CN-121972978-A - Pipeline osmometer mounting device and mounting method thereof

CN121972978ACN 121972978 ACN121972978 ACN 121972978ACN-121972978-A

Abstract

The invention relates to the technical field of pipeline detection, in particular to a pipeline osmometer mounting device and a mounting method thereof, wherein the mounting device comprises a supporting mechanism, a positioning piece, a reaming mechanism and a processing mechanism; the operating personnel utilize setting element and supporting mechanism to install reaming mechanism to the pipeline at first, make the installation face handle behind the arc structure with the installation pipe utilization processing mechanism, place in reaming mechanism below and carry out the reaming to reamer pipeline through the installation pipe, after the completion change setting element's structure and handle the pipeline and make pipeline trompil edge butt installation intraduct, remove equipment and carry out welding treatment to the installation intraduct and outside the pipe, install the osmometer, this equipment has the problem of solving clearance and the welding degree of difficulty between the exempting from the welding seam, have better practicality and economic nature, be of value to popularization and the use of equipment.

Inventors

CHEN XULIANG
LI CHENGZHI
HE JIACHENG
HE JIANTAO
ZENG XIAOHUA
ZHAO JUNJIE
LI RUIMING
LI ANBANG
CHEN ZHIHUI
Pan Yuantao
LI QIJIN
WANG FAMING
WU GUOQIN
LI SHUHAO
WEN LIMIN
CHEN RISHENG
WU PENG
ZHU WEI
CHEN JIALIANG
GUO YINGHUI
ZHANG XUTAO

Assignees

广州自来水专业建安有限公司

Dates

Publication Date: 20260505
Application Date: 20260206

Claims (10)

