C17 has a rotating part C18 and a rotating part D19 (connected by a key) attached to its surface, and the protruding ball at the head end is connected to the protruding ball 1404 at the tail end of the support rod B14 through a ball joint transmission part C16. Figure 5-6 As shown, the support rod B14 is embedded with the slide rail B1401 and the pulley 1402, the pulley 1402 is fixed in the slide rail B1401 (fixed means that the pulley does not leave the slide rail during operation), the hydraulic rod B15 includes a hydraulic rod B telescopic end 1502 and a hydraulic rod B telescopic sleeve 1501, the hydraulic rod B telescopic sleeve 1501 is pin-connected to the rotating component C18, and the hydraulic rod B telescopic end 1502 is threadedly connected to the pulley 1402.

[0042] The self-test lamp 13 is attached to the surface of the support rod B14 and is used to detect whether the device can operate normally.

[0043] The second adjustment bracket includes: a support rod A9, a hydraulic rod A7, and a rotating part A10 and a rotating part B11 attached to the surface of the support rod A9. The protruding ball at the tail end is connected to the protruding ball 1403 at the head end of the support rod B14 through a ball joint transmission part B12, forming a triangular stable structure with the hydraulic rod A7. The protruding ball at the head end of the support rod A9 is connected to the protruding ball at the tail end of the sleeve 5 of the telescopic support rod through a ball joint transmission part A8. The ball joint transmission part is mainly used for the connection and rotation of the two support rods. The tail end of the hydraulic rod A7 is pin-connected to the rotating part A10, and the head is threadedly connected to the pulley in the slide rail A6.

[0044] Hydraulic rod A7, hydraulic rod B15, sleeve 5 of telescopic support rod, spherical movable part 301, spherical joint transmission part A8, spherical joint transmission part B12, spherical joint transmission part C16, rotating part A10, rotating part B11, rotating part C18, rotating part D19 and rotating part E20 are equipped with electric brackets. All electric brackets are connected to the background host and can retract and extend the hydraulic rod and telescopic support rod by controlling the program on the background host. The controller can also be operated to make the bracket fold or unfold as a whole to a certain position for data collection.

[0045] The hydraulic rod is connected between two support rods, forming a triangle shape with the support rods. When multiple triangles are connected together, they form a rigid structure. This structure can effectively disperse the force when subjected to external forces, further ensuring the stability of the bracket. The tail of the hydraulic rod is connected to the rotating part attached to the surface of some support rods, and the head is connected to the pulley in the slide rail of the other support rod.

[0046] By adjusting the height of the hydraulic rod and the angle of the ball joint transmission component, the support rod is operated, and then the height and angle of the bracket are adjusted to make the detection data more accurate.

[0047] The telescopic support rod includes: a sleeve, a telescopic end, a spring rod, a lighting component and a telescopic component. At the same time, a slide rail and a pulley are embedded in the sleeve to facilitate adjusting the bracket to a certain position. Specifically, the telescopic end 4, the sleeve 5 and the telescopic component 3 of the telescopic support rod are integrated. The spherical movable component 301 is embedded in the telescopic component 3, and the scanning probe A1 and the scanning probe B2 are connected to the spherical movable component 301. Figure 8 As shown, scanning probe A1 and scanning probe B2 are connected to the spherical movable part 301 (the number of mounted probes may be multiple according to actual application requirements). The spherical movable part 301 is embedded in the telescopic part 3. Through the operation of the spherical movable part 301, the scanning probe A1 and scanning probe B2 can be rotated in the slot of the telescopic part 3 by an angle less than or equal to 180° to form an effective measurement angle, so as to detect safety hazards of the dam slope protection.

[0048] In addition, the scanning probe can transmit data via Bluetooth, data cable, wireless area network, etc.

[0049] like Figure 7 As shown, spring rod 401A and spring rod 402B are embedded in the telescopic end 4 and connected by pins, and lighting component 403A is connected to the top of spring rod 401A, and lighting component 404B is connected to the top of spring rod 402B. When the telescopic end 4 of the telescopic support rod is working, spring rod A401 and spring rod B402 pop out, and lighting component A403 and lighting component A404 are used for working lighting. At the same time, if the power is cut off at the construction site, the solar battery 24 can power the device, and the device can be used as a street lamp.

[0050] like Figure 3 and Figure 4 When the utility model is folded, in order to protect the scanning probe A1 and the scanning probe B2 from being damaged and to reduce the folding space, the telescopic component 3 is rotated by the operation of the sleeve 5 of the telescopic support rod.

[0051] like Figure 2 and 4 As shown, a scanning probe C1101 is installed on the top of the support rod A9, and a scanning probe D1901 is installed on the top of the support rod C17. The scanning probe is connected to the support rod through a rotating component. Through the adjustment device, the monitoring area can be increased to obtain more monitoring data.

[0052] like Figure 1-4 As shown: the folding and unfolding of the utility model are performed by means of hydraulic rod A7, hydraulic rod B15, sleeve 5 of telescopic support rod, spherical movable part 301, spherical joint transmission part A8, spherical joint transmission part B12, spherical joint transmission part C16, wherein the rotation angle of the spherical joint transmission part is 0° to 360°. The electric bracket in the rotating parts (A10, B11, C18, D19, E20) controls the hydraulic rod, telescopic support rod, spring rod member to retract and extend, and the spherical movable part, spherical joint transmission part, and rotating part to automatically fold or unfold the bracket as a whole to a determined position and collect data.

