CN112648539A - Detector for super buried depth underground pipeline - Google Patents
Detector for super buried depth underground pipeline Download PDFInfo
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- CN112648539A CN112648539A CN202011512502.4A CN202011512502A CN112648539A CN 112648539 A CN112648539 A CN 112648539A CN 202011512502 A CN202011512502 A CN 202011512502A CN 112648539 A CN112648539 A CN 112648539A
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- radar detection
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- barrel
- rod
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
- F16L55/32—Constructional aspects of the propulsion means, e.g. towed by cables being self-contained
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/10—Treating the inside of pipes
- F16L2101/12—Cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention relates to the technical field of pipeline detection equipment, in particular to an ultra-buried underground pipeline detector, which comprises a radar detection barrel and four guide wheels positioned on the surface of the radar detection barrel, wherein a limiting pipe is fixedly sleeved on the surface of the radar detection barrel, and a limiting plate is symmetrically bolted on the surface of the limiting pipe; according to the invention, the two electric telescopic rods are additionally arranged on the surface of the radar detection barrel, and the four telescopic plates are pulled to move by the aid of the two electric telescopic rods through matching between the rotating block and the connecting plate, so that the radar detection barrel is lifted, an operator can adjust the radar detection barrel to lift when detecting a pipeline by using the device, a probe can be closer to the position of the damaged pipeline, the operator can more accurately obtain data of the damaged pipeline, the precision of the detection instrument during detection is further improved, the operator can more carefully know the damage degree of the pipeline, and the practicability of the detection instrument is greatly improved.
Description
Technical Field
The invention belongs to the technical field of pipeline detection equipment, and particularly relates to a super-buried-depth underground pipeline detector.
Background
An underground pipe is a pipe laid underground for transporting liquids, gases or loose solids. And the pipeline is in long-term use, and the staff can use the pipeline detection instrument to survey the inside of pipeline to reach the purpose of knowing whether pipeline is inside to damage, the pipeline detection instrument has not only made things convenient for the daily maintenance of staff, also can help the quick understanding pipeline inside position of damaging of staff simultaneously.
Patent publication No. CN108679454B discloses an urban underground pipeline radar detector, includes: the sealed housing, the gyro wheel is installed in the sealed housing outside, the top of sealed housing is provided with the radiating surface, install radar transmitter and radar receiver in the sealed housing, camera and light source are installed to the sealed housing, the camera with radar receiver all is connected with information storage device. The urban underground pipeline radar detection instrument is applied to urban underground drainage pipeline detection, detects the pipeline back through radar transmitter and radar receiver, and is used for detecting the inside of the pipeline through the camera, so that the detection result is more accurate.
However, in the existing underground pipeline detecting instrument, when the detecting instrument is used, the probe can only keep a linear state to shuttle back and forth in the pipeline, when the damaged part of the pipeline is encountered, an operator can only know the damaged degree of the pipeline through the horizontal state, and can not comprehensively and clearly know the damaged part of the pipeline through linear observation, so that the precision of the detecting instrument during detection can be greatly reduced, and the detecting instrument needs to consume manpower and material resources to clean the pipeline before being used, so that the time is wasted, the detection efficiency is influenced, therefore, the ultra-buried underground pipeline detecting instrument is provided, and the problems are solved.
SUMMARY OF THE PATENT FOR INVENTION
In view of the above, there is a need for a pipe sonde that overcomes the above problems.
In order to achieve the purpose, the invention adopts the technical scheme that: the detector for the ultra-buried-depth underground pipeline comprises a radar detection barrel and four guide wheels positioned on the surface of the radar detection barrel, wherein a limiting pipe is fixedly sleeved on the surface of the radar detection barrel, the surface of the limiting pipe is symmetrically bolted with a limiting plate, an electric telescopic rod is embedded in the limiting plate, a rotating block is bolted at the bottom end of the electric telescopic rod, a connecting plate is sleeved in the rotating block, a connecting rod is fixedly sleeved in the connecting plate, a telescopic mechanism is arranged on the surface of the radar detection barrel, a first gear is sleeved in the surface of the radar detection barrel, a second gear is meshed with the surface of the first gear, a cross rod is fixedly sleeved in the second gear, a motor is arranged at one end of the cross rod, the output end of the motor is bolted with the second gear through a coupler, a cross rod is symmetrically bolted on one side of the first gear, and a sleeve is bolted on one side of the cross rod, the inside cover of motor is equipped with the slide bar, the one end bolt of slide bar has the wire brush, the one end installation of radar detection bucket has probe, sensor and light respectively.
