A basement structure uneven deformation detection device with intelligent sensor

By combining the resistance mechanism of the limiting guide wheel and the guide groove with the guide groove cleaning plate, the problems of falling and angle deviation during the installation of the inclinometer tube are solved, realizing the stable installation and accurate detection of the fixed inclinometer, and improving the efficiency and safety of detecting uneven deformation of the basement structure.

CN120970585BActive Publication Date: 2026-03-20中建五局第三建设有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-09-17
Publication Date
2026-03-20

AI Technical Summary

Technical Problem

Existing fixed inclinometers are prone to inclinometer tube falling off, being damaged, or having their angle shifted due to operational errors during installation, affecting the accuracy of the test and the progress of the project.

Method used

The device employs a resistance mechanism between the limiting guide wheel and the guide groove of the embedded hole to prevent the inclinometer tube from falling and the angle from shifting. The stability and applicability of the device are ensured by the guide groove cleaning plate and the reset spiral spring. The LED light strip is combined to improve operational safety.

Benefits of technology

It effectively prevents damage to the inclinometer tube and angle deviation, shortens installation time, improves detection accuracy and project progress, ensures equipment cleanliness and service life, and reduces safety accidents.

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Abstract

The basement structure uneven deformation detection device with intelligent sensors relates to the field of basement deformation detection and comprises a guide installation rod, a sliding installation seat, a limiting connecting plate, a damping elastic piece, a swing installation frame and a limiting guide wheel. The sliding installation seat is slidingly connected to the left and right sides of the guide installation rod. The limiting connecting plate is slidingly connected to the left and right sides of the guide installation rod. The damping elastic piece is fixedly connected to the outer side of the limiting connecting plate. The swing installation frame is rotatably connected to the upper portion of the sliding installation seat. The limiting guide wheel is rotatably connected to the upper portion of the swing installation frame. The device can stay in place when the staff inadvertently loosens the guide installation rod due to insufficient experience or operation errors, ensuring that the project progress is not affected. The staff is prone to dropping the inclinometer directly into the buried hole due to insufficient experience or operation errors, which affects the project progress.
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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of basement deformation detection, and in particular relates to a basement structure uneven deformation detection device with an intelligent sensor. BACKGROUND

[0002] When detecting the uneven deformation of the basement structure, fixed inclinometer, inclinometer and other devices are often used for mutual cooperation detection. The fixed inclinometer can monitor the inclination angle at different depths in the basement embedded hole, reflect the deep deformation gradient of the basement structure or soil body. When installing the fixed inclinometer, the bottom sensor and the inclinometer tube need to be placed in the embedded hole first. After the inclinometer tube is completely placed in the embedded hole, the connecting rod is fixed on the upper part of the inclinometer tube using bolts, and the inclinometer tube is continuously lowered. During the lowering process, the cable and the sensor connected to the cable need to be constantly arranged. After all are placed, the hole mouth suspension bracket is fixed on the upper part of the connecting rod using bolts, and the hole mouth suspension bracket is attached to the ground to complete the installation of the fixed inclinometer.

[0003] For example, the fixed inclinometer disclosed in CN118347467B is installed above the inclinometer body, and the planar spring sleeved outside the cylinder is fixedly connected to the outer end wall of the circular ring. When the device is lowered into the inclinometer tube, the sleeve can be moved upward to release the restraint of the planar spring. After the planar spring is expanded, a conical structure is formed, which is tightly attached to the inner end wall of the inclinometer tube, limiting the downward movement of the support mechanism. Since the planar spring can be expanded at any position in the inclinometer tube for support, the inclinometer body can be installed at any position in the inclinometer tube, effectively improving the flexibility of the inclinometer body in actual use. Moreover, since the lead wire does not need to be suspended for installation, the lead wire can be prevented from being broken due to excessive tension, and the position of the inclinometer body will not be shifted due to easy pulling of the lead wire, which is beneficial to ensuring the detection accuracy of the inclinometer body in use.

