CN213871436U

CN213871436U - Intelligent anti-seismic support and hanger system based on Internet of things

Info

Publication number: CN213871436U
Application number: CN202022254529.XU
Authority: CN
Inventors: 王烈钢; 朱立桥
Original assignee: Zhejiang Hangxin Support Hanging Co ltd
Current assignee: Zhejiang Hangxin Support Hanging Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-08-03
Anticipated expiration: 2030-10-12

Abstract

The utility model provides a low-cost high-reliability intelligence antidetonation gallows system based on thing networking for pipeline's antidetonation and detection in the building, including a gallows, controller, monitoring module, communication module, power module and backend server, a gallows includes antidetonation frame, vertical gallows and horizontal bearing frame, monitoring module and communication module all with the controller is connected, communication module with backend server carries out the information interaction, power module is all the rest partial power supplies. The utility model discloses a substantive effect is: through introducing the device of transferring the footpath, runner detection and the detection that leaks, solved the technical problem that the inspection of current pipeline gallows wastes time and energy, the pipeline breaks and can not in time detect and the installation antidetonation gallows can not adapt to the pipeline of different pipe diameters.

Description

Intelligent anti-seismic support and hanger system based on Internet of things

Technical Field

The utility model belongs to the technical field of the pipeline safety technique and specifically relates to indicate an intelligence antidetonation gallows system based on thing networking.

Background

The pipeline system is an indispensable component for fluid transportation in production and life, and the pipeline supporting and hanging bracket plays an important role in the pipeline system as follows:

bearing the weight load of the pipeline, including dead weight, water filling weight, heat preservation weight and the like; the support hanger is arranged to prevent the long pipeline from sagging due to self weight; the influence of vibration or impact on the piping system is avoided; resonance generated by vibration equipment is reduced or damage to a pipeline caused by the resonance generated by slight external vibration is avoided by arranging the supporting and hanging bracket; for valves such as a throttle valve, a safety valve and the like, a matched support and hanger is used nearby the valves to reduce the influence of vibration on a pipeline; limiting the displacement of the pipe. When the pipeline is designed, the process requirements need to be met, meanwhile, the stress conditions of equipment and a pipeline are considered, and the supporting and hanging frame is reasonably designed after the correct pipeline stress analysis. If the pipeline supporting and hanging bracket is reasonably designed and properly selected, the pipeline is neat and attractive, and the purposes of economy and safety can be achieved.

Although the safety of a pipeline can be ensured to a certain extent by the conventional pipeline supporting and hanging bracket, the pipeline supporting and hanging bracket is often deformed and loses the protection effect on the pipeline due to the influence of external vibration and self aging as time goes on, and the problem is generally solved by adopting a method of manual inspection at regular intervals in the prior art, but the pipeline system in a building is often installed at a position where an ordinary person cannot reach, so that the technical problem that the inspection of the pipeline supporting and hanging bracket wastes time and labor is solved; if the pipeline is used for conveying liquid, the technical problem that the pipeline is broken and cannot be detected in time exists, and the technical problem that the pipeline is difficult to fix exists due to different pipeline radiuses during pipeline installation.

The publication number CN203949700U discloses a gallows on-line monitoring device, including at least one stress sensor who sets up on a gallows, stress sensor signal output part is connected with terminal data processor through transmission optic fibre, still includes at least one acceleration sensor who installs on steam conduit, and acceleration sensor's signal output part is connected with terminal data processor through transmission optic fibre, and acceleration sensor passes through fixing device and installs on steam conduit, and fixing device includes pipe clamp and mounting platform, the pipe clamp is around steam conduit fixed mounting on steam conduit, mounting platform is equipped with a plane, and mounting platform is fixed to be set up on the pipe clamp, and acceleration sensor is fixed to be set up on mounting platform. The beneficial effects of the utility model are that can in time monitor the potential safety hazard, provide data support for troubleshooting, realize vibration, stress signal real-time early warning when exceeding standard. However, the online monitoring device for the support and hanger is high in cost, and the detection device is normally in a power-on state and high in energy consumption.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the inspection of the existing pipeline support hanger wastes time and labor, the pipeline is broken and cannot be timely detected, and the installation of the anti-seismic support hanger cannot adapt to the technical problems of pipelines with different pipe diameters.

