CN115469322B - Intelligent pipeline surveying and mapping device - Google Patents
Intelligent pipeline surveying and mapping device Download PDFInfo
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- CN115469322B CN115469322B CN202211419317.XA CN202211419317A CN115469322B CN 115469322 B CN115469322 B CN 115469322B CN 202211419317 A CN202211419317 A CN 202211419317A CN 115469322 B CN115469322 B CN 115469322B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses an intelligent pipeline surveying and mapping device, which comprises a distance meter shell, a rotating shaft, a laser distance measuring head, a placing ring, a display screen, a starting switch and the like; place the intra-annular and be equipped with the sliding shaft, sliding shaft fixedly connected with link, the link can be along with the sliding shaft is placing the intra-annular slip, rotates on the link and is connected with the distancer shell, and distancer shell internal rotation is connected with the axis of rotation, installs laser range finding head in the axis of rotation, still is equipped with display screen and starting switch on the distancer shell, and starting switch is located the below of display screen, and the joint subassembly sets up on placing the ring. The invention adopts the laser range finder to measure the distance between the pipelines, the measurement result is very accurate, the required data can be obtained through simple conversion, and the operation is simpler.
Description
Technical Field
The invention relates to the field of building construction, in particular to an intelligent pipeline surveying and mapping device.
Background
The pipeline need be erect during engineering construction, need the distance between two pipelines of line measurement during the connecting tube, current measurement method generally is by constructor manual measurement, constructor fixes the one end of tape measure on the pipeline earlier during measurement, pull the tape measure afterwards and remove under or directly over another pipeline, with the horizontal distance who measures two pipelines, measure the distance of vertical direction again afterwards, thereby obtain the distance between two pipelines, it is very troublesome to measure with the manual mode when detecting pipeline distance, waste time and energy, measuring result is also inaccurate, often can lead to tubular product intercepting overlength and cause the waste.
Disclosure of Invention
In order to solve the above problems, an intelligent pipeline mapping device capable of quickly measuring distance needs to be designed.
The technical scheme of the invention is as follows: pipeline intelligence mapping device, including the distancer shell, the axis of rotation, the laser rangefinder head, place the ring, the display screen, starting switch, the link, the sliding shaft, joint subassembly and adjustment mechanism, it is equipped with the sliding shaft to place the intra-annular, sliding shaft fixedly connected with link, the link can be along with the sliding shaft placing the intra-annular slip, it is connected with the distancer shell to rotate on the link, distancer shell internal rotation is connected with the axis of rotation, install the laser rangefinder head in the axis of rotation, still be equipped with display screen and starting switch on the distancer shell, starting switch is located the below of display screen, the joint subassembly sets up on placing the ring, the joint subassembly is used for fixing equipment on the pipeline, adjustment mechanism sets up on the distancer shell, adjustment mechanism is used for adjusting the direction of laser rangefinder head.
As a preferred technical scheme of the invention, the clamping assembly comprises clamping arc plates and connecting screw rods, the clamping arc plates are symmetrically arranged on the placing ring in a sliding mode, and the connecting screw rods are connected between the clamping arc plates.
As a preferred technical scheme of the invention, the adjusting mechanism comprises a coarse adjusting wheel, a precise adjusting wheel, a scale wheel disc and an angle sensor, the coarse adjusting wheel and the precise adjusting wheel are arranged on a range finder shell, the coarse adjusting wheel and the precise adjusting wheel are both used for adjusting the direction of a rotating shaft, an arc-shaped chute is formed in the inner side of the range finder shell, the angle sensor is arranged on the rotating shaft, the angle sensor is arranged in the arc-shaped chute in a sliding mode, and the scale wheel disc is installed at the top of the placing ring.
As a preferred technical scheme of the invention, the placing ring also comprises a circle center positioning mechanism, and the circle center positioning mechanism is used for adjusting the position of the connecting frame so that the connecting frame moves to the circle center of the pipeline port.
