TWM526779U - Environment monitoring tube tamping and the wireless positioning and warning system thereof - Google Patents

Description

Environmental monitoring pipeline sealing and its wireless positioning warning system

The utility model relates to an environmental monitoring pipeline sealing and a wireless positioning warning system thereof, in particular to a pipeline sealing for providing pipeline installation and fixing, and a compression ring with a wedge body to surely restrain the pipeline, and the body thereof A gas sensing device is provided to detect the gas concentration in the pipeline space, and the measured data is wirelessly transmitted to a monitoring device, so that the monitor outside the pipeline can monitor the gas concentration state in the pipeline space at any time for timely disposal. By.

The cable or pipeline application process is provided by several pipeline sealing intervals to provide cable line installation and fixing. The inner axial direction of the pipe plugging is provided with a plurality of inner pipe holes, and the cable pipes need to be aligned one by one to penetrate the inner pipe holes; however, since the distance from the inlet end to the installation pipe plugging is long, In the long-distance installation process, it is also necessary to align one by one, which not only increases the difficulty of assembly, but also is difficult to fix, and the cable pipeline is also easily displaced due to the traction effect caused when the vehicle travels on the road surface.

In addition, the manhole channel of electricity and telecommunications is used as a place for underground cable to divide, connect, lead, and accommodate the remaining lines. Such as relay, support iron, inflatable test equipment placement space. Its structure is reinforced concrete structure, which belongs to a limited working space. After the construction of manholes and laying of cable pipelines in underground pipelines, ordinary power and telecommunications personnel do not need to enter or exit manholes, unless the cables and optical cable equipments need to be repaired. When the expansion is changed, the personnel need to enter the manhole to work. Because the manhole channel belongs to the underground confined space, it has poor ventilation, and when the person enters the stepping mud, it produces carbon monoxide, hydrogen sulfide, carbon dioxide and other harmful gases. Because these gases are mostly colorless and odorless, the human body cannot rely on Sniffing knows, so it often happens that workers are killed or injured by inhaling excessive toxic gases or lack of oxygen.

In fact, there are different types of fatal dangers in different limited space operating environments, but the highest proportion of gas hazards. According to the analysis of major occupational hazard inspection reports related to domestic limited space, the cases of deaths accounted for 98% of the total number of cases, and the number of cases involving more than one person in a single incident accounted for 60% of the total number of cases, including gas The type of disaster accounts for about 97%.

In view of the tragedy of the casualties of people working in the manhole channel due to gas poisoning, the creators have made research on the improvement of these missing studies, and the long-term research has finally produced this new type.

Therefore, the present invention aims to provide an environmental monitoring pipeline plugging and a wireless positioning warning system thereof, which is directed to a manhole limited space working environment, Analyze the state of oxygen and gas hazards, and cooperate with remote monitoring of wireless communication, and have gas detection and alarm functions.

According to the novel environmental monitoring pipeline sealing and the wireless positioning warning system, the pipelines installed in the underground passages such as manholes are sealed, and in addition to providing cables or pipelines, the utility model can be used for detecting the tunnels. A gas sensing device of a specific gas concentration.

According to the novel environmental monitoring pipeline sealing and its wireless positioning warning system, the gas sensing device disposed on the pipeline sealing device can issue a warning sound when detecting that the specific gas concentration in the pipeline exceeds the standard value. The presence of the staff is clear, and the wireless communication is transmitted to the monitors outside the pipeline to carry out the necessary protection, which is the second purpose of the new model.

According to the novel environmental monitoring pipeline sealing and the wireless positioning warning system thereof, a monitoring device can be further provided, which can be a personal digital assistant (PDA) or a mobile phone, so that the monitor outside the pipeline can be monitored through the monitoring device at any time. It is a further object of the present invention to know the detection result of the gas sensing device.

As for the detailed structure, application principle, function and effect of the present invention, please refer to the following description according to the drawings to obtain a complete understanding.

