Building structure hidden danger collecting device

Abstract

The utility model relates to the technical field of acquisition devices, and discloses a building structure hidden danger acquisition device which comprises a mounting plate, a fixing bolt is in threaded connection with the interior of the mounting plate, an outer shell is arranged on one side of the outer wall of the mounting plate, a positioning assembly is arranged on the outer wall of the outer shell, and a rotating rod is rotationally connected with the interior of the outer shell. And the outer wall of the rotating rod is fixedly connected with a limiting rod, the outer wall of the limiting rod is slidably connected with a sliding block, the outer wall of the sliding block is slidably connected to the interior of the outer shell, the upper surface of the sliding block is fixedly connected with a special-shaped clamping block, and the outer wall of the special-shaped clamping block is slidably connected to the interior of the mounting plate and the interior of the fixing bolt. According to the utility model, the problem that the operation is inconvenient when the equipment needs to be maintained, replaced or adjusted is solved, and the purposes that the acquisition device is convenient to disassemble and assemble, the downtime is reduced, the maintenance cost is reduced, and the flexibility and expansibility of the acquisition device are improved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of collection devices, in particular to a building structure hidden danger collection device. Background Art

[0002] Building structures are indispensable infrastructure in modern society. They bear the heavy responsibility of bearing various loads and protecting people's safety and comfort. However, with the passage of time and the influence of environmental factors, various hidden dangers may appear in building structures, such as cracks, corrosion, fatigue, etc. Hidden danger collection devices can detect and record potential hidden dangers in building structures. It usually includes various sensors, such as temperature sensors, strain gauges, etc. These sensors can measure key parameters of the structure, such as stress, strain, temperature, etc. By monitoring these parameters, the health status of the structure can be evaluated, and potential hidden dangers can be discovered and dealt with in a timely manner.

[0003] After searching, a construction safety monitoring data acquisition device is disclosed in the announcement number: CN202121848262.5, which relates to the field of construction engineering, including a main body, a cleaning mechanism, and a connecting mechanism. The outer wall of the main body is provided with a protective shell, and a display screen is provided on the inner wall of one side of the main body. A handle is connected to the top of the main body. The utility model sets a connecting mechanism and docks two protective shells. At this time, the two protective shells will move along the outer wall of the main body under the action of external force until one side of the two protective shells touches each other. At this time, the card block located on the outer wall of one protective shell will enter the inner wall slot of the other protective shell. Since the outer wall of the card block is in an inclined state, the card block will drive the telescopic rod to move under the action of external force and apply spring pressure at the same time. At this time, until the card block completely enters this slot, the card block will pop out under the action of the spring and be stuck on the inner wall of the other protective shell, making the two protective shells not easy to separate, thereby achieving the purpose of quickly connecting the two protective shells. In this application, the display screen of the collection device is cleaned by a cleaning mechanism, and then the shells are connected by a connecting mechanism. Such a setting still requires the use of traditional drilling, pasting or welding steps for installation when installing the collection device. When the equipment needs to be maintained, replaced or adjusted, the operator cannot easily operate it, which limits the flexibility and scalability of the building structure monitoring system. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a building structure hidden danger collection device, aiming to improve the problem that when the equipment needs to be maintained, replaced or adjusted, the operator cannot easily operate it, which limits the flexibility and scalability of the building structure monitoring system.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a building structure hidden danger collection device comprises a mounting plate, the internal thread of the mounting plate is connected with a fixing bolt, one side of the outer wall of the mounting plate is provided with an outer shell, the outer wall of the outer shell is provided with a positioning assembly, the inner part of the outer shell is rotatably connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a limiting rod, the outer wall of the limiting rod is slidably connected with a sliding block, the outer wall of the sliding block is slidably connected to the inside of the outer shell, the upper surface of the sliding block is fixedly connected with a special-shaped card block, the outer wall of the special-shaped card block is slidably connected to the inside of the mounting plate and the fixing bolt, the inside of the special-shaped card block is fixedly connected with a sliding rod 1, the outer wall of the sliding rod 1 is sleeved with a telescopic spring, one end of the telescopic spring is fixedly connected to the inside of the special-shaped card block, the other end of the telescopic spring is fixedly connected to the inside of the outer shell, the outer wall of the special-shaped card block is fixedly connected to the limiting block, and the outer wall of the limiting block is slidably connected to the inside of the outer shell.