As a preferred technical scheme of the invention, the circle center positioning mechanism comprises a sliding clamping connection rod, a lifting assembly and a positioning mechanism, the sliding clamping connection rod is fixed on the connecting frame and is perpendicular to the sliding shaft, the sliding clamping connection rod is slidably arranged in the placing ring, the lifting assembly is arranged at the bottom of the connecting frame and is used for adjusting the position of the positioning mechanism, the positioning mechanism is arranged at the bottom of the lifting assembly, and the positioning mechanism is used for adjusting the position of the connecting frame.
As a preferred technical scheme of the invention, the lifting assembly comprises a threaded pipe, a lifting motor and a screw rod, the threaded pipe is fixed at the bottom of the connecting frame, the screw rod is arranged in the threaded pipe, the lifting motor is connected at the bottom of the screw rod, and when the lifting motor drives the screw rod to rotate, the screw rod and the lifting motor can move up and down along the threaded pipe.
According to a preferable technical scheme, the positioning mechanism comprises a T-shaped frame, a sliding plate, a sliding connecting sleeve, an arc plate, a sliding connecting rod, a connecting spring, a guide rod, a T-shaped sliding rod, a contact block and a detection assembly, the T-shaped frame is fixed at the bottom of the lifting motor, the guide rods are symmetrically fixed on the T-shaped frame, the sliding connecting sleeve is connected on the guide rod in a sliding mode, the sliding plate is fixed at the top of the sliding connecting sleeve, the sliding connecting rod is arranged on the rear side of the sliding plate in a sliding mode, the arc plate is fixed on one side, away from the sliding plate, of the sliding connecting rod, the connecting spring is arranged between the arc plate and the sliding plate, the connecting spring is sleeved on the sliding connecting rod, two ends of the connecting spring are respectively fixed on the sliding plate and the arc plate, the T-shaped sliding rod is arranged in the T-shaped frame in a sliding mode, the contact block is arranged on each T-shaped sliding rod, the sliding plate is provided with a sliding hole, and the T-shaped sliding rod is connected with the sliding plate in a sliding mode.
As a preferred technical scheme of the invention, the detection assembly comprises a detection motor, a spring rod, a connecting block, a spherical rotating wheel and a distance sensor, the detection motor is installed at the bottom of the T-shaped frame, an output shaft of the detection motor is connected with the spring rod, the distance sensor is arranged on a shell of the spring rod, the connecting block is connected onto a telescopic rod of the spring rod, and the spherical rotating wheel is rotationally arranged in the connecting block.
As a preferred technical scheme of the invention, the swing angle of the rotating shaft is from 30 degrees downwards to 90 degrees upwards, so that the requirement of building construction is met.
Has the beneficial effects that: 1. the distance between the pipelines is measured by the laser distance measuring instrument, the measuring result is very accurate, the required data can be obtained through simple conversion, the operation is simple, and the operation time of constructors can be saved.
2. When adjusting the angle of laser rangefinder head, can use the rough adjusting wheel earlier to carry out quick adjustment to the axis of rotation, adjust to roughly the position after, use the precision adjustment wheel to adjust, make accommodation process more convenient, the angle of adjustment accessible angle sensor of vertical direction measures, and the turned angle of horizontal direction can measure according to the scale rim plate, and is very convenient.
3. The connecting screw rod between the joint arc plates is screwed down before detection, so that the two joint arc plates are clamped on the outer wall of the pipeline, and the equipment is prevented from shaking to influence the detection result.
4. The link passes through the slip joint pole and the slip type setting of sliding shaft is placing the intra-annular, when joint arc board chucking is when the pipeline outer wall, positions such as distancer shell at link and its top all can remove thereupon, at T shape frame, the drive of other positions of sliding plate and positioning mechanism, the link will move the centre of a circle position of pipeline mouth, the structure that can drive its top when the link removes, make laser range finder remove the centre of a circle position of pipeline mouth, in order to reduce measuring error.
5. Whether detection mechanism can detect out that the pipeline is inside for circular or whether the pipeline is inside to have the foreign matter, detects the position that finishes the back and starts elevator motor according to the testing result and adjust positioning mechanism to ensure that link and laser range finder can be in the central point of pipeline and put, avoid the measuring error that the position is improper leads to.
