CN113266703B - Construction method of underground water supply pipe - Google Patents
Construction method of underground water supply pipe Download PDFInfo
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- CN113266703B CN113266703B CN202011320937.9A CN202011320937A CN113266703B CN 113266703 B CN113266703 B CN 113266703B CN 202011320937 A CN202011320937 A CN 202011320937A CN 113266703 B CN113266703 B CN 113266703B
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- water supply
- distance sensor
- supply pipe
- sleeve
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
- F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/187—Machine fault alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Sewage (AREA)
- Pipeline Systems (AREA)
Abstract
The invention discloses a construction method of an underground water supply pipe, which comprises a pipe placing groove preset underground and a groove cover arranged at the top of the pipe placing groove, wherein a plurality of pairs of supporting plates are arranged in the pipe placing groove, at least one pair of clamping rings are arranged between the supporting plates, the water supply pipe is inserted into each pair of clamping rings, and a distance sensor is arranged on the supporting plates. The feed pipe receives the external influence and when crooked appears, linkage through the connecting rod, the section cover that should incline also takes place the displacement along with it, the laser that the penetrating head of distance sensor jetted out receives the blockking of middle plate in the section cover that takes place the position change, thereby make the data that distance sensor calculated change thereupon, remind maintainer to go forward to maintain, because the preceding serial number of numerical value that every distance sensor that shows in the computer measured is the same with the location serial number, only need take place the numerical value to change in the serial number input big dipper locator, obtain the geographical position of trouble pipe position, in time arrive and provide effective condition for maintainer.
Description
Technical Field
The invention belongs to the technical field of underground water supply pipes, and particularly relates to a construction method of an underground water supply pipe.
Background
In order to reduce the floor area, the existing large-scale water supply pipe is mostly arranged from underground.
At present, before laying a water supply pipe underground, firstly a groove needs to be formed along the laying direction, then a pipe placing groove is placed in the groove, the pipe placing groove is generally prefabricated by concrete, after the pipe placing groove is manufactured in a factory and is transported to a construction site, the pipe placing groove is directly attached and placed in the groove, then the well-connected water supply pipe is placed in the pipe placing groove, a groove cover is covered at the top of the pipe placing groove, finally earth is filled back into the groove, and the earth is compacted to complete the underground construction work of the water supply pipe.
Disclosure of Invention
The invention aims to provide a construction method of an underground water supply pipe, which aims to solve the problem that in the prior art, when the water supply pipe is bent due to external influence, the feedback cannot be given to a water supply pipe maintainer.
In order to achieve the purpose, the invention provides the following technical scheme: a construction method of an underground water supply pipe comprises a pipe placing groove which is preset underground and a groove cover which is arranged at the top of the pipe placing groove, wherein a plurality of pairs of supporting plates are arranged in the pipe placing groove, at least one pair of clamping rings are arranged between the supporting plates, the water supply pipe penetrates through each pair of clamping rings, a distance sensor is arranged on each supporting plate, a pipe sleeve is arranged at the shooting head of each distance sensor, a first through hole is formed in the center of one end of each pipe sleeve, a connecting pipe is arranged in each pipe sleeve, a plurality of node sleeves are arranged on each connecting pipe, a middle plate is arranged in each node sleeve, a second through hole is formed in the center of the middle plate, one side of each node sleeve is connected with a connecting rod, a lantern ring is arranged between the connecting rods, and the lantern ring is sleeved in the water supply pipe; the method comprises the following steps:
the method comprises the following steps: forming a groove and installing a pipe placing groove;
step two: installing a water supply pipe and a lantern ring;
step three: arranging a fixed connecting pipe and a distance sensor data line;
step four: distance debugging and burying pipe placing grooves.
Preferably, the clamp rings are of arc-shaped ring structures, the side plates are arranged on two sides of each clamp ring, the side plates on two sides of one clamp ring are connected with the support plate, the side plates on two sides of the other clamp ring are provided with through holes, screws penetrate through the through holes, and the support plate is provided with thread grooves and screwed in the thread grooves.
