Displacement settlement monitoring device convenient to maintain

Abstract

The utility model relates to the technical field of settlement monitoring equipment, and discloses a displacement settlement monitoring device convenient to maintain, which comprises an upper shell and further comprises a lower shell arranged at the bottom of the upper shell, the bottom of the lower shell is fixedly connected with a fixing block, the fixing block is fixedly connected with a fixing belt through a bolt, and the fixing belt is fixedly connected with the lower shell through a bolt. The fixing belt is fixedly installed on an external tower body needing to be fixed, the upper shell is of a polycarbonate outer shell structure, an installation cavity is formed in the top of the lower shell, and firstly, the upper shell is made of polycarbonate, has good corrosion resistance and impact resistance and can adapt to work in various outdoor environments; a sliding block integrally formed at the bottom of the mounting block enters a sliding groove formed in the lower shell through a limiting hole, the machine shell is rotated to enable the sliding block to abut against a limiting block, secondary fixing is carried out through a bolt, then mounting can be completed, mounting and dismounting are more convenient, and a worker can rapidly repair and maintain the device.

Description

Technical Field

[0001] The utility model relates to the technical field of settlement monitoring equipment, in particular to a displacement settlement monitoring device which is easy to maintain. Background Art

[0002] Chimneys and cooling towers are important structural components of industrial facilities, and their safety and stability are crucial to the operation of the entire system. Chimneys and cooling towers will bear continuous structural loads during long-term operation, such as their own weight, thermal expansion and contraction, wind loads, earthquakes and other natural factors. These factors may cause the structure to slowly move or settle. If major structural problems occur in chimneys and cooling towers, the operation of the entire factory or power station may be interrupted, resulting in huge economic losses. Therefore, in order to ensure the long-term safe operation of chimneys and cooling towers and avoid accidents caused by structural failures, displacement and settlement monitoring is essential.

[0003] However, in current devices, monitoring equipment is usually fixed to chimneys and cooling towers by fastening bolts. Such equipment is generally exposed to the external environment and faces harsh weather conditions. It may rust and corrode and cannot be quickly disassembled and installed. The inspection and maintenance of the equipment and the maintenance and replacement of internal components are time-consuming and labor-intensive, affecting work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a displacement settlement monitoring device that is easy to maintain, so as to solve the problem that the equipment cannot be quickly disassembled and the internal components cannot be replaced and repaired.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a displacement and settlement monitoring device that is easy to maintain, comprising an upper shell, and further comprising: a lower shell installed at the bottom of the upper shell, the bottom of the lower shell being fixedly connected to a fixing block, the fixing block being fixedly connected to a fixing belt by bolts, the fixing belt being fixedly installed on an external tower body that needs to be fixed, the upper shell being made of polycarbonate, the top of the lower shell being provided with an installation cavity, the inner wall of the installation cavity being provided with four limiting holes that are centrally symmetrically formed;

[0006] A slider is arranged on the inner wall of the limiting hole, and a mounting block is integrally formed on the top of the slider. The top of the mounting block is fixedly connected to the casing. An inclinometer is installed on the front of the casing, a laser displacement sensor is provided on the top of the casing, and a data acquisition and storage unit and a communication module are also installed inside the casing.

[0007] Preferably, a sliding groove is further provided inside the lower shell, and the limiting hole is provided through the inner wall of the sliding groove.

[0008] Preferably, a limiting block is further provided on the inner wall of the chute, the limiting block is located on one side of the limiting hole, and four limiting blocks are provided in a central array.

[0009] Preferably, a slider is movably connected to the inner wall of the limiting hole, and the outer wall of the slider is rotatably connected to the sliding groove.

[0010] Preferably, a power connection block is installed at the bottom of the casing, a battery is installed inside the lower shell, and the bottom of the power connection block is movably connected to the top of the battery.