6. The swing angle range of the laser ranging head is 120 degrees, so that the measuring requirement of engineering construction can be met, and after the distance between the two pipelines is detected, the distance between the two pipelines in the horizontal direction and the vertical direction can be calculated according to the rotation angle, so that the laser ranging head is very convenient.
Drawings
Fig. 1 is a schematic structural view of the front surface of the present invention.
FIG. 2 is a schematic structural view of the back side of the present invention.
Fig. 3 is an exploded view of the structure at the housing of the rangefinder of the present invention.
FIG. 4 is a schematic cross-sectional view of a placement ring of the present invention.
Fig. 5 is a schematic structural view of the connecting frame of the present invention.
FIG. 6 is a schematic view of a positioning mechanism according to the present invention.
Fig. 7 is an exploded view of the positioning mechanism of the present invention.
Fig. 8 is a schematic structural view of the lifting assembly of the present invention.
FIG. 9 is a schematic structural diagram of the detecting mechanism of the present invention.
Labeled in the figure as: 1. the range finder comprises a range finder shell, 101, a rotating shaft, 102, a laser range finder head, 103, a placing ring, 104, a clamping arc plate, 105, a connecting screw rod, 106, a display screen, 107, a starting switch, 2, a coarse adjusting wheel, 201, a fine adjusting wheel, 202, a scale wheel disc, 203, an angle sensor, 204, an arc sliding chute, 3, a connecting frame, 301, a sliding shaft, 302, a sliding clamping rod, 303, a threaded pipe, 304, a lifting motor, 305, a screw rod, 4, a T-shaped frame, 401, a sliding plate, 4011, a sliding connecting sleeve, 402, an arc plate, 4021, a sliding connecting rod, 4022, a connecting spring, 403, a guide rod, 404, a T-shaped sliding rod, 405, a contact block, 5, a detection motor, 501, a spring rod, 502, a connecting block, 503, a spherical rotating wheel, 504 and a distance sensor.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description, but the invention is not limited to the scope of protection and application.
Example 1
1-9, including distancer shell 1, axis of rotation 101, laser rangefinder head 102, place ring 103, display screen 106, starting switch 107, link 3, sliding shaft 301, joint subassembly and adjustment mechanism, place and be equipped with sliding shaft 301 in the ring 103, sliding shaft 301 fixedly connected with link 3, link 3 can slide in placing ring 103 along with sliding shaft 301, the last rotation of link 3 is connected with distancer shell 1, the rotation of distancer shell 1 is connected with axis of rotation 101, axis of rotation 101 can swing from top to bottom, install laser rangefinder head 102 on the axis of rotation 101, laser rangefinder head 102 is used for launching and receiving laser signal, still be equipped with display screen 106 and starting switch 107 on distancer shell 1, starting switch 107 is located the below of display screen 106, display screen 106 can show the measurement result, the joint subassembly sets up on placing ring 103, the joint subassembly is used for fixing equipment on the pipeline, adjustment mechanism sets up on distancer shell 1, adjustment mechanism is used for adjusting the direction of laser rangefinder head 102.
When the device is used for surveying and mapping, two sets of equipment are required to be used simultaneously, before surveying and mapping, the placing ring 103 is placed at the position of a pipeline port firstly, then, a manual control card connection assembly is used for fixing the equipment at the pipeline port through the clamping assembly, after the surveying and mapping device is installed on the pipeline port required to be measured, the starting switch 107 is pressed down, the laser ranging heads 102 emit laser, then, the laser ranging heads 102 at the position of the two pipeline ports are adjusted by using the adjusting mechanism, the linear distance between the two pipelines can be detected by aligning the two laser ranging heads 102 mutually, then, the horizontal direction distance and the vertical direction distance of the two pipelines are obtained by operating the angle adjusted by the detecting result and the adjusting mechanism, and the function of measuring the pipeline distance is realized.
As shown in fig. 1, the clamping assembly comprises clamping arc plates 104 and connecting screw rods 105, the two clamping arc plates 104 are symmetrically arranged on the placing ring 103 in a sliding manner, the number of the clamping arc plates 104 is two, the connecting screw rods 105 are connected between the clamping arc plates 104, and the distance between the two clamping arc plates 104 can be controlled by the connecting screw rods 105.