[0004] However, when lowering the inclinometer tube, the worker needs to hold the inclinometer tube to make it fall slowly. However, in actual operation, the worker may drop the inclinometer tube directly into the embedded hole due to lack of experience or operation error. The inclinometer tube needs to be pulled up by the cable for reinstallation. However, the inclinometer tube may be damaged due to friction with the hole wall during the falling process, and the angle of the inclinometer tube may be shifted and stuck in the embedded hole, which makes it difficult to be pulled out. Therefore, the installation of the fixed inclinometer needs to consume a long time, which affects the progress of the project. SUMMARY

[0005] Therefore, the basement structure uneven deformation detection device with intelligent sensors can stop at the original position through the resistance between the limiting guide wheels and the embedded hole guide grooves when the staff inadvertently loosens the guide installation rod due to insufficient experience or operation errors, avoids the damage caused by the friction between the inclinometer tube and the hole wall when the inclinometer tube falls, avoids the damage of the sensor affecting the accuracy of the basement structure uneven deformation detection results, prevents the angle deviation of the inclinometer tube from being difficult to pull out, avoids the repeated pulling of the cable for reinstallation, greatly shortens the installation time, ensures that the project progress is not affected, can flexibly adjust the distance between the two limiting guide wheels, can accurately adapt to embedded holes of different diameters, improves the applicability of the detection device, can scrape off impurities in the guide groove in advance before the device is lowered, avoids the impurities hindering the movement of the limiting guide wheels, ensures smooth and stable lowering process, reduces the installation failure rate, can effectively isolate external impurities, prevents impurities from falling into the embedded hole and polluting or damaging the sensor, ensures the cleanliness and service life of the equipment, avoids the interference of impurities with the detection accuracy, can clearly mark the hole position in the dark environment of the basement, prevents the staff from accidentally kicking the hole cover and causing safety accidents, and ensures the accuracy of monitoring the different depth inclination angles of the basement.

[0006] The basement structure uneven deformation detection device with intelligent sensors comprises a guide installation rod, a sliding installation seat, a limiting connecting plate, a damping elastic piece, a connecting structure, an adjusting structure, a swing installation frame and a limiting guide wheel.

[0007] Further, the connecting structure comprises a bottom sensor, a fixed connecting rod and a hole suspension frame.

[0008] Further, the connecting structure further comprises an orifice shielding cover and an LED light strip; the orifice shielding cover is threadedly connected to the outside of the orifice suspension frame; and the LED light strip is attached to the outside of the orifice shielding cover.

[0009] Further, the connecting structure further comprises a first guide box and a first reset elastic member; the first guide box is slidably connected to the lower part of the fixed connecting rod; the lower end of the first reset elastic member is fixedly connected to the upper part of the first guide box, and the upper end of the first reset elastic member is fixedly connected to the lower part of the fixed connecting rod.

[0010] Further, the connecting structure further comprises a second guide box and a second reset elastic member; the second guide box is slidably connected to the inside of the first guide box; the left end of the second reset elastic member is fixedly connected to the right side of the second guide box, and the right end of the second reset elastic member is fixedly connected to the right side of the first guide box.

[0011] Further, the connecting structure further comprises a limiting traction rope and a limiting pull rod; the limiting traction rope is fixedly connected to the upper part of the first guide box, a plurality of limiting grooves are uniformly distributed in the middle part of the fixed connecting rod, the limiting traction rope is arranged in the inside of the fixed connecting rod along the limiting grooves, and the limiting pull rod is fixedly connected to the right side of the second guide box.

[0012] Further, the connecting structure further comprises a limiting pressure inclined block and a third reset elastic member; the limiting pressure inclined block is slidably connected to the inside of the second guide box; the left end of the third reset elastic member is fixedly connected to the inside of the limiting pressure inclined block, and the right end of the third reset elastic member is fixedly connected to the left side of the second guide box.

