Horizontal monitoring point installation device

Abstract

The utility model relates to the technical field of monitoring, and discloses a horizontal monitoring point installation device which comprises a fixing frame and a fixing rod arranged on one side of the fixing frame. The mounting block is located on the side, away from the fixing frame, of the fixing rod, the mounting block is connected with the fixing rod in an inserted mode, a reflection sticker is pasted to the outer surface of the mounting block, and the mounting block is coated with an adhesive material; the unmanned aerial vehicle is located at the end, away from the fixing rod, of the fixing frame, and the end of the unmanned aerial vehicle is connected with the fixing frame. According to the horizontal monitoring point installation device, through cooperative arrangement of the fixing frame, the fixing rod, the installation block, the reflection sticker and the unmanned aerial vehicle, the unmanned aerial vehicle can be operated to install a monitoring mark on the outer vertical face of a high-rise structure in the horizontal direction, and adhesive installation is achieved through the adhesive material, so that direct contact between a drill bit and a structural material is avoided as much as possible; and thus, potential threats to the structural performance are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring, in particular to a horizontal monitoring point installation device. Background Art

[0002] With the rapid advancement of modern engineering technology, the demand for safety and stability monitoring of tall structures, including bridge piers, communication towers, industrial chimneys, and high-rise building facades, has increased dramatically. These structures are exposed to complex and changing natural environments and subject to dynamically changing loads, posing severe challenges to their structural integrity. Therefore, implementing efficient, non-destructive, real-time monitoring strategies to accurately detect and warn of potential structural safety hazards is crucial for maintaining public safety and protecting people's lives and property.

[0003] Although a variety of monitoring technologies and systems for tall structures have emerged on the market, traditional methods still have certain limitations in the installation of monitoring markers.

[0004] Traditional installation methods generally rely on mechanical fixing mechanisms, such as drilling, which secures monitoring equipment by creating mounting holes directly in the surface of the structure. However, this process inevitably involves direct contact between the drill bit and the structural material. The resulting frictional heat, mechanical stress, and possible impact effects can cause subtle damage to the surface, posing a potential threat to the long-term safety of the structure. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the present invention proposes a horizontal monitoring point installation device to solve the above technical problems.

[0006] Horizontal monitoring point installation device, including:

[0007] Fixed bracket,

[0008] A fixing rod is arranged on one side of the fixing frame;

[0009] a mounting block, located on a side of the fixing rod away from the fixing bracket, the mounting block being plugged into the fixing rod, the outer surface of the mounting block being affixed with a reflective sticker, and the mounting block being coated with an adhesive material; and

[0010] A drone is located at the end of the fixing frame away from the fixing rod, and the end of the drone is connected to the fixing frame

[0011] Furthermore, a micro pressure sensor is provided between the fixing frame and the fixing rod.

[0012] Furthermore, the end of the drone is detachably connected to the fixing frame via a mounting assembly.

[0013] Furthermore, the mounting assembly includes a mounting rod, which is connected to the fixing bracket, and an external thread is provided on the mounting rod. The drone has a mounting groove at one end facing the mounting rod, and an internal thread is provided in the mounting groove. The mounting rod is connected to the mounting groove through threads.

[0014] Furthermore, the mounting assembly includes a mounting rod, the mounting rod is connected to the fixing frame, and the drone is provided with a mounting groove at one end facing the mounting rod, and the mounting groove is plugged into the mounting rod.

[0015] Furthermore, a receiving groove is provided on one side of the mounting rod, a sliding block is installed in the receiving groove, a spring is provided between the end of the sliding block and the inner wall of the receiving groove, a plug-in groove is provided on the side of the drone close to the mounting rod, and a plug-in block is provided at the end of the sliding block located outside the receiving groove, and the plug-in block is arranged in coordination with the plug-in groove.

[0016] Furthermore, a handle is provided at the end of the sliding block.

[0017] Furthermore, a counterweight is provided on the other side of the fixing frame.

[0018] The utility model adopting the above technical solution has the following advantages:

[0019] The utility model coordinates the setting of a fixing frame, a fixing rod, a mounting block, a reflective sticker and a drone, and can operate the drone to install the monitoring marker horizontally on the facade of a tall structure, and realizes adhesive installation through adhesive materials, thereby avoiding direct contact between the drill bit and the structural material as much as possible, thereby reducing potential threats to structural performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present invention, the following briefly introduces the drawings required for use in the specific embodiments. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0021] Figure 1 This is a structural diagram of a first embodiment of a horizontal monitoring point installation device of the present invention;

[0022] Figure 2 This is a structural diagram of the fixing rod in the first embodiment of the horizontal monitoring point installation device of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of the external thread and the internal thread in the first embodiment of the horizontal monitoring point installation device of the present invention;

[0024] Figure 4This is a structural diagram of a second embodiment of the horizontal monitoring point installation device of the present utility model;

[0025] Figure 5 This is a structural diagram of the sliding block in the second embodiment of the horizontal monitoring point installation device of the present utility model;

[0026] Figure 6 This is a structural diagram of the installation slot and the plug-in slot in the second embodiment of the horizontal monitoring point installation device of the present invention;

