CN213932608U

CN213932608U - Durable probe for pipeline detection

Info

Publication number: CN213932608U
Application number: CN202022908850.5U
Authority: CN
Inventors: 闵映忠
Original assignee: Wuhan Huizhitong Pipeline Technology Engineering Co ltd
Current assignee: Wuhan Huizhitong Pipeline Technology Engineering Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-10
Anticipated expiration: 2030-12-07

Abstract

The utility model belongs to the technical field of the pipeline inspection, especially, be a durable probe for pipeline inspection, including the detection pipeline, the baffle is installed to detection pipeline one end joint, adjusting bolt is installed to baffle both sides screw thread, adjusting bolt is close to each other's one end all rotates and installs splint, baffle one side slidable mounting has the connecting wire, connecting wire one end runs through the baffle and extends to in the detection pipeline and connect and install the probe, the probe both sides are rotated and are installed the gag lever post, the cover is established on the gag lever post and is installed the extrusion spring, gag lever post top slidable mounting has the telescopic cylinder, the telescopic cylinder top is rotated and is installed the gyro wheel, probe pot head is established and is installed the bearing, bearing one side welded mounting has servo motor. The utility model discloses the effectual problem of having solved probe and connecting wire wearing and tearing has played fine protection effect, has guaranteed the surface cleaning when the probe uses, ensures to detect the accuracy, improves detection efficiency.

Description

Durable probe for pipeline detection

Technical Field

The utility model relates to a pipeline inspection technical field especially relates to a pipeline inspection is with durable probe.

Background

Along with the development of economy, the construction and development of high-rise buildings are rapid, the application of pipelines is more and more extensive, the pipelines are applied to the engineering field of water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas transmission and the like which need to transmit fluid, the pipelines can be corroded due to the influence of external environment or components of fluid in the pipelines in the long-term use process, the pipelines can be further perforated due to corrosion, the leakage of fluid in the pipelines is caused, in streets and alleys in cities and high-rise buildings, various sewers, water pipes and the like are complicated and proud, a detection probe needs to be stretched into the pipelines for detection, the detection operation can be completed only after the process lasts for a certain time, and meanwhile, the problem of internal detection of the pipelines is more and more prominent.

However, at present, the probe of the in-pipeline detection device in the market is usually fixed on a flexible connecting line, the other end of the flexible connecting line is connected with the detection device, the probe is placed into a pipeline for data acquisition during detection, the connecting line can rub with the opening of the pipeline in the process, the connecting line is easily abraded, the connecting line is flexible and is not easily fixed, the detection head is easily shaken, impurities in the pipeline are easily attached to the probe during operation of the probe, the probe is required to be extracted and cleaned and then detected again in an attempt to be cleaned, the observation of detection personnel is affected, the detection efficiency is reduced, and therefore the durable probe for pipeline detection is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a durable probe for pipeline detection.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a durable probe for pipeline detection comprises a detection pipeline, wherein a baffle is installed at one end of the detection pipeline in a clamped mode, adjusting bolts are installed on two sides of the baffle in a threaded mode, one ends, close to each other, of the adjusting bolts are rotatably installed on clamping plates, a connecting wire is slidably installed on one side of the baffle, one end of the connecting wire penetrates through the baffle and extends into the detection pipeline and is connected with a probe, limiting rods are rotatably installed on two sides of the probe, an extrusion spring is sleeved on each limiting rod, a telescopic cylinder is slidably installed at the top end of each limiting rod, rollers are rotatably installed at the top end of each telescopic cylinder, a bearing is sleeved on one end of each probe, a servo motor is welded on one side of each bearing, a rotating shaft is installed at the output end of each servo motor through a coupling connection, a gear is installed on each rotating shaft in a connected mode, a toothed rail is arranged at one end of each probe, and the rotating shaft is meshed with the toothed rail, and one end of the rotating shaft is provided with a cleaning brush in an inserted manner.

Preferably, telescopic cylinder bottom welded mounting has the stopper, extrusion spring bottom welded mounting is in probe one side, the other end and stopper welded connection.

Preferably, the telescopic cylinder top end is welded with an installation frame, and the roller is rotatably installed in the installation frame.

