CN118080488B - Pipeline wall cleaning and descaling device for pressure pipeline - Google Patents
Pipeline wall cleaning and descaling device for pressure pipeline Download PDFInfo
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- CN118080488B CN118080488B CN202410467497.1A CN202410467497A CN118080488B CN 118080488 B CN118080488 B CN 118080488B CN 202410467497 A CN202410467497 A CN 202410467497A CN 118080488 B CN118080488 B CN 118080488B
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Abstract
The invention belongs to the technical field of marine ship industry, in particular to a pipeline wall cleaning and descaling device for a pressure pipeline, which comprises a round column, a cylindrical round groove arranged at one end of the round column, a connecting column inserted into the cylindrical round groove, a descaling mechanism arranged on the surface of the round column, a translation assembly, a cleaning assembly and an adjusting assembly, wherein the three clamping assemblies are arranged on the surface of the round column in an annular array, and the translation assembly is arranged at one end of the round column; the second threaded rod is rotated to enable the device to be suitable for pressure pipelines with different diameters, acting force between the device and the pressure pipelines can be adjusted, the application range of the device is improved, the device can be moved in the pipeline wall of the pressure pipeline, and therefore the effect of cleaning dirt on the pipeline wall of the pressure pipeline is achieved.
Description
Technical Field
The invention belongs to the technical field of marine ship industry, and particularly relates to a pipeline wall cleaning and descaling device for a pressure pipeline.
Background
Ocean engineering is a new construction, reconstruction and extension project for the purpose of developing, utilizing, protecting and recovering ocean resources, and the main content of the ocean engineering is generally considered to be divided into two parts of resource development technology and equipment facility technology, in the construction of ocean engineering, a pressure pipeline is an internal pressure or external pressure bearing pipeline, no matter how a medium in the pipeline is, the pressure pipeline is a part of the pipeline, and the pipeline is used for conveying, distributing, mixing, separating, discharging, metering, controlling and stopping fluid flow;
Along with the rapid development of the energy industry, the transportation requirement on working media in a power system is higher and higher, in order to improve the transportation capability of a pressure pipeline in unit length, the efficiency is improved, the parameters of the transported working media are continuously improved, however, the corrosion of the pressure pipeline of a high-parameter working media transportation system is aggravated, the transportation efficiency is reduced, and when more corrosive substances adhere to the pipeline wall of the pressure pipeline, the pipeline wall of the pressure pipeline is required to be cleaned and descaled;
In the prior art, a cleaning ball is generally released into a pressure pipeline, and the cleaning of the pipeline wall of the pressure pipeline is realized through friction between the cleaning ball and the inner wall of the pressure pipeline, but for a longer pressure pipeline, the cleaning ball is easy to clamp in the pipeline and difficult to take out, so that the cleaning and descaling effects of the pipeline wall of the pressure pipeline are affected;
to this end, a pipe wall cleaning and descaling device for a pressure pipe is designed to solve the above problems.
Disclosure of Invention
To solve the problems set forth in the background art. The invention provides a pipeline wall cleaning and descaling device for a pressure pipeline, which can adjust acting force between the device and the pressure pipeline while being applicable to pressure pipelines with different diameters by rotating a second threaded rod, improves the application range of the device, is beneficial to moving the device in the pipeline wall of the pressure pipeline, realizes the effect of cleaning dirt on the pipeline wall of the pressure pipeline, and solves the technical problem that a cleaning ball is easy to clamp in the pipeline and is difficult to take out.
In order to achieve the above purpose, the present invention provides the following technical solutions: the pipeline wall cleaning and descaling device for the pressure pipeline comprises a round column, a cylindrical round groove formed in one end of the round column, a connecting column inserted into the cylindrical round groove, a descaling mechanism arranged on the surface of the round column, and a pipeline wall cleaning and descaling device for the pressure pipeline, wherein the round column is connected with the connecting column in a sliding manner;
The descaling mechanism comprises a clamping assembly, a translation assembly, a cleaning assembly and an adjusting assembly, wherein the three clamping assemblies are arranged on the surface of the circular column in an annular array mode, the translation assembly is arranged at one end of the circular column, the cleaning assembly is arranged at one end, far away from the translation assembly, of the circular column, and the adjusting assembly is arranged inside the circular column.