[0027] Reference numerals:

[0028] Fixing frame 1, fixing rod 2, mounting block 3, drone 4, micro pressure sensor 5,

[0029] Mounting rod 61, external thread 62, mounting groove 63, internal thread 64,

[0030] Accommodating groove 71, sliding block 72, spring 73, plug-in groove 74, plug-in block 75,

[0031] Counterweight 8. DETAILED DESCRIPTION

[0032] The following embodiments of the technical solution of the present invention are described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0033] Example 1:

[0034] like Figures 1 to 3 As shown, the horizontal monitoring point installation device of the present invention includes a fixing frame 1, which has a diameter of 2 mm and a grid truss structure made of aluminum alloy, and is used to improve the stability of the drone 4 during flight and reduce deflection; a fixing rod 2, which is arranged on the left side of the fixing frame 1, has a diameter of 2 mm and a length of 30 mm, and is made of stainless steel; a mounting block 3, which is located on the side of the fixing rod 2 away from the fixing frame 1, and has a length, width and height of 40 mm, and is made of lightweight material. The mounting block 3 is plugged into the fixing rod 2, and a reflective sticker (self-adhesive reflective sticker for surveying and measurement) is pasted on the outer surface of the mounting block 3. The reflective sticker is not shown in this embodiment. The back of the mounting block 3 is coated with an adhesive material (epoxy resin) which can be used for bonding to the vault pipe segment; and a drone 4 (the drone 4 is a four-rotor drone 4), which is located at the end of the fixing frame 1 away from the fixing rod 2, and the bottom end of the drone 4 is connected to the top end of the fixing frame 1.

[0035] The drone 4 is equipped with a vertical (upward) camera (not shown in the figure), a front (horizontal) camera (not shown in the figure), a vertical (upward) laser ranging head (not shown in the figure) and a front (horizontal) laser ranging head (not shown in the figure).

[0036] Specifically, through the coordinated arrangement of the fixing frame 1, the fixing rod 2, the mounting block 3, the reflective sticker and the drone 4, the drone 4 can be operated to install the monitoring mark horizontally on the facade of the tall structure, and the adhesive installation can be achieved through adhesive materials, thereby avoiding direct contact between the drill bit and the structural material as much as possible, thereby reducing the potential threat to the structural performance.

[0037] In some embodiments, the chamfer angle of the left end of the fixing rod 2 is 30°.

[0038] Specifically, it is convenient to insert the left end of the fixing rod 2 into the mounting block 3 .

[0039] In some embodiments, a micro pressure sensor 5 is provided between the fixing frame 1 and the fixing rod 2 . The micro pressure sensor 5 is electrically connected to the drone 4 via a wire, and the sensor range is 0-5N.

[0040] Specifically, the micro pressure sensor 5 is used to determine whether the mounting block 3 is attached to the object to be measured.

[0041] In some embodiments, the bottom end of the drone 4 and the top end of the fixing frame 1 are detachably connected via a mounting assembly.

[0042] Specifically, the drone 4 and the fixing frame 1 are installed through the installation assembly, so as to facilitate disassembly and installation.

[0043] In some embodiments, the mounting assembly includes a mounting rod 61, the bottom end of the mounting rod 61 is fixedly connected to the top end of the fixing frame 1, an external thread 62 is provided on the outer side of the mounting rod 61, and a mounting groove 63 is provided on one end of the drone 4 facing the mounting rod 61, and an internal thread 64 is provided on the inner side of the mounting groove 63, and the mounting rod 61 and the mounting groove 63 are connected by threads.

[0044] Specifically, by providing the mounting rod 61 , the mounting groove 63 , the external thread 62 and the internal thread 64 , the mounting bracket 1 and the drone 4 can be easily disassembled and assembled, while having good stability.

[0045] In some embodiments, a counterweight is provided on the right side of the fixing frame.

[0046] Example 2:

[0047] like Figures 4-6As shown in the figure, the difference from Example 1 is that the mounting assembly includes a mounting rod 61, the bottom end of the mounting rod 61 is fixedly connected to the top end of the fixing frame 1, and the drone 4 is provided with a mounting groove 63 at one end facing the mounting rod 61, and the mounting groove 63 is plugged into the mounting rod 61.

[0048] In some embodiments, a receiving groove 71 is provided on one side of the mounting rod 61, and a sliding block 72 is slidably installed in the receiving groove 71. The sliding block 72 is arranged in an "L" shape, and a spring 73 (tension spring) is fixedly connected between the end of the sliding block 72 and the inner wall of the receiving groove 71. A plug-in groove 74 is provided on the side of the drone 4 close to the mounting rod 61, and a plug-in block 75 is fixedly connected to the end of the sliding block 72 located outside the receiving groove 71, and the plug-in block 75 is arranged in coordination with the plug-in groove 74.

