CN219159853U

CN219159853U - Overhauling device for pipeline

Info

Publication number: CN219159853U
Application number: CN202223257495.5U
Authority: CN
Inventors: 朱佐民; 彭丽珠
Original assignee: Shennan Technology Binhai Co ltd
Current assignee: Shennan Technology Binhai Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-06-09
Anticipated expiration: 2032-12-06

Abstract

The utility model belongs to the technical field of pipeline overhaul, in particular to an overhaul device for a pipeline, which comprises an installation box, two installation boxes, a supporting and moving assembly, an adjusting assembly I, two cleaning assemblies, an adjusting assembly II and two cameras. The utility model has reasonable design and simple operation, can be suitable for the overhaul operation of pipelines with different sizes, can prevent the pollution of the polluted glass plate from influencing the normal shooting and overhaul operation of the camera when the overhaul operation is carried out, and is convenient for accommodating the device after the use is completed.

Description

Overhauling device for pipeline

Technical Field

The utility model relates to the technical field of pipeline overhaul, in particular to an overhaul device for a pipeline.

Background

Pipeline maintenance refers to the main measures for maintaining and recovering the normal operation of a transportation pipeline and equipment thereof, and comprises frequent and temporary pipeline maintenance and repair, in the traditional pipeline maintenance, the pipeline is generally manually entered and maintenance operation is carried out when the diameter of the pipeline is large, and the prior patent of the authorized bulletin number CN215060450U relates to a maintenance device for municipal pipelines, so that maintenance equipment can be conveniently and rapidly adjusted according to the size of the municipal pipelines, and can smoothly enter the municipal pipelines to carry out maintenance work.

According to the research, the prior patent can enable equipment to smoothly enter pipelines with different sizes, but if the pipelines are pipe culverts and the internal section of the pipeline is circular in the process of moving in the pipelines, the device can only move along the bottom side of the inner wall of the pipeline and the upper part of the device is not supported, so that the condition of insufficient stability easily occurs in the process of moving, and meanwhile, the detection equipment is in a bare state, and the pipeline is easily influenced by impurities such as dirt and the like to cause the equipment to not work normally.

Disclosure of Invention

The utility model aims to solve the defects of the prior art and provides a pipeline overhauling device.

The technical aim of the utility model is realized by the following technical scheme: the device comprises a mounting box, two mounting boxes, a supporting and moving assembly, a first adjusting assembly, two cleaning assemblies, a second adjusting assembly and two cameras;

the first adjusting component and the second adjusting component are respectively arranged in the mounting boxes, and are connected with the corresponding cleaning components;

the camera is characterized in that the same supporting shaft is rotatably arranged on the inner walls of the front side and the rear side of the mounting box, the mounting block is fixedly arranged on the supporting shaft, the camera is fixedly arranged on the mounting block, and a mounting opening is formed in one side, far away from the mounting box, of the mounting box.

Preferably, the first adjusting component comprises an adjusting motor, an adjusting gear, a driven gear, a bidirectional screw and two inner screw sleeves, wherein the inner screw sleeves are slidably arranged on the inner walls of two sides of the installation box, one end of each inner screw sleeve, which is close to the other inner screw sleeve, is provided with the same bidirectional screw, one ends, which are far away from each other, of the two inner screw sleeves are respectively fixedly connected with the corresponding installation box, the supporting plate on the right side is fixedly provided with the adjusting motor, an output shaft of the adjusting motor and the bidirectional screw are respectively fixedly sleeved with the adjusting gear and the driven gear, and the adjusting gear is meshed with the driven gear.

Preferably, two support plates are fixedly arranged on the inner wall of the top of the installation box, and the bidirectional screw rod is rotationally connected with the two support plates.

Preferably, the support moving assembly comprises eight first support rods, eight second support rods and eight fixed blocks, the fixed blocks are fixedly arranged at the four corners of the top and the four corners of the bottom of the installation box, the first support rods are hinged to the eight fixed blocks, the moving wheels are rotatably arranged on the eight first support rods, the second support rods are hinged to the eight first support rods, and the eight second support rods are hinged to the corresponding installation boxes respectively.

Preferably, one side of the movable wheel far away from the first support rod is provided with a rounding angle.

Preferably, the glass plate is fixedly installed in the installation opening and is arranged in an arc surface.

Preferably, the cleaning assembly comprises two V-shaped frames and two cleaning brushes, the two ends of the supporting shaft extend out of the mounting box and are fixedly provided with the V-shaped frames respectively, the two V-shaped frames are fixedly provided with the two cleaning brushes, the two cleaning brushes are arranged in parallel, and the two cleaning brushes are contacted with the glass plate.