After the equipment is placed at the opening of the pipeline, the nut on the connecting screw rod 105 is manually rotated, so that the two clamping arc plates 104 are close to each other and locked outside the pipeline, and the function of clamping the equipment at the opening of the pipeline by the clamp is realized.
As shown in fig. 1-3, the adjusting mechanism includes a rough adjusting wheel 2, a fine adjusting wheel 201, a graduated wheel disc 202 and an angle sensor 203, a rough adjusting wheel 2 and a fine adjusting wheel 201 are provided on a housing 1 of the distance measuring instrument, the rough adjusting wheel 2 and the fine adjusting wheel 201 are both used for adjusting the direction of the rotating shaft 101, the rotating shaft 101 can rotate 10 degrees for each rotation of the rough adjusting wheel 2, the rotating shaft rotates 1 degree for each rotation of the fine adjusting wheel 201, an arc chute 204 is provided on the inner side of the housing 1 of the distance measuring instrument, an angle sensor 203 is provided on the rotating shaft 101, the angle sensor 203 is slidably disposed in the arc chute 204, when the direction of the rotating shaft 101 is adjusted, the angle sensor 203 can record the moving angle of the rotating shaft 101, the graduated wheel disc 202 is installed on the top of the placement ring 103, and graduated values are engraved on the graduated wheel disc 202, which facilitates subsequent measurement of the rotating angle of the laser distance measuring head 102.
After with equipment joint on the pipeline, orientation through coarse adjusting wheel 2 and accurate regulating wheel 201 adjustment axis of rotation 101, the laser range finder 102 of axis of rotation 101 tip removes thereupon, axis of rotation 101 can drive angle sensor 203 and slide in arc spout 204 when removing, axis of rotation 101 pivoted angle can be detected out to angle sensor 203, when the direction of distancer shell 1 is adjusted to needs, distancer shell 1 can be stirred manually, make distancer shell 1 rotatory around link 3, 1 pivoted angle of distancer shell is measured to accessible scale wheel disc 202, realize the function of adjusting laser range finder 102 orientation.
As shown in fig. 4-7, the placing ring 103 further comprises a circle center positioning mechanism for adjusting the position of the connection frame 3, so that the connection frame 3 moves to the center of the pipeline opening.
After the equipment is placed at the pipeline opening, the circle center positioning mechanism is started, and the circle center positioning mechanism can adjust the connecting frame 3 to the circle center position of the pipeline opening so as to reduce the measurement error.
As shown in fig. 4-7, the circle center positioning mechanism includes a sliding clamping rod 302, a lifting assembly and a positioning mechanism, the connecting frame 3 is fixed with the sliding clamping rod 302, the sliding clamping rod 302 is perpendicular to the sliding shaft 301, a placing groove is formed in the placing ring 103, the sliding clamping rod 302 is slidably disposed in the placing groove in the placing ring 103 and can move, the lifting assembly is disposed at the bottom of the connecting frame 3, the lifting assembly is used for adjusting the position of the positioning mechanism, the positioning mechanism is disposed at the bottom of the lifting assembly, and the positioning mechanism is used for adjusting the position of the connecting frame 3.
Link 3 can slide on sliding shaft 301, slip joint pole 302 on link 3 sets up in placing ring 103, and place the standing groove of seting up in the ring 103 and want much more than slip joint pole 302, make slip joint pole 302 slide placing ring 103, after fixing equipment on the pipeline, start positioning mechanism, positioning mechanism can adjust the position of link 3, make link 3 remove the centre of a circle department of pipeline, lifting unit is used for adjusting the distance between positioning mechanism and the link 3, make positioning mechanism can remove the inside position that does not have the barrier of pipeline, reduce adjustment error.
