CN106836285B - A monitoring and waterproof structure of underground pipe gallery based on building information - Google Patents

Abstract

The invention discloses a monitoring waterproof structure for an underground pipe gallery based on building informatization, and mainly relates to the field of underground pipe gallery waterproofing. It includes the assembled building block of the pipe gallery and the remote computer control system. The assembled building block of the pipe gallery is equipped with a power pipeline cavity, an oil and gas pipeline cavity, a comprehensive pipeline cavity, and a water collection and drainage cavity. The power pipeline cavity and the oil and gas pipeline cavity are And the comprehensive pipeline cavity is also equipped with a water leakage monitor on the top surface of the pipe gallery, a diversion groove, a water leakage monitoring diversion groove on the side of the pipe gallery, a water level sensor and a control valve. Both the wall and the second inner side wall are provided with drain main pipes communicating with the water collection and drainage cavity, and the water level sensor and the control valve are connected with the remote computer control system for signal. The beneficial effect of the present invention is that it can effectively drain water, and when the water seepage is serious, the position of severe water seepage can be found and determined in time, and the leakage position can be found and located in time.

Description

A monitoring and waterproof structure of underground pipe gallery based on building information

technical field

The invention relates to the field of underground pipe gallery waterproofing, in particular to a monitoring and waterproof structure for underground pipe gallery based on building information.

Background technique

With the improvement of people's living standards and the development of science and technology, the degree of intelligent informationization of existing buildings has been greatly improved. The underground pipe gallery is a public tunnel used to lay various municipal pipelines under the city. Compared with other developed countries, the underground infrastructure construction of my country's underground pipe gallery lags behind, and water seepage often occurs inside the underground pipe gallery, which leads to water ingress in the pipe fittings inside the underground pipe gallery, and corrosion of metal pipe fittings, which shortens the service life of pipe fittings. Greatly reduce, and even cause large-scale accidents such as power system paralysis, water leakage, and air leakage. The existing underground pipe gallery structure has the following deficiencies:

1. The underground pipe gallery is widely distributed underground. Among them, the underground pipe gallery structure located under the urban road, due to the large traffic flow above the urban road, the assembled building block of the pipe gallery bears a large vibration, and the assembled building blocks of the adjacent pipe gallery Only cement is used to seal between the bodies, and the cement used for sealing will crack and fall, which will easily cause water seepage inside the underground pipe gallery, and the underground pipe gallery cannot be effectively drained after water seepage, and cannot be drained when the water seepage is serious. Timely discovery. Especially for areas with active crust, due to frequent small earthquakes, cracks are prone to appear in the assembled building blocks of the pipe gallery, which not only seriously reduces the service life of the assembled building blocks of the pipe gallery, but also easily causes groundwater to seep through the cracks and enter the underground pipe gallery internal.

2. There is an oil and gas pipeline cavity inside the underground pipe gallery, and there are gas pipelines and oil and gas pipelines in the oil and gas pipeline cavity. In the oil and gas pipeline cavity in the prior art, when the gas pipeline and the oil and gas pipeline leak, it cannot be found in time. Or the location of the leak cannot be located in time, resulting in untimely maintenance, huge economic losses, and even serious accidents.

Therefore, how to use the existing technology to design an information-based underground pipe gallery monitoring waterproof structure is a technical problem to be solved by those skilled in the art.

Contents of the invention

The purpose of the present invention is to provide a monitoring and waterproof structure for underground pipe gallery based on building information, which can effectively drain water when the interior of the underground pipe gallery sees water, and can detect serious water seepage in time, and can determine the location of serious water seepage to avoid The internal pipe fittings of the underground pipe gallery have water ingress, which may even cause large-scale accidents such as power system failure, water leakage, and air leakage; and when gas pipelines and oil and gas pipelines leak, the leakage location can be found and located in time, and the location can be detected in the first time. Carry out repairs to avoid huge economic losses and serious accidents.