[0006] Furthermore, the positioning assembly includes a T-shaped slider, one side of the outer wall of the T-shaped slider is fixedly connected to the outer wall of the outer shell, four sliding grooves are opened inside the mounting plate, the other side of the outer wall of the T-shaped slider is slidably connected to the inside of two of the sliding grooves, and the outer wall of the special-shaped block is slidably connected to the inside of the other two sliding grooves.

[0007] Furthermore, a protective plate is slidably connected to the interior of the outer shell, and a second sliding rod is fixedly connected to the outer wall of the protective plate.

[0008] Furthermore, the outer wall of the second slide bar is slidably connected to the inside of the outer shell, and the outer wall of the second slide bar is sleeved with a buffer spring 1.

[0009] Furthermore, one end of the buffer spring 1 is fixedly connected to the inside of the outer shell, and the other end of the buffer spring 1 is fixedly connected to the inside of the protective plate.

[0010] Furthermore, one end of the second sliding rod is fixedly connected to a baffle, an outer wall of the baffle is fixedly connected to a telescopic rod, and one end of the telescopic rod is fixedly connected to the inside of the outer shell.

[0011] Furthermore, a second buffer spring is sleeved on the outer wall of the telescopic rod, one end of the second buffer spring is fixedly connected to the outer wall of the baffle, and the other end of the second buffer spring is fixedly connected to the inside of the outer shell.

[0012] Furthermore, a temperature sensor is fixedly connected to the interior of the outer shell, a connecting wire harness is fixedly connected to the interior of the outer shell, and a strain gauge is fixedly connected to one end of the connecting wire harness.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the mounting plate is first fixed at a specified position by fixing bolts, and then the slide groove and the T-shaped slider are used for positioning, and then the transmission rod, the limit rod, the sliding block, the sliding rod and the telescopic spring are used to drive the special-shaped card block to slide inside the mounting plate and the outer shell, thereby solving the problem of inconvenient operation when the equipment needs to be maintained, replaced or adjusted, and achieving the convenience of disassembly and assembly of the collection device, reducing downtime, reducing maintenance costs, and improving the flexibility and expansibility of the collection device.

[0015] 2. In the utility model, first, when the outer shell of the acquisition device is subjected to external pressure, the anti-skid plate slides inside the outer shell, and then cooperates with the slide rod to shrink the buffer spring 1, and at the same time, the baffle is driven to move by the slide rod, and then cooperates with the telescopic rod to shrink the buffer spring 2, thereby achieving the goal of buffering the external force, thereby protecting the sensor from external impact or vibration, thereby extending the service life of the equipment.

[0016] 3. In the utility model, firstly, the temperature around the building structure is monitored in real time by a temperature sensor, and at the same time, a strain gauge is placed on the outer wall of the building structure in conjunction with a connecting harness, so as to monitor the stress changes of the building structure in real time, thereby combining temperature and stress monitoring, and more comprehensively collecting hidden dangers of the building structure, thereby reducing potential safety risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the building structure hidden danger collection device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the mounting plate structure of the building structure hidden danger collection device proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the outer shell structure of the building structure hidden danger collection device proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the outer shell of the building structure hidden danger collection device proposed by the utility model;

[0022] Figure 5This is a structural schematic diagram of one side of the rotating rod of the building structure hidden danger collection device proposed by the utility model;

[0023] Figure 6 A schematic diagram of the structure of one side of the protective plate of the building structure hidden danger collection device proposed by the utility model;

[0024] Figure 7 for Figure 6 Enlarged view of point A in the middle.