In order to solve the technical problems, the utility model provides an intelligent anti-seismic support and hanger system based on the internet of things, which has low cost and high reliability and is used for anti-seismic and detection of pipelines in buildings, comprising a hanger, a controller, a monitoring module, a communication module, a power module and a background server, wherein the hanger comprises an anti-seismic frame, a longitudinal hanger and a transverse bearing frame, the upper end and the lower end of the hanger are respectively connected with a building floor slab and the bearing frame, the upper end and the lower end of the anti-seismic frame are respectively connected with the building floor slab and the bearing frame, the bearing frame is provided with a pipeline mounting groove matched with the pipeline, the pipeline mounting groove is provided with a diameter adjusting device, the diameter adjusting device comprises a plurality of iron sheets and an adjusting screw rod, the adjusting screw rod is fixedly connected with the iron sheets, and the adjusting screw rod is in threaded connection, the controller and the communication module are installed on the bearing frame, the monitoring module and the communication module are connected with the controller, the communication module and the background server perform information interaction, and the power module supplies power for the rest parts. The monitoring module monitors whether the anti-seismic frame deforms or not and whether the pipeline leaks or not. The bearing frame and the hanging bracket are easy to break at the joint under the action of various vibrations, and the anti-seismic frame is additionally arranged, so that the overall mechanical strength of a hanging bracket system can be increased, and the influence of the vibrations on the joint and a pipeline can be reduced.

Preferably, the hanger comprises a left hanger and a right hanger, the anti-seismic frame comprises a left longitudinal anti-seismic frame, a right longitudinal anti-seismic frame and an oblique anti-seismic frame, the upper end and the lower end of the left anti-seismic frame are respectively connected with the floor slab and the bearing frame, the upper end and the lower end of the oblique anti-seismic frame are respectively connected with the floor slab and the right hanger, and the left longitudinal anti-seismic frame, the right longitudinal anti-seismic frame and the oblique anti-seismic frame respectively comprise a channel steel for installing other components. The oblique anti-seismic frame, the right hanging bracket and the floor form a right-angled triangle. The oblique anti-seismic frame is connected with the right longitudinal anti-seismic frame through a connecting sheet, a damping gasket and a bolt.

Preferably, the left side and the right side of the pipeline installation groove are provided with reinforcing ribs for limiting and increasing the strength of the pipeline installation groove. The reinforcing ribs enhance the ability of the mounting groove to withstand thermal expansion or abnormal vibration of the pipe.

Preferably, the monitoring module comprises a plurality of rotating wheels, motors and torsion sensors, each rotating wheel is connected with an output shaft of one motor, the rotating wheels are matched with the width of the channel steel groove, the rotating wheels and the motors are respectively installed on the upper side and the lower side of the channel steel, and the torsion sensors detect the torsion of the output shafts of the motors and transmit measured signals to the controller. The rotating speed output by the motor under the constant voltage is a constant value V0, when the channel steel deforms, the resistance of the rotating wheel is increased, if the rotating speed of the rotating wheel is about to reach V0, the motor needs to output higher torque, and when the torque sensor detects that the output torque of the motor exceeds a threshold value Z1, the controller controls the communication module to give an alarm to the background server. The runner can increase the mechanical strength of antidetonation frame simultaneously.

Preferably, the vibration generator is mounted on the pipe mounting groove, and the voltage stabilizer causes the vibration generator to output a constant voltage U1 to the motor. The water pipe mounting groove inevitably generates certain amplitude vibration along with the water pipe due to the impact of high-speed water flow in the water pipe, and the vibration power generation is utilized to supply power to the motor, so that energy can be saved.

Preferably, the controller includes a plurality of voltage IO ports, the pipeline is the water pipe, monitoring module still includes pipeline monitoring module that leaks, the monitoring module that leaks includes the kerve and the metal seals, the kerve is installed the pipeline below, the kerve both ends all are equipped with the metal seals, the metal seal with voltage IO interface connection, the kerve DRAM has water-soluble inorganic salt. The water-soluble inorganic salt is normally solid and does not contact the metal seal, and the bottom groove is also an insulator, so that no electrical path exists between the two voltage I/O ports of the controller. After the water pipe breaks, because gravity and the effect of water to water pipe surface adhesion, no matter which direction of water pipe leaks, must inevitable have some to flow into in the kerve, the water-soluble inorganic salt dissolves this moment, and two voltage IO interfaces of controller pass through the kerve both ends metal seal and salt solution switch on, the controller control communication module reports to the police to the backstage server, and alarm information contains the geographical position information of leaking the water pipe.

