Geotechnical engineering inclinometry device

Abstract

The utility model relates to the technical field of geotechnical engineering inclinometry, and discloses a geotechnical engineering inclinometry device which comprises a reading instrument, a winder, a cable and a butt joint cleaning component, and the winder is installed on the back face of the reading instrument in a matched mode. The geotechnical engineering inclinometry device has the functions of rapidly disassembling and assembling the inclinometry probe and cleaning the slide way in the inclinometry pipeline, the inclinometry probe is rapidly in butt joint with the cable, the preparation time of each measurement can be remarkably shortened, the progress of the whole measurement work is greatly accelerated, and by cleaning the slide way in the inclinometry pipeline, the measurement efficiency is greatly improved. The friction force between the roller of the inclinometer probe and the slideway of the inclinometer pipeline can be kept at a lower level, and the inclinometer probe can stably slide in the inclinometer pipeline, so that the inclinometer probe can reach a preset measuring point more accurately, the measured data are more uniform and continuous in the depth direction, and the measurement accuracy is improved. Therefore, the accuracy of data such as horizontal displacement based on depth interval calculation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of geotechnical engineering inclinometry technology, concretely to a geotechnical engineering inclinometry device. BACKGROUND

[0002] Geotechnical engineering is a branch of civil engineering, mainly studies the engineering properties of rock and soil, engineering investigation, design, construction and the influence of rock and soil on engineering buildings and many other aspects, it involves various engineering structures above and below the ground, the scope is very extensive, in geotechnical engineering, such as deep foundation pit excavation, underground tunnel construction, etc., will produce disturbance to the surrounding rock and soil, geotechnical engineering inclinometry can monitor the displacement change caused by the disturbance, taking deep foundation pit construction as an example, when the foundation pit is excavated, the lateral pressure balance of the surrounding soil is broken, through inclinometry, the displacement of the soil into the foundation pit can be known, thereby providing basis for adjusting the foundation pit support scheme, therefore, inclinometry device needs to be used.

[0003] The applicant believes that:

[0004] When the inclinometry device inclines the geotechnical engineering, since the inclinometry probe and the cable are connected through screwing, they cannot be connected and disassembled quickly, which increases the installation and preparation time each time, thereby affecting the geotechnical engineering inclinometry precision, and the rollers on the inclinometry probe are connected with the slide inside the inclinometry pipe and ascend, since the time elapses, dirt, rock and soil particles and other impurities will accumulate on the inner wall of the inclinometry pipe, when the rollers of the inclinometry probe move in the pipe, the impurities will increase the friction between the rollers and the pipe wall, which will cause the inclinometry probe to jam in the measurement process, this jam will make the inclinometry probe unable to accurately measure at the preset measurement point, causing the measurement data to jump and be discontinuous, thereby causing large error in the calculated horizontal displacement of the rock and soil, and improvement is needed. UTILITY MODEL CONTENTS

[0005] In view of the defects of the prior art, the utility model provides a geotechnical engineering inclinometry device, which has the functions of disassembling and assembling the inclinometry probe and cleaning the inclinometry pipe slide, solves the problem that the connection and disassembly cannot be quickly performed, which increases the installation and preparation time each time, thereby affecting the geotechnical engineering inclinometry precision, and the problem that the inclinometry probe jams in the measurement process due to the failure to clean the inclinometry pipe slide, thereby causing the measurement data to jump and be discontinuous, and further causing large error in the calculated horizontal displacement of the rock and soil.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a geotechnical engineering inclinometer, comprising a reading instrument, a cable reel, a cable, and a docking and cleaning component. The cable reel is fitted on the back of the reading instrument, and a cable is fitted inside the cable reel. A docking and cleaning component is provided at the joint of the cable. The docking and cleaning component includes a bearing, a docking cylinder, a limiting hole, a connector, a telescopic spring, a limiting block, an inclinometer probe, a connecting ring, a return spring, an adjusting rod, a rotating shaft, and a scraper.

[0007] A bearing is fixedly connected to the cable joint, and a connecting cylinder is rotatably connected to the other side of the bearing. Limiting holes are opened on both sides of the connecting cylinder. A connector is connected inside the connecting cylinder. A telescopic spring is fixedly connected to both sides of the connector. A limit block is fixedly connected to the other end of the telescopic spring. A tilting probe is fixedly connected to the bottom of the connector. A return spring is installed inside the connecting ring. An adjusting rod is installed inside the return spring. A rotating shaft is fixedly connected to both ends of the adjusting rod. A scraper is movably connected inside the rotating shaft.