Preferably, telescopic machanism includes the locating plate, one side of locating plate does not contact with radar detection bucket, one side that the locating plate is close to the connecting rod is bolted with the connecting rod, the equal threaded connection in top and the bottom of locating plate has the bolt, the screw thread end bolt of bolt has the clamp plate, the inside of locating plate is equipped with the expansion plate, the one end bolt of expansion plate has the U-shaped installation piece, the inside and the leading wheel of U-shaped installation piece rotate to cup joint.
Preferably, one end of the sliding rod is bolted with a guide plate, two guide blocks are arranged inside the sliding rod, one side, close to the guide plate, of each guide block is bolted with the guide plate, and guide grooves which are in sliding connection with the guide blocks are symmetrically formed in the sleeve.
Preferably, a spring is arranged inside the sleeve, one end of the spring is bolted with the guide plate through a spring fixing piece, and the other end of the spring is bolted with the bottom of the inner cavity of the sleeve through the spring fixing piece.
Preferably, one end of the radar detection barrel is provided with a barrel cover, the interior of the barrel cover is in threaded connection with the surface of the radar detection barrel, transparent glass is embedded in the barrel cover, and the contact point of the transparent glass and the barrel cover is sealed.
Preferably, a protective shell is arranged on the surface of the radar detection barrel, the interior of the protective shell is sleeved with a motor, one side of the protective shell is bolted with the radar detection barrel through a mounting seat, and the surface of the motor is bolted with the interior of the protective shell through a mounting plate.
Preferably, one end, close to the protective shell, of the second gear is provided with a first bearing, the inside of the first bearing is rotatably sleeved with the surface of the output end of the motor, and the surface of the first bearing is fixedly sleeved with the inside of the protective shell.
Preferably, the bolt of the radar detection barrel is connected with four fixed plates, a rotating rod is arranged on one side, close to the fixed plates, of the positioning plate, one end of the rotating rod is in bolt connection with the positioning plate, and the inner portion of the fixed plate is sleeved with the rotating rod.
Preferably, the surface of the rotating rod is provided with a second bearing, the inside of the second bearing is rotatably sleeved with the surface of the rotating rod, and the surface of the second bearing is fixedly sleeved with the inside of the fixing plate.
Preferably, the inside symmetry of locating plate is equipped with the slider, the bilateral symmetry of locating plate inner chamber is seted up the spout with slider sliding connection, the both sides of expansion plate all with the slider bolt joint.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, two electric telescopic rods are additionally arranged on the surface of the radar detection barrel, and the two electric telescopic rods are matched with the connecting plate to pull the four telescopic plates to move, so that the radar detection barrel is lifted, the purpose of adjusting the position of the radar detection barrel is achieved, and when an operator uses the device to detect a pipeline, the radar detection barrel is lifted and lowered by adjusting the radar detection barrel, so that a probe can be closer to the position of the damaged pipeline, the operator can more accurately obtain the data of the damaged pipeline, the precision of the detector during detection is further improved, and the operator can more carefully know the damage degree of the pipeline, so that the practicability of the detector is greatly improved;
according to the invention, the two sleeves are arranged on the surface of the radar detection barrel, and the gear II is matched with the motor to drive the gear II to rotate, so that the purpose of cleaning the interior of the pipeline is achieved, the pipeline can be synchronously detected and cleaned in the detection process of the detector, the accumulation of materials or dust in the pipeline is avoided, the manpower and material resources for cleaning the pipeline are saved, the cleanliness of the interior of the pipeline is improved, the time for cleaning the pipeline is saved, and the detection efficiency is greatly improved.
Drawings
FIG. 1 is a front view of the main structure of the pipe detector of the present invention;
FIG. 2 is a partial enlarged cross-sectional view of the casing of the pipe sonde of the present invention;
FIG. 3 is a schematic diagram of the first gear and the second gear of the pipeline detector in cooperation with each other;
FIG. 4 is a side cross-sectional view of a positioning plate of the pipeline detector of the present invention;
fig. 5 is a schematic diagram of the fixed plate and the rotating rod of the pipeline detector in cooperation with each other.