In order to achieve the above object, the present invention is achieved through the following technical solutions:

A monitoring and waterproofing structure for an underground pipe gallery based on building informatization, including a pipe gallery assembly building block and a remote computer control system. The inside of the pipe gallery assembly building block is provided with a power pipeline cavity, an oil and gas pipeline cavity, and a comprehensive pipeline cavity. The bottom of the assembly building block of the pipe gallery is provided with a water collection and drainage cavity, a first internal side wall is provided between the power pipeline cavity and the oil and gas pipeline cavity, and a second internal side wall is provided between the oil and gas pipeline cavity and the integrated pipeline cavity. The side wall, the top surface of the power pipeline cavity, the oil and gas pipeline cavity and the comprehensive pipeline cavity are all tapered structures, and the top surfaces of the power pipeline cavity, the oil and gas pipeline cavity and the comprehensive pipeline cavity are all equipped with diversion tubes. The pipeline cavity, the oil and gas pipeline cavity and the comprehensive pipeline cavity are also equipped with a water leakage monitoring diversion groove on the top surface of the pipeline gallery and a water leakage monitoring diversion groove on the side of the pipeline gallery. Water level sensors and control valves are provided on the diversion grooves, and the water leakage monitoring diversion grooves on the top surface of the pipe gallery are arranged on the inner side walls, the first inner side wall and the top of the second inner side wall of the assembled building blocks of the pipe gallery. The water leakage monitoring diversion groove on the side of the pipe gallery is arranged at the bottom of the inner side wall of the assembled building block of the pipe gallery, and the inner side wall, the first inner side wall and the second inner side wall of the assembled building block of the pipe gallery are all equipped with The drainage main pipe connected to the water collection and drainage cavity, the water leakage monitoring diversion groove on the top surface of the pipe gallery and the water leakage monitoring diversion groove on the side of the pipe gallery are equipped with drainage branch pipes connected to the main drainage pipe, the water level sensor and the control valve Signal connection with remote computer control system.

A power pipeline support is provided in the power pipeline cavity, a gas pipeline support and an oil and gas pipeline support are provided in the oil and gas pipeline cavity, and a comprehensive pipeline support and a comprehensive pipeline support are provided in the integrated pipeline cavity.

A leakage alarm device is provided in the cavity of the oil and gas pipeline, and the leakage alarm device is connected with a remote computer control system for signals.

The water leakage monitoring diversion groove on the top surface of the pipe gallery and the bottom of the water leakage monitoring diversion groove on the side of the pipe gallery are all equipped with a sedimentation tank, and the water leakage monitoring diversion groove on the top surface of the pipe gallery and the water leakage monitoring diversion groove on the side of the pipe gallery are connected with the pipe gallery An impurity filter is arranged at the contact of the side walls of the assembled building blocks.

The end of the drainage branch pipe close to the main drainage pipe is lower than the end close to the control valve.

The water leakage monitoring and diversion groove on the top surface of the pipe gallery includes the water leakage monitoring and diversion groove on the top surface of the power chamber, the water leakage monitoring and diversion groove on the top surface of the oil and gas chamber, and the water leakage monitoring and diversion groove on the top surface of the comprehensive chamber. The water leakage monitoring and diversion groove on the side of the pipe gallery The diversion groove includes a water leakage monitoring diversion groove on the side of the power chamber and a water leakage monitoring diversion groove on the side of the comprehensive chamber.

A support frame is provided between the two oil-gas cavity top surface leakage monitoring diversion grooves, a protective cover is provided at the center of the support frame, and the leakage alarm device is arranged in the protective cover.

A connecting frame is provided at the center of the top surface of the power pipeline cavity, the oil and gas pipeline cavity, and the integrated pipeline cavity. One end of the diversion pipe is fixedly connected to the connecting frame, and the other end of the diversion pipe is connected to the top surface of the pipe gallery for water leakage monitoring and diversion. The slot fits.

