CN221196644U - Optical fiber displacement monitoring device - Google Patents
Optical fiber displacement monitoring device Download PDFInfo
- Publication number
- CN221196644U CN221196644U CN202322813848.3U CN202322813848U CN221196644U CN 221196644 U CN221196644 U CN 221196644U CN 202322813848 U CN202322813848 U CN 202322813848U CN 221196644 U CN221196644 U CN 221196644U
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- Prior art keywords
- optical fiber
- motor
- monitoring device
- auger screw
- fiber displacement
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 28
- 239000013307 optical fiber Substances 0.000 title claims abstract description 26
- 238000012806 monitoring device Methods 0.000 title claims abstract description 24
- 238000012544 monitoring process Methods 0.000 claims abstract description 47
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The application provides an optical fiber displacement monitoring device, and belongs to the technical field of displacement monitoring. The optical fiber displacement monitoring device comprises a fixing assembly and a monitoring assembly. The fixed subassembly includes connecting plate, first motor, ground auger screw and locating lever, during the use, first motor drives ground auger screw and rotates, ground auger screw gradually bores into underground, ground auger screw can drive the connecting plate and move down, and then drive the locating lever and move down, can make the locating lever inject the side slope underground, then the second motor drives the thread bush and rotate, and then drive monitor pipe downwardly moving, and then can inject the monitor pipe into the side slope underground, and then alright make the monitor pipe monitor the side slope, support connecting plate and fixed plate with ground auger screw and locating lever insert underground for the stability of fixed plate is higher, and then makes whole device be difficult for taking place the slope and rocks, and then conveniently inject the monitor pipe into the side slope underground.
Description
Technical Field
The application relates to the field of displacement monitoring, in particular to an optical fiber displacement monitoring device.
Background
The optical fiber sensor is a sensor for converting the state of a detected object into a measurable optical signal, and along with the development of technology, the optical fiber sensor is developed faster and faster, and the application field is increased.
The slope is the slope that has certain slope, in order to learn the landslide condition of slope in time, generally need carry out real-time supervision to the slope, when the fiber displacement sensor monitors the side slope when using, generally need to inject the monitoring terminal inside the slope, the patent technology of publication number CN217110810U discloses a fiber slope deep displacement monitoring pipe, in this patent technology, support whole device through structures such as fixed plate, cylinder and movable plate, drive the movable plate through the cylinder and support with ground contact, but the slope surface is unsmooth usually, and stability can be relatively poor when the movable plate supports on unsmooth slope surface, and whole device is inclined and rocked easily, and then is inconvenient to inject the monitoring pipe inside the slope.
Disclosure of utility model
In order to overcome the defects, the application provides an optical fiber displacement monitoring device, which aims to solve the problem that a monitoring pipe is inconvenient to insert into a side slope.
The embodiment of the application provides an optical fiber displacement monitoring device which comprises a fixing assembly and a monitoring assembly.
The fixed subassembly includes connecting plate, first motor, earth auger screw and locating lever, first motor with the connecting plate links to each other, the top of earth auger screw with the output fixed connection of first motor, the top of locating lever with the connecting plate links to each other.
The monitoring assembly comprises a fixed plate, a second motor, a thread bush and a monitoring tube, wherein the fixed plate is fixedly connected with the connecting plate, the second motor is fixedly connected with the upper surface of the fixed plate, the thread bush is rotationally connected with the fixed plate, the thread bush is in transmission connection with the output end of the second motor, the thread of the monitoring tube penetrates through the thread bush, and the monitoring tube is in sliding connection with the fixed plate.
In a specific embodiment, the first motor is fixedly connected to the upper surface of the connecting plate, the top end of the ground auger screw is rotatably connected with the plate body of the connecting plate, and the top end of the ground auger screw is rotatably connected with the plate body of the connecting plate.
In a specific embodiment, two positioning rods are arranged, the top ends of the two positioning rods are fixedly connected with the lower surface of the connecting plate, and the top ends of the two positioning rods are symmetrically arranged on two sides of the ground auger screw.
In a specific embodiment, the body of the second motor is provided with a stand, and the stand is fixedly connected to the upper surface of the fixing plate.
In a specific embodiment, the threaded sleeve rotates to penetrate through the plate body of the fixing plate, a conical gear ring is sleeved outside the threaded sleeve, a bevel gear is arranged at the output end of the second motor, and the bevel gear is meshed with the conical gear ring.
In a specific embodiment, the upper surface of the fixing plate is provided with a protective cover, and the thread bush, the bevel gear ring and the bevel gear are all rotated inside the protective cover.
In a specific embodiment, the upper surface of fixed plate is provided with the gag lever post, the gag lever post is provided with two, two the gag lever post symmetry set up in the both sides of monitor pipe, the top of monitor pipe is provided with the limiting plate, the limiting plate slip cap is located two the body of rod of gag lever post.
In a specific embodiment, the body of the monitoring tube penetrates through the top wall of the protective cover in a sliding manner, the outer wall of the monitoring tube is provided with a thread groove, and the bottom end of the monitoring tube is provided with an earth boring bit.
