Roadbed deformation and settlement observation device

Abstract

The roadbed deformation and settlement observation device comprises a main body assembly, the main body assembly comprises a supporting frame, a camera, a dustproof piece, a temperature sensor, a level gauge and a protective shell, the camera is installed at the top of the supporting frame, the dustproof piece is arranged at the top of the camera, and the temperature sensor is arranged at the top of the dustproof piece. The beneficial effects of the utility model are that the dustproof cleaning effect on the camera is achieved through the dustproof member, the observation definition of the camera is improved, the problem that the observation definition of the camera is affected by dust is avoided, and the camera is convenient to use. The effect of adjusting the observation height is achieved by arranging the adjusting part, the effect of storing the geological radar body is achieved through the storage part, and the geological radar can be buffered and protected through the buffer part.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pavement engineering, especially a roadbed deformation and settlement observation device. BACKGROUND

[0002] The roadbed deformation and settlement observation device is a key equipment for monitoring roadbed stability and predicting disaster risks in the field of civil engineering, and its core function is to monitor the vertical displacement and horizontal deformation of the roadbed in real time through high-precision sensors to provide data support for engineering safety. The device is widely used in infrastructure such as highways, railways and airport runways. For example, in soft soil roadbed construction, the joint observation of the slope toe pile and the embankment center settlement plate can dynamically control the filling rate and prevent post-construction settlement from exceeding the standard. At the same time, long-term monitoring data can also optimize the design scheme, such as adjusting the roadbed compaction degree parameters or reserving the settlement amount. The application of such devices effectively reduces the risk of roadbed instability, prolongs the service life of the road, and provides technical support for the safe operation of transportation infrastructure. However, the observation device usually captures the deformation of the roadbed in real time through a camera when in use. However, the lens of the camera will be covered with a large amount of dust after long-term use, which will affect the recording clarity of the camera and the accuracy of the roadbed deformation observation. In addition, the observation device has poor protection and buffering effect on the geological radar, which makes the geological radar vulnerable to damage when subjected to external impact or vibration, reducing the stability and life of the equipment. Furthermore, insufficient buffering makes it difficult for the geological radar to obtain accurate monitoring data in complex terrain or harsh environments, affecting the reliability of the observation results. SUMMARY

[0003] This section aims to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above and / or existing problems in the roadbed deformation and settlement observation device, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the present utility model is that the device usually captures the deformation of the roadbed in real time through a camera when in use. However, the lens of the camera will be covered with a large amount of dust after long-term use, which will affect the recording clarity of the camera and the accuracy of the roadbed deformation observation. In addition, the observation device has poor protection and buffering effect on the geological radar, which makes the geological radar vulnerable to damage when subjected to external impact or vibration, reducing the stability and life of the equipment. Furthermore, insufficient buffering makes it difficult for the geological radar to obtain accurate monitoring data in complex terrain or harsh environments, affecting the reliability of the observation results.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: A roadbed deformation and settlement observation device, it includes main part assembly, the main part assembly includes support frame, camera, dustproof part, temperature sensor, level and protective shell, the camera is installed in the top of support frame, the dustproof part is set up in the top of camera, temperature sensor and level are all installed in the top of support frame, the protective shell is fixed in the top of support frame, and support assembly, support assembly is set up in the bottom of support frame, including support seat, adjusting part, storage spare, geological radar body and buffer, adjusting part is set up in the top of support seat, storage spare is set up in one side of support seat, geological radar body is installed in the inside of storage spare, buffer is set up in the inside of storage spare.

[0007] As a preferred scheme of the roadbed deformation and settlement observation device, the dustproof part includes a mounting bracket and a dust cover, the mounting bracket is fixed to one side of the camera, and the dust cover is installed on one side of the mounting bracket.

[0008] As a preferred scheme of the roadbed deformation and settlement observation device, the dustproof part further includes a water storage tank and a water pump, the water storage tank is installed on the top of the camera, and the water pump is arranged on one side of the water storage tank.

[0009] As a preferred scheme of the roadbed deformation and settlement observation device, the dustproof part further includes a water outlet pipe and a spray head, the water outlet pipe is arranged at one end of the water pump, and the spray head is arranged at one end of the water outlet pipe.

[0010] As a preferred scheme of the roadbed deformation and settlement observation device, the adjusting part includes a fixed rod and a sliding rod, the fixed rod is fixed to the top of the support seat, and the sliding rod is arranged in the inside of the fixed rod.