[0013] Further, the connecting structure further comprises an angle limiting traction rope and a limiting connection inclined block; the angle limiting traction rope is fixedly connected to the upper part of the two swing mounting frames; the angle limiting traction rope is arranged in the inside of the guide mounting rod; the limiting connection inclined block is fixedly connected to the upper part of the angle limiting traction rope, and the limiting connection inclined block is slidably connected to the guide mounting rod.

[0014] Further, the adjusting structure comprises a limiting double-headed screw rod, a driven bevel gear and a driving bevel gear; the limiting double-headed screw rod is rotatably connected to the lower part of the guide mounting rod; the driven bevel gear is fixedly connected to the middle part of the limiting double-headed screw rod, the limiting double-headed screw rod is threadedly connected to the two limiting connection plates through a threaded pair; and the driving bevel gear is rotatably connected to the lower part of the guide mounting rod, and the driving bevel gear is meshed with the driven bevel gear.

[0015] Further, the adjusting structure further comprises a guide groove cleaning plate and a reset volute spring; the guide groove cleaning plate is provided with two, and the two guide groove cleaning plates are fixedly connected to the outer sides of the two sliding mounting seats respectively; the reset volute spring is provided with two, and the outer sides of the two reset volute springs are fixedly connected with the two swing mounting frames respectively, and the inner sides of the two reset volute springs are fixedly connected with the two sliding mounting seats respectively.

[0016] Beneficial effects: the damping elastic member continuously pushes the sliding mounting seat outward, so that the limiting guide wheels are tightly attached to the guide grooves, when the guide installation rod is loosened due to insufficient experience or operation errors, the resistance between the limiting guide wheels and the guide groove of the embedded hole can keep the device in place, avoid damage caused by friction between the inclinometer casing and the hole wall when the inclinometer casing falls, avoid damage to the sensor to affect the accuracy of the detection result of the uneven deformation of the basement structure, prevent the angle of the inclinometer casing from deviating and being difficult to pull out, avoid the situation of repeatedly pulling the cable to reinstall, greatly shorten the installation time, ensure that the engineering progress is not affected, the distance between the two limiting guide wheels can be adjusted flexibly, so that it can accurately adapt to embedded holes of different diameters, improve the applicability of the detection device, the guide groove cleaning plate on the outer side of the sliding mounting seat can scrape off impurities in the guide groove in advance before the device is lowered, avoid impurities hindering the movement of the limiting guide wheel, ensure smooth and stable lowering process, reduce the failure rate of installation, the hole cover can tightly cover the embedded hole, effectively isolate external impurities, prevent impurities from falling into the embedded hole and polluting or damaging the sensor, ensure the cleanliness and service life of the equipment, avoid impurities interfering with the detection accuracy, the LED light belt can clearly mark the position of the hole in the dark environment of the basement, prevent the hole cover from being kicked by the worker and causing a safety accident, the cooperation of the angle limiting traction rope and the reset volute spring can flexibly adjust the attachment state of the limiting guide wheel and the guide groove, pulling the traction rope during lowering can reduce the moving resistance, and the reset volute spring pushes the limiting guide wheel to tightly attach to the guide groove after placement, ensuring the stability of the position of the equipment in the embedded hole, avoiding deviation of the detection data caused by position deviation, and ensuring the accuracy of monitoring the different depth inclination angles of the basement. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0018] The drawings in the following description only relate to some embodiments of the present application, and are not limited to the present application.

[0019] In the drawings:

[0020] Figure 1 is a schematic diagram of the overall structure of the present application.

[0021] Figure 2It is the schematic diagram of the positional relationship of the guide installation rod, the fixed connection rod and the orifice suspension frame of the present application.

[0022] Figure 3 It is the schematic diagram of the positional relationship of the fixed connection rod, the limiting traction rope and the first guide box of the present application.

[0023] Figure 4 It is the schematic diagram of the cooperation relationship of the limiting pressure inclined block and the limiting connection inclined block of the present application.

[0024] Figure 5 It is the schematic diagram of the sectional structure of the first guide box and the second guide box of the present application.

[0025] Figure 6 It is the schematic diagram of the positional relationship of the guide installation rod, the swing installation frame and the limiting guide wheel of the present application.

