Displacement settlement detection device with protection structure

Abstract

The utility model relates to the technical field of detection equipment, and discloses a displacement settlement detection device with a protection structure, which comprises a protection box and a cover plate which is arranged at the top of the protection box and is convenient to control opening and closing. Under the cooperation of a supporting plate, a threaded rod, a connecting sleeve, a first connecting frame and the like, the displacement sensor installed on the supporting plate is lowered into the protection box in a labor-saving mode to be protected, external erosion is reduced, part damage is relieved, and the service life is prolonged; the orientation and the inclination angle of the protection box, the displacement sensor and the like are conveniently adjusted by arranging the adjusting assembly and the controller, the appropriate detection angle is conveniently, flexibly and safely adjusted, the practicability is enhanced, the settlement change of an object is detected in real time through the displacement sensor, and a sound alarm is given out under the cooperation of the controller and the buzzer; and the displacement settlement problem can be timely found and treated by an operator.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a displacement and settlement detection device with a protective structure. Background Art

[0002] Displacement and settlement detection refers to the regular or continuous observation and recording of the displacement and settlement of a structure through professional measuring instruments and methods to obtain settlement information of the structure. Displacement and settlement detection is an important engineering technical means with wide application value in the fields of construction, infrastructure management, urban construction and environmental monitoring.

[0003] Chimneys and cooling towers are tall buildings, and their stability and safety are of vital importance. Displacement and settlement may cause the structure to tilt or deform, which in turn affects its normal function. By detecting the displacement and settlement of the top, the overall condition of the chimney and cooling tower can be evaluated, providing a strong guarantee for the safe operation of the structure. Some existing detection devices are exposed to the external environment, which is prone to component damage, affecting normal detection work and increasing the cost of use. At the same time, the detection devices are installed in high positions such as the top of the chimney and cooling tower. When adjusting the detection angle and direction of the detection device, staff are required to perform high-altitude operations, which are difficult and risky to operate and may affect the overall progress of the detection. Utility Model Content

[0004] The purpose of the present utility model is to provide a displacement and settlement detection device with a protective structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a displacement and settlement detection device with a protective structure, comprising a protective box and:

[0006] A cover plate is provided on the top of the protection box to facilitate control of opening and closing, and a first support block is fixedly connected to one side of the inner wall of the protection box;

[0007] A protective assembly is provided on the top of the protective box for covering and protecting the protective box, the protective assembly comprising a support plate provided inside the protective box, the bottom of the support plate being fixedly connected to a first connecting frame, the inner side of the first connecting frame being fixedly connected to a connecting sleeve, the inner side of the connecting sleeve being threadedly connected to a threaded rod for convenient lifting control;

[0008] An adjustment component is provided at the bottom of the protective box to facilitate adjustment of the detection angle. The adjustment component includes a support plate provided at the bottom of the protective box. A worm gear is provided at the bottom of the support plate. A worm is meshed and connected to the outer side of the worm gear. A support plate for convenient bearing is provided at the bottom of the worm gear.

[0009] Preferably, a stabilizing rod is fixedly connected to the bottom of the first support block for providing stable support, and one end of the stabilizing rod is fixedly connected to the bottom of the inner cavity of the protective box.

[0010] Preferably, a second connecting frame is slidably connected to the outer side of the stabilizing rod, and the top of the second connecting frame is fixedly connected to the bottom of the support plate.

[0011] Preferably, one end of the threaded rod is rotatably connected to a first support seat, one side of the first support seat is fixedly connected to one side of the inner wall of the protective box, and the other end of the threaded rod is fixedly connected to a first connecting rod for facilitating power transmission.

[0012] Preferably, a second support block is fixedly connected to one side of the inner wall of the protective box, a first motor is fixedly connected to the bottom of the second support block, an output end of the first motor is fixedly connected to one end of the first connecting rod, a displacement sensor for settlement detection is provided on the top of the support plate, and mounting blocks are fixedly connected on both sides of the displacement sensor.

[0013] Preferably, one end of the worm is fixedly connected to a second connecting rod, one end of the second connecting rod is fixedly connected to a second motor, and the other end of the worm is provided with a second support seat for supporting it, and the bottom of the second support seat is fixedly connected to the top of the support plate.