Preferably, the pipe placing groove is internally provided with a supporting block, the supporting block is of a block structure with an arc-shaped inner recess arranged at the top and an isosceles trapezoid-shaped cross section, and the water supply pipe is placed in the arc-shaped inner recess arranged at the top of the supporting block.
Preferably, the position that corresponds distance sensor in the backup pad is equipped with the line hole, and first spool has been installed to the port department in line hole, puts the piping connection facial make-up and is equipped with the second spool, and distance sensor's transmission line runs through line hole, first spool and second spool.
Preferably, the supporting plate is provided with a supporting rod, one end of the supporting rod is connected with the pipe sleeve, the pipe sleeve is of a circular sleeve structure, the connecting pipe is inserted into the pipe sleeve, the joint sleeve is of a circular ring structure, and the connecting pipe is divided into multiple sections, and the adjacent sections are inserted into two ends of the joint sleeve.
Preferably, in the second step, the lantern ring is sleeved on the water supply pipe, the supporting block is placed at the inner bottom of the pipe placing groove corresponding to the water supply pipe along the laying direction of the water supply pipe, the water supply pipe is firstly inserted into the clamping ring on the lower side, meanwhile, the arc-shaped indent at the top of the supporting block can be inserted, and then the clamping ring on the upper side is fixed.
Preferably, in the third step, the connection pipes are respectively inserted into the adjacent sockets, the connection pipe close to the pipe sleeve is inserted into the pipe sleeve, and then the data line of the distance sensor penetrating through the first line pipe penetrates out of the line laying groove through the second line pipe.
Preferably, in the fourth step, the transmission line of the distance sensor is connected with a computer, the tape is used for measuring the distance between the distance sensors, the data value displayed by the computer is compared with the tape measured value, when an error occurs, the distance sensor is debugged by the computer to display the numerical value, and after debugging is completed, the groove cover is covered at the top of the pipe placing groove and the earthwork is backfilled.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a construction method of an underground water supply pipe, which is characterized in that after the water supply pipe is arranged in a pipe placing groove, when a subsequent water supply pipe is bent under the influence of the outside, a joint sleeve corresponding to the side is displaced along with the displacement through the linkage of a connecting rod, the positions of the joint sleeves on two sides of the water supply pipe which is not bent are unchanged, because a second through hole in the joint sleeve with the changed position is displaced, laser emitted by a shooting head of a distance sensor is blocked by a middle plate in the joint sleeve with the changed position, so that data calculated by the distance sensor is changed along with the displacement, data displayed by a computer in a maintenance room of the underground water supply pipe are also changed, maintenance personnel are reminded to go forward, because the front number of a numerical value measured by each distance sensor displayed in the computer is the same as a positioning number, only the numerical value with the changed number needs to be input into a Beidou positioner, the geographical position of a fault pipe is obtained, effective conditions are provided for the maintenance personnel, and the problem that the feedback cannot be given to the maintenance personnel when the water supply pipe is bent under the influence of the outside is solved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view in partial cutaway of FIG. 1;
FIG. 3 is an enlarged view of a portion a of FIG. 2;
FIG. 4 is a schematic right-side view of FIG. 1;
FIG. 5 is a partial cutaway schematic view of FIG. 4;
fig. 6 is an enlarged schematic view of b of fig. 5.
