CN218510427U - Pipeline inner wall prosthetic devices - Google Patents

Pipeline inner wall prosthetic devices Download PDF

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Publication number
CN218510427U
CN218510427U CN202222391047.8U CN202222391047U CN218510427U CN 218510427 U CN218510427 U CN 218510427U CN 202222391047 U CN202222391047 U CN 202222391047U CN 218510427 U CN218510427 U CN 218510427U
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China
Prior art keywords
mounting
telescopic
sleeve
pipeline inner
mounting panel
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CN202222391047.8U
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Chinese (zh)
Inventor
杨冬鹏
杨帅东
王茺
卢登纬
曹卫东
付长剑
鲍立新
曲瑞
郑佳伟
周海峰
高文龙
陈宇琦
赵洪旗
周晓亮
郭俊涛
杨玉杰
杨志邦
杨玉恒
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Gansu Jianda Civil Engineering Testing Co ltd
Shenyang Xingyu Water Conservancy Construction Project Quality Inspection Co ltd
Xi'an Ya Xing Civil Engineering Instrument Co ltd
Pearl River Hydraulic Research Institute of PRWRC
Original Assignee
Gansu Jianda Civil Engineering Testing Co ltd
Shenyang Xingyu Water Conservancy Construction Project Quality Inspection Co ltd
Xi'an Ya Xing Civil Engineering Instrument Co ltd
Pearl River Hydraulic Research Institute of PRWRC
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Application filed by Gansu Jianda Civil Engineering Testing Co ltd, Shenyang Xingyu Water Conservancy Construction Project Quality Inspection Co ltd, Xi'an Ya Xing Civil Engineering Instrument Co ltd, Pearl River Hydraulic Research Institute of PRWRC filed Critical Gansu Jianda Civil Engineering Testing Co ltd
Priority to CN202222391047.8U priority Critical patent/CN218510427U/en
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Abstract

The utility model discloses a pipeline inner wall repairing device, which comprises a driving motor and a radius adjusting mechanism; the driving motor is fixedly arranged on the transport trolley through a mounting seat, and a mounting part is arranged on a driving shaft of the driving motor; the radius adjusting mechanisms are symmetrically arranged on the mounting piece, telescopic mechanisms are arranged on the outer sides of the radius adjusting mechanisms, a plastering mechanism is arranged at the end part of the telescopic mechanism on one side, a flattening mechanism is arranged at the end part of the telescopic mechanism on the other side, and a grouting mechanism is arranged on the plastering mechanism; the device can realize the repair of pipelines with different diameters and different shapes by arranging the radius adjusting mechanism, the telescopic mechanism, the plastering mechanism and the flattening mechanism, and has the characteristics of high automation degree, simple and reliable structure, high construction efficiency and convenient use.

