Pipeline detector capable of conveniently extending into pipeline
By designing a pipeline detector including mounting block, probe body, main body assembly and moving assembly, the problems of friction and debris collision between the probe and the pipe wall in the prior art are solved, and the probe does not come into contact with the pipe wall when moving in the pipe, improving the practicality of the detector.
Patent Information
- Application Number
- CN202420705807.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-08
AI Technical Summary
During use of existing pipeline detectors, the probe is prone to friction or collision with the pipe wall, resulting in damage, affecting normal use and reducing practicality.
A pipeline detector including mounting block, probe body, main body assembly and moving assembly is designed. Through structures such as electric telescopic rods and bevel gears, the probe does not come into contact with the pipe wall when moving in the pipe.
It effectively avoids friction and debris collision between the probe and the pipe wall, ensures the normal use of the pipeline detector, and improves its practicality.
Smart Images
Figure CN222634122U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline detectors, in particular to a pipeline detector which is convenient for extending into the interior of a pipeline. Background Art
[0002] The pipeline detector is an instrument used for internal and external inspection of pipelines. It usually detects various types of pipelines: such as municipal pipelines, petrochemical transmission pipelines, water supply pipes, industrial and mining infrastructure pipelines, industrial transportation and storage pipelines, built-in pipelines in living buildings, air-conditioning exhaust ventilation pipes, etc. Its function is to make systematic and intuitive detection and judgment on a series of indicators such as pipeline aging, degree of damage, internal blockage, rust damage, and internal structure analysis.
[0003] During use, in order to inspect the internal conditions of the pipeline, the existing pipeline detector usually needs to extend the probe of the pipeline detector into the pipeline. During the process of extending the probe of the pipeline detector into the pipeline, the probe will rub against the pipe wall, and there may be some pebbles and other debris inside the pipeline, which may collide with the probe of the pipeline detector, thereby possibly causing damage to the probe of the pipeline detector, thereby affecting the normal use of the pipeline detector and reducing the practicality of the existing pipeline detector. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a pipeline detector that is easy to insert into the interior of a pipeline and has the advantages of ensuring that the probe of the pipeline detector does not come into contact with the pipe wall during the inspection of the interior of the pipeline, thereby solving the problem of low practicality of the prior pipeline detectors.
[0006] (II) Technical solution
[0007] In order to achieve the purpose of preventing the probe of the pipeline detector from contacting the pipe wall during the process of detecting the inside of the pipeline, the utility model provides the following technical solutions: a pipeline detector that is easy to insert into the inside of the pipeline, comprising a mounting block and a probe body, a main body component is mounted on the left side of the mounting block, and a moving component for enabling the probe body to move normally is mounted inside the mounting block;
[0008] The moving assembly includes two mounting grooves respectively provided at the top and bottom of the mounting block, the mounting grooves are fixedly connected with an electric telescopic rod, the mounting block is rotatably connected with a rotating rod, the top of the rotating rod is fixedly connected with a hand wheel, the bottom of the rotating rod is fixedly connected with a No. 1 bevel gear, the bottom of the No. 1 bevel gear is meshed with a No. 2 bevel gear, the No. 2 bevel gear is fixedly connected with a screw rod, the outer sides of the screw rod are threadedly connected with two threaded barrels, the front and back sides of the mounting block are provided with adjustment grooves, the top and bottom of the threaded barrel are fixedly connected with a slider, four sliding grooves are provided inside the mounting block, and an installation cavity is provided inside the mounting block, and the opposite ends of the two electric telescopic rods and the opposite ends of the two threaded barrels are fixedly connected with moving wheels.
[0009] Furthermore, the main body component includes a fixing block fixedly connected to the left side of the mounting block, the top of the mounting block is threadedly connected to two fixing frames by screws, and the top of the mounting block is slidably connected to a cable.
[0010] Furthermore, the cable is located inside the fixing frame, and the probe body is installed inside the fixing block.
[0011] Furthermore, the sliding block is slidably connected inside the sliding groove, and the bottom end of the rotating rod sequentially passes through the mounting block and the mounting cavity and extends to the inside of the mounting cavity to be fixedly connected to the top of the No. 1 bevel gear.
[0012] Furthermore, the two opposite sides of the sliding grooves on the front and back are respectively connected to the top and bottom of the adjustment groove.
[0013] Furthermore, the threaded barrel is slidably connected inside the adjusting groove, and the outer diameter of the threaded barrel is equal to the diameter of the adjusting groove.