Preferably, the probe is provided with a groove corresponding to the bearing, the inner ring of the bearing is connected with the groove in a clamping manner, and the outer ring of the bearing is connected with the servo motor in a welding manner.

Preferably, the clamping plate is arranged in a semicircular shape, and an anti-skid rubber cushion is adhered to one side close to each other.

Preferably, one end of the connecting wire, which is far away from the probe, is connected with a detection device.

Compared with the prior art, the beneficial effects of the utility model are that: stretch into the pipeline with the probe during use, according to the pipeline diameter, press down extrusion spring through telescopic cylinder and make the gyro wheel laminating the pipeline inner wall, the effect that the support probe can not be rubbed by the pipe wall has also been played simultaneously, then detain the baffle in pipeline one end, then rotate adjusting bolt, utilize splint firm centre gripping pipeline one end, wherein the baffle has played and has prevented that the connecting wire from being rubbed and damaged by pipeline pipe wall, visit the back and begin to detect, if during adhering to debris on the probe, open servo motor through the controller, servo motor drives the gear, through the meshing with the cogged rail, make self begin to rotate through the bearing, it begins to clear up the probe to drive the clearance brush simultaneously, the more comprehensive of clearance.

The utility model has the advantages of reasonable overall design, easy operation, convenient to use, the effectual problem of having solved probe and connecting wire wearing and tearing has played fine protection effect, has guaranteed the surface cleaning when the probe uses, ensures to detect the accuracy, improves detection efficiency.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is an enlarged view of the portion B in FIG. 1;

fig. 4 is a schematic front view of the external structure of the present invention;

in the figure: 1. detecting a pipeline; 2. a baffle plate; 3. adjusting the bolt; 4. a splint; 5. a connecting wire; 6. a probe; 7. a limiting rod; 8. a compression spring; 9. a telescopic cylinder; 10. a roller; 11. A bearing; 12. a servo motor; 13. a rotating shaft; 14. a gear; 15. a rack rail; 16. a cleaning brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a durable probe for pipeline detection comprises a detection pipeline 1, a baffle 2 is movably installed at one end of the detection pipeline 1, adjusting bolts 3 are movably installed at two sides of the baffle 2, clamping plates 4 are rotatably installed at the mutually close ends of the adjusting bolts 3, a connecting wire 5 is slidably installed at one side of the baffle 2, one end of the connecting wire 5 penetrates through the baffle 2 and extends into the detection pipeline 1 and is connected with a probe 6, limiting rods 7 are rotatably installed at two sides of the probe 6, extrusion springs 8 are sleeved on the limiting rods 7, a telescopic cylinder 9 is slidably installed at the top end of the limiting rods 7, a roller 10 is rotatably installed at the top end of the telescopic cylinder 9, a bearing 11 is fixedly installed at one end of the probe 6, a servo motor 12 is fixedly installed at one side of the bearing 11, a rotating shaft 13 is installed at the output end of the servo motor 12 through a coupling connection, a gear 14 is connected and installed on the rotating shaft 13, a rack 15 is arranged at one end of the probe 6, the rotating shaft 13 is meshed with the rack 15, and one end of the rotating shaft 13 is fixedly provided with a cleaning brush 16;

the bottom end of a telescopic cylinder 9 is fixedly provided with a limiting block, the bottom end of an extrusion spring 8 is fixedly arranged on one side of a probe 6, the other end of the extrusion spring is fixedly connected with the limiting block, the top end of the telescopic cylinder 9 is fixedly provided with a mounting frame, a roller 10 is rotatably arranged in the mounting frame, the probe 6 is provided with a groove corresponding to a bearing 11, the inner ring of the bearing 11 is fixedly connected with the groove, the outer ring of the bearing is fixedly connected with a servo motor 12, a clamping plate 4 is arranged in a semicircular shape, one side close to each other is adhered with an anti-skid rubber pad, one end of a connecting wire 5 far away from the probe 6 is connected with a detection device, the probe 6 is extended into a pipeline when in use, the roller 10 is attached to the inner wall of the pipeline by pressing the extrusion spring 8 through the telescopic cylinder 9 according to the diameter of the pipeline, meanwhile, the effect that the supporting probe cannot be rubbed by the wall is achieved, then a baffle 2 is buckled at one end of the pipeline, then an adjusting bolt 3 is rotated, one end of the pipeline is firmly clamped by the clamping plate 4, wherein baffle 2 has played the effect that prevents connecting wire 5 from being damaged by pipeline pipe wall friction, starts to detect after visiting, if when attaching to debris on the probe, opens servo motor 12 through the controller, and servo motor 12 drives gear 14, through the meshing with rack 15, makes self begin to rotate through bearing 11, drives clearance brush 16 simultaneously and starts to clear up the probe, and the clearance is more comprehensive, the utility model has the advantages of reasonable overall design, easy operation, convenient to use, the effectual problem of having solved probe and connecting wire wearing and tearing has played fine protection effect, has guaranteed the clean surface when the probe uses, ensures to detect the accuracy, improves detection efficiency.