In the figure: 1. a radar detection barrel; 2. a guide wheel; 3. a limiting pipe; 4. a limiting plate; 5. an electric telescopic rod; 6. rotating the block; 7. a connecting plate; 8. a connecting rod; 9. a telescoping mechanism; 91. positioning a plate; 92. a bolt; 93. pressing a plate; 94. a retractable plate; 95. a U-shaped mounting block; 10. a first gear; 11. a second gear; 12. a cross bar; 13. a motor; 14. a slide bar; 15. a wire brush; 16. a probe; 17. a sensor; 18. an illuminating lamp; 19. a guide plate; 20. a guide block; 21. a guide groove; 22. a spring; 23. a barrel cover; 24. transparent glass; 25. a protective shell; 26. a first bearing; 27. a fixing plate; 28. a rotating rod; 29. a second bearing; 30. a slider; 31. a chute; 32. a sleeve.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed in many different forms and should not be construed as limited to the embodiments set forth herein.
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings, which are illustrated in the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Embodiment 1, fig. 1 is a front view of a main body structure of a pipeline detector in the patent of the invention; FIG. 2 is a partial enlarged cross-sectional view of the casing of the pipe sonde of the present invention; FIG. 3 is a schematic diagram of the first gear and the second gear of the pipeline detector in cooperation with each other; FIG. 4 is a side cross-sectional view of a positioning plate of the pipeline detector of the present invention; fig. 5 is a schematic diagram of the fixed plate and the rotating rod of the pipeline detector in cooperation with each other.
Referring to fig. 1-5, the present invention provides a technical solution: the detector for the ultra-buried depth underground pipeline comprises a radar detection barrel 1 and four guide wheels 2 positioned on the surface of the radar detection barrel 1, wherein a limiting pipe 3 is fixedly sleeved on the surface of the radar detection barrel 1, a limiting plate 4 is symmetrically bolted on the surface of the limiting pipe 3, an electric telescopic rod 5 is embedded in the limiting plate 4, a rotating block 6 is bolted at the bottom end of the electric telescopic rod 5, a connecting plate 7 is sleeved on the rotating block 6 in an internal rotating mode, a connecting rod 8 is fixedly sleeved on the connecting plate 7 in an internal fixing mode, a telescopic mechanism 9 is arranged on the surface of the radar detection barrel 1, a first gear 10 is sleeved on the radar detection barrel 1 in a surface rotating mode, a second gear 11 is meshed on the surface of the first gear 10, a cross rod 12 is fixedly sleeved on the inside of the second gear 11, a motor 13 is arranged at one end of the cross rod 12, the output end of the motor 13 is bolted with the second, one side of the cross bar 12 is bolted with a sleeve 32, the inside of the motor 13 is sleeved with a slide bar 14, one end of the slide bar 14 is bolted with a steel wire brush 15, and one end of the radar detection barrel 1 is provided with a probe 16, a sensor 17 and an illuminating lamp 18 respectively.
Preferably, telescopic machanism 9 includes locating plate 91, one side of locating plate 91 does not survey bucket 1 contact with the radar, locating plate 91 is close to one side and the 8 bolt joints of connecting rod 8, the equal threaded connection in top and the bottom of locating plate 91 has bolt 92, the screw thread end bolt of bolt 92 has clamp plate 93, the inside of locating plate 91 is equipped with expansion plate 94, the one end bolt of expansion plate 94 has U-shaped installation piece 95, the inside of U-shaped installation piece 95 rotates with leading wheel 2 and cup joints.
Preferably, one end of the sliding rod 14 is bolted with a guide plate 19, two guide blocks 20 are arranged inside the sliding rod 14, one side of the guide block 20 close to the guide plate 19 is bolted with the guide plate 19, and guide grooves 21 which are in sliding connection with the guide blocks 20 are symmetrically arranged inside the sleeve 32.
Preferably, the sleeve 32 is provided with a spring 22 inside, one end of the spring 22 is bolted with the guide plate 19 through a spring fixing member, and the other end of the spring 22 is bolted with the bottom of the inner cavity of the sleeve 32 through a spring fixing member.
Preferably, one end of the radar detection barrel 1 is provided with a barrel cover 23, the inside of the barrel cover 23 is in threaded connection with the surface of the radar detection barrel 1 through the barrel cover 23, transparent glass 24 is embedded in the barrel cover 23, and the contact point of the transparent glass 24 and the barrel cover 23 is sealed.