As shown in fig. 4-5, the lifting assembly includes a threaded pipe 303, a lifting motor 304 and a screw rod 305, the threaded pipe 303 is fixed at the bottom of the connecting frame 3, the screw rod 305 is disposed in the threaded pipe 303, the screw rod 305 is in threaded connection with the threaded pipe 303, the lifting motor 304 is connected to the bottom of the screw rod 305, when the lifting motor 304 drives the screw rod 305 to rotate, the screw rod 305 moves up and down along the threaded pipe 303 when rotating because the threaded pipe 303 cannot rotate, and the lifting motor 304 is driven to move up and down at the same time.
When the position of the positioning mechanism is adjusted, the lifting motor 304 is started, the output shaft of the lifting motor 304 drives the screw rod 305 to rotate, the screw rod 305 rotates to enable the screw rod to move up and down along the threaded pipe 303, and meanwhile, the lifting motor 304 and the positioning mechanism are driven to move, so that the function of adjusting the distance between the positioning mechanism and the connecting frame 3 is realized.
As shown in fig. 5-7, the positioning mechanism includes a T-shaped frame 4, a sliding plate 401, a sliding connection sleeve 4011, an arc plate 402, a sliding connection rod 4021, a connection spring 4022, a guide rod 403, a T-shaped sliding rod 404, a contact block 405, and a detection assembly, the bottom of the lift motor 304 is fixed with the T-shaped frame 4, the T-shaped frame 4 is symmetrically fixed with the guide rods 403, the guide rods 403 are slidably connected with the sliding connection sleeve 4011, the top of the sliding connection sleeve 4011 is fixed with the sliding plate 401, the sliding plate 401 can slide along the guide rods 403 under the connection of the sliding connection sleeve 4011, the sliding connection rod 4021 is slidably arranged on the rear side of the sliding plate 401, the arc plate 402 is fixed on the side of the sliding connection rod 4021 away from the sliding plate 401, the arc plate 402 can contact with the inner wall of the pipeline, A connecting spring 4022 is arranged between the arc-shaped plate 402 and the sliding plate 401, the connecting spring 4022 is sleeved on the sliding connecting rod 4021, two ends of the connecting spring 4022 are respectively fixed on the sliding plate 401 and the arc-shaped plate 402, T-shaped sliding rods 404 are arranged in the T-shaped frame 4 in a sliding mode, each T-shaped sliding rod 404 is provided with a contact block 405, the T-shaped sliding rods 404 slide in the T-shaped frame 4 and push the contact blocks 405 to move outwards, a reserved moving space in the T-shaped frame 4 is large, therefore, the positioning mechanism can position in pipelines with different inner diameters, sliding holes are formed in the sliding plate 401, the T-shaped sliding rods 404 are connected with the sliding plate 401 in a sliding mode, and the sliding plate 401 can drive the three sliding plates 401 to move synchronously relative to the T-shaped frame 4.
The intersection point of the three T-shaped sliding rods 404 is set as the central point of the T-shaped frame 4, when equipment is placed, the distance measuring instrument shell 1 is pushed to enable the arc-shaped plate 402 to be attached to the inner wall of a pipeline through the connecting frame 3, the lifting assembly and the T-shaped frame 4, then the placing ring 103 is placed on the pipeline, the equipment is fixed on the outer wall of the pipeline through the clamping assembly, then the distance measuring instrument shell 1 is loosened, the connecting spring 4022 pushes the sliding plate 401 and the T-shaped frame 4 to move along the sliding connecting rod 4021, the lifting assembly drives the connecting frame 3 to move when the T-shaped frame 4 moves, the distance measuring instrument shell 1 on the connecting frame 3 moves along with the sliding plate, the distance between the sliding plate 401 and the arc-shaped plate 402 is short, and therefore the sliding distance of the sliding plate 401 is longer than the sliding distance of the T-shaped frame 4, when the T-shaped frame 4 stops sliding, the sliding plate 401 continues to slide along the sliding connecting rod 4021, and simultaneously drives the three T-shaped sliding rods 404 in the T-shaped frame 4 to slide outwards, and simultaneously drives the arc plate 402 to move, after the arc plate 402 contacts with the inner wall of the pipeline, the T-shaped sliding rods 404 stop moving, under the effect of the three sliding holes on the sliding plate 401, the sliding distances of the three T-shaped sliding rods 404 are the same, and since the lengths of the three T-shaped sliding rods 404 are also the same, it can be known from the nature of a circle, at this time, the center point of the T-shaped frame 4 is just located at the circle center position of the pipeline, the T-shaped frame 4 can drive the connecting frame 3 to move to the circle center position of the pipeline in the moving process, and the function of adjusting the position of the connecting frame 3 is realized.