[0011] As a preferred scheme of the roadbed deformation and settlement observation device, the adjusting part further includes a fixed frame, a driving motor and a driving gear, the fixed frame is fixed to the outside of the fixed rod, the driving motor is installed on one side of the fixed frame, and the driving gear is fixed to the output end of the driving motor.

[0012] As a preferred scheme of the roadbed deformation and settlement observation device, the adjusting part further includes a toothed plate and a guide rod, the toothed plate is fixed to the outside of the sliding rod, and the guide rod is arranged in the inside of the support seat.

[0013] As a preferred scheme of the roadbed deformation and settlement observation device, the receiving piece comprises a fixing seat and a cover plate, the fixing seat is fixed to one side of the supporting seat, and the cover plate is arranged on the top of the fixing seat.

[0014] As a preferred scheme of the roadbed deformation and settlement observation device, the buffer piece comprises a supporting plate, a damper and a partition plate, the supporting plate is fixed to one side of the fixing seat, the damper is fixed to the top of the supporting plate, and the partition plate is fixed to the top of the damper.

[0015] As a preferred scheme of the roadbed deformation and settlement observation device, the buffer piece further comprises a supporting sleeve, a connecting rod and a spring, the supporting sleeve is fixed to the top of the supporting plate, the connecting rod is arranged in the supporting sleeve, and the spring is arranged outside the supporting sleeve.

[0016] The roadbed deformation and settlement observation device has the advantages that the dustproof piece can clean the camera and improve the observation clarity of the camera, the problem that dust affects the observation clarity of the camera is avoided, the adjusting piece can adjust the observation height, the receiving piece can store the geological radar body, and the buffer piece can protect the geological radar. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0018] Figure 1 It is the overall structure diagram of the roadbed deformation and settlement observation device.

[0019] Figure 2 It is the structure schematic view of the main body assembly in the present application.

[0020] Figure 3 It is the structure schematic view of the dustproof piece in the present application.

[0021] Figure 4 It is the structure schematic view of the supporting seat in the present application.

[0022] Figure 5 It is the structure schematic view of the buffer piece in the present application.

[0023] The labels in the figure: 100, main body assembly; 101, support frame; 102, camera; 103, dustproof part; 103a, mounting frame; 103b, dust cover; 103c, water storage tank; 103d, water pump; 103e, water outlet pipe; 103f, spray head; 104, temperature sensor; 105, level gauge; 106, protective shell; 200, support assembly; 201, support seat; 202, adjusting part; 202a, fixed rod; 202b, sliding rod; 202c, fixing frame; 202d, driving motor; 202e, driving gear; 202f, toothed plate; 202g, guide rod; 203, storage part; 203a, fixed seat; 203b, cover plate; 204, geological radar body; 205, buffer part; 205a, support plate; 205b, damper; 205c, partition plate; 205d, support sleeve; 205e, connecting rod; 205f, spring. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in other ways that are not consistent with the details described herein without departing from the spirit and scope of the present application, and those skilled in the art can make similar extensions without departing from the connotation of the present application, therefore the present application is not limited to the specific embodiments disclosed below.

[0026] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0027] Embodiment 1

[0028] Reference Figures 1-5 For the first embodiment of the present application, the embodiment provides a roadbed deformation and settlement observation device, which comprises a main body assembly 100 and a support assembly 200, which can achieve the effect of observing the roadbed through the main body assembly 100, and can clean the observation probe. The support assembly 200 can adjust the observation height, and at the same time improve the stability during observation.

[0029] The main body assembly 100 comprises a support frame 101, a camera 102, a dustproof piece 103, a temperature sensor 104, a level 105 and a protective shell 106, the camera 102 is installed at the top of the support frame 101, the dustproof piece 103 is arranged at the top of the camera 102, the temperature sensor 104 and the level 105 are both installed at the top of the support frame 101, and the protective shell 106 is fixed to the top of the support frame 101.