[0008] Furthermore, a control panel is installed inside the front of the reader, and a bracket is installed on the other side of the reel.

[0009] Furthermore, a connecting ring is connected through the lower end of the inclinometer probe.

[0010] Furthermore, both the reading instrument and the support are provided with a placement component, which includes a support, a main placement ring, a hinge, a secondary placement ring, a locking block, and a locking hole.

[0011] Furthermore, a support is welded to the top of both the reading instrument and the bracket, and a main placement ring is welded to the upper end of the support.

[0012] Furthermore, a hinge is fixedly connected to one end of the main placement ring, and a secondary placement ring is movably connected to the other side of the hinge.

[0013] Furthermore, a locking block is fixedly connected to the other end of the secondary placement ring, and a locking hole is provided at the other end of the main placement ring.

[0014] Compared with the prior art, this utility model provides a geotechnical engineering inclinometer device with the following advantages:

[0015] 1. The geotechnical engineering inclinometer device has the functions of quickly disassembling the inclinometer probe and cleaning the slide in the inclinometer pipeline, quickly connecting the inclinometer probe and the cable, which can significantly reduce the preparation time of each measurement, greatly improve the progress of the entire measurement work, and ensure that the inclinometer probe can smoothly slide in the inclinometer pipeline by keeping the friction between the rollers of the inclinometer probe and the slide of the inclinometer pipeline at a low level, so that the inclinometer probe can more accurately reach the preset measurement point, and the measurement data is more uniform and continuous in the depth direction, thereby improving the accuracy of horizontal displacement data calculated based on depth interval.

[0016] 2. When the inclinometer device is used for geotechnical engineering inclinometer work, the inclinometer probe is placed in the main placement ring, the secondary placement ring is closed by the hinge, the clamping block at one end of the secondary placement ring is clamped into the clamping hole of the main placement ring for fixation, and the inclinometer probe is fixed and placed, thereby providing convenience for carrying and placing the inclinometer probe. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the geotechnical engineering inclinometer device provided by the embodiment of the present application;

[0018] Figure 2 is a structure schematic diagram of the butt joint cleaning component of the geotechnical engineering inclinometer device provided by the embodiment of the present application;

[0019] Figure 3 is a structure schematic diagram of the butt joint cylinder and butt joint of the geotechnical engineering inclinometer device provided by the embodiment of the present application;

[0020] Figure 4 is a structure schematic diagram of the internal structure of the connecting ring of the geotechnical engineering inclinometer device provided by the embodiment of the present application;

[0021] Figure 5 is a structure schematic diagram of the placement component of the geotechnical engineering inclinometer device provided by the embodiment of the present application.

[0022] 1, reading instrument; 2, control panel; 3, wire winder; 4, support; 5, cable; 6, butt joint cleaning component; 601, bearing; 602, butt joint cylinder; 603, limiting hole; 604, butt joint; 605, extension spring; 606, limiting block; 607, inclinometer probe; 608, connecting ring; 609, return spring; 610, adjusting rod; 611, rotating shaft; 612, scraper; 7, placement component; 701, support; 702, main placement ring; 703, hinge; 704, secondary placement ring; 705, clamping block; 706, clamping hole. DETAILED DESCRIPTION

[0023] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, apparently, the described embodiment is only the embodiment of the utility model, and is not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of the utility model protection.

[0024] Please refer to Figures 1 to 5 The utility model provides a technical scheme: a geotechnical engineering inclinometer device, read number appearance 1, winding device 3, cable 5 and butt joint cleaning part 6, read number appearance 1's back surface cooperation and installation have winding device 3, winding device 3's inside cooperation and installation have cable 5, and the butt joint of cable 5 is provided with butt joint cleaning part 6, and read number appearance 1's front inside cooperation and installation have control panel 2, and winding device 3 other side cooperation and installation have support 4, and read number appearance 1 with the top of support 4 all are provided with placing part 7.