In the figure: the device comprises a pipe placing groove 1, a groove cover 2, a supporting plate 3, a side plate 4, a water supply pipe 5, a perforation 6, a screw 7, a thread groove 8, a supporting block 9, a distance sensor 10, a line hole 11, a first line pipe 12, a second line pipe 13, a supporting rod 14, a pipe sleeve 15, a first through hole 16, a connecting pipe 17, a section sleeve 18, a middle plate 19, a second through hole 20, a connecting rod 21, a lantern ring 22 and a clamping ring 101.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, 2, 3, 4, 5 and 6, a construction method of an underground water supply pipe comprises a pipe placing groove 1 which is preset in a groove formed in the ground and a groove cover 2 which is arranged on the top of the pipe placing groove 1, the cross section of the pipe placing groove 1 is U-shaped, the pipe placing groove 1 is prefabricated by concrete, the length of a single pipe placing groove 1 is 1 meter, the length of a single groove cover 2 is 1 meter, the end parts of the adjacent pipe placing grooves 1 are jointed and placed in the groove, each pair of support plates 3 are uniformly placed in the pipe placing groove at the length of 10 meters from front to back, the left and the right of each pair are respectively arranged, each clamp ring 101 is in an arc ring structure, the side plates 4 are arranged on the two sides of the clamp ring 101, the clamp ring 101 and the side plates 4 are integrated by casting, the side plates 4 are in a right-angle plate structure, a pair of clamp rings 101 are arranged between the support plates 3 and are respectively arranged at the upper and the lower positions of the water supply pipe 5, the length of a single water supply pipe 5 is 18 meters, in each pair of clamp rings 101, the support plates 3 are welded on the side plates 4 on the two sides of the clamp ring 101 on the lower side, the side plates 4 on the two sides of the clamp ring 101 on the upper side are provided with through holes 6, screws 7 are inserted into the through holes 6, the support plates 3 are provided with thread grooves 8 and the screws 7 are screwed into the thread grooves 8, when the screws 7 are screwed into the thread grooves 8, the clamp ring 101 on the upper side is limited to move upwards, at the moment, the water supply pipe 5 is in sliding contact with the inner walls of the clamp rings 101 on the upper side and the lower side, so that the water supply pipe 8 is limited to move up and down and left and right in the pipe placing groove 1 through the limit of the clamp rings 101 on the upper position and the lower position, the support blocks 9 are uniformly placed at the distance of 3 meters in the inner bottom of the pipe placing groove 1, the top of the support blocks 9 is provided with arc-shaped concave sections, the water supply pipe 5 is in sliding contact with the arc-shaped inner walls arranged on the top of the support blocks 9, thereby giving the space of downward bending deformation of water supply pipe 5, avoid water supply pipe 5 directly to be supported flat, the equal screw fixation of corresponding terminal surface has distance sensor 10 in the backup pad 3 on left and right sides, distance sensor 10's model is M12JG-DS15C1, during the installation, every distance sensor 10 all fixes a position through the big dipper locator, and with these location serial numbers storage, the position that corresponds distance sensor 10 on backup pad 3 is equipped with line hole 11, first spool 12 has been installed to the port department of line hole 11, backup pad 3 and first spool 12 are founding an organic whole, first spool 12 is right angle circular tube structure, put the pipe box 1 left and right sides and set up the round hole, and second spool 13 inserts in the round hole, second spool 13 passes to groundwater supply pipe maintenance indoor, and the transmission line that penetrates its distance sensor 10 penetrates in groundwater supply pipe maintenance room together, and after whole groundwater supply pipe installation, the transmission line of distance sensor 10 connects the computer access end in the groundwater supply pipe maintenance room, the computer reaches distance sensor 10 digital agreement, and the computer accessible distance sensor 10 distance display interface display, still can be adjusted by the electricity, the numerical value of the location of every sensor 10 in time, the location shows the same with the location, thereby the geographical location, the numerical value of every person who obtains the geographical distance sensor, thereby it is the same with the geographical location, the geographical location number of every Beidou sensor, thereby, the geographical maintenance person who takes place, the geographical location number display, thereby it is the geographical maintenance person who can be provided the same for every Beidou.
