CN216844168U - Municipal administration pipeline detection device that leaks - Google Patents
Municipal administration pipeline detection device that leaks Download PDFInfo
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- CN216844168U CN216844168U CN202121233907.4U CN202121233907U CN216844168U CN 216844168 U CN216844168 U CN 216844168U CN 202121233907 U CN202121233907 U CN 202121233907U CN 216844168 U CN216844168 U CN 216844168U
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- water leakage
- vertical connecting
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Abstract
The utility model discloses a municipal administration pipeline detection device that leaks, including pipe bracket, pipeline mounting and the test section that leaks, pipe bracket includes vertical connecting piece, lifting unit and connect between two lifting unit and be located the crossbeam between two vertical connecting pieces, the pipeline mounting is installed on the crossbeam, the pipeline mounting includes the U-shaped pipe strap, the U-shaped pipe strap includes arc and vertical portion, the test section that leaks includes the test section that leaks and leaks the test section down, on leak the test section including meet water inflation sealing rod and be located the last pressure sensor who meets water inflation sealing rod and arc inside wall between, leak the test section including meet water inflation sealing rod down and be located down the lower pressure sensor who meets water inflation sealing rod and backup pad top surface down. The utility model discloses simple structure leaks with the help of pipeline mounting and crossbeam installation and detects the part, and it is convenient to install, and construction cost is low, realizes the detection that the pipeline leaked effectively.
Description
Technical Field
The utility model belongs to the technical field of the pipeline detection of leaking, especially, relate to a municipal administration pipeline detection device that leaks.
Background
Municipal pipeline engineering is an important component of municipal engineering and is an important infrastructure of cities. Municipal pipeline includes water supply pipe, drainage pipe, and along with the increase of pipeline service life after, some corrosions can exist to the pipeline, reveals easily, and the pipeline generally is in more concealed region to make managers be difficult to in time discover, just can discover after needing to reveal for a long time, increased the system energy consumption, and can cause the incident seriously, consequently it is very important to municipal pipeline detection of leaking. However, the current pipeline water leakage detection has some defects:
firstly, the detection of water leakage of the pipeline is based on audio detection and a temperature sensing cable, but because the environment where the pipeline is located has noise, interference exists on the basis of the audio detection; in addition, the temperature sensing cable can only detect the heat supply season, and the application range is effective;
secondly, the pipeline water leakage detection also needs to be independently installed, the structure is complex, and the cost is high.
Therefore, at present, a municipal pipeline water leakage detection device with a simple structure and a reasonable design is needed, a water leakage detection part is installed by means of a pipeline fixing part and a cross beam, the installation is convenient, the construction cost is low, and the detection of water leakage of the pipeline is effectively realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed at, provide a municipal pipeline detection device that leaks, its simple structure, reasonable in design leaks with the help of pipeline mounting and crossbeam installation and detects the part, and it is convenient to install, and construction cost is low, realizes the detection that the pipeline leaked effectively, avoids noise disturbance and only supplies heat season to detect.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a municipal administration pipeline detection device that leaks which characterized in that: the water leakage detection device comprises a pipeline bracket, a pipeline fixing piece and a water leakage detection component, wherein the pipeline fixing piece is arranged on the pipeline bracket and used for installing a pipeline;
the pipeline bracket comprises two vertical connecting pieces, two lifting parts respectively arranged in the two vertical connecting pieces and a cross beam connected between the two lifting parts and positioned between the two vertical connecting pieces, and the pipeline fixing piece is arranged on the cross beam;
the pipeline fixing part comprises a U-shaped pipe clamp, the U-shaped pipe clamp comprises an arc-shaped part and two vertical parts which are integrally formed with the arc-shaped part, and the water leakage detection part comprises an upper water leakage detection part and a lower water leakage detection part, wherein the upper water leakage detection part is arranged between the arc-shaped part and the top of the pipeline, and the lower water leakage detection part is arranged between the bottom of the pipeline and the cross beam;
go up the detection part that leaks including pasting the dress meet water inflation sealing rod and be located on the last water inflation sealing rod at pipeline top with last pressure sensor between the arc portion inside wall, leak water detection part down including pasting the dress meet water inflation sealing rod and be located down the lower pressure sensor between water inflation sealing rod and the supporting plate top surface under the pipe bottom.