Preferably, the surface of radar detection barrel 1 is equipped with protecting crust 25, and the inside of protecting crust 25 is established with motor 13 cover, and one side of protecting crust 25 is through mount pad and radar detection barrel 1 bolt, and the inside bolt of mounting panel and protecting crust 25 is passed through on the surface of motor 13.
Preferably, one end of the second gear 11 close to the protective shell 25 is provided with a first bearing 26, the inside of the first bearing 26 is rotatably sleeved with the surface of the output end of the motor 13, and the surface of the first bearing 26 is fixedly sleeved with the inside of the protective shell 25.
Preferably, four fixing plates 27 are bolted to the radar detection barrel 1, a rotating rod 28 is arranged on one side of the positioning plate 91 close to the fixing plates 27, one end of the rotating rod 28 is bolted to the positioning plate 91, and the inside of the fixing plate 27 is sleeved with the rotating rod 28.
Preferably, the surface of the rotating rod 28 is provided with a second bearing 29, the inner part of the second bearing 29 is rotatably sleeved with the surface of the rotating rod 28, and the surface of the second bearing 29 is fixedly sleeved with the inner part of the fixing plate 27.
Preferably, the positioning plate 91 is symmetrically provided with the sliding blocks 30 inside, the sliding grooves 31 slidably connected with the sliding blocks 30 are symmetrically formed in two sides of the inner cavity of the positioning plate 91, and two sides of the telescopic plate 94 are bolted with the sliding blocks 30.
The working principle is as follows: when the device is used, the radar detection barrel 1 can be pulled by the crawler to move, when a position with a crack appears in a pipeline, the two electric telescopic rods 5 can be controlled to contract, when the electric telescopic rods 5 contract, the connecting rods 8 can be driven to rotate upwards or downwards through the matching between the rotating blocks 6 and the connecting plates 7, when the connecting rods 8 rotate, the positioning plates 91 can be driven to move through the matching between the rotating rods 28 and the bearings 29, when the positioning plates 91 move, the radar detection barrel 1 can lift along with the lifting of the positioning plates 91, so that the purpose of adjusting the position of the radar detection barrel 1 is achieved, when an operator uses the device to detect the pipeline, the radar detection barrel 1 can lift through adjusting, the probe 16 can be closer to the position with the damaged pipeline, the operator can more accurately obtain the data with the damaged pipeline, and the precision of the detector during detection is further improved, and the operator can know the damage degree of the pipeline more carefully, thereby greatly improving the practicability of the detecting instrument;
and using the detection instrument, the in-process of surveying, operating personnel also can start motor 13, make motor 13 drive gear two 11 and rotate, can drive gear one 10 when gear two 11 rotates and rotate, and then can drive two horizontal poles 12 and rotate when gear one 10 rotates, then can drive sleeve pipe 32 when horizontal pole 12 rotates, slide bar 14 and steel brush 15 are rotatory to be cleared up the inside of pipeline, and then just reached the mesh that can clear up the inside of pipeline, this detection instrument is at the in-process of surveying, can survey and clear up the pipeline in step, the condition of piling up of material or dust can not appear in the inside of pipeline, not only save the manpower and the material resources of clearance pipeline, the inside cleanliness factor of pipeline has been improved, the time of clearing up the pipeline has also been saved simultaneously, and then great improvement the efficiency of surveying.
In fig. 3, motor 13 adopts micro motor, and not only light in weight, and small, and in use, motor 13 can not influence the normal lift of radar detection bucket 1 to also can not cause too big burden for radar detection bucket 1, and motor 13 is at the in-process of operation, can rotate by effectual drive gear 10, makes the clearance of steel brush 15 more convenient.
In fig. 1, electric telescopic handle 5 adopts small-size electric telescopic handle, and small-size electric telescopic handle is not only light, and the jacking force is ten sufficient to but waterproof nature is good, adds on the detection instrument, the unable condition of operation suddenly can not appear, and also can reach the purpose of surveying 1 balanced to the radar, makes the radar survey bucket 1 more stable at the in-process of operation.
In fig. 2, spring 22 is compression spring, utilizes to bounce back self resilience force, makes sleeve pipe 32 can make the regulation to the position of self according to the size of pipeline diameter, and sleeve pipe 32 need not carry on spacingly in the use, also can drive steel brush 15 and laminate with the inside of pipeline all the time, great improvement the laminating degree of steel brush 15 and pipeline.