Preferably, the second adjusting component comprises a servo motor, a pinion and a large gear, the servo motor is fixedly installed on the inner wall of the installation box, the pinion is fixedly sleeved on the output shaft of the servo motor, the large gear is fixedly sleeved on the supporting shaft, and the pinion is meshed with the large gear.

The beneficial effects of the utility model are as follows: according to the utility model, the adjusting component I is matched with the supporting and moving component to control the device to keep good stability in pipelines with different sizes, meanwhile, the device can be conveniently moved along the inner wall of the pipeline and checked, the shooting angle of the camera can be adjusted under the action of the adjusting component II, so that the shooting range of the camera can be effectively improved, meanwhile, the outer surface of the glass plate which is arranged in an arc shape can be cleaned under the action of the cleaning component, the phenomenon that dirt adhered on the glass plate influences the normal shooting operation of the camera is avoided, and the glass plate is convenient to store after the use is completed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a pipe inspection device according to the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of a pipe inspection device according to the present utility model;

fig. 3 is a schematic structural diagram of a portion a of the pipe inspection device according to the present utility model;

fig. 4 is a schematic structural diagram of a portion B of the pipe inspection device according to the present utility model.

In the figure: 1. a mounting box; 2. a mounting box; 21. a glass plate; 22. a support shaft; 23. a mounting block; 24. a camera; 25. a large gear; 26. a servo motor; 27. a pinion gear; 28. a V-shaped frame; 29. a cleaning brush; 3. a first supporting rod; 31. a support wheel; 32. a second supporting rod; 4. an inner wire sleeve; 41. a bidirectional screw rod; 42. a support plate; 43. adjusting a motor; 44. an adjusting gear; 45. a driven gear.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1 to 4, a pipe inspection device comprises a mounting box 1, two mounting boxes 2 and two cameras 24, wherein a supporting and moving assembly is arranged on the mounting box 1, the two mounting boxes 2 are respectively positioned at two sides of the mounting box 1, the same supporting shaft 22 is rotatably arranged on the inner walls of the front side and the rear side of the mounting boxes 2, a mounting block 23 is fixedly arranged on the supporting shaft 22, the cameras 24 are fixedly arranged on the mounting block 23, a mounting opening is arranged at one side of the mounting box 2 far away from the mounting box 1, inner wire sleeves 4 are slidably arranged on the inner walls of the two sides of the mounting box 1, one bidirectional screw 41 is arranged at one ends of the two inner wire sleeves 4 close to each other in a threaded manner, one ends of the two inner wire sleeves 4 far away from each other are respectively fixedly connected with the corresponding mounting boxes 2, an adjusting motor 43 is fixedly arranged on a supporting plate 42 positioned at the right side, the output shaft of the adjusting motor 43 and the bidirectional screw 41 are respectively fixedly sleeved with an adjusting gear 44 and a driven gear 45, the adjusting gear 44 is meshed with the driven gear 45, the distance between the two mounting boxes 2 can be adjusted, the fixing blocks are fixedly arranged at the four corners at the top and the bottom of the mounting box 1, the first supporting rods 3 are hinged on the eight fixing blocks, the moving wheels are rotatably arranged on the first supporting rods 3, the second supporting rods 32 are hinged on the corresponding mounting boxes 2, the adjusting of the moving wheels can be realized when the positions of the mounting boxes 2 move relative to the mounting box 1, so that the device is suitable for pipeline maintenance operations of different sizes, the two ends of the supporting shaft 22 extend out of the mounting boxes 2 and are fixedly provided with V-shaped frames 28 respectively, the two cleaning brushes 29 are fixedly arranged on the two V-shaped frames 28, the two cleaning brushes 29 are arranged in parallel, the two cleaning brushes 29 are in contact with the glass plate 21, the cleaning brushes 29 can be controlled to clean the glass plate 21 when the support rotates, the servo motor 26 is fixedly installed on the inner wall of the mounting box 2, the pinion 27 is fixedly sleeved on the output shaft of the servo motor 26, the large gear 25 is fixedly sleeved on the support shaft 22, the pinion 27 is meshed with the large gear 25, the mounting block 23 can be controlled to deflect as required, the shooting angle of the camera 24 can be adjusted, and the V-shaped frame 28 can be controlled to synchronously deflect.