[0030] The camera 102 is used for monitoring and recording the road surface, the level 105 is a prior art, the level is adjusted to be horizontal, and then the line of sight in the telescope is observed to coincide with the horizontal line of the target point, so that the height difference is measured, and details are not repeated here, the level 105 is used for observing the change of the roadbed settlement, the temperature sensor 104 is a prior art, which is a precision instrument capable of converting temperature change into electrical signal output, the temperature is sensed by a sensitive element, and a temperature signal of a non-electric quantity is converted into an electric quantity signal, so that real-time monitoring and control of the temperature are realized, the temperature sensor 104 can be used for monitoring the influence of temperature change on observation data, and the observation accuracy of the roadbed change is improved, and the dustproof piece 103 is used for dustproof and protection of the lens of the camera 102, so that the problem that dust affects the observation clarity of the camera 102 is avoided.

[0031] The support assembly 200 is arranged at the bottom of the support frame 101 and comprises a support base 201, an adjusting piece 202, a storage piece 203, a ground penetrating radar body 204 and a buffer piece 205, the adjusting piece 202 is arranged at the top of the support base 201, the storage piece 203 is arranged at one side of the support base 201, the ground penetrating radar body 204 is installed in the storage piece 203, and the buffer piece 205 is arranged in the storage piece 203.

[0032] The adjusting piece 202 is located at the bottom of the support frame 101, the adjusting piece 202 is used for adjusting the observation height, the storage piece 203 is used for storing the ground penetrating radar body 204, the ground penetrating radar body 204 is a prior art, and high-frequency electromagnetic waves, usually 12.5MHz-1200MHz, are emitted to detect underground media. When electromagnetic waves encounter different medium interfaces such as cavities and rock layer interfaces, reflection signals are generated, the receiver captures these signals, and then the position, depth and nature of the target body are calculated by analyzing the time delay and waveform characteristics of the reflection waves, details are not repeated here, the ground penetrating radar body 204 can obtain underground structure information without drilling or damaging the road surface, the influence on traffic is avoided, and the maintenance cost is reduced.

[0033] Embodiment 2

[0034] Reference Figure 3 This is a second embodiment of the utility model, and is based on the previous embodiment.

[0035] Specifically, the dustproof piece 103 comprises a mounting frame 103a and a dust cover 103b, the mounting frame 103a is fixed to one side of the camera 102, and the dust cover 103b is mounted to one side of the mounting frame 103a.

[0036] The dust cover 103b is mounted on one side of the mounting frame 103a through bolts, and the dust cover 103b achieves the effect of dustproof and protection of the lens of the camera 102, avoids the problem that dust adheres to the lens of the camera 102 and affects the observation clarity, and the dust cover 103b is made of optical glass material and has high transparency, without affecting the imaging of the lens.

[0037] Specifically, the dustproof piece 103 further comprises a water storage tank 103c and a water pump 103d, the water storage tank 103c is mounted on the top of the camera 102, and the water pump 103d is arranged on one side of the water storage tank 103c.

[0038] The water storage tank 103c and the water pump 103d are both mounted on the top of the camera 102, the top of the water storage tank 103c is provided with a water inlet, and the water inlet end of the water pump 103d is communicated with one side of the water storage tank 103c through a pipeline, the liquid in the water storage tank 103c can be pumped out through the water pump 103d, and the dust cover 103b is conveniently cleaned.

[0039] Specifically, the dustproof piece 103 further comprises a water outlet pipe 103e and a spray head 103f, the water outlet pipe 103e is arranged at one end of the water pump 103d, and the spray head 103f is arranged at one end of the water outlet pipe 103e.

[0040] The water outlet pipe 103e is designed as a corrugated pipe, so that the spray angle of the spray head 103f is conveniently adjusted, the spray precision is improved, the liquid in the water storage tank 103c can be pumped out through the water pump 103d, the dust cover 103b is sprayed and cleaned through the water outlet pipe 103e and the spray head 103f, and the problem that dust affects the clarity of the dust cover 103b is avoided.

[0041] Embodiment 3

[0042] With reference to Figure 4 and Figure 5 , this embodiment is based on the previous two embodiments.

[0043] Specifically, the adjusting piece 202 comprises a fixed rod 202a and a sliding rod 202b, the fixed rod 202a is fixed to the top of the support seat 201, and the sliding rod 202b is arranged in the fixed rod 202a.

[0044] The outer side of the sliding rod 202b is in sliding connection with the inner wall of the fixed rod 202a, the top of the sliding rod 202b is fixedly connected with the bottom of the support frame 101, the support frame 101 can be lifted to drive the sliding rod 202b to slide in the fixed rod 202a, and the stability of the support frame 101 is improved.