Foretell municipal pipeline detection device that leaks, its characterized in that: the beam is provided with waist-shaped holes, and the length directions of the waist-shaped holes are distributed along the length direction of the beam;
the bottom of backup pad is provided with the bottom plate of laminating on the crossbeam, the bottom of bottom plate is provided with vertical pole, vertical pole with the tip that vertical portion passed waist shape hole all has locking part, locking part establishes at vertical pole including the cover with the backing plate and the lock nut of vertical portion tip, the bottom in close contact with of backing plate and crossbeam.
Foretell municipal pipeline detection device that leaks, its characterized in that: the bottom of the vertical connecting piece is provided with a base, the two lifting parts are symmetrically arranged and have the same structure, each lifting part comprises a motor arranged on the base, a lifting screw rod in transmission connection with an output shaft of the motor and an adjusting block which is sleeved on the lifting screw rod and in threaded connection with the lifting screw rod, and two ends of the cross beam are connected with the two adjusting blocks;
and a vibration damping supporting spring is arranged between the base and the cross beam.
Foretell municipal pipeline detection device that leaks, its characterized in that: be provided with the control box on the crossbeam, be provided with electronic circuit board in the control box, the last integrated wireless communication module who has microcontroller and be connected with microcontroller of electronic circuit board, be provided with vibration sensor and temperature and humidity sensor in the control box, upward pressure sensor, down pressure sensor, vibration sensor and temperature and humidity sensor's output all is connected with microcontroller's input.
Foretell municipal pipeline detection device that leaks, its characterized in that: an alarm is arranged on the monitoring box and is controlled by the microcontroller;
the output end of the microcontroller is connected with a motor driving module for driving a motor.
Foretell municipal pipeline detection device that leaks, its characterized in that: the lifting screw rod is arranged in the vertical connecting piece and along the length direction of the vertical connecting piece, a bearing with a seat is arranged in the top of the vertical connecting piece, and the top end of the lifting screw rod is rotatably installed in the bearing with the seat.
Compared with the prior art, the utility model has the following advantage:
1. the utility model has the advantages of simple structure and reasonable design and the installation is laid portably.
2. The utility model discloses the detection part that leaks is including setting up the detection part that leaks on between arc portion and pipeline top and setting up the lower detection part that leaks between pipeline bottom and crossbeam, with the help of pipeline mounting and crossbeam installation detection part that leaks, it is convenient to install, and construction cost is low.
3. The utility model discloses a detection part that leaks on setting up realizes that pipeline upper portion leaks and detects, leaks through setting up down and detect the detection part that leaks and realize the pipeline lower part and leak to realize the detection of pipeline hoop.
4. The upper water leakage detection component of the utility model comprises an upper water swelling water stop strip and an upper pressure sensor, the upper water swelling water stop strip on the upper water leakage of the pipeline absorbs water to swell, and the upper water swelling water stop strip swells to extrude the upper pressure sensor so as to enable the upper pressure sensor to detect the pressure; the lower water leakage detection component comprises a lower water swelling water stop strip and a lower pressure sensor, the lower water swelling water stop strip absorbs water to swell when water leaks from the lower part of the pipeline, and the lower water swelling water stop strip swells to extrude the lower pressure sensor so that the lower pressure sensor detects pressure, and therefore water leakage detection of the pipeline is achieved.
To sum up, the utility model discloses simple structure, reasonable in design, with the help of pipeline mounting and crossbeam installation detection part that leaks, it is convenient to install, and construction cost is low, realizes the detection that the pipeline leaked effectively, avoids noise disturbance and only supplies heat season to detect.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the lifting member of the present invention.
Fig. 3 is a schematic structural view of the cross beam of the present invention.