[0049] Specifically, by providing the receiving slot 71, the sliding block 72, the spring 73, the plug-in slot 74, and the plug-in block 75, when installation is required, the mounting slot 63 is first aligned with the mounting rod 61, and the mounting rod 61 is inserted into the mounting slot 63. At the same time, the sliding block 72 is pulled toward the outside of the receiving slot 71, thereby causing the spring 73 to stretch. When the mounting rod 61 is completely plugged into the mounting slot 63, the sliding block 72 is released. Then, the sliding block 72 is returned to the inside of the receiving slot 71 under the action of the spring 73, and the plug-in block 75 is driven into the plug-in slot 74, thereby completing the plug-in. When disassembly is required, the sliding block 72 is again pulled toward the outside of the receiving slot 71, thereby disengaging the plug-in block 75 from the plug-in slot 74. Then, the mounting rod 61 is pulled out of the mounting slot 63 to complete disassembly.

[0050] In some embodiments, a handle is fixedly connected to the end of the sliding block 72 .

[0051] Specifically, a handle is provided to facilitate an operator to pull the sliding block 72 .

[0052] In some embodiments, there are two sliding blocks 72, two springs 73, two plug-in blocks 75 and two sliding blocks 72, and they are symmetrically arranged. There are also two accommodating grooves 71 and two plug-in grooves 74, and they are symmetrically arranged.

[0053] The method of using the utility model is as follows:

[0054] Bury monitoring points on tall bridge piers (including main towers), signal towers, chimneys, and facades of high-rise buildings:

[0055] Step 1: Install the fixing bracket 1 on the drone 4.

[0056] Step 2: Apply 15g of epoxy resin evenly on the back of the mounting block 3.

[0057] Step 3: Insert the fixing rod 2 along the center line of the front of the mounting block 3.

[0058] Step 4: Use the UAV 4's own flight control system to control the UAV 4 to carry the fixed frame 1 and fly to a range of 10m within the predetermined area.

[0059] Step 5: Use the front camera to search for the laser spot emitted by the total station at the measuring station, and use the UAV 4's own flight control system to drive the UAV 4 close to the spot.

[0060] Step 6: Control the drone 4 to fly horizontally according to the distance of the front (horizontal) laser ranging head. When the horizontal distance between the drone 4 and the vertical surface of the structure is 500 mm, hover the drone 4 and adjust the front direction of the mounting block 3 through the drone 4's own flight control system so that its front directly faces the measuring station.

[0061] Step 7: The vertical (upward) camera and the vertical (upward) laser ranging head are used for joint monitoring, and the UAV 4's own flight control system is used to drive the UAV 4 to rise vertically to the light spot position.

[0062] Step 8. After the back of the mounting block 3 contacts the vertical surface of the structure, continue to push the drone 4 forward horizontally. At this time, the micro pressure sensor 5 begins to display the force magnitude under pressure. When the micro pressure sensor 5 displays that the positive pressure reaches 1.5N, keep the drone 4 in this control state for 15s.

[0063] Step 9: Use the UAV 4's own flight control system to drive the UAV 4 horizontally backward, the fixing rod 2 is separated from the mounting block 3, and the mounting block 3 is fixed at a predetermined position.

[0064] Step 10: Use the UAV 4's own flight control system to drive the UAV 4 to recover and complete the installation of the monitoring point.

[0065] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.

Claims

1. Horizontal monitoring point installation device, characterized in that, include: Fixed bracket, A fixing rod is arranged on one side of the fixing frame; a mounting block, located on a side of the fixing rod away from the fixing bracket, the mounting block being plugged into the fixing rod, the outer surface of the mounting block being affixed with a reflective sticker, and the mounting block being coated with an adhesive material; and The drone is located at an end of the fixing frame away from the fixing rod, and an end of the drone is connected to the fixing frame.

2. The horizontal monitoring point installation device according to claim 1, characterized in that: A micro pressure sensor is arranged between the fixing frame and the fixing rod.

3. The horizontal monitoring point installation device according to claim 1, characterized in that: The end of the drone is detachably connected to the fixing frame via a mounting assembly.

4. The horizontal monitoring point installation device according to claim 3, characterized in that: The mounting assembly includes a mounting rod, which is connected to the fixing bracket. The mounting rod is provided with an external thread. The drone is provided with a mounting groove at one end facing the mounting rod. The mounting groove is provided with an internal thread. The mounting rod is connected to the mounting groove through a threaded connection.

5. The horizontal monitoring point installation device according to claim 3, characterized in that: The mounting assembly includes a mounting rod, the mounting rod is connected to the fixing frame, and the drone is provided with a mounting groove at one end facing the mounting rod, and the mounting groove is plugged into the mounting rod.

6. The horizontal monitoring point installation device according to claim 5, characterized in that: A receiving groove is provided on one side of the mounting rod, a sliding block is installed in the receiving groove, a spring is provided between the end of the sliding block and the inner wall of the receiving groove, a plug-in groove is provided on the side of the drone close to the mounting rod, a plug-in block is provided on the end of the sliding block located outside the receiving groove, and the plug-in block is matched with the plug-in groove.

7. The horizontal monitoring point installation device according to claim 6, characterized in that: A handle is provided at the end of the sliding block.

8. The horizontal monitoring point installation device according to claim 1, characterized in that: A counterweight is provided on the other side of the fixing frame.

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