[0026] Figure 7 It is the schematic diagram of the positional relationship of the guide installation rod, the limiting double-headed screw rod, the driven bevel gear and the driving bevel gear of the present application.

[0027] Figure 8 It is the schematic diagram of the cooperation relationship of the limiting double-headed screw rod and the limiting connection plate of the present application.

[0028] Figure 9 It is the schematic diagram of the positional relationship of the sliding installation seat, the swing installation frame and the reset volute spring of the present application.

[0029] List of reference signs

[0030] 1, guide installation rod; 101, bottom sensor; 102, limiting double-headed screw rod; 103, driven bevel gear; 104, driving bevel gear; 105, fixed connection rod; 106, orifice suspension frame; 107, orifice cover; 108, LED lamp strip; 109, limiting traction rope; 110, first guide box; 111, first reset elastic member; 112, second guide box; 113, second reset elastic member; 114, limiting pull rod; 115, limiting pressure inclined block; 116, third reset elastic member; 2, sliding installation seat; 201, guide groove cleaning plate; 3, limiting connection plate; 4, damping elastic member; 5, swing installation frame; 501, angle limiting traction rope; 502, limiting connection inclined block; 503, reset volute spring; 6, limiting guide wheel. DETAILED DESCRIPTION

[0031] Example one, please refer to Figures 1 to 7 shown:

[0032] The basement structure uneven deformation detection device with intelligent sensor provided by the application has the advantages that the basement structure uneven deformation detection device with intelligent sensor is provided, which can detect the uneven deformation of the basement structure in a timely and accurate manner, and the basement structure uneven deformation detection device with intelligent sensor can be used for detecting the uneven deformation of the basement structure in a timely and accurate manner.

[0033] The connecting structure comprises a bottom sensor 101, a fixed connecting rod 105 and an orifice suspension frame 106; the bottom sensor 101 is fixedly connected to the lower portion of the guide mounting rod 1 through a cable; the fixed connecting rod 105 is bolted to the upper portion of the guide mounting rod 1; and the orifice suspension frame 106 is bolted to the upper portion of the fixed connecting rod 105.

[0034] The connecting structure further comprises an orifice shielding cover 107 and an LED lamp strip 108; the orifice shielding cover 107 is threadedly connected to the outer side of the orifice suspension frame 106; and the LED lamp strip 108 is pasted to the outer side of the orifice shielding cover 107.

[0035] The connecting structure further comprises a first guide box 110 and a first reset elastic member 111; the first guide box 110 is slidably connected to the lower portion of the fixed connecting rod 105; the lower end of the first reset elastic member 111 is fixedly connected to the upper portion of the first guide box 110, and the upper end of the first reset elastic member 111 is fixedly connected to the lower portion of the fixed connecting rod 105.

[0036] The connecting structure further comprises a second guide box 112 and a second reset elastic member 113; the second guide box 112 is slidably connected to the inner side of the first guide box 110; the left end of the second reset elastic member 113 is fixedly connected to the right side of the second guide box 112, and the right end of the second reset elastic member 113 is fixedly connected to the right side of the first guide box 110.

[0037] The connecting structure further comprises a limiting traction rope 109 and a limiting pull rod 114. The limiting traction rope 109 is fixedly connected to the upper portion of the first guide box 110. The middle portion of the fixed connecting rod 105 is uniformly provided with a plurality of limiting grooves. The limiting traction rope 109 is arranged in the inner side of the fixed connecting rod 105 along the limiting grooves. The limiting pull rod 114 is fixedly connected to the right side of the second guide box 112.

[0038] The connecting structure further comprises a limiting pressure inclined block 115 and a third reset elastic member 116. The limiting pressure inclined block 115 is slidably connected to the inner side of the second guide box 112. The left end of the third reset elastic member 116 is fixedly connected to the inner side of the limiting pressure inclined block 115. The right end of the third reset elastic member 116 is fixedly connected to the left side of the second guide box 112.