Fig. 4 is a schematic block diagram of the circuit of the present invention.
Description of the reference numerals:
1-a cross beam; 1-waist-shaped hole; 2, mounting a base;
3-vertical connecting piece; 4-a lifting member; 4-1-motor;
4-2-lifting screw rod; 4-3-adjusting block; 4-a seated bearing;
5, a support plate; 5-1-installing a water-swelling water stop strip; 5-2-lower water-swelling water stop strip;
5-3-vertical pole; 5-4-a bottom plate; 6, fixing the pipeline;
6-1-U-shaped pipe clamp; 6-2-backing plate; 6-3-lock nut;
7-monitoring box; 8, a pipeline; 9-a base;
10-a vibration damping support spring; 12-a vibration sensor;
13-a temperature and humidity sensor; 14-1 — upper pressure sensor; 14-2-down force sensor;
15-a microcontroller; 16-a motor drive module; 17-a wireless communication module;
18-an alarm; 19-through hole.
Detailed Description
As shown in fig. 1, the utility model comprises a pipe bracket, a pipe fixing member 6 arranged on the pipe bracket and used for installing a pipe 8, and a water leakage detection component arranged in the pipe fixing member 6;
the pipeline bracket comprises two vertical connecting pieces 3, two lifting parts 4 respectively arranged in the two vertical connecting pieces 3 and a cross beam 1 connected between the two lifting parts 4 and positioned between the two vertical connecting pieces 3, and the pipeline fixing piece 6 is arranged on the cross beam 1;
the pipeline fixing part 6 comprises a U-shaped pipe clamp 6-1, the U-shaped pipe clamp 6-1 comprises an arc-shaped part and two vertical parts which are integrally formed with the arc-shaped part, and the water leakage detection part comprises an upper water leakage detection part arranged between the arc-shaped part and the top of the pipeline 8 and a lower water leakage detection part arranged between the bottom of the pipeline 8 and the cross beam 1;
the upper water leakage detection component comprises an upper water-swelling water stop strip 5-1 attached to the top of the pipeline 8 and an upper pressure sensor 14-1 positioned between the upper water-swelling water stop strip 5-1 and the inner side wall of the arc part, and the lower water leakage detection component comprises a lower water-swelling water stop strip 5-2 attached to the bottom of the pipeline 8 and a lower pressure sensor 14-2 positioned between the lower water-swelling water stop strip 5-2 and the top surface of the support plate 5.
As shown in fig. 3, in this embodiment, a waist-shaped hole 1-1 is provided on the cross beam 1, and the length direction of the waist-shaped hole 1-1 is arranged along the length direction of the cross beam 1;
the bottom of the supporting plate 5 is provided with a bottom plate 5-4 attached to the cross beam 1, the bottom of the bottom plate 5-4 is provided with a vertical rod 5-3, the vertical rod 5-3 and the end part of the vertical part penetrating through the waist-shaped hole 1-1 are provided with locking parts, each locking part comprises a base plate 6-2 and a locking nut 6-3 which are sleeved on the vertical rod 5-3 and the end part of the vertical part, and the base plate 6-2 is in close contact with the bottom of the cross beam 1.
As shown in fig. 2, in this embodiment, a base 9 is disposed at the bottom of the vertical connecting member 3, the two lifting members 4 are symmetrically disposed, and the two lifting members 4 have the same structure, each lifting member 4 includes a motor 4-1 disposed on the base 9, a lifting screw rod 4-2 in transmission connection with an output shaft of the motor 4-1, and an adjusting block 4-3 sleeved on the lifting screw rod 4-2 and in threaded connection with the lifting screw rod 4-2, and two ends of the cross beam 1 are connected to the two adjusting blocks 4-3;
and a vibration damping supporting spring 10 is arranged between the base 9 and the cross beam 1.