In this embodiment, two support plates 42 are fixedly mounted on the top inner wall of the mounting box 1, and the bidirectional screw 41 is rotatably connected with the two support plates 42, so that stable support can be provided for the bidirectional screw 41, and stable rotation can be maintained.

In this embodiment, the side that removes the wheel and keep away from branch one 3 is the fillet setting to can make and remove the wheel and keep stable contact with the pipeline inner wall when the intraductal motion.

In this embodiment, the glass plate 21 is fixedly installed in the installation opening, and the glass plate 21 is in an arc surface, so that the installation opening can be closed, and the field of view of the camera 24 can be unaffected.

Working principle: when the device is used, the power supply is firstly switched on, the device is placed in a pipeline to be overhauled, then the two-way screw rods 41 are controlled through the adjusting motor 43, the adjusting gear 44 and the driven gear 45 to enable the two inner wire sleeves 4 to drive the corresponding mounting boxes 2 to move towards the directions close to each other, so that eight moving wheels can be kept in contact with the inner wall of the pipeline, the device is controlled to move along the inner wall of the pipeline (a driving device for driving the moving wheels to rotate can be arranged on the first support rod 3, or the moving of the moving wheels along the inner wall of the pipeline can be controlled by external force), shooting inspection can be carried out on the inner wall of the pipeline under the action of the camera 24, meanwhile, the large gear 25 is driven by the servo motor 26 to deflect the supporting shaft 22, so that the mounting blocks 23 can drive the camera 24 to conduct angle adjustment, the inspection range can be further improved, meanwhile, cleaning operation can be carried out on the glass plate 21 which is arranged in an arc surface under the action of the V-shaped frame 28 and the cleaning brush 29, and sundries in the pipeline are prevented from polluting the glass plate 21 to affect the normal shooting operation of the camera 24.

The utility model provides a device for overhauling a pipeline. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The overhauling device for the pipeline is characterized by comprising a mounting box, two mounting boxes, a supporting and moving assembly, a first adjusting assembly, two cleaning assemblies, a second adjusting assembly and two cameras;

2. The overhauling device for a pipeline according to claim 1, wherein: the first adjusting component comprises an adjusting motor, an adjusting gear, a driven gear, a bidirectional screw and two inner screw sleeves, wherein the inner screw sleeves are slidably mounted on the inner walls of two sides of the mounting box, one end of each inner screw sleeve, which is close to the other inner screw sleeve, is provided with the same bidirectional screw, one ends, which are far away from each other, of the two inner screw sleeves are respectively fixedly connected with the corresponding mounting box, the adjusting motor is fixedly mounted on the supporting plate on the right side, an output shaft of the adjusting motor and the bidirectional screw are respectively fixedly sleeved with the adjusting gear and the driven gear, and the adjusting gear is meshed with the driven gear.

3. The overhauling device for a pipeline according to claim 2, wherein: two support plates are fixedly mounted on the inner wall of the top of the mounting box, and the bidirectional screw rod is rotationally connected with the two support plates.

4. The overhauling device for a pipeline according to claim 1, wherein: the support moving assembly comprises eight first support rods, eight second support rods and eight fixed blocks, the fixed blocks are fixedly arranged at the four corners of the top and the four corners of the bottom of the installation box, the first support rods are hinged to the eight fixed blocks, the moving wheels are rotatably arranged on the eight first support rods, the second support rods are hinged to the eight first support rods, and the eight second support rods are hinged to the corresponding installation boxes respectively.

5. The overhauling device for a pipeline as recited in claim 4, wherein: one side of the movable wheel far away from the first support rod is provided with a rounding angle.

6. The overhauling device for a pipeline according to claim 1, wherein: the glass plate is fixedly installed in the installation opening and is arranged in an arc surface.

7. The pipe inspection device according to claim 6, wherein: the cleaning assembly comprises two V-shaped frames and two cleaning brushes, the two ends of the supporting shaft extend out of the mounting box and are fixedly provided with the V-shaped frames respectively, the two V-shaped frames are fixedly provided with the two cleaning brushes, the two cleaning brushes are arranged in parallel, and the two cleaning brushes are contacted with the glass plate.

8. The overhauling device for a pipeline according to claim 1, wherein: the second adjusting component comprises a servo motor, a pinion and a large gear, the servo motor is fixedly installed on the inner wall of the installation box, the pinion is fixedly sleeved on the output shaft of the servo motor, the large gear is fixedly sleeved on the supporting shaft, and the pinion is meshed with the large gear.