[0039] The connecting structure further comprises an angle limiting traction rope 501 and a limiting connection inclined block 502. The angle limiting traction rope 501 is fixedly connected to the upper portion of the two swing mounting frames 5. The angle limiting traction rope 501 is arranged in the inner side of the guide mounting rod 1. The limiting connection inclined block 502 is fixedly connected to the upper portion of the angle limiting traction rope 501. The limiting connection inclined block 502 is slidably connected to the guide mounting rod 1 in the up-down direction.

[0040] The specific use and role of the embodiment are as follows: the guide groove is arranged in the embedded hole, when the fixed inclinometer is installed, the guide installation rod 1 and the bottom sensor 101 are placed in the embedded hole, the limiting guide wheel 6 is aligned with the guide groove, the limiting guide wheel 6 is moved downward along the guide groove, the guide installation rod 1 enters the embedded hole, the fixed connecting rod 105 is sleeved above the guide installation rod 1, at this time, the limiting pressure inclined block 115 is pressed and extruded with the limiting connection inclined block 502 on the upper part of the angle limiting traction rope 501, the limiting pressure inclined block 115 is compressed and slides outwardly, after the limiting pressure inclined block 115 passes the inclined surface of the limiting connection inclined block 502, the third reset elastic member 116 pushes the limiting pressure inclined block 115 to reset, and is clamped below the limiting connection inclined block 502, after the fixed connecting rod 105 is fixed on the upper part of the guide installation rod 1 by using the bolt, the guide installation rod 1 is continuously lowered, after the fixed connecting rod 105 is immersed in the embedded hole, the hole opening suspension frame 106 is fixed on the upper part of the fixed connecting rod 105 by using the bolt, at this time, the hole opening suspension frame 106 is supported on the upper part of the embedded hole, the hole opening cover 107 is screwed outside the hole opening suspension frame 106, at this time, the hole opening cover 107 can shield the embedded hole, preventing impurities from falling into the embedded hole, when the basement is in darkness, the LED lamp strip 108 can remind the staff of the position of the hole opening cover 107, preventing the staff from kicking the hole opening cover 107, when the fixed inclinometer needs to be disassembled, the fixed connecting rod 105 is pulled out of the embedded hole, and the fixed bolt is disassembled, at this time, the second guide box 112 can be slid outwardly along the first guide box 110 by pulling the limiting pull rod 114 outwardly, when the second guide box 112 slides, the limiting pressure inclined block 115 is moved outwardly and retracted into the first guide box 110, at this time, the guide installation rod 1 and the fixed connecting rod 105 can be separated, and the second reset elastic member 113 can push the second guide box 112 to reset after the limiting pull rod 114 is loosened.

[0041] In the second embodiment, as shown in the accompanying drawings: Figures 6 to 9

[0042] On the basis of the first embodiment, the adjusting structure is further included; the adjusting structure is arranged at the lower part of the guide installation rod 1.

[0043] The adjusting structure includes the limiting double-headed screw rod 102, the driven bevel gear 103 and the driving bevel gear 104; the limiting double-headed screw rod 102 is rotationally connected at the lower part of the guide installation rod 1; the driven bevel gear 103 is fixedly connected at the middle part of the limiting double-headed screw rod 102, and the limiting double-headed screw rod 102 is threadedly connected with the two limiting connecting plates 3 through a thread pair; the driving bevel gear 104 is rotationally connected at the lower part of the guide installation rod 1, and the driving bevel gear 104 is meshed with the driven bevel gear 103.

[0044] ​The adjusting structure further comprises a guide groove cleaning plate 201 and a reset volute spring 503; the guide groove cleaning plate 201 is provided with two, and the two guide groove cleaning plates 201 are fixedly connected to the outer sides of the two sliding mounting seats 2 respectively; the reset volute spring 503 is provided with two, and the outer sides of the two reset volute springs 503 are fixedly connected with the two swing mounting frames 5 respectively, and the inner sides of the two reset volute springs 503 are fixedly connected with the two sliding mounting seats 2 respectively.