As shown in fig. 4, in this embodiment, a monitoring box 7 is disposed on the beam 1, an electronic circuit board is disposed in the monitoring box 7, a microcontroller 15 and a wireless communication module 17 connected to the microcontroller 15 are integrated on the electronic circuit board, a vibration sensor 12 and a temperature and humidity sensor 13 are disposed in the monitoring box 7, and output ends of the upper pressure sensor 14-1, the lower pressure sensor 14-2, the vibration sensor 12 and the temperature and humidity sensor 13 are all connected to an input end of the microcontroller 15.
In this embodiment, the monitoring box 7 is provided with an alarm 18, and the alarm 18 is controlled by the microcontroller 15;
the output end of the microcontroller 15 is connected with a motor driving module 16 for driving the motor 4-1.
In the embodiment, the vertical connecting piece 3 is U-shaped, the base 9 and the vertical connecting piece 3 are vertically arranged, the lifting screw rod 4-2 extends into the vertical connecting piece 3 and is arranged along the length direction of the vertical connecting piece 3, a bearing 4-4 with a seat is arranged in the top of the vertical connecting piece 3, and the top end of the lifting screw rod 4-2 is rotatably arranged in the bearing 4-4 with the seat.
In this embodiment, the vibration-damping support spring 10 is provided to absorb vibration of the pipeline caused by fluid impact, ensure safe operation of the pipeline system, improve reliability of the cross beam 1, and prolong the service life of the cross beam.
In this embodiment, the lifting member 4 is provided to adjust the installation height of the cross beam 1, so as to be adaptable to installation of pipes at different positions.
In this embodiment, set up lifting unit 4 and include lift lead screw and regulating block, slide along lift lead screw direction of height through the rotatory regulating block that drives of lift lead screw direction of height, thereby the regulating block slides along lift lead screw direction of height and drives crossbeam 1 and go up and down, realizes the adjustment of 1 high position of crossbeam, through lift lead screw and regulating block screw-thread fit, has the auto-lock function, has improved the stability of adjusting.
In this embodiment, the top of vertical connecting piece 3 is provided with mount pad 2, is convenient for hoist and mount.
In this embodiment, the wireless communication module 17 is a 4G wireless communication module, and further, the wireless communication module 17 is a 4G wireless communication module of WH-LTE-7S 4V 2.
In this embodiment, the wireless communication module 17 is connected to a serial TXD pin and an RXD pin of the microcontroller 15 through the MAX232 serial module.
In this embodiment, the microcontroller 15 may refer to STM32F103ZET6 microcontroller, or other microcontrollers capable of performing the same function.
In this embodiment, the temperature and humidity sensor 13 may refer to an AM2301 temperature and humidity sensor, which is a digital signal output, and has good reliability and stability, low power consumption, and convenient installation.
In this embodiment, a through hole 19 is formed in the position, close to the temperature and humidity sensor 13, of the monitoring box 7, and a filter screen is arranged in the through hole 19.
In this embodiment, set up temperature and humidity sensor 13 and detect the humiture of the environment that pipeline 8 is located to send the humiture that detects to microcontroller 15, microcontroller 15 can pass through wireless communication module 17 with the humiture that receives and send the control cell-phone to managers, realize remote monitoring, be convenient for in time discover that the environment that the pipeline is located is unusual.
In this embodiment, the vibration sensor 12 may be referred to as an IPS-17020 piezoelectric film vibration sensor, which is small in size and convenient to install.
In this embodiment, set up vibration sensor 12, be in order to detect the vibration intensity of crossbeam 1 to send the vibration intensity that detects to microcontroller 15, microcontroller 15 sends the vibration intensity that receives to managers's control cell-phone through wireless communication module 17, makes managers in time discover the crossbeam 1 vibration condition, thereby can in time discover the vibration that crossbeam 1 arouses under pipeline fluid impact, be convenient for in time maintain.
In this embodiment, the motor driving module 16 may refer to a TB6600 stepping motor driver, which has high performance and low price, so that the motor has low noise, and the motor 41 may refer to a 42BYGH34 stepping motor.
In this embodiment, the alarm 18 is provided to give an alarm to the inspection staff when the temperature and humidity received by the microcontroller 15 do not conform to the temperature and humidity set value or the vibration intensity does not conform to the vibration intensity set value.