In a specific embodiment, the fixing components are provided with two groups, the connecting plates in the two groups of fixing components are respectively and fixedly connected to two sides of the fixing plate, and the two connecting plates are symmetrically arranged on two sides of the fixing plate.
The beneficial effects of the utility model are as follows: according to the optical fiber displacement monitoring device obtained through the design, when the optical fiber displacement monitoring device is used, the first motor drives the ground auger screw to rotate, the ground auger screw gradually drills into the ground, the ground auger screw drives the connecting plate to move downwards, the positioning rod is driven to move downwards, the positioning rod is inserted into the slope ground, then the second motor drives the threaded sleeve to rotate, the monitoring pipe is driven to move downwards, the monitoring pipe can be inserted into the slope ground, the monitoring pipe can be used for monitoring the slope, the ground auger screw and the positioning rod are inserted into the ground to support the connecting plate and the fixing plate, the stability of the fixing plate is high, the whole device is not prone to tilting, and the monitoring pipe can be conveniently inserted into the slope ground.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first view angle structure of an optical fiber displacement monitoring device according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a second view angle structure of an optical fiber displacement monitoring device according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a monitoring component according to an embodiment of the present application;
Fig. 4 is a schematic cross-sectional view of a fixing plate and a protective cover according to an embodiment of the present application.
In the figure: 100-fixing the assembly; 110-connecting plates; 120-a first motor; 130-earth boring auger stem; 140-positioning rod; 200-monitoring the assembly; 210-a fixed plate; 211-a protective cover; 212-a limit rod; 220-a second motor; 221-stand; 222-bevel gear; 230-thread sleeve; 231-bevel gear ring; 240-monitoring the tube; 241-limiting plate; 243-earth boring drill bit.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, based on the embodiments of the application, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the application.
Referring to fig. 1, the present application provides an optical fiber displacement monitoring device, which includes a fixing assembly 100.
Referring to fig. 1 and 2, the fixing assembly 100 includes a connecting plate 110, a first motor 120, an earth auger screw 130 and a positioning rod 140, the first motor 120 is connected with the connecting plate 110, the first motor 120 is fixedly connected to the upper surface of the connecting plate 110, the top end of the earth auger screw 130 is fixedly connected to the output end of the first motor 120, the first motor 120 can drive the earth auger screw 130 to rotate, the top end of the earth auger screw 130 rotates to penetrate through the plate body of the connecting plate 110, the top end of the earth auger screw 130 is rotationally connected with the plate body of the connecting plate 110, the top end of the positioning rod 140 is connected with the connecting plate 110, two positioning rods 140 are provided, the top ends of the two positioning rods 140 are fixedly connected with the lower surface of the connecting plate 110, the top ends of the two positioning rods 140 are symmetrically arranged on two sides of the earth auger screw 130, and the bottom ends of the two positioning rods 140 are in inverted cone shape.
Referring to fig. 1-4, the monitoring assembly 200 includes a fixing plate 210, a second motor 220, a threaded sleeve 230 and a monitoring tube 240, wherein the fixing plate 210 is fixedly connected with the connecting plate 110, the second motor 220 is fixedly connected with the upper surface of the fixing plate 210, a housing 221 is disposed on the body of the second motor 220, and the housing 221 is fixedly connected to the upper surface of the fixing plate 210.
In the application, a thread sleeve 230 is rotationally connected with a fixed plate 210, the thread sleeve 230 rotationally penetrates through a plate body of the fixed plate 210, the thread sleeve 230 is in transmission connection with an output end of a second motor 220, a bevel gear 231 is sleeved outside the thread sleeve 230, a bevel gear 222 is arranged at the output end of the second motor 220, the bevel gear 222 is meshed with the bevel gear 231, a protective cover 211 is arranged on the upper surface of the fixed plate 210, the thread sleeve 230, the bevel gear 231 and the bevel gear 222 all rotate inside the protective cover 211, and an output rotating shaft of the second motor 220 rotationally penetrates through the side wall of the protective cover 211.
In this embodiment, the monitoring tube 240 is threaded through the inside of the threaded sleeve 230, the tube body of the monitoring tube 240 is slidably penetrated through the top wall of the protective cover 211, the outer wall of the monitoring tube 240 is provided with a thread groove, the bottom end of the monitoring tube 240 is provided with an earth boring drill 243, the monitoring tube 240 is slidably connected with the fixing plate 210, the upper surface of the fixing plate 210 is provided with two limiting rods 212, the limiting rods 212 are symmetrically arranged on two sides of the monitoring tube 240, the top end of the monitoring tube 240 is provided with limiting plates 241, and the limiting plates 241 are slidably sleeved on the rod bodies of the two limiting rods 212.
In a specific arrangement, the fixing assembly 100 is provided with two groups, the connecting plates 110 in the two groups of fixing assemblies 100 are respectively and fixedly connected to two sides of the fixing plate 210, and the two connecting plates 110 are symmetrically arranged on two sides of the fixing plate 210.