[0011] Preferably, the data acquisition and storage unit is electrically connected to the communication module, and the data acquisition and storage unit is electrically connected to the inclinometer and the laser displacement sensor respectively.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model, first of all, the material of the upper shell is polycarbonate, which has good corrosion resistance and impact resistance, and can adapt to work in various outdoor environments. The slider integrally formed at the bottom of the mounting block enters the slide groove opened inside the lower shell through the limiting hole. The housing is rotated to make the slider contact the limiting block, and it is fixed for a second time by bolts to complete the installation. The installation and disassembly are more convenient, so that the staff can quickly repair and maintain the device. At the same time, the battery is installed in the lower shell, and the equipment is powered by the power connection block. Then the communication module can send the data collected and monitored by the inclinometer and laser displacement sensor to the receiving device in the hands of the observer on the ground. At the same time, the battery can also be connected to the external solar power panel to ensure the power supply problem. The setting of the battery can maintain the power supply in power outages or other extreme environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of the displacement and settlement monitoring device that is easy to maintain provided by the utility model;

[0015] Figure 2 A schematic diagram of the decomposition structure provided by the utility model;

[0016] Figure 3 A schematic diagram of the cross-sectional structure provided by the utility model;

[0017] Figure 4 This is a schematic diagram of the installation structure provided by the utility model.

[0018] In the figure: 1. Upper shell; 2. Lower shell; 3. Mounting cavity; 4. Limiting hole; 5. Slide groove; 6. Limiting block; 7. Slider; 8. Mounting block; 9. Housing; 10. Inclinometer; 11. Laser displacement sensor; 12. Data acquisition and storage unit; 13. Communication module; 14. Power connection block; 15. Battery; 16. Fixing block; 17. Fixing belt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-4 As shown, a displacement and settlement monitoring device that is easy to maintain includes an upper shell 1, and also includes: a lower shell 2 installed at the bottom of the upper shell 1, the bottom of the lower shell 2 is fixedly connected to a fixing block 16, the fixing block 16 is fixedly connected to a fixing belt 17 by bolts, the fixing belt 17 is fixedly installed on the tower body that needs to be fixed on the outside, the fixing block 16 is installed on the fixing belt 17 by bolts, and the fixing belt 17 is installed on the outer wall of the tower body to complete the installation of the cooling tower and the chimney. The upper shell 1 is a polycarbonate shell structure with good corrosion resistance and impact resistance, and can adapt to work in various outdoor environments. The top of the lower shell 2 is provided with an installation cavity 3, and four limit holes 4 are provided on the inner wall of the installation cavity 3 in a centrally symmetrical manner;

[0021] A slider 7 is arranged on the inner wall of the limiting hole 4, and the top of the slider 7 is integrally formed with a mounting block 8, which serves as a mounting bracket. The top of the mounting block 8 is fixedly connected to the casing 9, and an inclinometer 10 is installed on the front of the casing 9. A laser displacement sensor 11 is provided on the top of the casing 9, which can monitor the displacement, settlement and offset of the cooling tower or chimney. A data acquisition and storage unit 12 and a communication module 13 are also installed inside the casing 9. The communication module 13 has a built-in 4G network and can be used for long-distance transmission. The collected relevant data will be transmitted to the ground monitoring personnel through the communication module 13. The data acquisition and storage unit 12 and the communication module 13 are electrically connected. The data acquisition and storage unit 12 is electrically connected to the inclinometer 10 and the laser displacement sensor 11 respectively. The monitored data will be transmitted to the data acquisition and storage unit 12, and at the same time, it can avoid data loss when there is a problem with the communication module 13.

[0022] A slide groove 5 is also provided inside the lower shell 2, and a limiting hole 4 is set through the inner wall of the slide groove 5. A limiting block 6 is also provided on the inner wall of the slide groove 5. The limiting block 6 is located on one side of the limiting hole 4, and four limiting blocks 6 are arranged in a central array. A slider 7 is movably connected to the inner wall of the limiting hole 4, and the outer wall of the slider 7 is rotatably connected to the slide groove 5. When the slider 7 conflicts with the limiting block 6, it is fixed for the second time by bolts, and the installation is more convenient and stable.