[0045] Specifically, the adjusting part 202 further comprises a fixed frame 202c, a driving motor 202d and a driving gear 202e, the fixed frame 202c is fixed to the outer side of the fixed rod 202a, the driving motor 202d is installed on one side of the fixed frame 202c, and the driving gear 202e is fixed to the output end of the driving motor 202d.

[0046] The driving motor 202d is transversely installed on one side of the fixed frame 202c, the driving motor 202d can drive the driving gear 202e to rotate, and the observation height can be conveniently adjusted subsequently.

[0047] Specifically, the adjusting part 202 further comprises a toothed plate 202f and a guide rod 202g, the toothed plate 202f is fixed to the outer side of the sliding rod 202b, and the guide rod 202g is arranged in the support seat 201.

[0048] The outer side of the toothed plate 202f is in meshing connection with the outer side of the driving gear 202e, the outer side of the guide rod 202g is in sliding connection with the inner wall of the support seat 201, and the top of the guide rod 202g is fixedly connected with the bottom of the support frame 101. The driving motor 202d can drive the driving gear 202e to rotate, the driving gear 202e drives the toothed plate 202f to move, the sliding rod 202b slides on the inner wall of the fixed rod 202a, the sliding rod 202b drives the support frame 101 to move up and down, the guide rod 202g slides in the support seat 201, and thus the observation height of the support frame 101 and the top equipment can be adjusted, and the observation effect is improved.

[0049] Specifically, the accommodating part 203 comprises a fixed seat 203a and a cover plate 203b, the fixed seat 203a is fixed to one side of the support seat 201, and the cover plate 203b is arranged on the top of the fixed seat 203a.

[0050] The cover plate 203b is rotationally connected to one side of the fixed seat 203a through a hinge, the fixed seat 203a can accommodate the geological radar body 204, the cover plate 203b facilitates protection of the geological radar body 204, and the inner wall of the cover plate 203b is provided with a protective pad made of rubber, so that the problem of abrasion and collision of the cover plate 203b on the geological radar body 204 is avoided.

[0051] Specifically, the buffer 205 comprises a support plate 205a, a damper 205b and a partition plate 205c, the support plate 205a is fixed to one side of the fixing seat 203a, the damper 205b is fixed to the top of the support plate 205a, and the partition plate 205c is fixed to the top of the damper 205b.

[0052] The damper 205b is located between the support plate 205a and the partition plate 205c, and the damper 205b is a prior art which can consume vibration energy and slow down the vibration amplitude.

[0053] Specifically, the buffer 205 further comprises a support sleeve 205d, a connecting rod 205e and a spring 205f, the support sleeve 205d is fixed to the top of the support plate 205a, the connecting rod 205e is arranged in the inside of the support sleeve 205d, and the spring 205f is arranged outside the support sleeve 205d.

[0054] The outside of the connecting rod 205e is in sliding connection with the inner wall of the support sleeve 205d, when the device moves and the ground penetrating radar body 204 shakes, the ground penetrating radar body 204 can be protected through the cover plate 203b, and the problem that the cover plate 203b causes abrasion and collision to the ground penetrating radar body 204 can be avoided through the protective pad inside the cover plate 203b, the ground penetrating radar body 204 shakes to drive the partition plate 205c to move downward, the connecting rod 205e slides in the inside of the support sleeve 205d, and the spring 205f is contracted, the ground penetrating radar body 204 is quickly reset through the action of the spring 205f and the damper 205b, the ground penetrating radar body 204 is protected, and the stability of the ground penetrating radar body 204 is improved.