[0045] The specific use mode and role of the embodiment are as follows: before the guide mounting rod 1 is lowered, the driving bevel gear 104 is first rotated, so that the driving bevel gear 104 drives the driven bevel gear 103 and the limiting double-headed screw rod 102 to rotate; when the limiting double-headed screw rod 102 rotates, the limiting connecting plate 3 is driven to slide outward, and the sliding mounting seat 2 and the damping elastic member 4 are driven to move outward, so that the distance between the two limiting guide wheels 6 is changed, the fixed inclinometer is adapted to different diameters of the buried hole, in the process of lowering the guide mounting rod 1, the guide groove cleaning plate 201 can first scrape off the impurities in the guide groove, so as to prevent the impurities from blocking the movement of the limiting guide wheel 6, and simultaneously pull the angle limiting traction rope 501 upward, so that the angle limiting traction rope 501 drives the swing mounting frame 5 to swing upward; at this time, the limiting guide wheel 6 is no longer tightly combined with the guide groove, so that the resistance of the limiting guide wheel 6 when moving is reduced; after the fixed connecting rod 105 is fixed on the upper part of the guide mounting rod 1, the limiting traction rope 109 is pulled, so that the limiting pressure inclined block 115 drives the limiting connecting inclined block 502 and the angle limiting traction rope 501 to act, the limiting groove guides and limits the limiting traction rope 109, so that the staff can pull the limiting traction rope 109 at different positions, and simultaneously the first guide box 110 can slide upward along the fixed connecting rod 105; after the guide mounting rod 1 is placed, the limiting traction rope 109 is loosened, the first reset elastic member 111 drives the first guide box 110 to reset, the reset volute spring 503 drives the swing mounting frame 5 to reset, so that the limiting guide wheel 6 is tightly combined with the guide groove, and simultaneously the damping elastic member 4 can continuously push the sliding mounting seat 2 outward; if the guide mounting rod 1 is loosened by mistake, the resistance between the limiting guide wheel 6 and the guide groove can make the guide mounting rod 1 stop at the original position and cannot continue to move downward.

[0046] In this paper, the following points need to be noted:

[0047] 1. The drawings of the embodiment only relate to the structures involved in the embodiment, and other structures can refer to the usual design.

[0048] 2. In the case of no conflict, the features in the embodiment and the embodiments can be combined with each other to obtain new embodiments.

[0049] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A basement structure uneven deformation detection device with intelligent sensors, comprising a guide mounting rod (1), a sliding mounting seat (2), a limiting connecting plate (3), a damping elastic element (4), a connecting structure, an adjusting structure, a swing mounting frame (5), and a limiting guide wheel (6); two sliding mounting seats (2) are provided, and the two sliding mounting seats (2) are respectively slidably connected to the left and right sides of the guide mounting rod (1); characterized in that: Two limiting connecting plates (3) are provided, and the two limiting connecting plates (3) are slidably connected to the left and right sides of the guide mounting rod (1) respectively; two damping elastic elements (4) are provided, and the inner sides of the two damping elastic elements (4) are fixedly connected to the outer sides of the two limiting connecting plates (3) respectively, and the outer sides of the two damping elastic elements (4) are fixedly connected to the inner sides of the two sliding mounting seats (2) respectively; the connecting structure is provided on the upper part of the guide mounting rod (1); two swing mounting brackets (5) are provided, and the two swing mounting brackets (5) are rotatably connected to the upper part of the two sliding mounting seats (2) respectively; two limiting guide wheels (6) are provided, and the two limiting guide wheels (6) are rotatably connected to the upper part of the two swing mounting brackets (5) respectively; the adjusting structure is provided on the lower part of the guide mounting rod (1); The connection structure includes a bottom sensor (101), a fixed connecting rod (105), and an orifice suspension bracket (106); the bottom sensor (101) is fixedly connected to the lower part of the guide mounting rod (1) via a cable; the fixed connecting rod (105) is bolted to the upper part of the guide mounting rod (1); and the orifice suspension bracket (106) is bolted to the upper part of the fixed connecting rod (105). The connection structure also includes an orifice cover (107) and an LED light strip (108); the orifice cover (107) is threaded to the outside of the orifice suspension bracket (106); the LED light strip (108) is pasted to the outside of the orifice cover (107); The connection structure further includes a first guide box (110) and a first reset elastic member (111); the first guide box (110) is slidably connected to the lower part of the fixed connecting rod (105); the lower end of the first reset elastic member (111) is fixedly connected to the upper part of the first guide box (110), and the upper end of the first reset elastic member (111) is fixedly connected to the lower part of the fixed connecting rod (105).