[0014] Preferably, a buzzer for facilitating buzzer warning is provided on the front surface of the protective box, a first flange is fixedly connected to one side of the support plate, a second flange is fixedly connected to one side of the first flange by bolts, a third connecting rod is fixedly connected to one side of the second flange, and a third motor is fixedly connected to one end of the third connecting rod.

[0015] Preferably, a fixing tube is provided on the outer side of the third motor, one end of the fixing tube is fixedly connected to a bracket for convenient positioning and installation, and a controller is provided on the front surface of the bracket.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The utility model facilitates the protection of the detection device by arranging a protection component. With the cooperation of the support plate, threaded rod, connecting sleeve, first connecting frame, etc., the displacement sensor installed on the support plate is lowered into the protection box with little effort to protect it, thereby reducing external corrosion, alleviating component damage, and extending the service life. By arranging an adjustment component and a controller, the orientation and inclination angle of the protection box, displacement sensor, etc. can be conveniently adjusted to a suitable detection angle flexibly and safely, thereby enhancing practicality. The displacement sensor detects the settlement changes of the object in real time, and issues a sound alarm with the cooperation of the controller and the buzzer, which helps the operator to promptly discover and deal with displacement settlement problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of a displacement and settlement detection device with a protective structure provided by the utility model;

[0019] Figure 2 A schematic diagram of the structure of the protective component provided by the utility model;

[0020] Figure 3 A schematic diagram of the structure of the adjustment component provided by the utility model;

[0021] Figure 4 This is a schematic diagram of the fixed pipe and bracket structure provided by the utility model.

[0022] In the figure: 1. Protection box; 2. Cover plate; 3. First support block; 4. Protection assembly; 41. Support plate; 42. First connecting frame; 43. Connecting sleeve; 44. Threaded rod; 5. Adjustment assembly; 51. Support plate; 52. Worm gear; 53. Worm; 54. Support plate; 55. First flange; 6. Stabilizing rod; 7. Second connecting frame; 8. First support base; 9. First connecting rod; 10. Second support block; 11. First motor; 12. Displacement sensor; 13. Mounting block; 14. Second connecting rod; 15. Second motor; 16. Second support base; 17. Buzzer; 18. Second flange; 19. Third connecting rod; 20. Third motor; 21. Fixing pipe; 22. Bracket; 23. Controller. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4As shown, a displacement and settlement detection device with a protective structure includes a protective box 1, a cover plate 2 arranged on the top of the protective box 1 for convenient control of opening and closing, the protective box 1 and the cover plate 2 are used to keep the cover fixed, and play a role of shielding and protection, and a first support block 3 is fixedly connected to one side of the inner wall of the protective box 1; a protective component 4 is arranged on the top of the protective box 1 for convenient covering and protection, and the protective component 4 includes a support plate 41 arranged inside the protective box 1, and the movement of the support plate 41 is controlled to facilitate lifting and lowering operations as needed, and the bottom of the support plate 41 is fixedly connected to a first connecting frame 42, and the first connecting frame 42 plays a role of support and connection. A connecting sleeve 43 is fixedly connected on the inner side, and a threaded rod 44 is threadedly connected on the inner side of the connecting sleeve 43 for convenient control of lifting and lowering. The connecting sleeve 43 drives the first connecting frame 42 to move through the rotation of the threaded rod 44, thereby realizing lifting and lowering movement; an adjustment component 5 is arranged at the bottom of the protective box 1 for facilitating adjustment of the detection angle, and the adjustment component 5 includes a support plate 51 arranged at the bottom of the protective box 1, which supports and fixes the protective box 1 through the support plate 51, and a worm gear 52 is provided at the bottom of the support plate 51, and a worm 53 is meshedly connected to the outer side of the worm gear 52, and the rotation of the worm 53 drives the worm gear 52 to rotate, and a supporting plate 54 is provided at the bottom of the worm gear 52 for convenient bearing.