Preferably, the water-soluble inorganic salt is sodium chloride. The sodium chloride has low cost, stable chemical property and difficult decomposition.

The utility model discloses a substantive effect is: through introducing the device of transferring the footpath, runner detection and the detection that leaks, solved the technical problem that the inspection of current pipeline gallows wastes time and energy, the pipeline breaks and can not in time detect and the installation antidetonation gallows can not adapt to the pipeline of different pipe diameters.

Drawings

Fig. 1 is a schematic structural diagram of the first embodiment.

FIG. 2 is a schematic diagram of a monitoring module according to an embodiment.

FIG. 3 is a schematic diagram of a water leakage monitoring module according to an embodiment.

FIG. 4 is a schematic view of a diameter adjusting device according to an embodiment.

In the figure: 1. the system comprises a controller, 2, a communication module, 3, a left hanging bracket, 4, a right hanging bracket, 5, a left longitudinal anti-seismic frame, 6, a right longitudinal anti-seismic frame, 7, an oblique anti-seismic frame, 8, a pipeline installation groove, 9, a metal seal, 10, a floor slab, 11, a runner, 12, a motor, 13, a bottom groove, 14, a rear expanded bottom anchor bolt and 15, and an adjusting screw rod.

Detailed Description

The following provides a more detailed description of the present invention, with reference to the accompanying drawings.

As shown in fig. 1 or fig. 4, in a first embodiment, an intelligent anti-seismic support and hanger system based on the internet of things includes a power module, a controller 1, a communication module 2, a longitudinal left hanger 3, a longitudinal right hanger 4, a transverse load-bearing frame, a longitudinal left anti-seismic frame 5, a longitudinal right anti-seismic frame 6 and an oblique anti-seismic frame, the upper ends of the left hanger 3, the right hanger 4, the longitudinal left anti-seismic frame 5, the longitudinal right anti-seismic frame 6 and the oblique anti-seismic frame 7 are connected with a building floor 10 through rear-enlarged-bottom anchor bolts 14, the lower ends of the left hanger 3 and the right hanger 4 are connected with the load-bearing frame through bolts, the lower ends of the longitudinal left anti-seismic frame 5 and the longitudinal right anti-seismic frame 6 are connected with the load-bearing frame, the oblique anti-seismic frame, the right hanger 4 and the floor 10 form a right-angled triangular structure, and the oblique installation of the oblique anti-seismic frame 7 is realized through anti-seismic connecting brackets and bolts. Be equipped with the pipeline mounting groove 8 that matches with the water pipe on the bearing frame, adjusting screw 15 with iron sheet fixed connection, adjusting

screw

15 and 8 threaded connection of pipeline mounting groove, be equipped with the metal in the pipeline mounting groove 8 and seal 9, controller 1 and communication module 2 are all installed on the bearing frame, and monitoring module installs on antidetonation frame, and monitoring module and communication module 2 all are connected with controller 1. The power module VCC of the first embodiment is a storage battery, the controller 1 outputs direct-current voltages of different levels by using electric energy of the storage battery, and the communication module 2 integrates multiple communication modes to ensure reliable information transmission.

As shown in fig. 2, the monitoring module includes a plurality of rotating wheels 11, a motor 12 and a torque sensor, each rotating wheel 11 is connected to an output shaft of one motor 12, the rotating wheels 11 are matched with the width of the channel steel groove, the rotating wheels 11 and the motor 12 are respectively installed on the upper and lower sides of the channel steel, and the torque sensor detects the magnitude of the torque of the output shaft of the motor 12 and transmits the detected signal to the controller 1. The rotating speed output by the motor 12 under the constant voltage is a constant value V0, when the channel steel deforms, the resistance on the rotating wheel 11 increases, if the rotating speed of the rotating wheel 11 wants to reach V0, the motor 12 needs to output higher torque, and when the torque sensor detects that the torque output by the motor 12 exceeds a threshold value Z1, the controller 1 controls the communication module 2 to give an alarm to the background server. The runner 11 can also increase the mechanical strength of the seismic frame.