The working principle is as follows: when in use, the probe 6 is stretched into a pipeline, the extrusion spring 8 is pressed through the telescopic cylinder 9 to ensure that the roller 10 is attached to the inner wall of the pipeline according to the diameter of the pipeline, the effect of supporting the probe and being not rubbed by the pipe wall is also achieved, then the baffle 2 is buckled at one end of the pipeline, the adjusting bolt 3 is rotated, one end of the pipeline is firmly clamped by the clamping plate 4, wherein the baffle 2 achieves the effect of preventing the connecting wire 5 from being abraded and damaged by the pipeline wall, the detection is started after the detection, if sundries are attached to the probe, the servo motor 12 is opened through the controller, the servo motor 12 drives the gear 14, the self starts to rotate through the bearing 11 by meshing with the rack 15, the cleaning brush 16 is driven to start cleaning the probe simultaneously, the cleaning is more comprehensive, the utility model has the advantages of reasonable integral design, simple operation and convenient use, and effectively solves the problem of the abrasion of the probe and the connecting wire, the protection effect is good, the surface cleaning of the probe in use is guaranteed, the detection accuracy is guaranteed, and the detection efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A durable probe for pipeline inspection, comprising a inspection pipeline (1), characterized in that: the detection device is characterized in that one end of the detection pipeline (1) is movably provided with a baffle (2), two sides of the baffle (2) are movably provided with adjusting bolts (3), one end of each adjusting bolt (3) close to each other is rotated to be provided with a clamp plate (4), one side of the baffle (2) is slidably provided with a connecting wire (5), one end of the connecting wire (5) penetrates through the baffle (2) to extend into the detection pipeline (1) and is connected with a probe (6), two sides of the probe (6) are rotated to be provided with a limiting rod (7), the limiting rod (7) is sleeved with an extrusion spring (8), the top end of the limiting rod (7) is slidably provided with a telescopic cylinder (9), the top end of the telescopic cylinder (9) is rotatably provided with a roller (10), one end of the probe (6) is fixedly provided with a bearing (11), one side of the bearing (11) is fixedly provided with a servo motor (12), the utility model discloses a cleaning brush, including servo motor (12), axis of rotation (13), gear (14), probe (6), axis of rotation (13) and rack (15) meshing, axis of rotation (13) one end fixed mounting has cleaning brush (16).

2. The durable probe for pipeline inspection as claimed in claim 1, wherein: telescopic cylinder (9) bottom fixed mounting has the stopper, extrusion spring (8) bottom fixed mounting is in probe (6) one side, the other end and stopper fixed connection.

3. The durable probe for pipeline inspection as claimed in claim 1, wherein: the top end of the telescopic cylinder (9) is fixedly provided with a mounting frame, and the roller (10) is rotatably arranged in the mounting frame.

4. The durable probe for pipeline inspection as claimed in claim 1, wherein: the probe (6) is provided with a groove corresponding to the bearing (11), the inner ring of the bearing (11) is fixedly connected with the groove, and the outer ring of the bearing is fixedly connected with the servo motor (12).

5. The durable probe for pipeline inspection as claimed in claim 1, wherein: the clamping plates (4) are arranged in a semicircular shape, and anti-skidding rubber pads are adhered to one sides close to each other.

6. The durable probe for pipeline inspection as claimed in claim 1, wherein: and one end of the connecting wire (5) far away from the probe (6) is connected with a detection device.