Referring to fig. 1, 2, 3, 5 and 6, a transmission line of a distance sensor 10 passes through a line hole 11, a first line pipe 12 and a second line pipe 13, a pipe sleeve 15 is installed at a head of the distance sensor 10, a first through hole 16 is formed at a center position of a closed end of the pipe sleeve 15, the first through holes 16 of the pipe sleeves 15 adjacent in front and rear correspond to a head of the distance sensor 10 and a front center position of another distance sensor 10, respectively, and end surfaces of the first through holes 16 arranged on the pipe sleeve 15 contact the distance sensor 10, so that a single distance sensor 10 emits laser light, calculated distance data is a distance between the adjacent distance sensors 10, the first through holes 16 are circular hole structures, the inner diameter of the first through holes 16 is set to be only capable of completely passing through the laser light emitted from the head of the distance sensor 10, support rods 14 are welded symmetrically at corresponding ends in the support plates 3 at left and right positions up and down, and the support rods 14 are right angle rod structures, a pipe sleeve 15 is welded at the corresponding end in a supporting rod 14 which is arranged up and down correspondingly, the pipe sleeve 15 is of a round sleeve structure with one closed end, a connecting pipe 17 is inserted in the pipe sleeve 15 in a sliding mode, the connecting pipe 17 is a PPR pipe with the size and the model number of DN16, can be bent and has good bending recovery elasticity, 11 joint sleeves 18 are arranged on each connecting pipe 17, each joint sleeve 18 is of a ring structure, the connecting pipe 17 is uniformly provided with 12 sections, adjacent sections are inserted into the inner walls of two ends of each joint sleeve 18, resin glue is uniformly coated on the inner wall of each joint sleeve 18, the sections of the connecting pipe 17 are bonded through the resin glue, a middle plate 19 is arranged on the middle side of the inner wall of each joint sleeve 18, a second through hole 20 is arranged at the center position of the middle plate 19, the joint sleeves 18 and the middle plate 19 are integrated by casting, the middle plate 19 is of a round plate structure, the second through hole 20 is of a round hole structure, the inner diameter of the second through hole 20 is arranged and can only completely penetrate through laser emitted by a shooting head of the distance sensor 10, the connecting rods 21 are welded on the inner corresponding sides of the left and right adjacent node sleeves 18, the connecting rods 21 are welded between the connecting rods 22, the ring 22 is of a circular ring structure, the ring 22 is sleeved into the water supply pipe 5 in a sliding mode, when a certain position of the water supply pipe 5 is bent, the node sleeves 18 corresponding to the side are displaced along with the connecting rods 21 in a linkage mode, the positions of the node sleeves 18 on the two sides of the water supply pipe 5 which are not bent are unchanged, due to the fact that the second through holes 20 in the node sleeves 18 which are changed in position are displaced, laser emitted by the emitting heads of the distance sensors 10 is blocked by the middle plates 19 in the node sleeves 18 which are changed in position, and therefore data calculated by the distance sensors 10 are changed along with the change, computer display data in a groundwater water supply pipe maintenance room are also changed, and maintenance personnel are reminded of going forward.
The specific construction method comprises the following steps:
the method comprises the following steps: arranging a groove and installing a pipe placing groove 1; along the design laying direction of the water supply pipe 5, a groove is formed by a small excavator, and the inner bottom of the groove is flattened manually by a shovel, so that when the pipe placing grooves 1 are placed, the inner bottoms of the pipe placing grooves 1 are enabled to be parallel and level, then the pipe placing grooves 1 are placed in the groove in a mode that the end parts of the pipe placing grooves are mutually attached, and each groove cover 2 is placed beside the groove for standby;
step two: installing a water supply pipe 5 and a lantern ring 22, wherein the water supply pipe 5 is not connected with each other; the lantern rings 22 with the amount designed in the earlier stage are sleeved on the water supply pipe 5, the supporting blocks 9 are placed at the inner bottom of the pipe placing grooves 1 corresponding to the water supply pipe 5 along the laying direction of the water supply pipe 5, the water supply pipe 5 is firstly inserted into the clamping ring 101 at the lower side and is simultaneously inserted into the arc-shaped concave parts at the tops of the supporting blocks 9, then the clamping ring 101 at the upper side is fixed, in the fixing process of the clamping ring 101 at the upper side, the clamping ring 101 at the upper side needs to be sleeved on the upper side of the water supply pipe 5, the screw 7 penetrates into the through hole 6, the screw 7 is screwed in the threaded groove 8, the position of the clamping ring 101 at the upper side is stabilized, after the step is completed, the water supply pipe 5 can be pulled forwards and backwards, and the adjacent water supply pipes 5 are connected;
step three: the arrangement of the fixed connecting pipe 17 and the data line of the distance sensor 10; firstly, inserting the connecting pipes 17 into the adjacent node sleeves 18 in a segmented manner, before inserting the connecting pipes 17 into the node sleeves 18, uniformly coating resin glue on the inner walls of the node sleeves 18, then inserting the connecting pipes 17 into the node sleeves 18, inserting the connecting pipes 17 close to the pipe sleeves 15 into the pipe sleeves 15, then enabling the data lines of the distance sensors 10 penetrating through the first pipe 12 to penetrate out of the wire placing groove 1 through the second pipe 13, positioning each distance sensor 10 through a Beidou positioner after the middle stage of the step is completed, storing the positioning numbers, and editing the front numbers of the numerical values measured by each distance sensor 10 displayed in a computer to enable the front numbers to be the same as the positioning numbers;
step four: distance debugging and burying the pipe placing groove 1; connecting the transmission line of the distance sensor 10 with a computer, measuring the distance between the distance sensors 10 by using a tape, comparing the data value displayed by the computer with the tape measured value, checking whether the connecting pipe 17 is bent or not firstly when an error exists, bending the connecting pipe 17 back firstly when the connecting pipe 17 is bent until the connecting pipe is bent back to be flat, debugging the distance sensor 10 through the computer to display a numerical value, and covering the groove cover 2 at the top of the pipe placing groove 1 after debugging is completed, and backfilling earth.