[0025] refer to Figure 1 and Figure 2 As shown, the bottom of the first support block 3 is fixedly connected with a stabilizing rod 6 which plays a stabilizing supporting role. Through the cooperation of the two groups of first support blocks 3 and the stabilizing rod 6, one end of the stabilizing rod 6 is fixedly connected to the bottom of the inner cavity of the protective box 1, thereby improving the stability of the lifting operation. The outer side of the stabilizing rod 6 is slidably connected to the second connecting frame 7. The top of the second connecting frame 7 is fixedly connected to the bottom of the support plate 41, and the second connecting frame 7 plays a connecting and supporting role. One end of the threaded rod 44 is rotatably connected to the first support seat 8. One side of the first support seat 8 is fixedly connected to one side of the inner wall of the protective box 1. The other end of the threaded rod 44 is fixedly connected to the first connecting rod 9 which is convenient for transmitting power. One side of the inner wall of the protective box 1 is fixedly connected to the second The support block 10 and the bottom of the second support block 10 are fixedly connected with a first motor 11, and the output end of the first motor 11 is fixedly connected to one end of the first connecting rod 9. The first connecting rod 9 is driven to rotate by the first motor 11, so that the threaded rod 44 runs under the support of the first support seat 8. A displacement sensor 12 for settlement detection is provided on the top of the support plate 41. The two sides of the displacement sensor 12 are fixedly connected with a mounting block 13. The displacement sensor 12 is easily installed on the top of the support plate 41 through bolts and the mounting block 13, which enhances the stability and facilitates installation and disassembly. The displacement sensor 12 can measure the displacement changes of the structure in the vertical direction in real time, and provide accurate data support for settlement detection.

[0026] refer to Figure 1 and Figure 3 As shown, one end of the worm 53 is fixedly connected to the second connecting rod 14, and one end of the second connecting rod 14 is fixedly connected to the second motor 15. The worm 53 is driven to rotate by the second motor 15 and the second connecting rod 14, and then the worm 53 drives the worm wheel 52 to move. The other end of the worm 53 is provided with a second support seat 16 to support it. The bottom of the second support seat 16 is fixedly connected to the top of the support plate 54. The other end of the worm 53 is supported and stabilized by the second support seat 16, and the second motor 15 and the like are supported and fixed by the support plate 54.

[0027] refer to Figure 1 and Figure 4 As shown, the front surface of the protective box 1 is provided with a buzzer 17 for buzzing warning. When the settlement value exceeds the preset threshold value, the buzzer 17 is used to issue an alarm reminder. A first flange 55 is fixedly connected to one side of the support plate 54, and the support plate 54 and the first flange 55 play a supporting and connecting role. One side of the first flange 55 is fixedly connected to the second flange 18 by bolts, and one side of the second flange 18 is fixedly connected to a third connecting rod 19. One end of the third connecting rod 19 is fixedly connected to a third motor 20. Through the third motor 20, the third connecting rod 19, and with the cooperation of the first flange 55 and the second flange 18, the inclination of the support plate 54 is conveniently controlled. A fixing tube 21 is provided on the outside of the third motor 20, and one end of the fixing tube 21 is fixedly connected to a bracket 22 for convenient positioning and installation. A controller 23 is provided on the front surface of the bracket 22. The bracket 22 and the fixing tube 21 play a role of stable support, and the controller 23 plays a role of signal processing, alarm control, and control of the operation of each motor.

[0028] Working principle: When in use, the displacement sensor 12 is installed on the top of the support plate 41 through the mounting block 13 and the bolts. Under the action of the controller 23, the first motor 11 is started, so that the first connecting rod 9 drives the threaded rod 44 to rotate under the support of the first support seat 8, and then the connecting sleeve 43 drives the first connecting frame 42 to descend, so that the first connecting frame 42 drives the support plate 41 to descend. At the same time, the descent of the support plate 41 drives the second connecting frame 7 to slide under the limit of the stabilizing rod 6, thereby improving the stability of the operation, so that the support plate 41 drives the displacement sensor 12 to descend into the protective box 1. With the cooperation of the cover plate 2, the displacement sensor 12 is protected by the protective box 1, and it is convenient to lift, remove and disassemble. Under the drive of the second motor 15, the second connecting rod 14 drives the worm 53 to rotate under the support of the second support seat 16. , and then the worm gear 52 drives the support plate 51 to rotate, which is convenient for adjusting the orientation of the protective box 1 and the displacement sensor 12 as needed, and the third connecting rod 19 is driven to rotate by the third motor 20, and then the supporting plate 54 is driven to move through the first flange 55 and the second flange 18, so as to facilitate the adjustment of the inclination angle of the protective box 1 and the displacement sensor 12 as needed, and to flexibly adjust the angle of the displacement sensor 12 according to the detection requirements, thereby improving the flexibility and safety of use. The displacement sensor 12 is used to perform settlement detection, and the numerical value is converted into an electrical signal output. The controller 23 receives the electrical signal output by the displacement sensor 12, and processes and analyzes it. When the settlement exceeds the set threshold, the controller 23 controls the buzzer 17 to sound a buzzing reminder, thereby enhancing the warning effect and facilitating the staff to take countermeasures to ensure the safety and stability of the structure.