[0055] In use, the camera 102 achieves the effect of monitoring and recording the road surface, the level 105 achieves the effect of observing the change of subgrade settlement, the temperature sensor 104 can be used to monitor the influence of temperature change on observation data, improve the observation accuracy of subgrade change, the water pump 103d can extract the liquid inside the water storage tank 103c, the water outlet pipe 103e and the spray head 103f are used for spraying and cleaning the dust cover 103b, avoiding the problem of dust affecting the clarity of the dust cover 103b, improving the clarity of the camera 102, the driving motor 202d can drive the driving gear 202e to rotate, the driving gear 202e drives the tooth plate 202f to move, the sliding rod 202b slides on the inner wall of the fixed rod 202a, the support frame 101 is driven by the sliding rod 202b to move up and down, the guide rod 202g slides in the support seat 201, thereby achieving the effect of adjusting the observation height of the support frame 101 and the top equipment, improving the observation effect, when the ground penetrating radar body 204 shakes during the movement and use of the device, the cover plate 203b can protect the ground penetrating radar body 204, and the protective pad in the cover plate 203b avoids the problem that the cover plate 203b causes abrasion and collision to the ground penetrating radar body 204, the ground penetrating radar body 204 shakes to drive the partition plate 205c to move downward, the connecting rod 205e slides in the support sleeve 205d, the spring 205f is contracted, the ground penetrating radar body 204 is quickly reset through the action of the spring 205f and the damper 205b, the ground penetrating radar body 204 is protected, and the stability of the ground penetrating radar body 204 is improved.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced without departing from the spirit and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A device for observing deformation and settlement of a roadbed, characterized by: The utility model relates to a kind of geological radar, including, Main body component (100), the main body component (100) includes support frame (101), camera (102), dustproof piece (103), temperature sensor (104), level (105) and protective shell (106), the camera (102) is installed in the top of the support frame (101), the dustproof piece (103) is set in the top of the camera (102), the temperature sensor (104) and level (105) are installed in the top of the support frame (101), the protective shell (106) is fixed in the top of the support frame (101);And, Supporting assembly (200), the supporting assembly (200) is set in the bottom of the support frame (101), including support seat (201), adjusting piece (202), storage piece (203), geological radar body (204) and buffer piece (205), the adjusting piece (202) is set in the top of the support seat (201), the storage piece (203) is set in one side of the support seat (201), the geological radar body (204) is installed in the inside of the storage piece (203), the buffer piece (205) is set in the inside of the storage piece (203).

2. The device for observing deformation and settlement of roadbed according to claim 1, wherein: The dustproof piece (103) includes mounting bracket (103a) and dust cover (103b), the mounting bracket (103a) is fixed in one side of the camera (102), the dust cover (103b) is installed in one side of the mounting bracket (103a).

3. The apparatus of claim 2, wherein: The dustproof piece (103) further includes water storage tank (103c) and water pump (103d), the water storage tank (103c) is installed in the top of the camera (102), the water pump (103d) is set in one side of the water storage tank (103c).

4. The apparatus of claim 3, wherein: The dustproof piece (103) further includes water outlet pipe (103e) and spray head (103f), the water outlet pipe (103e) is set in one end of the water pump (103d), the spray head (103f) is set in one end of the water outlet pipe (103e).

5. The apparatus of claim 1, wherein: The adjusting piece (202) includes fixed rod (202a) and sliding rod (202b), the fixed rod (202a) is fixed in the top of the support seat (201), the sliding rod (202b) is set in the inside of the fixed rod (202a).

6. The apparatus of claim 5, wherein: The adjusting piece (202) further includes fixed frame (202c), drive motor (202d) and drive gear (202e), the fixed frame (202c) is fixed in the outside of the fixed rod (202a), the drive motor (202d) is installed in one side of the fixed frame (202c), the drive gear (202e) is fixed in the output end of the drive motor (202d).

7. The apparatus of claim 6, wherein: The adjusting piece (202) further includes toothed plate (202f) and guide rod (202g), the toothed plate (202f) is fixed in the outside of the sliding rod (202b), the guide rod (202g) is set in the inside of the support seat (201).

8. The sub-grade deformation and settlement observation device of claim 1, wherein: The receiving member (203) comprises a fixing seat (203a) and a cover plate (203b), the fixing seat (203a) is fixed to one side of the support seat (201), and the cover plate (203b) is arranged on the top of the fixing seat (203a).

9. The sub-grade deformation and settlement observation device of claim 8, wherein: The buffer member (205) comprises a support plate (205a), a damper (205b) and a partition plate (205c), the support plate (205a) is fixed to one side of the fixing seat (203a), the damper (205b) is fixed to the top of the support plate (205a), and the partition plate (205c) is fixed to the top of the damper (205b).

10. The apparatus of claim 9, wherein: The buffer member (205) further comprises a support sleeve (205d), a connecting rod (205e) and a spring (205f), the support sleeve (205d) is fixed to the top of the support plate (205a), the connecting rod (205e) is arranged in the support sleeve (205d), and the spring (205f) is arranged outside the support sleeve (205d).

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