In this embodiment, the alarm 18 may refer to a buzzer, and the connection of the buzzer and the microcontroller 15 is a conventional connection for those skilled in the art.
In this embodiment, when adjusting the overall height of the cross beam 1, the motors 41 in the two lifting components are operated to synchronously move, so that the adjusting block 43 drives the cross beam 1 to synchronously lift, thereby adjusting the height and position of the cross beam and adapting to the requirements of pipeline installation at different positions.
In this embodiment, the microcontroller 15 controls the motor 41 to rotate through the motor driving module 16, the motor 41 rotates to drive the lifting screw rod 42 to rotate, the lifting screw rod 42 rotates to drive the adjusting block 43 to move along the vertical direction of the lifting screw rod 42, and then the adjusting block 43 drives the beam 1 to lift.
In this embodiment, the damping support spring 10 is provided to bear the weight of the beam 1 and the pipe 8 thereon, and to perform a damping function.
In this embodiment, the upper pressure sensor 14-1 and the lower pressure sensor 14-2 can both refer to the membrane pressure sensor module, and RXD and TXD of the upper pressure sensor 14-1 and the lower pressure sensor 14-2 are both connected to TXD and RXD of the microcontroller 15.
In this embodiment, the upper pressure sensors 14-1 and the lower pressure sensors 14-2 are multiple, the upper pressure sensors 14-1 are uniformly distributed along the circumferential direction of the top of the pipeline 8, and the lower pressure sensors 14-2 are uniformly distributed along the circumferential direction of the bottom of the pipeline 8.
In this embodiment, the top surface of the support plate 5 is curved to accommodate the duct 8.
In this embodiment, when the pipe 8 does not leak water, the pressure signal is detected by the upper pressure sensor 14-1 and the lower pressure sensor 14-2 and sent to the microcontroller 15, so as to obtain an upper pressure initial value and a lower pressure initial value; when the water-swelling water stop strip 5-1 on the upper water leakage part of the pipeline 8 absorbs water and swells, the water-swelling water stop strip 5-1 swells to extrude the upper pressure sensor 14-1, and the upper pressure sensor 14-1 detects the upper pressure and sends the upper pressure to the microcontroller 15;
when the lower part of the pipeline 8 leaks water, the lower water-swelling water stop strip 5-2 absorbs water to swell, the lower water-swelling water stop strip 5-2 swells to extrude the lower pressure sensor 14-2, the lower pressure sensor 14-2 detects the lower pressure and sends the lower pressure to the microcontroller 15, the microcontroller 15 receives the upper pressure value and the lower pressure value, and when the upper pressure value is not consistent with the upper pressure initial value or the lower pressure value is not consistent with the lower pressure initial value, the alarm 18 gives an alarm for prompting or sends the upper pressure value to a monitoring mobile phone of a manager through the wireless communication module 17, so that the pipeline water leakage detection is realized.
To sum up, the utility model discloses simple structure, reasonable in design, with the help of pipeline mounting and crossbeam installation detection part that leaks, it is convenient to install, and construction cost is low, realizes the detection that the pipeline leaked effectively.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (6)
1. The utility model provides a municipal administration pipeline detection device that leaks which characterized in that: the water leakage detection device comprises a pipeline bracket, a pipeline fixing piece (6) which is arranged on the pipeline bracket and used for installing a pipeline (8), and a water leakage detection component which is arranged in the pipeline fixing piece (6);
the pipeline support comprises two vertical connecting pieces (3), two lifting parts (4) respectively arranged in the two vertical connecting pieces (3) and a cross beam (1) connected between the two lifting parts (4) and positioned between the two vertical connecting pieces (3), and the pipeline fixing piece (6-) is arranged on the cross beam (1);
the pipeline fixing part (6) comprises a U-shaped pipe clamp (6-1), the U-shaped pipe clamp (6-1) comprises an arc-shaped part and two vertical parts which are integrally formed with the arc-shaped part, and the water leakage detection part comprises an upper water leakage detection part arranged between the arc-shaped part and the top of the pipeline (8) and a lower water leakage detection part arranged between the bottom of the pipeline (8) and the cross beam (1);
go up detection part that leaks including paste dress meet water inflation sealing rod (5-1) and be located on the last water inflation sealing rod (5-1) at pipeline (8) top and last pressure sensor (14-1) between the arc portion inside wall, leak down water detection part including paste dress meet water inflation sealing rod (5-2) and be located down and meet pressure sensor (14-2) down between water inflation sealing rod (5-2) and backup pad (5) top surface under the lower water inflation sealing rod (5-2) of pipeline (8) bottom.