As shown in fig. 8-9, the detecting assembly includes a detecting motor 5, a spring rod 501, a connecting block 502, a spherical rotating wheel 503 and a distance sensor 504, the detecting motor 5 is installed at the bottom of the t-shaped frame 4, an output shaft of the detecting motor 5 is connected with the spring rod 501, the distance sensor 504 is installed on a housing of the spring rod 501, the connecting block 502 is connected to a telescopic rod of the spring rod 501, the spherical rotating wheel 503 is rotatably installed in the connecting block 502, the spherical rotating wheel 503 can rotate in any direction in the connecting block 502, and the distance sensor 504 can detect a distance between the connecting block 502 and an outer shell of the spring rod 501.
In the process that the positioning mechanism adjusts the position of the connecting frame 3, the position of the detection motor 5 at the bottom of the T-shaped frame 4 is changed accordingly, the connecting block 502 at the end of the telescopic rod of the spring rod 501 and the spherical rotating wheel 503 are in contact with the inner wall of the pipeline in the moving process, then the telescopic rod of the spring rod 501 is pressed back inwards, after the outer wall is adjusted, the detection motor 5 is started, the detection motor 5 drives the spring rod 501 to rotate, the connecting block 502 and the spherical rotating wheel 503 connected to the telescopic rod of the spring rod 501 move accordingly, the spherical rotating wheel 503 rotates around the inner wall of the pipeline for one circle, in the rotating process, the distance sensor 504 detects the distance between the connecting block 502 and the shell of the spring rod 501, if the distance change meets an error standard, the position of the connecting frame 3 does not need to be adjusted, if the distance change exceeds the standard, the position of the positioning mechanism needs to be adjusted through the lifting assembly, the positioning mechanism is moved to a new position and the connecting frame 3 is adjusted, and the function of detecting whether the inside of the pipeline is flat or whether the pipeline is deformed is realized.
As shown in fig. 3, the swing angle of the rotating shaft 101 ranges from 30 degrees downward to 90 degrees upward, which meets the requirement of building construction; the swing angle range of the rotating shaft 101 is 120 degrees, which can meet the detection requirement, and after the distance between the two pipelines is detected, the distance between the two pipelines in the horizontal direction and the vertical direction can be calculated according to the rotating angle.
The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (5)
1. Pipeline intelligence mapping device, its characterized in that: the laser range finder comprises a range finder shell (1), a rotating shaft (101), a laser range finder head (102), a placing ring (103), a display screen (106), a starting switch (107), a connecting frame (3), a sliding shaft (301), a clamping assembly and an adjusting mechanism, wherein the sliding shaft (301) is arranged in the placing ring (103), the sliding shaft (301) is fixedly connected with the connecting frame (3), the connecting frame (3) can slide in the placing ring (103) along with the sliding shaft (301), the range finder shell (1) is rotatably connected to the connecting frame (3), the rotating shaft (101) is rotatably connected to the range finder shell (1), the laser range finder head (102) is installed on the rotating shaft (101), the display screen (106) and the starting switch (107) are further arranged on the range finder shell (1), the clamping assembly is arranged on the placing ring (103), is used for fixing equipment on a pipeline, the adjusting mechanism is arranged on the range finder shell (1), and is used for adjusting the direction of the laser range finder head (102);
the placing ring (103) also comprises a circle center positioning mechanism, and the circle center positioning mechanism is used for adjusting the position of the connecting frame (3) so that the connecting frame (3) moves to the circle center of the pipeline port;
the circle center positioning mechanism comprises a sliding clamping rod (302), a lifting assembly and a positioning mechanism, the sliding clamping rod (302) is fixed on the connecting frame (3), the sliding clamping rod (302) is perpendicular to the sliding shaft (301), the sliding clamping rod (302) is slidably arranged in the placing ring (103), the lifting assembly is arranged at the bottom of the connecting frame (3), the lifting assembly is used for adjusting the position of the positioning mechanism, the positioning mechanism is arranged at the bottom of the lifting assembly, and the positioning mechanism is used for adjusting the position of the connecting frame (3);