[0023] A power connection block 14 is installed at the bottom of the casing 9, and a battery 15 is installed inside the lower shell 2. The bottom of the power connection block 14 is movably connected to the top of the battery 15. The battery 15 is connected to an external solar power panel to power the device and provide emergency power in the event of a power outage or other extreme environment.

[0024] Working principle: When using the device, the mounting block 8 is fixedly connected to the bottom of the casing 9, and the slider 7 is integrally formed at the bottom of the mounting block 8. The slider 7 is slidably connected to the inside of the limit hole 4. After entering the slide groove 5, the casing 9 is rotated clockwise until the slider 7 conflicts with the limit block 6 fixedly connected to the inside of the slide groove 5, and is fixed for a second time by bolts to complete the installation of the casing 9. When the electrical components in the casing 9 are damaged, the casing 9 can be quickly disassembled and repaired. The power connection block 14 installed at the bottom of the casing 9 contacts the battery 15 installed inside the lower casing 2 to power the device. Then the upper casing 1 is connected to the lower casing 2 by threads to power the device. For protection, the interior of the casing 9 is provided with an inclinometer 10 and a laser displacement sensor 11, which can monitor the displacement, settlement and offset of the cooling tower or chimney, and the monitoring data will be transmitted to the data acquisition and storage unit 12, and the collected relevant data will be transmitted to the ground monitoring personnel through the communication module 13, so as to avoid data loss when there is a problem with the communication module 13. Then the communication module 13 has a built-in 4G network, which can be used for long-distance transmission. The bottom of the lower shell 2 is fixedly connected with a fixing block 16, and the fixing block 16 is installed on the fixing belt 17 by bolts. The fixing belt 17 is installed on the outer wall of the tower body, and all the installation processes of the device are completed.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A displacement and settlement monitoring device that is easy to maintain, comprising an upper shell (1), characterized in that: Also includes: The lower shell (2) is mounted on the bottom of the upper shell (1), the bottom of the lower shell (2) is fixedly connected to a fixing block (16), the fixing block (16) is fixedly connected to a fixing belt (17) by bolts, and the fixing belt (17) is fixedly mounted on an external tower body to be fixed, the upper shell (1) is a polycarbonate shell structure, the top of the lower shell (2) is provided with a mounting cavity (3), and the inner wall of the mounting cavity (3) is provided with four limiting holes (4) in a centrally symmetrical manner; A slider (7) is provided on the inner wall of the limiting hole (4), the top of the slider (7) is integrally formed with a mounting block (8), the top of the mounting block (8) is fixedly connected to a housing (9), an inclinometer (10) is installed on the front of the housing (9), a laser displacement sensor (11) is provided on the top of the housing (9), and a data acquisition and storage unit (12) and a communication module (13) are also installed inside the housing (9).

2. The easy-to-maintain displacement and settlement monitoring device according to claim 1, characterized in that: A sliding groove (5) is further provided inside the lower shell (2), and the limiting hole (4) is provided through the inner wall of the sliding groove (5).

3. The easy-to-maintain displacement and settlement monitoring device according to claim 2, characterized in that: A limiting block (6) is further provided on the inner wall of the slide groove (5), and the limiting block (6) is located on one side of the limiting hole (4), and four limiting blocks (6) are provided in a central array.

4. The easy-to-maintain displacement and settlement monitoring device according to claim 1, characterized in that: A slider (7) is movably connected to the inner wall of the limiting hole (4), and the outer wall of the slider (7) is rotatably connected to the sliding groove (5).

5. The easy-to-maintain displacement and settlement monitoring device according to claim 1, characterized in that: A power connection block (14) is installed at the bottom of the housing (9), a battery (15) is installed inside the lower housing (2), and the bottom of the power connection block (14) is movably connected to the top of the battery (15).

6. The easy-to-maintain displacement and settlement monitoring device according to claim 1, characterized in that: The data acquisition and storage unit (12) is electrically connected to the communication module (13), and the data acquisition and storage unit (12) is electrically connected to the inclinometer (10) and the laser displacement sensor (11), respectively.

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