As a pipeline wall cleaning and descaling device for a pressure pipeline, the clamping assembly comprises a U-shaped plate, supporting rods, a second bolt, a first bolt and a third bolt, wherein the two supporting rods are arranged in the U-shaped plate in parallel, the third bolt is inserted on the surface of the supporting rod, the third bolt is positioned in the U-shaped plate and is fixedly connected with the U-shaped plate, the supporting rods are rotatably connected with the U-shaped plate through the third bolt, the second bolt is inserted on the surface of the supporting rod, the second bolt is positioned in an auxiliary rotating groove formed in the surface of a connecting column, the supporting rods are rotatably connected with the connecting column through the second bolt, the first bolt is inserted in an arc-shaped groove formed in the surface of the supporting rod, the first bolt is movably connected with the supporting rod, the first bolt is positioned in a through groove formed in the surface of the circular column, and the first bolt is fixedly connected with the circular column.
As the pipeline wall cleaning and descaling device for the pressure pipeline, the clamping assembly further comprises a first U-shaped clamping block and a roller, wherein the first U-shaped clamping block is fixedly connected to one surface of the U-shaped plate, which is far away from the supporting rod, the roller is arranged in the first U-shaped clamping block, and the roller is rotatably connected with the first U-shaped clamping block.
As the pipeline wall cleaning and descaling device for the pressure pipeline, the translation assembly comprises a Z-shaped plate, a storage battery, a placing plate, a square sliding plate, a connecting block and a second U-shaped clamping block, wherein the connecting block is fixedly connected to the bottom surface of the round column, the Z-shaped plate is arranged on the right side of the round column and is fixedly connected with the connecting block, the square sliding plate is inserted into the surface of the Z-shaped plate and is in sliding connection with the Z-shaped plate, the placing plate and the second U-shaped clamping block are respectively and fixedly connected to two ends of the square sliding plate, the placing plate is positioned above the second U-shaped clamping block, and the storage battery is installed on the upper surface of the placing plate.
As the pipeline wall cleaning and descaling device for the pressure pipeline, the translation assembly preferably further comprises a wheel disc, a linkage shaft and a first motor, wherein the wheel disc is arranged inside the second U-shaped clamping block, the linkage shaft is inserted into a round hole formed in the surface of the second U-shaped clamping block, penetrates through the wheel disc and is fixedly connected with the wheel disc, the first motor is arranged on the surface of the second U-shaped clamping block, the output end of the first motor is fixedly connected with the linkage shaft, and the linkage shaft is rotatably connected with the second U-shaped clamping block.
As the pipeline wall cleaning and descaling device for the pressure pipeline, the cleaning assembly comprises a cleaning brush, a rotary disk and a second motor, wherein the second motor is inserted into a circular groove formed in one end of the circular column and is fixedly connected with the circular column, the rotary disk is arranged at one end of an output shaft of the second motor, and the cleaning brush is fixedly connected with the circumferential surface of the rotary disk.
As the pipeline wall cleaning and descaling device for the pressure pipeline, the cleaning assembly further comprises a hexagonal insert block, a first threaded rod and a knob disc, wherein the hexagonal insert block is inserted into a hexagonal groove formed in the surface of the rotating disc, the hexagonal insert block is fixedly connected with an output shaft of the second motor, a through hole communicated with the hexagonal groove is formed in the surface of the rotating disc, the first threaded rod is inserted into the through hole and is movably connected with the rotating disc through the through hole, one end of the first threaded rod is inserted into a first threaded hole formed in the surface of the hexagonal insert block, the first threaded rod is in threaded connection with the hexagonal insert block through the first threaded hole, and the knob disc is fixedly connected with one end of the first threaded rod, which is far away from the hexagonal insert block.