As shown in fig. 3, the controller 1 includes a plurality of voltage I/O ports, the pipeline is a water pipe, the monitoring module further includes a pipeline water leakage monitoring module, the water leakage monitoring module includes a bottom groove 13 and a metal seal 9, the bottom groove 13 is installed below the pipeline, both ends of the bottom groove 13 are provided with the metal seal 9, the metal seal 9 is connected with the voltage I/O ports, and the bottom groove 13 stores solid sodium chloride. The solid sodium chloride metal seal 9 is not in contact and the bottom channel 13 is also an insulator so there is no electrical path between the two voltage I/O ports of the controller 1. After the water pipe breaks, because gravity and the effect of water to water pipe surface adhesion, no matter which direction of water pipe leaks, must inevitable have some to flow into bottom tank 13, and the water-soluble inorganic salt dissolves this moment, and two voltage IO interfaces of controller 1 are sealed 9 and the salt solution switches on through bottom tank 13 both ends metal, and controller 1 control communication module 2 reports to the police to the background server, and alarm information contains the geographical position information of leaking the pipeline.

The above embodiment is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the technical scope of the claims.

Claims

1. The utility model provides an intelligence antidetonation gallows system based on thing networking for the antidetonation and the detection of pipeline in the building, its characterized in that: the device comprises a support hanger frame, a controller, a monitoring module, a communication module, a power module and a background server, wherein the support hanger frame comprises an anti-seismic frame, a longitudinal hanger frame and a transverse bearing frame, the upper end and the lower end of the hanger frame are respectively connected with a building floor slab and the bearing frame, the upper end and the lower end of the anti-seismic frame are respectively connected with the building floor slab and the bearing frame, a pipeline installation groove matched with a pipeline is arranged on the bearing frame, a diameter adjusting device is arranged on the pipeline installation groove and comprises a plurality of iron sheets and adjusting screw rods, the adjusting screw rods are fixedly connected with the iron sheets, the adjusting screw rods are in threaded connection with the pipeline installation groove, the controller and the communication module are both arranged on the bearing frame, the monitoring module and the communication module are both connected with the controller, and the communication module and the background server perform information interaction, and the power supply module supplies power to the rest parts.

2. The intelligent earthquake-resistant support and hanger system based on the Internet of things as claimed in claim 1, wherein: the gallows includes left gallows and right gallows, the antidetonation frame is indulged the antidetonation frame in a left side, is indulged the antidetonation frame in the right side and is put up and oblique antidetonation frame, the left side is indulged about the antidetonation frame both ends respectively with the floor and right gallows are connected, the antidetonation frame is indulged to one side both ends respectively with floor and right gallows are connected, the left side is indulged the antidetonation frame, the right side and is indulged the antidetonation frame and oblique antidetonation frame all includes a channel-section steel that is used for installing other parts.

3. The intelligent earthquake-resistant support and hanger system based on the Internet of things as claimed in claim 2, wherein: the monitoring module comprises a plurality of rotating wheels, motors and torque sensors, each rotating wheel is connected with an output shaft of one motor, the rotating wheels are matched with the width of the channel steel groove, the rotating wheels and the motors are respectively installed on the upper side and the lower side of the channel steel, and the torque sensors detect the torque of the output shafts of the motors and transmit measured signals into the controller.

4. The intelligent earthquake-resistant support and hanger system based on the Internet of things as claimed in claim 3, wherein: the vibration generator is arranged on the base plate and comprises a vibration generator and a voltage stabilizerOn the pipeline mounting groove, the voltage stabilizer enables the vibration generator to output constant voltage U to the motor₁。

5. The intelligent earthquake-resistant support and hanger system based on the Internet of things as claimed in claim 2, wherein: the controller includes a plurality of voltage IO ports, the pipeline is the water pipe, monitoring module still includes pipeline monitoring module that leaks, the monitoring module that leaks includes the kerve and the metal seals, the kerve is installed the pipeline below, the kerve both ends all are equipped with the metal seals, the metal seal with voltage IO interface connection, the kerve DRAM has water-soluble inorganic salt.

6. The intelligent earthquake-resistant support and hanger system based on the Internet of things as claimed in claim 5, wherein: the water-soluble inorganic salt is sodium chloride.