1‧‧‧Upper plate

2‧‧‧Expansion

3‧‧‧ Lower platen

11‧‧‧ cable pipeline

13‧‧‧Perforation

31‧‧‧ vents

33‧‧‧Perforation

41, 42, 43, 44‧‧‧ bolts

51, 52, 53‧‧‧ compression ring

54‧‧‧Wedges

55‧‧‧Steps

5A‧‧‧Upper end

5B‧‧‧Bottom

100‧‧‧ Pipeline closure

100A‧‧‧public body

100B‧‧‧ female body

101‧‧‧ pinhole

102‧‧‧Assembled holes

111, 112, 113‧‧‧ notched through holes

200‧‧‧Monitor

201‧‧‧Second wireless communication module

202‧‧‧Central processor

203‧‧‧ display screen

204‧‧‧Warning device

211, 212, 213‧‧‧round through holes

221, 222, 223, 224‧‧‧ irregular shaped hole

300‧‧‧ gas sensing device

301‧‧‧ gas detector

302‧‧‧Signal Amplifier

303‧‧‧Microprocessor

304‧‧‧ battery module

305‧‧‧First wireless communication module

311, 312, 313‧‧‧ notched through holes

321, 322, 323, 324‧‧‧ irregular shaped bumps

500‧‧‧ manhole channel

600‧‧‧Control Center

The first figure is a block diagram of the new environmental monitoring pipeline plugging and its wireless positioning warning system.

Figure 2 is a block diagram of the gas sensing device of the new environmental monitoring pipeline plugging and its wireless positioning warning system.

Figure 3 is a block diagram of the monitoring device for the environmental monitoring pipeline plugging and its wireless positioning warning system.

Figure 4 is a schematic diagram of the use of the new environmental monitoring pipeline plugging and its wireless positioning warning system in the manhole channel.

Figure 5 is another block diagram of the new environmental monitoring pipeline plugging and its wireless positioning warning system.

Figure 6 is an exploded perspective view of the plugging of the environmental monitoring pipeline of the new type.

Figure 7 is a plan exploded view of the plugging of the environmental monitoring pipeline of the new type.

The environmental monitoring pipeline sealing and the wireless positioning warning system thereof of the present invention, as shown in FIG. 1 , include a pipeline sealing 100 and a monitoring device 200; wherein the pipeline sealing 100 has a plurality of clamping holes therein 101 and an assembly hole 102, wherein the clamping hole 101 provides a through fixing of the cable line 11, and a gas sensing device 300 is disposed in the assembly hole 102.

As shown in FIG. 2, the gas sensing device 300 includes a gas detector 301, a signal amplifier 302, a microprocessor 303, a battery module 304, and a first wireless communication module 305; The gas detector 301 is provided with a vent hole 31 for detecting a gas content (for example, oxygen) in the pipe. The gas sensor 301 can be electrochemical, semiconductor, or the like. Various types of wafer thermal conduction are detected. The battery module 304 uses a mercury battery as a power source. The external control interface of the microprocessor 303 can be provided with a plurality of button switches, and the button switches are passed through the microprocessor I/O, and the control program is used to perform calibration, power test, and system. Reset and other functions. Moreover, a data processing APP is provided inside the microprocessor 303 for processing the detected gas data.

As shown in FIG. 3, the monitoring device 200 is a handheld mobile device, which includes a second wireless communication module 201, a central processing unit 202, a display screen 203, and an alarm 204; wherein, the central processing unit 202 is internally provided with a gas data processing APP for analyzing and comparing the data measured by the gas sensor 301, and the second wireless communication module 201 and the first wireless communication module 305 are agreed by Zigbee and/or Or wireless sensing network (WSN, Wireless Sensor Networks) for transmission. The transmission method can also be Bluetooth, ultra-wideband, 802.11 wireless network, and the like.

The second wireless communication module 201 and the first wireless communication module 305 include an antenna, an RF signal processing circuit, and a baseband and logic processing circuit.