As a pipeline wall cleaning and descaling device for a pressure pipeline, the adjusting component comprises a spring, a cylindrical round block, a second threaded rod and a bearing, wherein the spring, the cylindrical round block and the second threaded rod are all arranged in a cylindrical round groove, the cylindrical round block is positioned between the spring and the second threaded rod, two ends of the spring are respectively fixedly connected with the round column and the cylindrical round block, the bearing is arranged on one surface, far away from the spring, of the cylindrical round block, the second threaded rod is inserted into the bearing, the second threaded rod is connected with the cylindrical round block in a rotating mode through the bearing, and the cylindrical round block is connected with the round column in a sliding mode.
As the pipeline wall cleaning and descaling device for the pressure pipeline, the pipeline wall cleaning and descaling device for the pressure pipeline is preferable, a second threaded hole is formed in the connecting column, the second threaded rod is inserted into the second threaded hole, and the second threaded rod is in threaded connection with the connecting column through the second threaded hole.
As the pipeline wall cleaning and descaling device for the pressure pipeline, the pipeline wall cleaning and descaling device is preferable, the surface of the cylindrical round block is symmetrically and fixedly connected with two limiting sliding blocks, two limiting sliding grooves communicated with the cylindrical round groove are formed in the round column, and the limiting sliding blocks are in sliding connection with the round column through the limiting sliding grooves.
Compared with the prior art, the invention has the beneficial effects that: the second threaded rod is rotated to enable the device to be suitable for pressure pipelines with different diameters, acting force between the device and the pressure pipelines can be adjusted, the application range of the device is improved, accordingly, the problem that the device rotates in the process of cleaning pipeline walls of the pressure pipelines is avoided, the device is facilitated to move in the pipeline walls of the pressure pipelines, the effect of cleaning dirt on the pipeline walls of the pressure pipelines is achieved under the condition that the cleaning brush rotates, and the technical problem that cleaning balls are easy to clamp in the pipelines and difficult to take out is solved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the invention at A in FIG. 2;
FIG. 4 is an enlarged view of the invention at B in FIG. 2;
FIG. 5 is an enlarged view of the invention at C in FIG. 2;
FIG. 6 is a schematic view of the structure of the U-shaped plate and the support bar of the present invention;
FIG. 7 is a schematic view of the structure of the spring and cylindrical buttons of the present invention;
FIG. 8 is a schematic view of the structure of the Z-shaped plate and the square skateboard in the invention;
FIG. 9 is a schematic view of a six-sided insert and a rotating disk according to the present invention;
FIG. 10 is a schematic view of the structure of the support rod and the first latch according to the present invention;
In the figure:
1. a circular column; 2. a scale removal mechanism; 3. a connecting column; 4. a cylindrical circular groove;
21. A clamping assembly; 211. a U-shaped plate; 212. the first U-shaped clamping block; 213. a roller; 214. a support rod; 215. an arc-shaped groove; 216. a first latch; 217. a second latch; 218. a third latch; 219. a through groove; 2110. an auxiliary rotating groove;
22. a translation assembly; 221. a Z-shaped plate; 222. a storage battery; 223. placing a plate; 224. a square slide plate; 225. the second U-shaped clamping block; 226. a wheel disc; 227. a linkage shaft; 228. a first motor; 229. a joint block;
23. Cleaning the assembly; 231. cleaning a brush; 232. a rotating disc; 233. installing a round groove; 234. a second motor; 235. a six-edge groove; 236. six-edge inserting blocks; 237. a first threaded hole; 238. a first threaded rod; 239. a through hole; 2310. a knob plate;
24. An adjustment assembly; 241. a spring; 242. cylindrical round blocks; 243. a second threaded rod; 244. a bearing; 245. limiting sliding grooves; 246. a limit sliding block; 247. and a second threaded hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 10;
the pipeline wall cleaning and descaling device for the pressure pipeline comprises a circular column 1, a cylindrical circular groove 4 formed in one end of the circular column 1, a connecting column 3 inserted into the cylindrical circular groove 4, and a descaling mechanism 2 arranged on the surface of the circular column 1, wherein the circular column 1 is in sliding connection with the connecting column 3;
the descaling mechanism 2 comprises a clamping assembly 21, a translation assembly 22, a cleaning assembly 23 and an adjusting assembly 24, wherein the three clamping assemblies 21 are arranged on the surface of the circular column 1 in an annular array, the translation assembly 22 is arranged at one end of the circular column 1, the cleaning assembly 23 is arranged at one end, far away from the translation assembly 22, of the circular column 1, and the adjusting assembly 24 is arranged inside the circular column 1.