[0025] Among them: when inclinometer device inclines to the rock and soil engineering, first inclinometer probe 607 is through butt joint cleaning part 6 and cable 5 and is quickly butt jointed, then the roller on inclinometer probe 607 is butt jointed with the slide on inclinometer tube, again cooperation and control cable 5's length with winding device 3, make inclinometer probe 607 slide to the suitable depth in inclinometer tube and incline to the rock and soil engineering, and inclinometer probe 607 is in the slide of inclinometer tube and falls, butt joint cleaning part 6 can clean the slide inside inclinometer tube and work, ensure that inclinometer probe 607 can slide stably in inclinometer tube, after detection, again through winding device 3 to cable 5 and is rolled up, inclinometer probe 607 is fixed and placed through placing part 7, so that inclinometer device carries.

[0026] Please refer to Figures 1 to 4The butt joint cleaning part 6 comprises a bearing 601, a butt joint cylinder 602, a limiting hole 603, a butt joint head 604, an extension spring 605, a limiting block 606, an inclinometer probe 607, a connecting ring 608, a reset spring 609, an adjusting rod 610, a rotating shaft 611 and a scraper 612. The butt joint of the cable 5 is fixedly connected with the bearing 601. The other side of the bearing 601 is rotationally connected with the butt joint cylinder 602. The two sides of the butt joint cylinder 602 are both provided with the limiting hole 603. The inside of the butt joint cylinder 602 is butt jointly connected with the butt joint head 604. The two sides of the butt joint head 604 are both fixedly connected with the extension spring 605. The other end of the extension spring 605 is fixedly connected with the limiting block 606. The lower part of the butt joint head 604 is fixedly connected with the inclinometer probe 607. The inside of the connecting ring 608 is fittedly installed with the reset spring 609. The inside of the reset spring 609 is fittedly installed with the adjusting rod 610. The two ends of the adjusting rod 610 are both fixedly connected with the rotating shaft 611. The inside of the rotating shaft 611 is movably connected with the scraper 612. The lower end of the inclinometer probe 607 is connected with the connecting ring 608.

[0027] When the butt joint cleaning part 6 is used for quickly disassembling the inclinometer probe 607 from the cable 5 and cleaning the slide way in the inclinometer pipeline, firstly, the butt joint head 604 at the upper end of the inclinometer probe 607 is inserted into the inside of the butt joint cylinder 602, so that the limiting blocks 606 at the two sides of the butt joint head 604 are clamped to the outside of the limiting hole 603 through the extension spring 605 to support, so as to fix the inclinometer probe 607. Meanwhile, the inclinometer probe 607 can be disassembled by only pressing the limiting blocks 606 to be separated from the limiting hole 603 and then pulling the butt joint head 604, thereby conveniently providing the disassembly of the butt joint head 604, significantly reducing the preparation time of each measurement, greatly improving the progress of the whole measurement work, and when the inclinometer probe 607 is placed on the inclinometer pipeline, firstly, the scraper 612 at the lower end of the inclinometer probe 607 is clamped to the slide way in the inclinometer pipeline through the reset spring 609, and then the scraper 612 is adjusted to be flush with the slide way through the rotating shaft 611. When the inclinometer probe 607 descends in the inclinometer pipeline, the scraper 612 can clean the slide way in the inclinometer pipeline, so as to keep the friction between the roller of the inclinometer probe 607 and the slide way of the inclinometer pipeline at a low level, and ensure that the inclinometer probe 607 can smoothly slide in the inclinometer pipeline. In this way, the inclinometer probe 607 can more accurately reach the preset measurement point, so that the measurement data is more uniform and continuous in the depth direction, thereby improving the accuracy of the horizontal displacement data and other data calculated based on the depth interval.

[0028] See Figure 1 and Figure 5The utility model provides a geotechnical engineering inclinometer device, and the placing part 7 includes support 701, main placing ring 702, hinge 703, vice placing ring 704, clamping block 705 and clamping hole 706, and the support 701 is connected with the upper portion of the support 4 and the reading instrument 1 by welding, the upper end of the support 701 is connected with the main placing ring 702 by welding, one end of the main placing ring 702 is fixedly connected with the hinge 703, the other side of the hinge 703 is movably connected with the vice placing ring 704, the other end of the vice placing ring 704 is fixedly connected with the clamping block 705, and the other end of the main placing ring 702 is provided with the clamping hole 706.