2. The basement structure uneven deformation detection device with intelligent sensors as described in claim 1, characterized in that: The connection structure further includes a second guide box (112) and a second reset elastic member (113); the second guide box (112) is slidably connected to the inner side of the first guide box (110); the left end of the second reset elastic member (113) is fixedly connected to the right side of the second guide box (112), and the right end of the second reset elastic member (113) is fixedly connected to the right side of the first guide box (110).

3. The basement structure uneven deformation detection device with intelligent sensors as described in claim 2, characterized in that: The connection structure also includes a limiting traction rope (109) and a limiting pull rod (114); the limiting traction rope (109) is fixedly connected to the upper part of the first guide box (110), and a plurality of limiting grooves are evenly distributed in the middle of the fixed connecting rod (105), and the limiting traction rope (109) passes through the limiting grooves on the inner side of the fixed connecting rod (105); the limiting pull rod (114) is fixedly connected to the right side of the second guide box (112).

4. The basement structure uneven deformation detection device with intelligent sensor as described in claim 3, characterized in that: The connection structure further includes a limiting pressure inclined block (115) and a third reset elastic member (116); the limiting pressure inclined block (115) is slidably connected to the inner side of the second guide box (112); the left end of the third reset elastic member (116) is fixedly connected to the inner side of the limiting pressure inclined block (115), and the right end of the third reset elastic member (116) is fixedly connected to the left side of the second guide box (112).

5. The basement structure uneven deformation detection device with intelligent sensors as described in claim 4, characterized in that: The connection structure also includes an angle limiting traction rope (501) and a limiting connecting wedge (502); the angle limiting traction rope (501) is fixedly connected to the upper part of the two swing mounting brackets (5); the angle limiting traction rope (501) passes through the inner side of the guide mounting rod (1); the limiting connecting wedge (502) is fixedly connected to the upper part of the angle limiting traction rope (501), and the limiting connecting wedge (502) is slidably connected to the guide mounting rod (1) up and down.

6. The basement structure uneven deformation detection device with intelligent sensors as described in claim 5, characterized in that: The adjustment structure includes a limiting double-ended screw (102), a driven bevel gear (103), and a driving bevel gear (104); the limiting double-ended screw (102) is rotatably connected to the lower part of the guide mounting rod (1); the driven bevel gear (103) is fixedly connected to the middle part of the limiting double-ended screw (102), and the limiting double-ended screw (102) is threadedly connected to the two limiting connecting plates (3) through a threaded pair; the driving bevel gear (104) is rotatably connected to the lower part of the guide mounting rod (1), and the driving bevel gear (104) meshes with the driven bevel gear (103).

7. The basement structure uneven deformation detection device with intelligent sensors as described in claim 6, characterized in that: The adjustment structure also includes a guide groove cleaning plate (201) and a reset scroll spring (503); two guide groove cleaning plates (201) are provided, and the two guide groove cleaning plates (201) are respectively fixedly connected to the outer side of the two sliding mounting seats (2); two reset scroll springs (503) are provided, and the outer side of the two reset scroll springs (503) is respectively fixedly connected to the two swing mounting brackets (5), and the inner side of the two reset scroll springs (503) is respectively fixedly connected to the two sliding mounting seats (2).

Citation Information

Patent Citations

  • A fixed inclinometer

    CN118347467B

  • Sliding type inclinometer

    CN112985356A

  • Subway station deep foundation pit deep layer horizontal displacement measuring device

    CN114964093A