In an alternative embodiment, the clamping assembly 21 includes a U-shaped board 211, a supporting rod 214, a second bolt 217, a first bolt 216 and a third bolt 218, where the two supporting rods 214 are disposed in parallel inside the U-shaped board 211, the third bolt 218 is inserted on the surface of the supporting rod 214, the third bolt 218 is located inside the U-shaped board 211 and fixedly connected with the U-shaped board 211, the supporting rod 214 is rotationally connected with the U-shaped board 211 through the third bolt 218, the second bolt 217 is inserted on the surface of the supporting rod 214, the second bolt 217 is located in an auxiliary rotating groove 2110 formed on the surface of the connecting column 3, the supporting rod 214 is rotationally connected with the connecting column 3 through the second bolt 217, the first bolt 216 is inserted in an arc groove 215 formed on the surface of the supporting rod 214, the first bolt 216 is movably connected with the supporting rod 214, the first bolt 216 is located in a through groove 219 formed on the surface of the circular column 1, and the first bolt 216 is fixedly connected with the circular column 1.
In an alternative embodiment, the clamping assembly 21 further includes a first U-shaped clamping block 212 and a roller 213, the first U-shaped clamping block 212 is fixedly connected to a surface of the U-shaped plate 211 far away from the supporting rod 214, the roller 213 is installed inside the first U-shaped clamping block 212, and the roller 213 is rotatably connected to the first U-shaped clamping block 212.
In an alternative embodiment, the translation assembly 22 includes a Z-shaped plate 221, a battery 222, a placement plate 223, a square slide 224, a connection block 229 and a second U-shaped block 225, the connection block 229 is fixedly connected to the bottom surface of the circular column 1, the Z-shaped plate 221 is disposed on the right side of the circular column 1 and is fixedly connected to the connection block 229, the square slide 224 is inserted on the surface of the Z-shaped plate 221 and is slidably connected to the Z-shaped plate 221, the placement plate 223 and the second U-shaped block 225 are fixedly connected to two ends of the square slide 224, the placement plate 223 is located above the second U-shaped block 225, and the battery 222 is mounted on the upper surface of the placement plate 223.
In an alternative embodiment, the translation assembly 22 further includes a wheel disc 226, a linkage shaft 227, and a first motor 228, the wheel disc 226 is disposed inside the second U-shaped fixture block 225, the linkage shaft 227 is inserted into a circular hole formed in the surface of the second U-shaped fixture block 225, the linkage shaft 227 penetrates through the wheel disc 226 and is fixedly connected with the wheel disc 226, the first motor 228 is mounted on the surface of the second U-shaped fixture block 225, an output end of the first motor 228 is fixedly connected with the linkage shaft 227, and the linkage shaft 227 is rotatably connected with the second U-shaped fixture block 225.
In an alternative embodiment, the cleaning assembly 23 includes a cleaning brush 231, a rotating disc 232, and a second motor 234, where the second motor 234 is inserted into a mounting circular groove 233 formed at one end of the circular column 1 and is fixedly connected to the circular column 1, the rotating disc 232 is disposed at one end of an output shaft of the second motor 234, and the cleaning brush 231 is fixedly connected to a circumferential surface of the rotating disc 232.