In the above-mentioned embodiment, motor 13 can guarantee that steel brush 15 can carry out the free rotation, make steel brush 15 convenient and fast more in the clearance process, and electric telescopic handle 5 then can accomplish the lift adjustment to barrel 1 is surveyed to the radar through the controller, spacing pipe 3 can effectually guarantee the laminating degree of steel brush 15 and pipeline inner wall at last, also can reach the stability that increases barrel 1 is surveyed to the radar when removing, and spring 22 also can reduce electric telescopic handle 5's pressure-sensitive, extension electric telescopic handle 5's life.
In fig. 1, the barrel cover 23 is made of aluminum, the aluminum has high heat dissipation performance, heat emitted by the illuminating lamp 18 after long-term irradiation can be effectively dissipated outwards, the illuminating lamp 18 can be cooled quickly when not in use, the barrel cover 23 can also protect the probe 16, the sensor 17 and the illuminating lamp 18, and the condition that the probe 16, the sensor 17 and the illuminating lamp 18 collide with a pipeline is avoided.
In fig. 1, the transparent glass 24 can protect the probe 16, the sensor 17 and the illuminating lamp 18, so that foreign matters in the pipeline cannot directly collide with the probe 16, the sensor 17 and the illuminating lamp 18, the barrel cover 23 is in threaded installation with the radar detection barrel 1, normal maintenance of the probe 16, the sensor 17 and the illuminating lamp 18 by an operator can be facilitated, and the transparent glass 24 cannot influence normal use of the probe 16, the sensor 17 and the illuminating lamp 18.
In the above embodiment, the barrel cover 23 and the transparent glass 24 can both well protect the probe 16, the sensor 17 and the illuminating lamp 18 inside, so that the service lives of the probe 16, the sensor 17 and the illuminating lamp 18 are longer, an operator can also detach the barrel cover 23 to maintain the probe 16, the sensor 17 and the illuminating lamp 18 at any time, and the transparent glass 24 and the barrel cover 23 can prevent water from directly contacting with the probe 16, the sensor 17 and the illuminating lamp 18, so that the probe 16, the sensor 17 and the illuminating lamp 18 are prevented from being damaged, and unnecessary loss is avoided.
In fig. 3 and 5, bearing one 26 and bearing two 29 all adopt sealed bearing, sealed bearing has waterproofly, dustproof and the high advantage of wear resistance, bearing one 26 can protect motor 13 in real time, avoid motor 13 and water contact, bearing two 29 then can avoid the surface of bull stick 28 to rust, the condition that the card is dunked appears when leading to bull stick 28 to rotate, same bearing one 26 also can be rust-resistant to motor 13's output, thereby the effectual condition that the card is dunked can appear when having avoided bull stick 28 and motor 13 to rotate.
In the above embodiment, the first bearing 26 and the second bearing 29 can well protect the motor 13 and the connecting rod 8, so that the service life of the motor 13 and the connecting rod 8 is longer, the sealing performance of the motor 13 is improved, and the flexibility of the rotating rod 28 and the motor 13 in rotation is also improved.
In fig. 1 and 4, the pressing plate 93 is an iron plate with a texture, one side of the iron plate with the texture is connected with the telescopic plate 94, and the width of the pressing plate 93 is smaller than the gap between the telescopic plate 94 and the positioning plate 91, so that the pressing plate 93 is more flexible in adjustment, and the telescopic plate 94 does not influence the normal sliding of the telescopic plate 94 after adjustment.
In the above embodiment, the pressing plate 93 can stably position the expansion plate 94, after the bolt 92 is connected with the positioning plate 91, the situation of shaking or automatic rotation cannot occur under the situation without external force, the contact area between the pressing plate 93 and the expansion plate 94 is increased by matching, and the stability of the expansion plate 94 after being fixed is greatly improved.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.
Claims (10)
1. Super buried depth underground pipeline detection instrument surveys bucket (1) and is located four leading wheels (2) on radar detection bucket (1) surface including the radar, its characterized in that: the surface fixing of the radar detection barrel (1) is sleeved with a limiting pipe (3), the surface of the limiting pipe (3) is symmetrically bolted with a limiting plate (4), an electric telescopic rod (5) is embedded in the limiting plate (4), the bottom end of the electric telescopic rod (5) is bolted with a rotating block (6), the inside of the rotating block (6) is rotated and sleeved with a connecting plate (7), the inside of the connecting plate (7) is fixedly sleeved with a connecting rod (8), the surface of the radar detection barrel (1) is provided with a telescopic mechanism (9), the surface of the radar detection barrel (1) is rotated and sleeved with a first gear (10), the surface of the first gear (10) is meshed with a second gear (11), the inside of the second gear (11) is fixedly sleeved with a transverse rod (12), one end of the transverse rod (12) is provided with a motor (13), the output end of the motor (13) is bolted with the second gear (11) through a coupler, one side of the first gear (10) is symmetrically bolted with a cross rod (12), one side of the cross rod (12) is bolted with a sleeve (32), a sliding rod (14) is sleeved in the motor (13), one end of the sliding rod (14) is bolted with a steel wire brush (15), and one end of the radar detection barrel (1) is provided with a probe (16), a sensor (17) and a lighting lamp (18) respectively.