As shown in FIG. 4, the pipe plug 100 of the present invention, when installed in the manhole passage 500, not only provides installation and fixing of the cable line, but also can control the gas content in the pipe via the gas sensing device 300. In the detection, the staff does not need to carry heavy detection equipment, and it is more convenient to carry out maintenance in a narrow pipeline space.

When the gas detector 301 is used to detect the oxygen content in the pipeline, the measured data is converted into an analog signal, amplified by the signal amplifier 302, and transmitted to the microprocessor 303; the microprocessor 303 is built in 8 The 10-bit analog/digital converter of the channel receives the analog signal, performs data digitization operation processing, and converts it into digital data, and then passes through the first wireless communication module 305 via the Zigbee protocol. / or wireless sensor network (WSN, Wireless Sensor Networks), the digital data is transmitted to the second wireless communication module 201 of the monitoring device 200, and the gas data processing APP of the monitoring device 200 analyzes the input digital data. The comparison is then displayed on the display screen 203, and when it is determined that the detected oxygen content of the gas is lower than a predetermined value, the activation alarm 204 emits a warning sound or causes the monitoring device 200 to vibrate to alert the monitoring personnel.

In this way, the monitor outside the manhole channel 500 can know the state of the oxygen content in the pipeline at any time, and when the oxygen content is too low, the worker in the manhole channel 500 is quickly notified to evacuate to ensure the staff member's life safety.

Referring to FIG. 5, the environmental monitoring pipeline plugging and the wireless positioning warning system of the present invention can be implemented with a control center 600, which is a computer PC end, and the monitoring device 200 is wireless. The network TCP (Transmission Control Protocol)/IP (Internet Protocol) is used to receive the digital data transmitted by the monitoring device 200 and then stored to make the PC end of the computer The personnel can be fully informed and disposed of.

The monitoring device 200 of the present invention can be a personal digital assistant (PDA), a smart phone or a notebook computer.

Referring to FIG. 6 , the pipeline plug 100 of the present invention comprises an upper pressure plate 1 , an expansion body 2 , a lower pressure plate 3 , a plurality of bolts 41 , 42 , 43 , 44 and a plurality of compression rings 51 . The upper pressure plate 1 is provided with a plurality of notched through holes 111, 112, 113 and perforations 13 and is provided with an assembly hole 102; the expansion body 2 is disposed below the upper pressure plate 1 and is internally provided There are three circular through holes 211, 212, 213 and a plurality of irregular shaped sleeve holes 221, 222, 223, 224; circular through holes 211, 212, 213 and notched through holes 111, 112 of the upper platen 1, 113 communicating; the circular through holes 211, 212, 213 are provided with compression rings 51, 52, 53; the compression rings 51, 52, 53 are notched C-shaped rings, and the upper end portion 5A is provided The wedge body 54 is for increasing the tensile clamping force on the cable line, and the lower end portion 5B is for sleeved to the circular through holes 211, 212, 213 of the expansion body 2, and the lower end portion 5B is provided with an outer wall surface and a step The portion 55 is provided when the upper pressing plate 1 is coupled to the upper end surface of the expansion body 2, and the notched through holes 111, 112, 113 can be simultaneously sleeved on the step portion 55; the plate surface of the lower pressing plate 3 is opposite Circular through hole 212, 213 of the expansion of the body 2, the through-hole is also provided with notches 311, 312; which The upper end is provided with irregular shaped protrusions 321, 322, 323, 324 at the irregular shaped sleeve holes 221, 222, 223, 224 of the expansion body 2, so that the lower pressure plate 3 can be formed by the irregular shaped protrusions 321 , 322, 323, 324 are inserted into the irregular sleeve holes 221, 222, 223, 224 to be combined with the expansion body 2; the bottoms of the irregularly shaped projections 321, 322, 323, 324 are provided with perforations 33; The bolts 41, 42, 43, 44 can be integrated into one body by piercing the perforations 13, 33. The communicating through-holes 111, 112, 113, the compression rings 51, 52, 53 and the notched through holes 311, 312, 313 constitute a communicating hole.