In an alternative embodiment, cleaning assembly 23 further includes a hexagonal insert 236, a first threaded rod 238 and a knob disk 2310, hexagonal insert 236 is inserted in a hexagonal groove 235 formed on the surface of rotary disk 232, and the hexagonal insert 236 is fixedly connected with an output shaft of second motor 234, a through hole 239 communicated with hexagonal groove 235 is formed on the surface of rotary disk 232, first threaded rod 238 is inserted in the through hole 239 and movably connected with rotary disk 232 through hole 239, one end of first threaded rod 238 is inserted in a first threaded hole 237 formed on the surface of hexagonal insert 236, first threaded rod 238 is in threaded connection with hexagonal insert 236 through first threaded hole 237, and knob disk 2310 is fixedly connected with one end of first threaded rod 238 far away from hexagonal insert 236.
In an alternative embodiment, the adjusting assembly 24 includes a spring 241, a cylindrical round block 242, a second threaded rod 243 and a bearing 244, wherein the spring 241, the cylindrical round block 242 and the second threaded rod 243 are all disposed inside the cylindrical round groove 4, the cylindrical round block 242 is located between the spring 241 and the second threaded rod 243, and both ends of the spring 241 are fixedly connected with the round post 1 and the cylindrical round block 242, respectively, the bearing 244 is mounted on a surface of the cylindrical round block 242 away from the spring 241, and the second threaded rod 243 is inserted inside the bearing 244, the second threaded rod 243 is rotatably connected with the cylindrical round block 242 through the bearing 244, and the cylindrical round block 242 is slidably connected inside the round post 1.
In an alternative embodiment, the second threaded hole 247 is formed in the connecting post 3, and the second threaded rod 243 is inserted into the second threaded hole 247, and the second threaded rod 243 is screwed with the connecting post 3 through the second threaded hole 247.
In an alternative embodiment, two limiting sliding blocks 246 are symmetrically and fixedly connected to the surface of the cylindrical round block 242, two limiting sliding grooves 245 communicated with the cylindrical round groove 4 are formed in the round column 1, and the limiting sliding blocks 246 are in sliding connection with the round column 1 through the limiting sliding grooves 245.
In this embodiment: when the pipe wall of the pressure pipe needs to be cleaned, the rotary disk 232 with the corresponding model is adapted according to the size of the pipe wall, so that the cleaning brush 231 is attached to the pipe wall of the pressure pipe, when the rotary disk 232 is replaced, the knob disk 2310 is rotated, the rotation of the knob disk 2310 drives the first threaded rod 238 to rotate, after the first threaded rod 238 is screwed out from the inside of the first threaded hole 237, the hexagonal insert 236 can slide out from the inside of the hexagonal groove 235, the rotary disk 232 can be replaced, the replaced rotary disk 232 is sleeved on the surface of the hexagonal insert 236, by rotating the first threaded rod 238, the first threaded rod 238 may be screwed into the first threaded hole 237, so that the six-sided insert 236 and the six-sided slot 235 are attached to each other, the rotating disc 232 is replaced, the second threaded rod 243 is rotated, the second threaded rod 243 rotates in the second threaded hole 247, so that the connecting column 3 slides in the circular column 1, the movement of the connecting column 3 slides the first latch 216 in the arc-shaped groove 215, so that the support rod 214 rotates around the second latch 217 as an axis, and since two parallel support rods 214 are provided in each U-shaped plate 211, the supporting rod 214 adjusts the distance between the U-shaped plate 211 and the circular column 1 in the rotating process, when the device is placed in a pressure pipeline with a corresponding diameter after the distance between the U-shaped plate 211 and the circular column 1 is adjusted properly, acting force is applied to the U-shaped plate 211, the U-shaped plate 211 can move towards the circular column 1, the supporting rod 214 is driven to rotate in the moving process of the U-shaped plate 211, the supporting rod 214 rotates on the surface of the first bolt 216, so that the