2. The ultra-buried underground pipe probe according to claim 1, wherein: telescopic machanism (9) are including locating plate (91), one side of locating plate (91) does not contact with radar detection bucket (1), one side and connecting rod (8) bolt joint that locating plate (91) are close to connecting rod (8), the equal threaded connection in top and bottom of locating plate (91) has bolt (92), the screw thread end bolt joint of bolt (92) has clamp plate (93), the inside of locating plate (91) is equipped with expansion plate (94), the one end bolt joint of expansion plate (94) has U-shaped installation piece (95), the inside and leading wheel (2) of U-shaped installation piece (95) rotate and cup joint.
3. The ultra-buried underground pipe probe according to claim 1, wherein: one end of the sliding rod (14) is bolted with a guide plate (19), two guide blocks (20) are arranged inside the sliding rod (14), one side, close to the guide plate (19), of each guide block (20) is bolted with the guide plate (19), and guide grooves (21) which are in sliding connection with the guide blocks (20) are symmetrically formed in the sleeve (32).
4. The ultra-buried underground pipe probe according to claim 3, wherein: a spring (22) is arranged in the sleeve (32), one end of the spring (22) is bolted with the guide plate (19) through a spring fixing piece, and the other end of the spring (22) is bolted with the bottom of the inner cavity of the sleeve (32) through the spring fixing piece.
5. The ultra-buried underground pipe probe according to claim 1, wherein: one end of the radar detection barrel (1) is provided with a barrel cover (23), the inside of the barrel cover (23) is in threaded connection with the surface of the radar detection barrel (1) to form the barrel cover (23), transparent glass (24) is embedded in the inside of the barrel cover (23), and the contact point of the transparent glass (24) and the barrel cover (23) is sealed.
6. The ultra-buried underground pipe probe according to claim 1, wherein: the surface of bucket (1) is surveyed to the radar is equipped with protecting crust (25), the inside and the motor (13) cover of protecting crust (25) are established, one side of protecting crust (25) is through mount pad and radar detection bucket (1) bolt joint, the inside bolt joint of mounting panel and protecting crust (25) is passed through on the surface of motor (13).
7. The ultra-buried underground pipe probe according to claim 6, wherein: one end of the second gear (11) close to the protective shell (25) is provided with a first bearing (26), the inside of the first bearing (26) is rotatably sleeved with the surface of the output end of the motor (13), and the surface of the first bearing (26) is fixedly sleeved with the inside of the protective shell (25).
8. The ultra-buried underground pipe probe according to claim 2, wherein: the bolt of the radar detection barrel (1) is provided with four fixing plates (27), one side, close to the fixing plates (27), of the positioning plate (91) is provided with a rotating rod (28), one end of the rotating rod (28) is in bolt connection with the positioning plate (91), and the rotating rod (28) is sleeved inside the fixing plate (27).
9. The ultra-buried underground pipe probe according to claim 8, wherein: the surface of the rotating rod (28) is provided with a second bearing (29), the inside of the second bearing (29) is rotatably sleeved with the surface of the rotating rod (28), and the surface of the second bearing (29) is fixedly sleeved with the inside of the fixing plate (27).
10. The ultra-buried underground pipe probe according to claim 8, wherein: the novel telescopic positioning plate is characterized in that sliding blocks (30) are symmetrically arranged inside the positioning plate (91), sliding grooves (31) which are in sliding connection with the sliding blocks (30) are symmetrically formed in two sides of an inner cavity of the positioning plate (91), and two sides of the telescopic plate (94) are bolted with the sliding blocks (30).
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| CN202011512502.4A CN112648539A (en) | 2020-12-19 | 2020-12-19 | Detector for super buried depth underground pipeline |
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Cited By (1)
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