Description

Pipeline inner wall prosthetic devices
Technical Field
The utility model belongs to the technical field of pipeline repair equipment, concretely relates to pipeline inner wall prosthetic devices.
Background
With the development and technical progress of modern cities in China, water pipelines of large-scale sewage treatment projects all adopt a pipe jacking mode, the specification is larger and larger, and the quantity is more and more; the quality of the sealing performance of the pipe jacking interface and the self quality of the pipe in the use process are important marks for measuring the construction quality of the pipe jacking; therefore, how to seal the pipe butt joint seam in the pipe butt joint process to connect two pipes adjacent to each other; the used pipeline is repaired, the use performance of the pipeline is ensured, and the technical problem to be solved urgently in the field is changed;
at present, in the pipeline butt joint installation, the manual work of generally adopting is plastered in butt joint department, realizes the restoration of pipeline inner wall, and then guarantees the leakproofness of pipeline, but this means has following problem in the use:
(1) In the manual plastering process, a plastering tool is needed to plaster everywhere, the plastering efficiency is low, and in the plastering process of pipelines with larger diameters, constructors can finish plastering the top wall of the pipeline only by means of instruments, so that the construction efficiency is low;
(2) In the manual plastering process, workers are required to operate in the pipeline for a long time, and the pipeline with the direct fall smaller than the height of the workers can operate for a long time, so that strain of lumbar muscles of patients is easily caused, and the physical health of the patients is not facilitated;
therefore, it is desirable to design a pipeline inner wall repairing device to solve the above problems in the prior art.
Disclosure of Invention
To the defect that above-mentioned prior art exists, the utility model aims to provide a pipeline inner wall prosthetic devices, this device passes through radius adjustment mechanism, telescopic machanism, plastering mechanism and flattening mechanism's setting, can realize the restoration to the pipeline of different diameters, different shapes, has that degree of automation is high, simple structure is reliable, the efficiency of construction is high and convenient to use's characteristics.
In order to realize the purpose, the utility model discloses the technical scheme who adopts as follows:
a pipeline inner wall repairing device comprises a driving motor and a radius adjusting mechanism;
the driving motor is fixedly arranged on the transport trolley through a mounting seat, and a mounting part is arranged on a driving shaft of the driving motor;
radius adjustment mechanism symmetry sets up on the installed part, and is provided with telescopic machanism in radius adjustment mechanism's the outside, and wherein one side telescopic machanism's tip is provided with the mechanism of plastering, and opposite side telescopic machanism's tip is provided with the mechanism of flattening, just be provided with grouting mechanism on the mechanism of plastering.
Preferably, the radius adjusting mechanism comprises an adjusting cylinder and a cylinder fixing member, the bottom of the adjusting cylinder is fixedly mounted on the mounting member, positioning steel columns are symmetrically arranged on two sides of the adjusting cylinder, one end of each positioning steel column is fixedly mounted on the mounting member, the other end of each positioning steel column penetrates through the cylinder fixing member and is fixedly connected with the cylinder fixing member, and the cylinder fixing member is mounted at the front end part of the adjusting cylinder; and a piston rod of the adjusting cylinder penetrates through the cylinder fixing piece, guide steel cores are arranged on two sides of the piston rod, one end of each guide steel core penetrates through the inner cavity of the corresponding positioning steel column to move, and the other end of each guide steel core is fixedly connected with the first mounting plate.
Preferably, telescopic machanism install on first mounting panel, including telescope tube, telescopic link and second mounting panel, telescope tube fixed mounting is in the sleeve fixing base on first mounting panel, the spiro union locating part movable mounting is passed through in the inner chamber of telescope tube to the one end that is provided with the spacing ring on the telescopic link, and along the inner chamber activity of telescope tube, the other end and the second mounting panel fixed connection of telescopic link, just the cover is equipped with a expanding spring on the telescopic link.
Preferably, slip casting mechanism include slip casting pipe shower nozzle and slip casting pipe, the one end and the confession thick liquid case of slip casting pipe are connected, the other end is connected with slip casting pipe shower nozzle, slip casting pipe shower nozzle fixed mounting is in the upper end of telescopic link.
Preferably, the mechanism of plastering include mortar scraper blade and guide roller, guide roller sets up the upper end at the gyro wheel installation pole, the activity of gyro wheel installation pole sets up on the second mounting panel, mortar scraper blade rotates and installs on the second mounting panel, and is provided with the cooperation of second spring and mortar scraper blade on the second mounting panel and uses, still be provided with flexible groove on the mortar scraper blade, flexible groove uses with the guide roller cooperation.