connecting column 3 slides in the circular column 1, the connecting column 3 can stretch the spring 241 in the sliding process, the roller 213 and the inner wall of the pressure pipeline can have corresponding acting force under the action of the spring 241, under the action of friction force between the roller 213 and the pressure pipeline, the round column 1 does not rotate in the pressure pipeline when the rotary disk 232 and the cleaning brush 231 rotate, the acting force between the device and the pressure pipeline can be adjusted when the device is suitable for pressure pipelines with different diameters by rotating the second threaded rod 243, so that the problem that the device rotates in the process of cleaning the pipeline wall of the pressure pipeline is avoided, the application range of the device is improved, when the pipeline wall of the pressure pipeline is cleaned, the power lines of the second motor 234 and the first motor 228 are connected with the storage battery 222, when the wheel disk 226 is placed in the pressure pipeline, under the action of the gravity of the second U-shaped clamping block 225, the wheel disc 226, the square sliding plate 224 and the storage battery 222, the square sliding plate 224 slides in the Z-shaped plate 221 until the wheel disc 226 is contacted with the pipeline wall of the pressure pipeline and has corresponding acting force, the operation controller starts the first motor 228 and the second motor 234, the operation of the second motor 234 drives the rotating disc 232 to rotate, the rotation of the rotating disc 232 drives the cleaning brush 231 to rotate, the cleaning brush 231 is attached to the pipeline wall of the pressure pipeline in the pressure pipeline to rotate, the operation of the first motor 228 drives the wheel disc 226 to rotate through the linkage shaft 227, the wheel disc 226 and the pressure pipeline are attached and rotate, so that the device is pushed to move in the pressure pipeline, the cleaning brush 231 continuously rotates, the pipeline wall cleaning and descaling procedures of the pressure pipeline are achieved, the device is enabled to move in the pipeline wall of the pressure pipeline, and the effect of cleaning dirt on the pipeline wall of the pressure pipeline is achieved under the condition that the cleaning brush 231 rotates.
It should be noted that: the cylindricality circle piece 242 slides in the inside of cylindricality post 1 and drives spacing slider 246 and slide in the inside of spacing spout 245, and the setting of spacing spout 245 and spacing slider 246 is so that make cylindricality circle piece 242 slide in the inside of cylindricality post 1, avoids cylindricality circle piece 242 to rotate in the inside of cylindricality post 1 and causes the damage to spring 241.
It should be noted that: the support rods 214 can be driven to rotate on the surface of the second bolt 217 when the connecting column 3 moves, the U-shaped plates 211 can be moved towards the direction close to or far away from the circular column 1 under the action of the first bolt 216 and the arc-shaped grooves 215, two support rods 214 are rotatably connected to the inside of each U-shaped plate 211, and the two support rods 214 are parallel to each other, so that the U-shaped plates 211 are always parallel to the circular column 1, the springs 241 can be compressed or stretched when acting force is applied to the U-shaped plates 211, the device can correspondingly act on the pressure pipeline, the rotary disk 232 and the cleaning brush 231 can not rotate in the pressure pipeline under the action of friction force between the rollers 213 and the pressure pipeline, and the device can be pushed to move in the pressure pipeline when the wheel disk 226 rotates.
It should be noted that: under the action of the gravity of the second U-shaped clamping block 225, the wheel disc 226, the square sliding plate 224 and the storage battery 222, the square sliding plate 224 slides in the Z-shaped plate 221 until the wheel disc 226 contacts with the pipeline wall of the pressure pipeline and has corresponding acting force, when the wheel disc 226 rotates on the pressure pipeline wall, the device can move in the pressure pipeline, if the wheel disc 226 rotates, the load can be increased on the placing plate 223, so that acting force between the wheel disc 226 and the pressure pipeline is increased, and the device can move.