Specifically, the working principle of the optical fiber displacement monitoring device is as follows: when the optical fiber displacement monitoring device is used, the optical fiber displacement monitoring device is placed at a required position on a side slope, then the first motor 120 drives the ground auger screw 130 to rotate, the ground auger screw 130 gradually drills into the ground, the ground auger screw 130 can drive the connecting plate 110 and the fixing plate 210 to move downwards, the connecting plate 110 can drive the two locating rods 140 to move downwards, the two locating rods 140 can be inserted into the ground of the side slope, then the second motor 220 drives the threaded sleeve 230 to rotate, and then the monitoring pipe 240 and the ground auger bit 243 are driven to move downwards, and then the monitoring pipe 240 and the ground auger bit 243 can be inserted into the ground of the side slope, and then the monitoring pipe 240 can be used for monitoring the side slope, the ground auger screw 130 and the locating rods 140 are inserted into the ground to support the connecting plate 110 and the fixing plate 210, so that the stability of the fixing plate 210 is higher, the whole device is not easy to tilt and shake, and the monitoring pipe 240 is convenient to be inserted into the ground of the side slope.
It should be noted that, specific model specifications of the first motor 120 and the second motor 220 need to be determined by selecting a model according to an actual specification of the device, and a specific model selection calculation method adopts the prior art, so that detailed descriptions thereof are omitted.
The power supply of the first motor 120 and the second motor 220 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (9)
1. An optical fiber displacement monitoring device, comprising
The fixed assembly (100), the fixed assembly (100) comprises a connecting plate (110), a first motor (120), an earth auger screw (130) and a positioning rod (140), wherein the first motor (120) is connected with the connecting plate (110), the top end of the earth auger screw (130) is fixedly connected with the output end of the first motor (120), and the top end of the positioning rod (140) is connected with the connecting plate (110);
The monitoring assembly (200), the monitoring assembly (200) comprises a fixed plate (210), a second motor (220), a thread bush (230) and a monitoring tube (240), wherein the fixed plate (210) is fixedly connected with the connecting plate (110), the second motor (220) is fixedly connected with the upper surface of the fixed plate (210), the thread bush (230) is rotationally connected with the fixed plate (210), the thread bush (230) is in transmission connection with the output end of the second motor (220), and the monitoring tube (240) is threaded through the inside of the thread bush (230), and the monitoring tube (240) is in sliding connection with the fixed plate (210).
2. The optical fiber displacement monitoring device according to claim 1, wherein the first motor (120) is fixedly connected to the upper surface of the connection board (110), the top end of the earth auger screw (130) is rotatably connected to the board body of the connection board (110), and the top end of the earth auger screw (130) is rotatably connected to the board body of the connection board (110).
3. The optical fiber displacement monitoring device according to claim 1, wherein two positioning rods (140) are provided, the top ends of the two positioning rods (140) are fixedly connected with the lower surface of the connecting plate (110), and the top ends of the two positioning rods (140) are symmetrically arranged at two sides of the ground auger screw (130).
4. The optical fiber displacement monitoring device according to claim 1, wherein the body of the second motor (220) is provided with a housing (221), and the housing (221) is fixedly connected to the upper surface of the fixing plate (210).
5. The optical fiber displacement monitoring device according to claim 1, wherein the threaded sleeve (230) rotates to penetrate through the plate body of the fixed plate (210), a conical gear ring (231) is sleeved outside the threaded sleeve (230), a bevel gear (222) is arranged at the output end of the second motor (220), and the bevel gear (222) is meshed with the conical gear ring (231).
6. The optical fiber displacement monitoring device according to claim 5, wherein a protective cover (211) is provided on an upper surface of the fixing plate (210), and the thread bushing (230), the bevel ring (231) and the bevel gear (222) are all rotated inside the protective cover (211).
7. The optical fiber displacement monitoring device according to claim 1, wherein the upper surface of the fixing plate (210) is provided with limiting rods (212), the limiting rods (212) are provided with two limiting rods (212) symmetrically arranged on two sides of the monitoring tube (240), the top end of the monitoring tube (240) is provided with limiting plates (241), and the limiting plates (241) are slidably sleeved on rod bodies of the two limiting rods (212).
8. The optical fiber displacement monitoring device according to claim 6, wherein the tube body of the monitoring tube (240) is slidably inserted through the top wall of the protective cover (211), a thread groove is formed in the outer wall of the monitoring tube (240), and an earth boring bit (243) is disposed at the bottom end of the monitoring tube (240).
9. The optical fiber displacement monitoring device according to claim 1, wherein the fixing assembly (100) is provided with two groups, the connection plates (110) in the two groups of fixing assemblies (100) are respectively and fixedly connected to two sides of the fixing plate (210), and the two connection plates (110) are symmetrically arranged on two sides of the fixing plate (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322813848.3U CN221196644U (en) | 2023-10-19 | 2023-10-19 | Optical fiber displacement monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322813848.3U CN221196644U (en) | 2023-10-19 | 2023-10-19 | Optical fiber displacement monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221196644U true CN221196644U (en) | 2024-06-21 |
Family
ID=91514967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322813848.3U Active CN221196644U (en) | 2023-10-19 | 2023-10-19 | Optical fiber displacement monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221196644U (en) |
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2023
- 2023-10-19 CN CN202322813848.3U patent/CN221196644U/en active Active
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