[0014] Furthermore, the adjustable distance of the screw rod inside the threaded barrel is greater than the adjustable distance of the slider in the slide groove.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a pipeline detector that is easy to insert into the pipeline, and has the following beneficial effects:
[0017] The pipeline detector which is easy to extend into the pipeline can prevent the probe of the pipeline detector from contacting the pipeline wall when inspecting the situation inside the pipeline through the coordinated use of the mounting block, the probe body, the main assembly and the moving assembly, thereby effectively avoiding friction between the probe and the pipeline wall, and also avoiding the situation that some debris such as pebbles in the pipeline may collide with the probe of the pipeline detector, thereby ensuring the normal use of the pipeline detector and improving the practicability of the pipeline detector. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 It is a right side cross-sectional view of the structure of the utility model;
[0020] Figure 3 It is a right side cross-sectional view of the structure of the utility model;
[0021] Figure 4 It is a partial enlarged schematic diagram of part A in the structure of the utility model.
[0022] In the figure: 1 mounting block, 2 probe body, 200 main body assembly, 201 fixing block, 202 fixing frame, 203 cable, 300 moving assembly, 301 mounting slot, 302 electric telescopic rod, 303 moving wheel, 304 rotating rod, 305 hand wheel, 306 No. 1 bevel gear, 307 No. 2 bevel gear, 308 screw, 309 threaded barrel, 310 adjusting slot, 311 slider, 312 slide slot, 313 mounting cavity. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-4 The utility model provides a technical solution: a pipeline detector that is easy to extend into the interior of a pipeline, comprising a mounting block 1 and a probe body 2, a main body component 200 is mounted on the left side of the mounting block 1, and a moving component 300 for enabling the probe body 2 to move normally is mounted inside the mounting block 1. By using the mounting block 1, the probe body 2, the main body component 200 and the moving component 300 in coordination, when inspecting the interior of the pipeline, the probe of the pipeline detector can be prevented from contacting the pipe wall, thereby effectively avoiding friction between the probe and the pipe wall, and also avoiding the collision of some debris such as pebbles in the pipeline with the probe of the pipeline detector, thereby ensuring the normal use of the pipeline detector and improving the practicality of the pipeline detector.
[0025] In this embodiment, the main body component 200 is the structure of the pipeline detector body.
[0026] like Figure 1 and Figure 2As shown, the main assembly 200 includes a fixing block 201 fixedly connected to the left side of the mounting block 1, the top of the mounting block 1 is threadedly connected with two fixing frames 202 by screws, and the top of the mounting block 1 is slidably connected with a cable 203.
[0027] It should be noted that the cable 203 is located inside the fixing frame 202 to limit the cable 203 , and the probe body 2 is installed inside the fixing block 201 to install the probe body 2 .
[0028] In addition, one side of the cable 203 close to the probe body 2 passes through the fixed block 201 and extends to the interior of the fixed block 201 to be fixedly connected to the probe body 2. The probe body 2 is composed of structures such as a camera, a lighting lamp and a protective shell. The pipeline is illuminated by the lighting lamp, and then the interior of the pipeline is photographed by the camera. The image is then transmitted to the outside of the pipeline through the cable 203, and then a display screen is used outside the pipeline to be connected to the cable 203, so that the image inside the pipeline can be viewed, thereby achieving the detection effect.
[0029] In this embodiment, the moving assembly 300 is a structure that ensures that the probe body 2 does not contact the pipe wall when moving inside the pipe.
[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the moving component 300 includes two mounting grooves 301 respectively provided at the top and bottom of the mounting block 1, an electric telescopic rod 302 is fixedly connected inside the mounting groove 301, a rotating rod 304 is rotatably connected inside the mounting block 1, a hand wheel 305 is fixedly connected to the top of the rotating rod 304, a No. 1 bevel gear 306 is fixedly connected to the bottom end of the rotating rod 304, a No. 2 bevel gear 307 is meshed at the bottom of the No. 1 bevel gear 306, a screw 308 is fixedly connected inside the No. 2 bevel gear 307, two threaded cylinders 309 are threadedly connected to the outer sides of the screw 308, an adjusting groove 310 is provided on the front and back sides of the mounting block 1, a slider 311 is fixedly connected to the top and bottom of the threaded cylinder 309, four sliding grooves 312 are provided inside the mounting block 1, a mounting cavity 313 is provided inside the mounting block 1, and a moving wheel 303 is fixedly connected to the opposite ends of the two electric telescopic rods 302 and the opposite ends of the two threaded cylinders 309.
[0031] It should be noted that the bottom end of the rotating rod 304 passes through the mounting block 1 and the mounting cavity 313 in sequence and extends to the inside of the mounting cavity 313 to be fixedly connected to the top of the No. 1 bevel gear 306, ensuring that the rotating rod 304 can drive the No. 1 bevel gear 306 to rotate.
[0032] In addition, the opposite sides of the two front and back slide grooves 312 are respectively connected to the top and bottom of the adjustment groove 310, and the slider 311 is slidably connected inside the slide groove 312 to ensure that the threaded tube 309 can correctly and effectively drive the slider 311 to move left and right for adjustment.
[0033] In addition, the threaded barrel 309 is slidably connected inside the adjusting groove 310 , and the outer diameter of the threaded barrel 309 is equal to the diameter of the adjusting groove 310 , so that the threaded barrel 309 moves more stably.