It should be noted that: the quantity of the clamping assemblies 21 is three, and the annular array is arranged on the surface of the circular column 1, and under the action of the connecting column 3, so that the distances between the circular column 1 and the three U-shaped plates 211 are always the same, the acting force applied to the inner wall of the pressure pipeline by the rotating disc 232 is kept uniform, and the cleaning effect of the pipeline wall is ensured.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a pipeline wall clearance scale removal device for pipeline under pressure, is in including circular post (1) and seting up cylindricality circular slot (4) of circular post (1) one end with insert and establish spliced pole (3) inside cylindricality circular slot (4), circular post (1) with spliced pole (3) sliding connection, its characterized in that: the scale removing mechanism (2) is arranged on the surface of the round column (1);
The descaling mechanism (2) comprises a clamping assembly (21), a translation assembly (22), a cleaning assembly (23) and an adjusting assembly (24), wherein the three clamping assemblies (21) are arranged on the surface of the circular column (1) in an annular array, the translation assembly (22) is arranged at one end of the circular column (1), the cleaning assembly (23) is arranged at one end, far away from the translation assembly (22), of the circular column (1), and the adjusting assembly (24) is arranged inside the circular column (1); the clamping assembly (21) comprises a U-shaped plate (211), a supporting rod (214), a second bolt (217), a first bolt (216) and a third bolt (218), wherein two supporting rods (214) are arranged in the U-shaped plate (211) in parallel, the third bolt (218) is inserted on the surface of each supporting rod (214), the third bolt (218) is positioned in the U-shaped plate (211) and fixedly connected with the U-shaped plate (211), the supporting rods (214) are connected with the U-shaped plate (211) in a rotating mode through the third bolt (218), the second bolt (217) is inserted on the surface of each supporting rod (214), the second bolt (217) is positioned in an auxiliary rotating groove (2110) formed in the surface of the connecting column (3), the supporting rod (214) is connected with the connecting column (3) in a rotating way through the second bolt (217), the first bolt (216) is inserted into an arc-shaped groove (215) formed in the surface of the supporting rod (214), the first bolt (216) is movably connected with the supporting rod (214), the first bolt (216) is positioned in a through groove (219) formed in the surface of the circular column (1), and the first bolt (216) is fixedly connected with the circular column (1); the clamping assembly (21) further comprises a first U-shaped clamping block (212) and a roller (213), the first U-shaped clamping block (212) is fixedly connected to one surface, far away from the supporting rod (214), of the U-shaped plate (211), the roller (213) is installed inside the first U-shaped clamping block (212), and the roller (213) is rotationally connected with the first U-shaped clamping block (212); the adjusting component (24) comprises a spring (241), a cylindrical round block (242), a second threaded rod (243) and a bearing (244), wherein the spring (241), the cylindrical round block (242) and the second threaded rod (243) are all arranged in the cylindrical round groove (4), the cylindrical round block (242) is positioned between the spring (241) and the second threaded rod (243), two ends of the spring (241) are respectively fixedly connected with the round column (1) and the cylindrical round block (242), the bearing (244) is arranged on one surface, far away from the spring (241), of the cylindrical round block (242), the second threaded rod (243) is inserted into the bearing (244), the second threaded rod (243) is rotationally connected with the cylindrical round block (242) through the bearing (244), and the cylindrical round block (242) is slidingly connected inside the round column (1); the inside of spliced pole (3) has seted up second screw hole (247), second threaded rod (243) are inserted establish the inside of second screw hole (247), second threaded rod (243) pass through second screw hole (247) with spliced pole (3) threaded connection.
2. The pipe wall cleaning and descaling device for a pressure pipe according to claim 1, wherein: translation subassembly (22) include Z template (221), battery (222), place board (223), square slide (224), link up piece (229) and second U type fixture block (225), link up piece (229) fixed connection and be in the bottom surface of circular column (1), Z template (221) set up the right side of circular column (1) and with link up piece (229) fixed connection, square slide (224) insert and establish the surface of Z template (221), and with Z template (221) sliding connection, place board (223) with second U type fixture block (225) fixed connection respectively are in the both ends of square slide (224), just place board (223) are located the top of second U type fixture block (225), battery (222) are installed place the upper surface of board (223).