Preferably, the second mounting panel on still be provided with the installation sleeve, the installation sleeve internalization is provided with gyro wheel installation pole, gyro wheel installation pole passes through screw connector movable mounting in the installation sleeve, and is provided with the fixture block in the one end of gyro wheel installation pole, the fixture block uses with seting up the adjustment tank cooperation on the installation sleeve, and still installs the third spring at the installation sleeve and uses with gyro wheel installation pole cooperation, guide roller installs the other end at gyro wheel installation pole.
Preferably, the mortar scraping plates are symmetrically provided with mortar scraping strips, and the two symmetrically arranged mortar scraping plates are arranged in a trapezoidal shape.
Preferably, the flattening mechanism comprises a compacting roller mounting plate and a compacting roller, wherein the compacting roller mounting plate is arranged on the second mounting plate and symmetrically arranged on two sides of the compacting roller.
The utility model has the advantages that: the utility model discloses a pipeline inner wall prosthetic devices compares with prior art, the utility model discloses an improve the part and lie in:
(1) The utility model discloses a pipeline inner wall prosthetic devices, including driving motor, radius adjustment mechanism, telescopic machanism, plastering mechanism and flattening mechanism, when using, can realize the automatic slip casting in the pipeline, trowel and compact can the function, can effectively avoid the defect that manual operation is inefficient and intensity of labour is big;
(2) This device passes through radius adjustment mechanism, telescopic machanism, the setting of mechanism and the mechanism of flattening of plastering, can realize the restoration to the pipeline of different diameters, different shapes, can effectively improve work efficiency during the use, can realize the autogenous compaction of slip casting in-process simultaneously, has that degree of automation is high, simple structure is reliable, the efficiency of construction is high and convenient to use's advantage.
Drawings
Fig. 1 is a side view of the pipe inner wall repairing device of the present invention.
Fig. 2 is a front view of the pipe inner wall repairing device of the present invention.
Fig. 3 is a schematic structural diagram of the radius adjusting mechanism of the present invention.
Fig. 4 is a partial enlarged view of the radius adjusting mechanism a of the present invention.
Figure 5 is a partial enlarged view of the radius adjusting mechanism B of the present invention
Fig. 6 is a schematic structural view of the mortar scraper of the present invention.
Wherein: 1. the concrete grouting machine comprises a transport trolley, 2. A driving motor, 3. A mounting seat, 4. A radius adjusting mechanism, 41. An adjusting cylinder, 42. A positioning steel column, 43. A cylinder fixing member, 44. A guide steel core, 45. A first mounting plate, 451. A sleeve fixing seat, 5. A telescopic mechanism, 51. A telescopic sleeve, 52. A telescopic rod, 521. A limiting ring, 522. A pin shaft, 53. A first telescopic spring, 54. A second mounting plate, 541. A mounting sleeve, 542. An adjusting groove, 55. A bolt limiting member, 6. A flattening mechanism, 61. A compacting roller mounting plate, 62. A compacting roller, 7. A plastering mechanism, 71. A mortar scraper, 711. A mortar scraper, 712. A telescopic groove, 72. A second spring, 73. A guide roller, 74. A roller mounting rod, 741. A fixture block, 75. A bolt connecting piece, 76. A third spring, 8. A grouting pipe, 9. A mounting piece, and 10. A grouting pipe spray head.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.
Example 1: referring to the pipe inner wall repairing device shown in the attached figures 1-6, the grouting device is arranged on a transport trolley 1 for use and comprises a driving motor 2 and a radius adjusting mechanism 4;
the driving motor 2 is fixedly arranged on the transport trolley 1 through the mounting seat 3, the mounting piece 9 is arranged on a driving shaft of the driving motor 2, and the mounting piece 9 is driven to rotate through the driving motor 2;
radius adjustment mechanism 4 symmetry sets up on installed part 9, is convenient for adjust this device suitable for radius, and is provided with telescopic machanism 5 in radius adjustment mechanism 4's the outside for this device can be applicable to the inside restoration of the pipeline of irregular shape, is provided with plastering mechanism 7 simultaneously at the outside end of one of them side telescopic machanism 5, and the outside end of opposite side telescopic machanism 5 is provided with flattening mechanism 6, just fixed mounting has the slip casting mechanism that is used for the slip casting on plastering mechanism 7.
Preferably, the radius adjusting mechanism 4 includes an adjusting cylinder 41 and a cylinder fixing member 43, the bottom of the adjusting cylinder 41 is fixedly mounted on the mounting member 9, and positioning steel columns 42 are symmetrically disposed on both sides of the adjusting cylinder 41, one end of each positioning steel column 42 is fixedly mounted on the mounting member 9, the other end of each positioning steel column passes through the cylinder fixing member 43 and is fixedly connected with the cylinder fixing member 43, and the cylinder fixing member 43 is mounted at the front end of the adjusting cylinder 41 and is used for fixing the adjusting cylinder 41; the piston rod of the adjusting cylinder 41 penetrates through the cylinder fixing piece 43, the guide steel cores 44 are arranged on two sides of the piston rod, one end of each guide steel core 44 penetrates through the inner cavity of the corresponding positioning steel column 42 and stretches along the inner cavity of the corresponding positioning steel column 42, the other end of each guide steel core 44 is fixedly connected with the corresponding first mounting plate 45, when the adjusting cylinder is used, the piston rod of the adjusting cylinder 41 stretches and retracts to drive the corresponding first mounting plate 45 to move, and then the overall working radius of the adjusting cylinder is adjusted, so that the adjusting cylinder is suitable for repairing inner walls of pipelines with different diameters.