Referring to FIG. 7 again, in the pipeline plug 100 of the present invention, after the upper pressing plate 1, the expansion body 2, the lower pressing plate 3 and the plurality of compression rings 51, 52, 53 are relatively sleeved, the entire group can be The utility model is disassembled into two parts of the male plug body 100A and the female plug body 100B, and the splitting into the male plug body 100A and the female plug body 100B is not only convenient for convenient transportation, but also provides the assembler to quickly install the cable pipeline laterally to the male plug body. 100A or the plug hole of the female plug body 100B, and then the male plug body 100A or the female plug body 100B is combined, and then the plurality of bolts 41, 42, 43, 44 pass through the through holes, so that the whole is subjected to the upper and lower pinching when the cable line is tightened. In this way, it is truly airtight, and has the characteristics of convenient construction, good waterproof pressure and difficulty in generating creep.

In the implementation of the present invention, a radio frequency identification system (RFID) may also be provided on the line plug 100 so that its position can be quickly confirmed. When implemented, the pipe plugging can also be a direct-reading pipe plugging via the inductive material. Or the choice of inductive pigments, when the surface is exposed to a certain amount of gas concentration, the surface color must be changed to provide early protection for field workers.

The direct-reading pipeline plugging function can also have a high-temperature discoloration display function, and through the internal medium (silicone rubber, aluminum rubber, etc.), a color reaction occurs when a chemical substance attached to the medium contacts the harmful gas, so as to Observe the degree of color change in the pipe plug to determine the extent of gas contamination. For example, when detecting carbon dioxide, when the carbon dioxide concentration reaches 400 mg/m ³ , the color of the direct-reading pipeline plugging turns from red to white, and the staff can see at a glance and protect in time. Moreover, after the pipeline plugging is installed, it is not necessary to operate, and naturally detects and senses the scene environment.

It can be seen from the above that the environmental monitoring pipeline sealing and the wireless positioning warning system of the present invention can timely detect the harmful gas concentration or oxygen content of the pipeline, and avoid the tragedy of the workers in the pipeline, and No public use has been found. In accordance with the provisions of the Patent Law, it is a matter of granting a patent.

It should be noted that the above is a preferred embodiment of the present invention. If the changes made according to the concept of the present invention are not beyond the spirit of the specification and the drawings, Within the scope of this new model, it is given to Chen Ming.

11‧‧‧ cable pipeline

100‧‧‧ Pipeline closure

101‧‧‧ pinhole

102‧‧‧Assembled holes

200‧‧‧Monitor

300‧‧‧ gas sensing device

Claims (10)