[0029] When the placing part 7 is used to fix and place the inclinometer probe 607, the inclinometer probe 607 is first placed into the main placing ring 702, then the vice placing ring 704 is closed through the hinge 703, and the clamping block 705 at one end of the vice placing ring 704 is clamped into the clamping hole 706 of the main placing ring 702 for fixation, thereby providing the function of fixed placement for the inclinometer probe 607 and providing convenience for carrying and placing the inclinometer probe 607.

[0030] The working principle of the utility model is as follows: when the inclinometer device is used for geotechnical engineering inclinometer work, the butt joint 604 at the upper end of the inclinometer probe 607 is first inserted into the inside of the butt joint cylinder 602, the limiting blocks 606 on both sides of the butt joint 604 are clamped into the outside of the limiting holes 603 through the extension springs 605 for support, so as to facilitate the fixed installation of the inclinometer probe 607, and when the inclinometer probe 607 is placed on the inclinometer tube, the scraper 612 at the lower end of the inclinometer probe 607 is first clamped into the slide way inside the inclinometer tube in cooperation with the return spring 609, then the scraper 612 is adjusted to be flush with the slide way in cooperation with the rotating shaft 611, then the roller on the inclinometer probe 607 is connected with the slide way on the inclinometer tube, and the length of the cable 5 is controlled in cooperation with the line winder 3, so that the inclinometer probe 607 is slid to the appropriate depth inside the inclinometer tube for geotechnical engineering inclinometer work, when the inclinometer probe 607 is lowered inside the inclinometer tube, the scraper 612 can clean the slide way inside the inclinometer tube, after the detection is completed, the inclinometer probe 607 is placed into the main placing ring 702, then the vice placing ring 704 is closed through the hinge 703, and the clamping block 705 at one end of the vice placing ring 704 is clamped into the clamping hole 706 of the main placing ring 702 for fixation, thereby fixing the inclinometer probe 607, and the data detected by the inclinometer probe 607 is displayed on the control panel 2 in cooperation with the reading instrument 1, so that the working principle and working process of the geotechnical engineering inclinometer device are completed, and the contents not described in detail in the specification all belong to the prior art known to the person skilled in the art.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A geotechnical inclinometer device, characterized in that, Including reading instrument (1), reel (3), cable (5) and butt cleaning parts (6), the back of reading instrument (1) is fitted with reel (3), the inside of reel (3) is fitted with cable (5), the butt of cable (5) is provided with butt cleaning parts (6), butt cleaning parts (6) include bearing (601), butt cylinder (602), limit hole (603), butt head (604), telescopic spring (605), limit block (606), inclinometer probe (607), connecting ring (608), reset spring (609), adjusting rod (610), pivot (611) and scraper (612), The other side of bearing (601) is rotatably connected with butt cylinder (602), the both sides of butt cylinder (602) are provided with limit hole (603), the inside of butt cylinder (602) is butt connected with butt head (604), the both sides of butt head (604) are fixedly connected with telescopic spring (605), the other end of telescopic spring (605) is fixedly connected with limit block (606), the lower of butt head (604) is fixedly connected with inclinometer probe (607), the inside of connecting ring (608) is fitted with reset spring (609), the inside of reset spring (609) is fitted with adjusting rod (610), the both ends of adjusting rod (610) are fixedly connected with pivot (611), the inside of pivot (611) is movably connected with scraper (612).

2. A geotechnical inclinometer device according to claim 1, characterised in that: The front inside of reading instrument (1) is fitted with control panel (2), the other side of reel (3) is fitted with support (4).

3. A geotechnical inclinometer device according to claim 1, characterised in that: The lower end of inclinometer probe (607) is connected with connecting ring (608).

4. A geotechnical inclinometer device according to claim 1, characterised in that: The upper of reading instrument (1) and support (4) are provided with placing parts (7), placing parts (7) include support (701), main placing ring (702), hinge (703), vice placing ring (704), clamping block (705) and clamping hole (706).

5. A geotechnical inclinometer device according to claim 4, characterised in that: The upper of reading instrument (1) and support (4) are welded with support (701), the upper end of support (701) is welded with main placing ring (702).

6. A geotechnical inclinometer device according to claim 5, characterised in that: One end of main placing ring (702) is fixedly connected with hinge (703), the other side of hinge (703) is movably connected with vice placing ring (704).

7. A geotechnical inclinometer device according to claim 6, characterised in that: The other end of vice placing ring (704) is fixedly connected with clamping block (705), the other end of main placing ring (702) is provided with clamping hole (706).

Images