[0025] Among them, the reference numerals in the figure are:

[0026] 1—mounting plate 2—fixing bolt 3—slide groove 4—outer shell 5—T-shaped slider 6—rotating rod 7—limiting rod 8—sliding block 9—special-shaped block 10—sliding rod one 11—telescopic spring 12—limiting block 13—protective plate 14—sliding rod two 15—buffer spring one 16—baffle 17—telescopic rod 18—buffer spring two 19—temperature sensor 20—connecting harness 21—strain gauge. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0028] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0030] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0031] In one embodiment of the present invention, referring to Figure 1 - Figure 5 , an embodiment is provided: a building structure hidden danger collection device, including a mounting plate 1, the internal thread of the mounting plate 1 is connected with a fixing bolt 2, an outer shell 4 is arranged on one side of the outer wall of the mounting plate 1, the outer wall of the outer shell 4 is arranged with a positioning assembly, the inner part of the outer shell 4 is rotatably connected with a rotating rod 6, the outer wall of the rotating rod 6 is fixedly connected with a limiting rod 7, the outer wall of the limiting rod 7 is slidably connected with a sliding block 8, the outer wall of the sliding block 8 is slidably connected to the inner part of the outer shell 4, the upper surface of the sliding block 8 is fixedly connected with a special-shaped card block 9, the outer wall of the special-shaped card block 9 is slidably connected to the inner part of the mounting plate 1 and the fixing bolt 2, and the inner part of the special-shaped card block 9 is fixedly connected with a sliding rod A 10, the outer wall of the slide bar 10 is sleeved with a telescopic spring 11, one end of the telescopic spring 11 is fixedly connected to the inside of the special-shaped block 9, the other end of the telescopic spring 11 is fixedly connected to the inside of the outer shell 4, the outer wall of the special-shaped block 9 is fixedly connected to the limit block 12, the outer wall of the limit block 12 is slidably connected to the inside of the outer shell 4, the positioning component includes a T-shaped slider 5, one side of the outer wall of the T-shaped slider 5 is fixedly connected to the outer wall of the outer shell 4, four slide grooves 3 are opened inside the mounting plate 1, the other side of the outer wall of the T-shaped slider 5 is slidably connected to the inside of two of the slide grooves 3, and the outer wall of the special-shaped block 9 is slidably connected to the inside of the other two slide grooves 3;

[0032] Specifically, firstly, the mounting plate 1 is firmly fixed to the outer wall of the building by means of the fixing bolts 2, and then the T-shaped slider 5 and the special-shaped block 9 on one side of the outer wall of the outer shell 4 are respectively inserted into the slide groove 3 for sliding, so as to achieve precise positioning. In this process, since the outer wall of the special-shaped block 9 is longer, when it slides into the interior of the slide groove 3, it will be guided by the curvature of one end of the slide groove 3, so that the special-shaped block 9 slides inside the outer shell 4, and at the same time, the telescopic spring 11 is compressed and contracts. When the special-shaped block 9 slides smoothly to the bottom of the slide groove 3, since it is no longer restricted by the slide groove 3, the telescopic spring 11 begins to rebound, pushing the special-shaped block 9 to move further to the installation Inside the mounting plate 1, the + collection device is firmly fixed on the mounting plate 1. When the collection device needs to be disassembled, it is only necessary to drive the rotating rod 6 to rotate. The rotation of the rotating rod 6 will drive the limiting rod 7 to apply pressure to the sliding block 8, so that the sliding block 8 drives the special-shaped block 9 to slide inside the outer shell 4. When the special-shaped block 9 slides to the position corresponding to the slide groove 3, the collection device can be easily pulled upward for disassembly. In addition, through the design of the sliding block 8, the rotation angle of the rotating rod 6 can also be limited to prevent the disassembly process from being affected by inaccurate rotation. This not only simplifies the disassembly steps, but also improves the convenience and accuracy of the operation, achieving the effect of convenient disassembly and assembly.