[0034] At the same time, the adjustable distance of the screw rod 308 inside the threaded barrel 309 is greater than the adjustable distance of the slider 311 in the slide groove 312, thereby preventing the screw rod 308 from falling off from the threaded barrel 309.
[0035] The working principle of the above embodiment is:
[0036] When in use, first install the block 1 and the probe body 2 and put them into the pipe to be inspected, then turn the hand wheel 305, and drive the first bevel gear 306 and the second bevel gear 307 to rotate through the rotating rod 304, thereby driving the screw 308 to rotate, and the threaded cylinder 309 is adjusted to move left and right on the outside of the screw 308 under the action of the internal thread rotation thrust and the limiting action of the slider 311, thereby driving the left and right moving wheels 303 to move left and right until the left and right moving wheels 303 are in close contact with the inner left wall and the inner right wall of the pipe respectively, and at the same time, open the two electric telescopic rods 302 to drive the top and bottom moving wheels 303 to move up and down until the top and bottom moving wheels 303 are in close contact with the inner top wall and the inner bottom of the pipe respectively, so that the probe body 2 can move in the pipe without contacting the pipe wall and detect the situation inside the pipe.
[0037] Compared with the prior art, the pipeline detector that is easy to extend into the interior of the pipeline, through the coordinated use of the mounting block 1, the probe body 2, the main assembly 200 and the moving assembly 300, can ensure that the probe of the pipeline detector does not contact the pipe wall when inspecting the interior of the pipeline, thereby effectively avoiding friction between the probe and the pipe wall, and also avoiding the collision of some debris such as pebbles in the pipeline with the probe of the pipeline detector, thereby ensuring the normal use of the pipeline detector, improving the practicability of the pipeline detector, and solving the problem of low practicability of the existing pipeline detector.
[0038] The electrical components mentioned in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the text.
[0039] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.
[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.
Claims
1. A pipeline detector that can be easily inserted into a pipeline, comprising a mounting block (1) and a probe body (2), characterized in that: A main body component (200) is installed on the left side of the installation block (1), and a moving component (300) for enabling the probe body (2) to move normally is installed inside the installation block (1); The moving assembly (300) comprises two mounting grooves (301) respectively arranged at the top and bottom of the mounting block (1); an electric telescopic rod (302) is fixedly connected inside the mounting groove (301); a rotating rod (304) is rotatably connected inside the mounting block (1); a hand wheel (305) is fixedly connected to the top of the rotating rod (304); a first bevel gear (306) is fixedly connected to the bottom of the rotating rod (304); a second bevel gear (307) is meshed with the bottom of the first bevel gear (306); and the second bevel gear (307) is meshed with the bottom of the second bevel gear (307). A screw rod (308) is fixedly connected inside, and two threaded barrels (309) are threadedly connected to the outside of the screw rod (308). Adjustment grooves (310) are provided on the front and back of the mounting block (1). Slide blocks (311) are fixedly connected to the top and bottom of the threaded barrel (309). Four slide grooves (312) are provided inside the mounting block (1). A mounting cavity (313) is provided inside the mounting block (1). The opposite ends of the two electric telescopic rods (302) and the opposite ends of the two threaded barrels (309) are fixedly connected to moving wheels (303).
2. A pipeline detector that is easy to insert into the pipeline according to claim 1, characterized in that: The main body component (200) comprises a fixing block (201) fixedly connected to the left side of the mounting block (1); the top of the mounting block (1) is threadedly connected to two fixing frames (202) via screws; and the top of the mounting block (1) is slidably connected to a cable (203).
3. A pipeline detector that is easy to insert into the pipeline according to claim 2, characterized in that: The cable (203) is located inside the fixing frame (202), and the probe body (2) is installed inside the fixing block (201).
4. The pipeline detector that is easy to insert into the pipeline according to claim 1, characterized in that: The slider (311) is slidably connected inside the slide groove (312), and the bottom end of the rotating rod (304) sequentially passes through the mounting block (1) and the mounting cavity (313) and extends to the inside of the mounting cavity (313) to be fixedly connected to the top of the first bevel gear (306).
5. The pipeline detector that is easy to insert into the pipeline according to claim 1, characterized in that: The opposite sides of the two sliding grooves (312) on the front and back sides are respectively connected to the top and bottom of the adjustment groove (310).
6. The pipeline detector that is easy to insert into the pipeline according to claim 1, characterized in that: The threaded barrel (309) is slidably connected inside the adjusting groove (310), and the outer diameter of the threaded barrel (309) is equal to the diameter of the adjusting groove (310).
7. The pipeline detector that is easy to insert into the pipeline according to claim 1, characterized in that: The adjustable distance of the screw rod (308) inside the threaded barrel (309) is greater than the adjustable distance of the slider (311) in the slide groove (312).