1. The mounting device of the osmometer of the pipeline (1) is characterized by comprising a supporting mechanism (2) arranged on the pipeline (1), wherein a reaming mechanism (4) is arranged in the middle of the supporting mechanism (2), and a processing mechanism (5) is arranged on one side of the supporting mechanism (2) and used for processing the joint edge of a connecting pipeline; The supporting mechanism (2) comprises two groups of abutting rollers (21), the abutting rollers (21) are used for abutting the periphery of the pipeline (1), a penetrating rotating shaft (211) is arranged in the middle of each abutting roller (21), a fixed plate (212) is arranged between the ends of two groups of adjacent rotating shafts (211), supporting vertical frames (22) are arranged at two ends of each fixed plate (212), and hanging plate (221) is arranged between the two groups of supporting vertical frames (22) at two ends of each fixed plate (212) to be connected; The reaming mechanism (4) comprises a rotating pipe (41), the end parts of the rotating pipe (41) face two groups between the abutting rollers (21), a supporting sleeve (42) is sleeved at the middle part of the rotating pipe (41), a driving assembly is arranged on the supporting sleeve (42) and used for driving the rotating pipe (41) to rotate, a cutting element is arranged on one side, close to a pipeline (1), of the rotating pipe (41) and used for cutting an installation pipe, and a movable element for adjusting the distance is arranged between the supporting sleeve (42) and a hanging plate (221).
2. The device for installing the osmometer on the pipeline (1) according to claim 1, wherein positioning pieces (3) are further arranged at two ends of the rotating shaft (211), and the positioning pieces (3) are used for clamping and fixing the supporting mechanism (2) on pipelines (1) with different pipe diameters.
3. The device for installing the osmometer on the pipeline (1) according to claim 2, wherein the positioning piece (3) comprises a connecting rod (31), one end of the connecting rod (31) is hinged to the rotating shaft (211), one end of the connecting rod (31) away from the rotating shaft (211) is hinged to a buckling pressing rod (32), one end of the buckling pressing rod (32) away from the connecting rod (31) is provided with a buckling rod (34), the end part of the buckling rod (34) is provided with a sliding hole (341), the buckling pressing rod (32) is led in and is connected to the sliding hole (341) in a sliding mode, penetrating abutting nails (33) are arranged in the middle of the buckling rod (34) and the middle of the buckling pressing rod (34), and the abutting nails (33) abut against the peripheral side of the similar pipeline (1).
4. The device for installing an osmometer on a pipeline (1) according to claim 1, wherein the driving assembly comprises a plurality of gear motors (422), the gear motors (422) are arranged in the middle of the supporting sleeve (42), a sleeved rotary toothed ring (412) is arranged in the middle of the rotary pipe (41), and gears of the gear motors (422) are meshed with the rotary toothed gears.
5. The device for mounting a osmometer on a pipeline (1) according to claim 1, wherein the chip member comprises a plurality of through grooves (413) formed in the end portion of the rotary pipe (41), the through grooves (413) are circumferentially distributed on the peripheral side of the rotary pipe (41), oblique-edge reaming blocks (414) are arranged in the through grooves (413), the oblique-edge reaming blocks (414) are in a trapezoid structure, rotary rods (4141) rotatably connected to the side walls of the through grooves (413) are arranged on two sides of the short-side end of each oblique-edge reaming block (414), oblique edges of the oblique-edge reaming blocks (414) are arranged in an outward-expanding mode, inner oblique-edge protrusions (4143) gradually expanding away from the rotary pipe (41) are arranged between the opposite sides of each oblique-edge reaming block (414), and cutting blades (4142) for grinding are arranged on the outer end feet of the oblique-edge reaming blocks (414).
6. The device for installing the osmometer on the pipeline (1) according to claim 5, wherein a tension rod (45) is arranged in the rotary pipe (41), a rotary block (442) with a rotary body structure is arranged at one end of the tension rod (45), a sleeve joint block (441) is sleeved on the peripheral side of the rotary block (442), the rotary block (442) rotates in the inner cavity of the sleeve joint block (441), a tension lifting rod (44) is arranged on the sleeve joint block (441), the tension lifting rod (44) is fixedly connected with the hanging plate (221), a hemispherical movable block (451) is arranged at one end, far away from the rotary block (442), of the tension rod (45), the spherical top of the hemispherical movable block (451) is fixedly connected with the tension rod (45), and the hemispherical movable block (451) is abutted against a similar inner bevel edge protrusion (4143).
7. The device for installing an osmometer on a pipeline (1) according to claim 1, characterized in that the movable member comprises a plurality of extension plates (421) arranged on the peripheral side of the supporting sleeve (42), and the extension plates (421) are arranged on a descending lifting rod (43) connected with the hanging plate (221).
8. The device for installing a osmometer on a pipeline (1) according to claim 1, wherein the treatment mechanism (5) comprises a mounting plate (51), the mounting plate (51) is fixedly connected to a similar supporting stand (22) through a connecting hanger (512), a rotary swinging rod (513) parallel to the axis of the installed pipeline is arranged on the mounting plate (51), a driving motor (511) for driving the rotary swinging rod (513) to swing is further arranged on the mounting plate (51), a threaded lifting rod (52) which vertically penetrates through and is in sliding connection is arranged in the middle of the rotary swinging rod (513), one end of the threaded lifting rod (52) is close to the pipeline (1), a fixing nut (521) for fixing the relative positions of the threaded lifting rod (52) and the rotary swinging rod (513) is further arranged on the threaded lifting rod (52), a stirring rod (523) is arranged at one end of the threaded lifting rod (52) far away from the rotary swinging rod (513), a stirring plate (53) is arranged on one side of the stirring rod (523), stirring rods (53) are respectively provided with a cutting groove (532) penetrating through two stirring grooves (531), a cutting groove (532) is formed in the middle of the rotary lifting rod (532), be equipped with connecting block (5331) on cutting rod (561), be equipped with cutting motor (56) on connecting block (5331), cutting motor (56) drive cutting rod (561) are rotatory, stirring rod (523) middle part is equipped with stopper (5332), be equipped with the distance regulating piece between connecting block (5331) and stopper (5332), be used for the adjustment interval between cutting rod (561) and stirring rod (523).
9. The device of claim 8, wherein the distance adjusting member comprises a rotating shaft rod (541), the rotating shaft rod (541) is arranged at the middle point of the axes of the cutting rod (561) and the stirring rod (523), the rotating shaft rod (541) penetrates through and is rotatably connected with the swinging plate (53), one end of the rotating shaft rod (541) is provided with a meshing gear (534), two sides of the meshing gear (534) are provided with two meshed racks (533) which are meshed and are arranged in a circumferential array, the middle part of the swinging plate (53) is provided with a constraint buckle (5341), the constraint buckle (5341) presents a C-shaped structure, one end of the constraint buckle (5341) is buckled with the meshed racks (533) to be abutted against the swinging plate (53), one end of the meshed racks (533) is fixedly connected with a connecting block (5331) and a limiting block (5332) which are close to each other, one end of the rotating shaft rod (541) far away from the meshed gears (534) is provided with a placing plate (54), one side of the placing plate (54) close to the pipeline (1) is provided with an access plate 551), the access plate (551) is provided with an access plate (551), the access plate (55) is provided with an access plate (55) and the two sides of the access plate (55) are provided with a fixed support plate (55), the lifting guide rod (552) penetrates and is slidably connected to the placement plate (54).
10. A method for installing an osmometer on a pipeline (1), wherein the installing device of the osmometer on the pipeline (1) according to any one of claims 1 to 9 is used, and the installing method is characterized by comprising the following steps: S1, after equipment is fixed to a pipeline (1) by using a supporting mechanism (2), a mounting pipe is placed in an operation area of a processing mechanism (5), and the end of the mounting pipe is cut into an arc-shaped structure which is attached to the pipeline (1) by using the processing mechanism (5); s2, placing the mounting pipe between one ends of the rotating pipe (41) close to the pipeline (1) after cutting is completed, and cutting the pipeline (1) and penetrating through the mounting pipe after the mounting pipe is introduced into the mounting pipe by using a cutting piece; S3, cleaning impurities after finishing, and continuously welding the pipeline (1) on the outer side of the installation pipe after welding the pipeline (1) in the installation pipe; s4, after the equipment is disassembled, the osmometer is installed in the installation pipe, and the installation is completed.