According to the construction method of the underground water supply pipe, when the water supply pipe 5 is placed in the pipe placing groove 1 and the subsequent water supply pipe 5 is bent under the influence of the outside, the joint sleeve 18 corresponding to the side is displaced along with the linkage of the connecting rod 21, the positions of the joint sleeves 18 on the two sides of the water supply pipe 5 which is not bent are unchanged, the laser emitted by the emitting head of the distance sensor 10 is blocked by the middle plate 19 in the joint sleeve 18 which is changed in position due to the displacement of the second through hole 20 in the joint sleeve 18 which is changed in position, so that the data calculated by the distance sensor 10 is changed along with the change of the data displayed by the computer in the underground water supply pipe maintenance room, maintenance personnel are reminded of going forward, and the front number of the numerical value measured by each distance sensor 10 displayed in the computer is the same as the positioning number, only the number with the changed in value needs to be input into the Beidou positioner, the geographical position of the fault pipe is obtained, and effective conditions are provided for the maintenance personnel in time.
Claims (1)
1. The construction method of the underground water supply pipe comprises a pipe placing groove (1) which is preset underground and a groove cover (2) which is arranged at the top of the pipe placing groove (1), and is characterized in that: the water supply device is characterized in that a plurality of pairs of supporting plates (3) are arranged in the pipe release groove (1), at least one pair of clamping rings (101) are arranged between the supporting plates (3), a water supply pipe (5) is inserted into each pair of clamping rings (101), a distance sensor (10) is arranged on each supporting plate (3), a pipe sleeve (15) is arranged at the shooting head of the distance sensor (10), a first through hole (16) is formed in the center of one end of the pipe sleeve (15), a connecting pipe (17) is arranged in the pipe sleeve (15), a plurality of node sleeves (18) are arranged on each connecting pipe (17), a middle plate (19) is arranged in each node sleeve (18), a second through hole (20) is formed in the center of the middle plate (19), one side of each node sleeve (18) is connected with a connecting rod (21), a lantern ring (22) is arranged between the connecting rods (21), and the lantern rings (22) are sleeved in the water supply pipe (5);
the clamping rings (101) are of arc-shaped ring structures, the side plates (4) are arranged on two sides of each clamping ring (101), in each pair of clamping rings (101), the side plates (4) on two sides of one clamping ring (101) are connected with the supporting plate (3), the side plates (4) on two sides of the other clamping ring (101) are provided with through holes (6), screws (7) are inserted into the through holes (6), the supporting plate (3) is provided with threaded grooves (8), and the screws (7) are screwed into the threaded grooves (8);
a supporting block (9) is arranged in the pipe placing groove (1), the supporting block (9) is of a block structure with an arc-shaped concave top and an isosceles trapezoid cross section, and the water supply pipe (5) is placed in the arc-shaped concave top of the supporting block (9);
a line hole (11) is formed in the position, corresponding to the distance sensor (10), of the supporting plate (3), a first line pipe (12) is arranged at the port of the line hole (11), a second line pipe (13) is arranged on the pipe placing groove (1), and a transmission line of the distance sensor (10) penetrates through the line hole (11), the first line pipe (12) and the second line pipe (13);
the supporting plate (3) is provided with a supporting rod (14), one end of the supporting rod (14) is connected with a pipe sleeve (15), the pipe sleeve (15) is of a circular sleeve structure, a connecting pipe (17) is inserted into the pipe sleeve (15), a joint sleeve (18) is of a circular ring structure, the connecting pipe (17) is divided into multiple sections, and adjacent sections are inserted into two ends of the joint sleeve (18);