the lifting assembly comprises a threaded pipe (303), a lifting motor (304) and a screw rod (305), the threaded pipe (303) is fixed at the bottom of the connecting frame (3), the screw rod (305) is arranged in the threaded pipe (303), the lifting motor (304) is connected to the bottom of the screw rod (305), and when the lifting motor (304) drives the screw rod (305) to rotate, the screw rod (305) and the lifting motor (304) can move up and down along the threaded pipe (303);
positioning mechanism is including T shape frame (4), sliding plate (401), slip adapter sleeve (4011), arc (402), slip connecting rod (4021), connecting spring (4022), guide bar (403), T shape slide bar (404), contact block (405) and detecting component, elevator motor (304) bottom is fixed with T shape frame (4), the symmetry is fixed with guide bar (403) on T shape frame (4), sliding connection has slip adapter sleeve (4011) on guide bar (403), slip adapter sleeve (4011) top is fixed with sliding plate (401), the rear side slip of sliding plate (401) is equipped with sliding connecting rod (4021), one side that sliding connecting rod (4021) kept away from sliding plate (401) is fixed with arc (402), be equipped with connecting spring (4022) between arc (402) and sliding plate (401), it is equipped with T shape slide bar (404) to slide in T shape frame (4), all be equipped with contact block (405) on every T shape slide bar (404), sliding plate (401) has seted up the slide hole, T shape slide bar (404) are connected with sliding plate (401) slip.
2. The intelligent pipeline mapping device of claim 1, wherein: the clamping assembly comprises clamping arc plates (104) and connecting screw rods (105), the clamping arc plates (104) are symmetrically arranged on the placing ring (103) in a sliding mode, and the connecting screw rods (105) are connected between the clamping arc plates (104).
3. The intelligent pipeline surveying and mapping device of claim 1, wherein: adjustment mechanism is equipped with coarse adjusting wheel (2) and accurate adjustment wheel (201) including coarse adjusting wheel (2), accurate adjustment wheel (201), scale rim plate (202) and angle sensor (203) on distancer shell (1), and arc spout (204) have been seted up to distancer shell (1) inboard, is equipped with angle sensor (203) on axis of rotation (101), and angle sensor (203) slide to set up in arc spout (204), places ring (103) top and installs scale rim plate (202).
4. The intelligent pipeline mapping device of claim 1, wherein: the detection assembly comprises a detection motor (5), a spring rod (501), a connecting block (502), a spherical rotating wheel (503) and a distance sensor (504), the detection motor (5) is installed at the bottom of the T-shaped frame (4), an output shaft of the detection motor (5) is connected with the spring rod (501), the distance sensor (504) is arranged on a shell of the spring rod (501), the connecting block (502) is connected onto a telescopic rod of the spring rod (501), and the spherical rotating wheel (503) is arranged in the connecting block (502) in a rotating mode.
5. The intelligent pipeline mapping device of claim 1, wherein: the swing angle of the rotating shaft (101) is from 30 degrees downwards to 90 degrees upwards, and the requirement of building construction is met.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211419317.XA CN115469322B (en) | 2022-11-14 | 2022-11-14 | Intelligent pipeline surveying and mapping device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211419317.XA CN115469322B (en) | 2022-11-14 | 2022-11-14 | Intelligent pipeline surveying and mapping device |
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| CN115469322A CN115469322A (en) | 2022-12-13 |
| CN115469322B true CN115469322B (en) | 2023-02-03 |
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| CN202211419317.XA Active CN115469322B (en) | 2022-11-14 | 2022-11-14 | Intelligent pipeline surveying and mapping device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107479063A (en) * | 2017-10-18 | 2017-12-15 | 苏州贝龙光电科技有限公司 | A kind of laser ranging system for being easy to multidirectional regulation |
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