3. The pipe wall cleaning and descaling device for a pressure pipe according to claim 2, wherein: translation subassembly (22) still include rim plate (226), universal driving shaft (227) and first motor (228), rim plate (226) set up the inside of second U type fixture block (225), universal driving shaft (227) are inserted and are established in the round hole of seting up on second U type fixture block (225) surface, just universal driving shaft (227) run through rim plate (226), and with rim plate (226) fixed connection, first motor (228) are installed the surface of second U type fixture block (225), just the output of first motor (228) with universal driving shaft (227) fixed connection, universal driving shaft (227) with second U type fixture block (225) rotate to be connected.
4. A pipe wall cleaning and descaling device for a pressure pipe according to claim 3, characterized in that: the cleaning assembly (23) comprises a cleaning brush (231), a rotating disc (232) and a second motor (234), wherein the second motor (234) is inserted into an installation round groove (233) formed in one end of the round column (1) and fixedly connected with the round column (1), the rotating disc (232) is arranged at one end of an output shaft of the second motor (234), and the cleaning brush (231) is fixedly connected with the circumferential surface of the rotating disc (232).
5. The pipe wall cleaning and descaling device for a pressure pipe according to claim 4, wherein: the cleaning assembly (23) further comprises a six-edge inserting block (236), a first threaded rod (238) and a knob disc (2310), the six-edge inserting block (236) is inserted into a six-edge groove (235) formed in the surface of the rotating disc (232), the six-edge inserting block (236) is fixedly connected with an output shaft of the second motor (234), a through hole (239) communicated with the six-edge groove (235) is formed in the surface of the rotating disc (232), the first threaded rod (238) is inserted into the through hole (239), the through hole (239) is movably connected with the rotating disc (232), one end of the first threaded rod (238) is inserted into a first threaded hole (237) formed in the surface of the six-edge inserting block (236), the first threaded rod (238) is in threaded connection with the six-edge inserting block (236), and the knob disc (2310) is fixedly connected with one end of the first threaded rod (238) away from the six-edge inserting block (236).
6. The pipe wall cleaning and descaling device for a pressure pipe according to claim 5, wherein: two limit sliding blocks (246) are symmetrically and fixedly connected to the surface of the cylindrical round block (242), two limit sliding grooves (245) communicated with the cylindrical round groove (4) are formed in the round column (1), and the limit sliding blocks (246) are in sliding connection with the round column (1) through the limit sliding grooves (245).
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| CN202410467497.1A CN118080488B (en) | 2024-04-18 | 2024-04-18 | Pipeline wall cleaning and descaling device for pressure pipeline |
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| CN202410467497.1A CN118080488B (en) | 2024-04-18 | 2024-04-18 | Pipeline wall cleaning and descaling device for pressure pipeline |
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| CN118080488A CN118080488A (en) | 2024-05-28 |
| CN118080488B true CN118080488B (en) | 2024-06-18 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216383078U (en) * | 2021-11-27 | 2022-04-26 | 温州市龙湾区市政工程公司 | Non-excavation formula pipeline prosthetic devices |
| CN115076507A (en) * | 2022-06-10 | 2022-09-20 | 安徽碧盾环境工程技术有限公司 | Non-excavation prosthetic devices of formula pipe network of being in milk |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11426776B2 (en) * | 2017-11-29 | 2022-08-30 | Ridge Tool Company | Mechanism for retention of multiple apparatus on plumbing tools |
| CN219985627U (en) * | 2023-05-20 | 2023-11-10 | 陕西优斯达环境科技有限公司 | Dredging device for recycling sewage treatment catalyst |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216383078U (en) * | 2021-11-27 | 2022-04-26 | 温州市龙湾区市政工程公司 | Non-excavation formula pipeline prosthetic devices |
| CN115076507A (en) * | 2022-06-10 | 2022-09-20 | 安徽碧盾环境工程技术有限公司 | Non-excavation prosthetic devices of formula pipe network of being in milk |
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