A wireless positioning warning system for environmental monitoring pipeline sealing, the environment monitoring pipeline sealing is composed of an upper pressing plate, an expansion body and a lower pressing plate from top to bottom, and is fixed by a plurality of bolts. A clamping hole is arranged in the interior to provide a fixing of the cable pipeline, and a gas sensing device is disposed on the body, and the gas data measured by the gas sensing device is transmitted to a remote monitoring device via the wireless communication module. So that the remote end can monitor the gas content in the pipeline at any time to ensure the safety of the workers in the pipeline. The wireless positioning warning system for environmental monitoring pipeline sealing according to the first aspect of the patent application, wherein the gas sensing device is detected by a gas detector, and the measured gas data is converted into an analog signal and then passed through a The signal amplifier is amplified, and then an analog/digital data conversion process is performed by a microprocessor, and then passed through a first wireless communication module through a Zigbee protocol and/or a wireless sensing network (WSN, Wireless Sensor Networks). And transmitting the digital data to the monitoring device, and then performing a comparison analysis by a gas data processing APP provided in the monitoring device, and finally displaying or issuing a warning sound to the comparison result. The wireless positioning warning system for environmental monitoring pipeline sealing according to claim 1, wherein the monitoring device is a personal digital assistant (PDA), a smart phone or a notebook computer. The wireless positioning warning system for environmental monitoring pipeline sealing according to claim 1 is further provided with a control center, and the control center and the monitoring device via a wireless network TCP (Transmission Control Protocol) ) / IP (Internet Protocol) to transfer data. The wireless positioning warning system for environmental monitoring pipeline sealing according to claim 1, wherein the pipeline sealing device is provided with a radio frequency identification system (RFID) so that the position can be quickly confirmed. The wireless positioning warning system for environmental monitoring pipeline sealing according to claim 1, wherein the pipeline sealing is a direct reading pipeline sealing, which is selected by using an inductive material or an inductive pigment. When the surface is exposed to a certain amount of gas concentration, its surface color will be changed to provide timely protection by field workers. The wireless positioning warning system for environmental monitoring pipeline sealing according to claim 6, wherein the direct-reading pipeline sealing device can also have a high-temperature discoloration display function through the internal medium (silicone rubber, aluminum rubber) Etc.), a color reaction occurs when a chemical attached to the medium contacts a harmful gas. The wireless positioning warning system for environmental monitoring pipeline sealing according to claim 1, wherein the pipeline sealing system comprises an upper pressing plate, an expansion body, a lower pressing plate, a plurality of bolts and a plurality of compression rings. Composed of, among them, The upper pressing plate is provided with a plurality of notched through holes and perforations, and an assembly hole is provided to assemble a gas sensing device; the expansion body is disposed under the upper pressing plate, and has a plurality of circular through holes and sleeve holes therein; The circular through hole communicates with the notched through hole of the upper pressing plate; the compression ring is a notched C-shaped ring body, and the upper end portion is provided with a wedge body to increase the tensile clamping force on the cable pipeline The lower end portion is sleeved to the circular through hole of the expansion body, and the outer wall surface is provided with a step portion. When the upper pressure plate is coupled to the expansion body, the notched through hole of the upper pressure plate can simultaneously a stepped portion of the compression ring is fixed; the plate surface of the lower pressing plate is provided with a plurality of notched through holes at a circular through hole of the expansion body; and an upper end thereof is provided at a sleeve hole opposite to the expansion body The protrusion is coupled to the expansion body by inserting the protrusion into the sleeve hole; and the through hole is provided with a through hole; thereby, the bolt can be integrated into the whole group through the through holes, and the same is Notched through holes, compression rings and notched through holes form a communicating hole for Clamp the cable line. The utility model relates to an environment monitoring pipeline sealing, which is composed of an upper pressing plate, an expansion body, a lower pressing plate, a plurality of bolts and a plurality of compression rings, wherein the upper pressing plate is provided with a plurality of notched through holes and Perforating, and is provided with an assembly hole for assembling a gas sensing device; the expansion body is disposed below the upper platen, and has a plurality of circles inside a through hole and a sleeve hole; the circular through hole communicates with the notched through hole of the upper pressing plate; the compression ring is a notched C-shaped ring body, and the upper end portion is provided with a wedge body to increase the pair of cables a tensile clamping force of the pipeline, wherein the lower end portion is sleeved to the circular through hole of the expansion body, and the outer wall surface is provided with a step portion, and when the upper pressure plate is coupled to the upper end surface of the expansion body, The notched through hole of the upper pressing plate can be inserted into the stepped portion of the compression ring at the same time; the plate surface of the lower pressing plate is provided with a notched through hole at a circular through hole of the expansion body; a protrusion is arranged at the sleeve hole of the expansion body so as to be coupled to the expansion body by inserting the protrusion into the sleeve hole; and a through hole is formed in the protrusion; thereby, the bolt can be inserted through each hole. The whole group is integrated into one body, and the communicating through-holes, the compression ring and the notched through holes constitute a communicating hole for clamping the cable line. The environmental monitoring pipeline plugging according to claim 9, wherein the pipeline plugging is a color changeable when a specific gas concentration exceeds a standard is sensed.