[0053] The controller 25 can manually adjust the angle of the measured object to make the detection data more accurate. The controller 25, in addition to being an independent device, can also be remotely controlled.

[0054] During use of the utility model, first the hydraulic rod A7 is unfolded, then the hydraulic rod B15 is unfolded, and then the bracket is rotated as a whole to the top of the measurement target by rotating the rotating parts (rotating parts A10, rotating parts B11, rotating parts C18, rotating parts D19, rotating parts E20) (wherein, the rotation angles of the rotating parts A10 and C18 are: 0°~180°; the rotation angles of the rotating parts B11, D19, and E20 are: 0°~360°), and then the spherical joint transmission parts (spherical joint transmission parts A8, spherical joint transmission parts B12, spherical joint transmission parts C16) are unfolded in sequence to adjust the angles between the support rods in a plane according to the length, width, and height of the measurement target. Decide whether to use the sleeve 5 of the telescopic support rod to extend the telescopic end 4 to increase the length of the bracket to achieve the accurate position required for measurement. By rotating the spherical movable part 301, the scanning probe A1 and the scanning probe B2 can be adjusted to form a measurement angle of the correct position on the same plane, and can form a plane with the element line of the slope surface, and adjust the scanning probe C1101 and the scanning probe D1901 to increase the monitoring area and obtain more monitoring data. Finally, with the help of the vehicle's power system, vehicle-mounted GPS chip, Bluetooth device, etc., the dam slope protection can be quickly scanned and data analyzed, so as to accurately locate the location where the dam slope protection hidden dangers exist.

[0055] The utility model is a vehicle-mounted telescopic bracket for rapid and non-destructive scanning of dams, which is composed of a scanning probe, a spherical joint transmission component, a telescopic support rod (a sleeve, a telescopic end, a telescopic component), a slide rail, a pulley, a hydraulic rod, a support rod, a rotating component, a spherical movable component, a self-test lamp, a fixed base, a controller, a spring rod, a lighting component, a solar battery and other components. It can scan and detect fracture surfaces in dam slope protection, water infiltration conditions and the distribution of termite holes, and accurately locate the locations where hidden dangers in the dam slope protection exist.

[0056] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a device including a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such a device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the device including the element.

[0057] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A vehicle-mounted scanning and detection bracket for dam slope protection, characterized in that: include: A fixed base, a first adjustment bracket, a second adjustment bracket, a telescopic support rod and a scanning probe, wherein the bottom of the first adjustment bracket is connected to the fixed base through a rotating component, the top of the first adjustment bracket is connected to the bottom of the second adjustment bracket through a rotating component, the top of the second adjustment bracket is connected to the telescopic support rod, and the scanning probe is installed on the top of the telescopic support rod.

2. The vehicle-mounted scanning and detection bracket according to claim 1, characterized in that: The first adjustment bracket includes: a first support rod, a second support rod and a hydraulic rod. The first support rod and the second support rod are connected via a ball joint transmission component. One end of the hydraulic rod is rotatably connected to the free end of the first support rod, and the other end is movably connected to the free end of the second support rod.

3. The vehicle-mounted scanning and detection bracket according to claim 2, characterized in that: The second adjustment bracket has the same structure as the first adjustment bracket.

4. The vehicle-mounted scanning and detection bracket according to claim 2, characterized in that: An outwardly extending sphere is arranged at the head and tail of the first support rod, or an outwardly extending sphere is arranged at the head and tail of the second support rod.

5. The vehicle-mounted scanning and detection bracket according to claim 2, characterized in that: A rotating component is attached to the surface of the first support rod, a slide rail and a pulley are embedded in the second support rod, the pulley is fixed in the slide rail, the tail of the hydraulic rod is connected to the rotating component of the first support rod, and the head of the hydraulic rod is connected to the pulley of the second support rod.

6. The vehicle-mounted scanning and detection bracket according to claim 2, characterized in that: The telescopic support rod includes: a sleeve, a telescopic end and a telescopic component, the telescopic end is arranged in the sleeve, the telescopic component is fixed to the outside of the telescopic end, the sleeve is connected to the top of the second adjustment bracket, the telescopic component has a spherical movable component embedded in it, the scanning probe is connected to the spherical movable component, and the sleeve has a slide rail and a pulley embedded in it for adjusting the position of the second adjustment bracket.

7. The vehicle-mounted scanning and detection bracket according to claim 6, characterized in that: An electric bracket is arranged inside the hydraulic rod, the sleeve and the spherical movable part.

8. The vehicle-mounted scanning and detection bracket according to claim 6, characterized in that: The vehicle-mounted scanning and detection bracket further includes: a spring rod and a lighting component, wherein the spring rod is embedded in the telescopic end, and the lighting component is connected to the top of the spring rod.

9. The vehicle-mounted scanning and detection bracket according to claim 1, characterized in that: The vehicle-mounted scanning and detecting bracket further includes: a self-test light, and the self-test light is attached to a surface of the first adjusting bracket or the second adjusting bracket.

10. The vehicle-mounted scanning and detection bracket according to claim 1, characterized in that: The fixed base comprises: a branch base, a bottom plate and a solar battery. The branch base is fixed on the bottom plate, and the top of the branch base is rotatably connected to the first adjustment bracket.

Images