[0029] 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.

[0030] 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 detection device with a protective structure, comprising a protective box (1), characterized in that: Also includes: A cover plate (2) is provided on the top of the protection box (1) for conveniently controlling opening and closing, and a first support block (3) is fixedly connected to one side of the inner wall of the protection box (1); A protective assembly (4) is arranged on the top of the protective box (1) for covering and protecting the protective box, wherein the protective assembly (4) comprises a support plate (41) arranged inside the protective box (1), a first connecting frame (42) is fixedly connected to the bottom of the support plate (41), a connecting sleeve (43) is fixedly connected to the inner side of the first connecting frame (42), and a threaded rod (44) is threadedly connected to the inner side of the connecting sleeve (43) for convenient lifting and lowering control; An adjustment component (5) is provided at the bottom of a protective box (1) for facilitating adjustment of a detection angle. The adjustment component (5) comprises a support plate (51) provided at the bottom of the protective box (1). A worm gear (52) is provided at the bottom of the support plate (51). A worm (53) is meshedly connected to the outer side of the worm gear (52). A supporting plate (54) for convenient bearing is provided at the bottom of the worm gear (52).

2. The displacement and settlement detection device with a protective structure according to claim 1, characterized in that: The bottom of the first support block (3) is fixedly connected to a stabilizing rod (6) that plays a stabilizing supporting role, and one end of the stabilizing rod (6) is fixedly connected to the bottom of the inner cavity of the protection box (1).

3. The displacement and settlement detection device with a protective structure according to claim 2, characterized in that: The outer side of the stabilizing rod (6) is slidably connected to a second connecting frame (7), and the top of the second connecting frame (7) is fixedly connected to the bottom of the support plate (41).

4. The displacement and settlement detection device with a protective structure according to claim 1, characterized in that: One end of the threaded rod (44) is rotatably connected to a first support seat (8), one side of the first support seat (8) is fixedly connected to one side of the inner wall of the protective box (1), and the other end of the threaded rod (44) is fixedly connected to a first connecting rod (9) for facilitating power transmission.

5. The displacement and settlement detection device with a protective structure according to claim 4, characterized in that: A second support block (10) is fixedly connected to one side of the inner wall of the protective box (1), a first motor (11) is fixedly connected to the bottom of the second support block (10), an output end of the first motor (11) is fixedly connected to one end of a first connecting rod (9), a displacement sensor (12) for settlement detection is provided on the top of the support plate (41), and mounting blocks (13) are fixedly connected to both sides of the displacement sensor (12).

6. The displacement and settlement detection device with a protective structure according to claim 1, characterized in that: One end of the worm (53) is fixedly connected to a second connecting rod (14), one end of the second connecting rod (14) is fixedly connected to a second motor (15), and the other end of the worm (53) is provided with a second support seat (16) for supporting it, and the bottom of the second support seat (16) is fixedly connected to the top of the supporting plate (54).

7. The displacement and settlement detection device with a protective structure according to claim 1, characterized in that: The front surface of the protective box (1) is provided with a buzzer (17) for facilitating buzzer warning, one side of the supporting plate (54) is fixedly connected to a first flange (55), one side of the first flange (55) is fixedly connected to a second flange (18) by bolts, one side of the second flange (18) is fixedly connected to a third connecting rod (19), and one end of the third connecting rod (19) is fixedly connected to a third motor (20).

8. The displacement and settlement detection device with a protective structure according to claim 7, characterized in that: A fixing tube (21) is provided on the outside of the third motor (20), one end of the fixing tube (21) is fixedly connected to a bracket (22) for convenient positioning and installation, and a controller (23) is provided on the front surface of the bracket (22).

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