[0033] Reference Figure 1 , Figure 6 and Figure 7 The outer wall of the outer shell 4 is slidably connected with a protective plate 13, the outer wall of the protective plate 13 is fixedly connected with a sliding rod 2 14, the outer wall of the sliding rod 2 14 is slidably connected to the inner part of the outer shell 4, the outer wall of the sliding rod 2 14 is sleeved with a buffer spring 15, one end of the buffer spring 15 is fixedly connected to the inner part of the outer shell 4, the other end of the buffer spring 15 is fixedly connected to the inner part of the protective plate 13, one end of the sliding rod 2 14 is fixedly connected to a baffle 16, the outer wall of the baffle 16 is fixedly connected with a telescopic rod 17, one end of the telescopic rod 17 is fixedly connected to the inner part of the outer shell 4, the outer wall of the telescopic rod 17 is sleeved with a buffer spring 2 18, one end of the buffer spring 2 18 is fixedly connected to the outer wall of the baffle 16, and the other end of the buffer spring 2 18 is fixedly connected to the inner part of the outer shell 4;

[0034] Specifically, when the collection device is subjected to external pressure, it will first directly act on the protective plate 13. Since there is a certain contact surface between the protective plate 13 and the inner wall of the outer shell 4, it can slide inside the outer shell 4 when subjected to pressure. As the protective plate 13 slides, the sliding rod 14 and the baffle 16 connected thereto will be driven to slide together. During the sliding process, the buffer spring 2 18 will shrink between the outer shell 4 and the protective plate 13, reducing the direct impact of the external pressure on the internal structure of the collection device. At the same time, the sliding of the baffle 16 will also exert pressure on the buffer spring 2 18, causing it to shrink synchronously. The buffer spring 15 and the buffer spring 2 18 use their own elasticity to buffer the external pressure, effectively reducing the impact of external force on the collection device.

[0035] Reference Figure 1 , Figure 3 and Figure 4 The outer shell 4 is fixedly connected to a temperature sensor 19, the outer shell 4 is fixedly connected to a connecting harness 20, one end of the connecting harness 20 is fixedly connected to a strain gauge 21. The outer shell 4 is fixedly connected to a temperature sensor 19, the outer shell 4 is fixedly connected to a connecting harness 20, one end of the connecting harness 20 is fixedly connected to a strain gauge 21;

[0036] Specifically, the temperature sensor 19 of model DS18B20 inside the acquisition device is used to realize real-time and accurate detection of temperature, ensuring timely acquisition and accurate feedback of temperature data. In addition, the strain gauge 21 is attached to the outer wall of the building, which can monitor the stress changes of the building structure in real time, thereby conducting technical collection of hidden dangers.

[0037] Working principle: When the building structure hidden danger collection device is needed, first fix the mounting plate 1 to the outer wall of the building by the fixing bolts 2, then insert and slide the T-shaped slider 5 and the special-shaped block 9 on one side of the outer wall of the outer shell 4 into the corresponding slide groove 3 respectively, so as to achieve positioning. In this process, since the outer wall of the special-shaped block 9 is too long, when sliding into the slide groove 3, it is affected by the curvature of one end of the slide groove 3, so that the special-shaped block 9 slides inside the outer shell 4, and at the same time, the telescopic spring 11 is contracted. When the special-shaped block 9 slides to the bottom of the slide groove 3 The special-shaped card block 9 is no longer restricted, and the telescopic spring 11 rebounds, thereby pushing the special-shaped card block 9 to move to the inside of the mounting plate 1 to fix the collection device. When disassembling, it is only necessary to drive the rotating rod 6 to rotate, thereby driving the limiting rod 7 to apply pressure to the sliding block 8, so that the sliding block 8 drives the special-shaped card block 9 to slide inside the outer shell 4. When the special-shaped card block 9 slides to correspond to the slide groove 3, the collection device can be pulled upward for disassembly. In this process, the sliding block 8 can also be used to limit the rotation to prevent inaccurate rotation, thereby achieving the effect of convenient disassembly and assembly;