2. The municipal pipeline water leakage detection device according to claim 1, wherein: a waist-shaped hole (1-1) is formed in the cross beam (1), and the length direction of the waist-shaped hole (1-1) is distributed along the length direction of the cross beam (1);
the bottom of backup pad (5) is provided with bottom plate (5-4) of laminating on crossbeam (1), the bottom of bottom plate (5-4) is provided with vertical pole (5-3), vertical pole (5-3) with the tip that waist shape hole (1-1) was passed to vertical portion all has locking part, locking part establishes at vertical pole (5-3) and backing plate (6-2) and lock nut (6-3) of vertical portion tip including the cover, the bottom in close contact with of backing plate (6-2) and crossbeam (1).
3. The municipal pipeline water leakage detection device according to claim 1, wherein: the bottom of the vertical connecting piece (3) is provided with a base (9), the two lifting parts (4) are symmetrically arranged, the two lifting parts (4) are identical in structure, each lifting part (4) comprises a motor (4-1) arranged on the base (9), a lifting screw rod (4-2) in transmission connection with an output shaft of the motor (4-1) and an adjusting block (4-3) which is sleeved on the lifting screw rod (4-2) and in threaded connection with the lifting screw rod (4-2), and two ends of the cross beam (1) are connected with the two adjusting blocks (4-3);
and a damping support spring (10) is arranged between the base (9) and the cross beam (1).
4. The municipal pipeline water leakage detection device according to claim 1, wherein: be provided with control box (7) on crossbeam (1), be provided with electronic circuit board in control box (7), integrated wireless communication module (17) that have microcontroller (15) and be connected with microcontroller (15) on the electronic circuit board, be provided with vibration sensor (12) and temperature and humidity sensor (13) in control box (7), the output of going up pressure sensor (14-1), down pressure sensor (14-2), vibration sensor (12) and temperature and humidity sensor (13) all is connected with the input of microcontroller (15).
5. The municipal pipeline water leakage detection device according to claim 4, wherein: an alarm (18) is arranged on the monitoring box (7), and the alarm (18) is controlled by a microcontroller (15);
the output end of the microcontroller (15) is connected with a motor driving module (16) for driving the motor (4-1).
6. The municipal pipeline water leakage detection device according to claim 1, wherein: the lifting screw rod type bearing seat is characterized in that the vertical connecting piece (3) is U-shaped, the base (9) and the vertical connecting piece (3) are vertically arranged, the lifting screw rod (4-2) extends into the vertical connecting piece (3) and is arranged along the length direction of the vertical connecting piece (3), a bearing (4-4) with a seat is arranged in the top of the vertical connecting piece (3), and the top end of the lifting screw rod (4-2) is rotatably arranged in the bearing (4-4) with the seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121233907.4U CN216844168U (en) | 2021-06-03 | 2021-06-03 | Municipal administration pipeline detection device that leaks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121233907.4U CN216844168U (en) | 2021-06-03 | 2021-06-03 | Municipal administration pipeline detection device that leaks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216844168U true CN216844168U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121233907.4U Active CN216844168U (en) | 2021-06-03 | 2021-06-03 | Municipal administration pipeline detection device that leaks |
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| Country | Link |
|---|---|
| CN (1) | CN216844168U (en) |
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2021
- 2021-06-03 CN CN202121233907.4U patent/CN216844168U/en active Active
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