Description

Pipeline osmometer mounting device and mounting method thereof Technical Field The invention relates to the technical field of pipeline detection, in particular to a pipeline osmometer mounting device and a pipeline osmometer mounting method. Background The osmometer is mainly arranged on the outer wall of the pipeline and is used for detecting the pressure change in the pipeline; The traditional osmometer generally needs to be installed after an installation tube of the osmometer is arranged on the periphery of a pipeline, the osmometer is connected by threads in the installation tube or other installation modes, so that the osmometer is in a penetrating pipeline, when the osmometer is actually installed, the end part is in a flat pipeline state because the installation tube is generally made of a metal tube, gaps on two sides are large when the osmometer is welded on the pipeline, gap holes are very easy to occur, and partial holes cannot be found in the early stage because of the special property of the welding, so that the pressure test of the osmometer is influenced, meanwhile, the peripheral welding of the external connection part is usually adopted during welding, gaps are reserved between the outer wall of the pipeline and the inner cavity of the installation tube, abnormal sound, vibration, bubbles and other loss welding strength are very easy to generate under the action of a medium in the pipeline, and the detection effect of the osmometer is poor. Disclosure of Invention In order to solve the problems in the prior art, the invention aims to provide the pipeline osmometer mounting device and the mounting method thereof, which have simple structures, effectively assist in mounting the pipe to be attached to the outer wall of the pipeline, and simultaneously avoid the clearance loss welding strength remained between the outer wall of the pipeline and the inner cavity of the mounting pipe. The technical scheme adopted by the invention is that the pipeline osmometer mounting device comprises a supporting mechanism arranged on a pipeline, wherein a reaming mechanism is arranged in the middle of the supporting mechanism, and a processing mechanism is arranged on one side of the supporting mechanism and used for processing the joint edge of a connecting pipeline; The supporting mechanism comprises two groups of abutting rollers, the abutting rollers are used for abutting the peripheral side of a pipeline, a penetrating rotating shaft is arranged in the middle of each abutting roller, a fixed plate is arranged between the ends of two groups of rotating shafts which are close to each other, supporting vertical frames are arranged at two ends of each fixed plate, and hanging plates are arranged between the two groups of supporting vertical frames at two ends of each fixed plate and are connected; The reaming mechanism comprises a rotating pipe, the end part of the rotating pipe faces between two groups of abutting rollers, a supporting sleeve is sleeved at the middle part of the rotating pipe, a driving assembly is arranged on the supporting sleeve and used for driving the rotating pipe to rotate, a cutting piece is arranged on one side, close to a pipeline, of the rotating pipe and used for cutting an installation pipe, and a movable piece for adjusting the distance is arranged between the supporting sleeve and a hanging plate. In one embodiment, the two ends of the rotating shaft are further provided with positioning pieces, and the positioning pieces are used for clamping and fixing the supporting mechanism on pipelines with different pipe diameters. In an embodiment, the setting element includes the connecting rod, connecting rod one end articulates the rotation axis, the connecting rod is kept away from the one end of rotation axis articulates there is the lock joint depression bar, the one end that the connecting rod was kept away from to the lock joint depression bar is equipped with the lock joint pole, lock joint depression bar tip is equipped with the sliding hole, lock joint depression bar lets in and sliding connection in the sliding hole, lock joint pole with lock joint pole middle part is equipped with the butt nail that runs through, the butt nail butt is close pipeline week side. In one embodiment, the driving assembly comprises a plurality of gear motors, the gear motors are arranged in the middle of the supporting sleeve, a sleeved rotary toothed ring is arranged in the middle of the rotary pipe, and gears of the gear motors are meshed with the rotary toothed gears. In one embodiment, the chip piece comprises a plurality of through grooves formed in the end portion of the rotary pipe, the through grooves are distributed on the peripheral side of the rotary pipe in a circumferential array, hypotenuse reaming blocks are arranged in the through grooves, the hypotenuse reaming blocks are in trapezoid structures, rotary rods connected to the side walls of the through grooves in a rotary mode a