the method comprises the following steps:
the method comprises the following steps: a groove is arranged and a pipe placing groove (1) is arranged;
step two: installing a water supply pipe (5) and a lantern ring (22);
step three: the fixed connecting pipe (17) and the data line of the distance sensor (10) are arranged;
step four: distance debugging and burying pipe placing grooves (1);
in the second step, a lantern ring (22) is sleeved on the water supply pipe (5), a supporting block (9) is placed at the inner bottom of a pipe placing groove (1) corresponding to the water supply pipe (5) along the laying direction of the water supply pipe (5), the water supply pipe (5) is firstly inserted into the clamp ring (101) on the lower side, and simultaneously, the water supply pipe can be inserted into the arc-shaped indent on the top of the supporting block (9), and then the clamp ring (101) on the upper side is fixed;
in the third step, the connecting pipes (17) are respectively inserted into the adjacent node sleeves (18), the connecting pipes (17) close to the pipe sleeves (15) are inserted into the pipe sleeves (15), and then the data wires of the distance sensors (10) penetrating through the first wire pipes (12) penetrate out of the wire laying grooves (1) through the second wire pipes (13); the middle stage is completed, each distance sensor (10) is positioned through a Beidou positioner, positioning numbers are stored, and numbers in front of the numerical values measured by each distance sensor (10) displayed in a computer are edited to be the same as the positioning numbers;
in the fourth step, a transmission line of the distance sensor (10) is connected with a computer, the tape is used for measuring the distance between the distance sensor (10), the data value displayed by the computer is compared with the tape measured value, when an error occurs, the distance sensor (10) is debugged through the computer to display the numerical value, and after debugging is completed, the groove cover (2) is covered at the top of the pipe placing groove (1) and is filled with earth.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011320937.9A CN113266703B (en) | 2020-11-23 | 2020-11-23 | Construction method of underground water supply pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011320937.9A CN113266703B (en) | 2020-11-23 | 2020-11-23 | Construction method of underground water supply pipe |
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| CN113266703A CN113266703A (en) | 2021-08-17 |
| CN113266703B true CN113266703B (en) | 2023-01-24 |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19610475C1 (en) * | 1996-03-16 | 1997-06-05 | Univ Karlsruhe | Device for locating leaks in pipes and in pipe connections esp. sewage, drain and waste water pipes |
| RU2196931C2 (en) * | 2001-01-25 | 2003-01-20 | Дальневосточный государственный технический университет | Method of detection of break in underwater pipe line |
| CN104180759B (en) * | 2014-09-05 | 2016-07-06 | 济南大学 | Reservoir dam depression and horizontal displacement Trigger jitter detection device and detection method |
| CN107587557A (en) * | 2017-09-27 | 2018-01-16 | 广东景源建设工程有限公司 | Outdoor water engineering construction method |
| CN208651825U (en) * | 2018-07-20 | 2019-03-26 | 天津二建水电安装工程有限公司 | A kind of pipeline anti-sedimentation apparatus |
| CN110043803A (en) * | 2019-04-24 | 2019-07-23 | 北京博锐尚格节能技术股份有限公司 | A kind of pipeline abnormality detector and system |
| CN110779482A (en) * | 2019-08-19 | 2020-02-11 | 杭州鲁尔物联科技有限公司 | Automatic monitoring system and method for horizontal dislocation and deformation of shield tunnel segment |
| CN110848579A (en) * | 2019-11-28 | 2020-02-28 | 安徽理工大学 | Buried gas pipeline leakage source positioning device and algorithm |
| CN111649925B (en) * | 2020-06-01 | 2022-04-19 | 河海大学 | Pipeline deformation distributed monitoring device and monitoring method based on transparent soil |
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2020
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