[0038] In addition, when the collection device is subjected to external pressure, pressure is first applied to the protective plate 13, causing the protective plate 13 to slide inside the outer shell 4, thereby driving the sliding rod 14 and the baffle 16 to slide, and then causing the sliding rod 14 to shrink. At the same time, pressure is applied to the buffer spring 18 through the sliding of the baffle 16, causing the buffer spring 18 to shrink synchronously, and then the external force is buffered by the buffer spring 15 and the buffer spring 18, thereby achieving the effect of buffering and protecting the collection device;

[0039] Finally, the temperature is monitored in real time through the temperature sensor 19 of model DS18B20 inside the acquisition device, and then the stress change of the building structure is monitored in real time by attaching the strain gauge 21 to the outer wall of the building, so as to timely discover the potential hidden dangers of the building structure.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for collecting hidden dangers of building structures, comprising a mounting plate (1), characterized in that: The internal thread of the mounting plate (1) is connected with a fixing bolt (2); an outer shell (4) is arranged on one side of the outer wall of the mounting plate (1); a positioning assembly is arranged on the outer wall of the outer shell (4); a rotating rod (6) is rotatably connected to the inside of the outer shell (4); a limiting rod (7) is fixedly connected to the outer wall of the rotating rod (6); a sliding block (8) is slidably connected to the outer wall of the limiting rod (7); the outer wall of the sliding block (8) is slidably connected to the inside of the outer shell (4); a special-shaped clamping block (9) is fixedly connected to the upper surface of the sliding block (8); the special-shaped clamping block (9) The outer wall of the special-shaped block (9) is slidably connected to the inside of the mounting plate (1) and the fixing bolt (2); the inside of the special-shaped block (9) is fixedly connected with a sliding rod (10); the outer wall of the sliding rod (10) is sleeved with a telescopic spring (11); one end of the telescopic spring (11) is fixedly connected to the inside of the special-shaped block (9); the other end of the telescopic spring (11) is fixedly connected to the inside of the outer shell (4); the outer wall of the special-shaped block (9) is fixedly connected to a limiting block (12); the outer wall of the limiting block (12) is slidably connected to the inside of the outer shell (4).

2. The building structure hidden danger collection device according to claim 1, characterized in that: The positioning assembly comprises a T-shaped slider (5), one side of the outer wall of the T-shaped slider (5) is fixedly connected to the outer wall of the outer shell (4), four slide grooves (3) are provided inside the mounting plate (1), the other side of the outer wall of the T-shaped slider (5) is slidably connected to the inside of two of the slide grooves (3), and the outer wall of the special-shaped block (9) is slidably connected to the inside of the other two slide grooves (3).

3. The building structure hidden danger collection device according to claim 1, characterized in that: A protective plate (13) is slidably connected to the interior of the outer shell (4), and a second sliding rod (14) is fixedly connected to the outer wall of the protective plate (13).

4. The building structure hidden danger collection device according to claim 3 is characterized in that: The outer wall of the second slide bar (14) is slidably connected to the interior of the outer shell (4), and the outer wall of the second slide bar (14) is sleeved with a buffer spring (15).

5. The building structure hidden danger collection device according to claim 4, characterized in that: One end of the buffer spring 1 (15) is fixedly connected to the inside of the outer shell (4), and the other end of the buffer spring 1 (15) is fixedly connected to the inside of the protective plate (13).

6. The building structure hidden danger collection device according to claim 5, characterized in that: One end of the second sliding rod (14) is fixedly connected to a baffle (16), an outer wall of the baffle (16) is fixedly connected to a telescopic rod (17), and one end of the telescopic rod (17) is fixedly connected to the inside of the outer shell (4).

7. The building structure hidden danger collection device according to claim 6, characterized in that: The outer wall of the telescopic rod (17) is sleeved with a second buffer spring (18), one end of the second buffer spring (18) is fixedly connected to the outer wall of the baffle (16), and the other end of the second buffer spring (18) is fixedly connected to the inside of the outer shell (4).

8. The building structure hidden danger collection device according to claim 1, characterized in that: A temperature sensor (19) is fixedly connected inside the outer shell (4), a connecting wire harness (20) is fixedly connected inside the outer shell (4), and a strain gauge (21) is fixedly connected to one end of the connecting wire harness (20).

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