Preferably, telescopic machanism 5 install on first mounting panel 45, including telescopic sleeve 51, telescopic link 52 and second mounting panel 54, telescopic sleeve 51 fixed mounting is in sleeve fixing base 451 on first mounting panel 45, the one end that is provided with spacing ring 521 on the telescopic link 52 is through spiro union locating part 55 movable mounting in the inner chamber of telescopic sleeve 51, and along the inner chamber activity of telescopic sleeve 51, the other end and the second mounting panel 54 fixed connection of telescopic link 52, and telescopic link 52 on the cover be equipped with first expanding spring 53, avoid installing plastering mechanism 7 and flattening mechanism 6 on second mounting panel 54 and the rigid contact of pipeline inner wall through the activity of telescopic link 52 in the inner chamber of telescopic sleeve 51 during the use, simultaneously can realize the use of this device in the non-regular pipeline through the cushioning effect that resets of first expanding spring 53.
Preferably, a pin joint plate is arranged on the lower side of the second mounting plate 54, the pin joint plate is matched with a pin joint shaft 522 arranged at the upper end of the telescopic rod 52 for use, and the pin joint plate is connected with the pin joint shaft 522 by a pin shaft in use.
Example 2: different from the above embodiment 1, in order to facilitate grouting on the inner wall of the pipeline by using the grouting mechanism under the driving action of the driving motor 2, the grouting mechanism comprises a grouting pipe nozzle 10 and a grouting pipe 8, one end of the grouting pipe 8 is connected with a grouting supply box (prior art, not shown in the figure), the other end of the grouting pipe nozzle is connected with the grouting pipe nozzle 10, the grouting pipe nozzle 10 is fixedly installed at the upper end of the telescopic rod 52, and the grouting pipe nozzle 10 is utilized to perform grouting action when in use.
Preferably, in order to strike off the grouted slurry, the grouted slurry can sufficiently enter the area to be repaired, the plastering mechanism 7 comprises a mortar scraper 71 and a guide roller 73, the guide roller 73 is arranged at the upper end of a roller mounting rod 74, the roller mounting rod 74 is movably arranged on the second mounting plate 54, the mortar scraper 71 is rotatably arranged on the second mounting plate 54, a second spring 72 is arranged on the second mounting plate 54 and cooperates with the mortar scraper 71 to realize the movable mounting of the mortar scraper 71 on the second mounting plate 54, and the mortar scraper 71 can continuously strike off the grouted slurry of the grouting pipe nozzle 10 through the restoring action of the second spring 72, so as to ensure that the slurry is evenly leveled; meanwhile, a telescopic groove 712 is also arranged on the mortar scraper 71, and the telescopic groove 712 is matched with the guide roller 73 for use.
Preferably, in order to ensure the guiding function of the guide roller 73 and avoid the guide roller 73 from being tightly clamped against an irregular part in the pipeline, the second mounting plate 54 is further provided with a mounting sleeve 541, a roller mounting rod 74 is movably arranged in the mounting sleeve 541, the roller mounting rod 74 is movably mounted in the mounting sleeve 541 through a screw 75, one end of the roller mounting rod 74 is provided with a clamping block 741, the clamping block 741 is matched with an adjusting groove 542 formed in the mounting sleeve 541 for use, the mounting sleeve 541 is further provided with a third spring 76 matched with the roller mounting rod 74 for use, the guide roller 73 is mounted at the other end of the roller mounting rod 74, that is, when the roller mounting rod 74 is mounted on the mounting sleeve 541, the clamping block 741 is clamped in the adjusting groove 542, and when the guide roller 73 is subjected to an external force, the clamping block 741 can move along the adjusting groove 542 to further play a role in buffering.
Preferably, in order to achieve a good dust scraping effect, the dust scraping strips 711 are symmetrically arranged on the mortar scraping plates 71, and the two symmetrically arranged mortar scraping plates 711 are trapezoidal, so that the mortar can be effectively scraped into the groove to be repaired.
Preferably, in order to facilitate the compaction of the screeded mortar, the flattening mechanism 6 comprises a compaction roller mounting plate 61 and a compaction roller 62, wherein the compaction roller mounting plate 61 is arranged on the second mounting plate 54 and symmetrically arranged at two sides of the compaction roller 62 to fix the compaction roller 62, and the compaction roller 62 is arranged in a rolling manner and is used for compacting the mortar.
The use process and the use principle of the pipeline grouting device in the embodiment comprise the following steps:
firstly, in the process of repairing the pipeline, the device is conveyed to a position to be repaired on the inner wall of the pipeline by using the transport trolley 1, and then the integral working radius of the device is adjusted by using the telescopic action of the adjusting cylinder 41, so that the device is suitable for the inner diameter of the pipeline under the working condition; and opening switches of the slurry supply tank and the driving motor 2, and performing operations such as grouting, plastering, compacting and the like on the position to be repaired to finish repairing the inner wall of the pipeline.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a pipeline inner wall prosthetic devices which characterized in that: comprises a driving motor and a radius adjusting mechanism;
the driving motor is installed on the transport trolley through an installation seat, and an installation part is arranged on a driving shaft of the driving motor;
radius adjustment mechanism symmetry sets up on the installed part, and is provided with telescopic machanism in radius adjustment mechanism's the outside, and wherein one side telescopic machanism tip is provided with the mechanism of plastering, and opposite side telescopic machanism's tip is provided with the mechanism of flattening, just be provided with grouting mechanism on the mechanism of plastering.
2. The pipeline inner wall repair device according to claim 1, wherein: the radius adjusting mechanism comprises an adjusting cylinder and a cylinder fixing piece, the bottom of the adjusting cylinder is fixedly arranged on the mounting piece, positioning steel columns are symmetrically arranged on two sides of the adjusting cylinder, one end of each positioning steel column is fixedly arranged on the mounting piece, the other end of each positioning steel column penetrates through the cylinder fixing piece and is connected with the cylinder fixing piece, and the cylinder fixing piece is arranged at the front end part of the adjusting cylinder; and a piston rod of the adjusting cylinder penetrates through the cylinder fixing piece, guide steel cores are arranged on two sides of the piston rod, one end of each guide steel core penetrates through the inner cavity of the corresponding positioning steel column to move, and the other end of each guide steel core is fixedly connected with the first mounting plate.
3. The pipeline inner wall repair device according to claim 2, wherein: telescopic machanism install on first mounting panel, including telescopic sleeve, telescopic link and second mounting panel, telescopic sleeve fixed mounting is in the sleeve fixing base on first mounting panel, the spiro union locating part movable mounting is passed through in the inner chamber of telescopic sleeve to the one end that is provided with the spacing ring on the telescopic link, and along the inner chamber activity of telescopic sleeve, the other end and the second mounting panel fixed connection of telescopic link, just the cover is equipped with a expanding spring on the telescopic link.
4. The pipeline inner wall repair device according to claim 3, wherein: the slip casting mechanism include slip casting pipe shower nozzle and slip casting pipe, the one end and the confession thick liquid case of slip casting pipe are connected, the other end is connected with the slip casting pipe shower nozzle, slip casting pipe shower nozzle fixed mounting is in the upper end of telescopic link.
5. The pipeline inner wall repair device according to claim 3, wherein: plastering mechanism include mortar scraper blade and guide roller, guide roller sets up the upper end at gyro wheel installation pole, gyro wheel installation pole activity sets up on the second mounting panel, mortar scraper blade rotates to be installed on the second mounting panel, and is provided with the cooperation of second spring and mortar scraper blade on the second mounting panel and uses, still be provided with flexible groove on the mortar scraper blade, flexible groove uses with the guide roller cooperation.
6. The pipeline inner wall repair device according to claim 5, wherein: the second mounting panel on still be provided with the installation sleeve, the installation sleeve internalization is provided with gyro wheel installation pole, gyro wheel installation pole passes through screw connector movable mounting in the installation sleeve, and is provided with the fixture block in the one end of gyro wheel installation pole, the fixture block uses with seting up the adjustment tank cooperation on the installation sleeve, and still installs the third spring at the installation sleeve and uses with gyro wheel installation pole cooperation, guide roller installs the other end at gyro wheel installation pole.
7. The pipeline inner wall repair device according to claim 5, wherein: the mortar scraping plates are symmetrically provided with mortar scraping strips, and the two symmetrically arranged mortar scraping plates are in trapezoidal arrangement.
8. The pipeline inner wall repair device according to claim 1, wherein: the flattening mechanism comprises a compacting roller mounting plate and a compacting roller, wherein the compacting roller mounting plate is arranged on the second mounting plate and symmetrically arranged on two sides of the compacting roller.
CN202222391047.8U 2022-09-08 2022-09-08 Pipeline inner wall prosthetic devices Active CN218510427U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222391047.8U CN218510427U (en) 2022-09-08 2022-09-08 Pipeline inner wall prosthetic devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222391047.8U CN218510427U (en) 2022-09-08 2022-09-08 Pipeline inner wall prosthetic devices

Publications (1)

Publication Number Publication Date
CN218510427U true CN218510427U (en) 2023-02-21

Family

ID=85212022

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222391047.8U Active CN218510427U (en) 2022-09-08 2022-09-08 Pipeline inner wall prosthetic devices

Country Status (1)

Country Link
CN (1) CN218510427U (en)

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