Compared with the prior art, the beneficial effects of the present invention are:

1. This device includes the assembly building block of the pipe gallery and the remote computer control system. The water leakage monitoring diversion groove on the top surface of the pipe gallery and the water leakage monitoring diversion groove on the side of the pipe gallery are installed in the assembly building block of the pipe gallery. The water leakage monitoring on the top surface of the pipe gallery Water level sensors and control valves are installed on the diversion trough and the water leakage monitoring on the side of the pipe gallery, and the internal side walls, the first internal side wall and the second internal side wall of the pipe gallery assembly building block are equipped with water collection valves. The drainage main pipe connected to the drainage chamber is equipped with drainage branch pipes. Due to the active crust of the assembled building block of the pipe gallery and the large traffic flow of urban roads, the vibration of the assembled building block of the pipe gallery is relatively large, causing When there are cracks in the assembled building blocks of the pipe gallery, and the plugging cement between the assembled building blocks of the adjacent pipe gallery cracks and falls, causing water seepage inside the underground pipe gallery, the water seepage on the top surface of the underground pipe gallery will follow the direction of the top surface. The flow pipe is diverted to the leakage monitoring diversion groove on the top surface of the pipe gallery. The seepage water on the side of the underground pipe gallery will flow into the water leakage monitoring diversion groove on the side of the pipe gallery under the action of gravity. The water leakage monitoring diversion groove and the pipe gallery top surface There are multiple control valves in the length direction of the water leakage monitoring diversion tank on the side of the gallery. Under normal circumstances, because the water seepage is not serious, only a few control valves are opened through the remote computer control system to drain water. Therefore, when water seeps inside the underground pipe gallery Drainage can be carried out effectively. When the water seepage is serious, the water seepage speed will be greater than the drainage speed because there are fewer control valves opened under normal circumstances, resulting in the leakage monitoring diversion groove on the top surface of the pipe gallery and the water leakage monitoring diversion groove on the side of the pipe gallery. When the water increases, when the liquid level reaches the horizontal line where the water level sensor is located, the liquid level sensor will send an alarm signal to the remote computer control system. Since each liquid level sensor corresponds to a pipe gallery assembled building block, it can promptly respond to serious water seepage. In this way, when the water seepage is serious, it can be found in time, and the location of the serious water seepage can be determined, so as to avoid water entering the pipe fittings inside the underground pipe gallery, and even cause large-scale accidents such as power system paralysis, water leakage, and air leakage.

2. By installing a power pipeline support in the power pipeline cavity, a gas pipeline support and an oil and gas pipeline support in the oil and gas pipeline cavity, and a comprehensive pipeline support and a comprehensive pipeline support in the integrated pipeline cavity, the power pipeline cavity, oil and gas pipeline The cavity and the comprehensive pipeline cavity are set separately, so that all facility pipes and pipelines can be placed separately in a more orderly manner.

3. By installing a leakage alarm device in the cavity of the oil and gas pipeline, when the gas pipeline and the oil and gas pipeline leak, the leakage alarm device can monitor the gas and volatilized oil and gas in time, and the leakage alarm device transmits the signal to the remote computer control system. Each leakage alarm device corresponds to a pipe gallery assembly building block, so the device can detect leakage in time and locate the location of the leakage, and can be repaired in the first time to avoid huge economic losses and serious accidents.

4. By setting up sedimentation tanks on the top surface of the pipe gallery leakage monitoring diversion tank and the bottom of the pipe gallery side leakage monitoring diversion tank, the sand or sundries in seepage water can settle in the sedimentation tank to prevent sand or sundries from flowing into the drainage main pipe , causing blockage of the drain main. By setting the impurity filter at the contact between the water leakage monitoring diversion groove on the top surface of the pipe gallery and the water leakage monitoring diversion groove on the side of the pipe gallery and the side wall of the assembled building block of the pipe gallery, the floating or suspended matter in the seepage water can be collected by the impurity filter. Blocked to prevent floating or suspended matter from flowing into the drain main, causing blockage of the drain main.

5. By setting the end of the drainage branch pipe close to the main drainage pipe lower than the end close to the control valve, the seepage water can be easily discharged into the main drainage pipe.

6. The water leakage monitoring and diversion groove on the top surface of the power chamber, the water leakage monitoring and diversion groove on the top surface of the oil and gas chamber, the water leakage monitoring and diversion groove on the top surface of the comprehensive chamber, the water leakage monitoring and diversion groove on the side of the power chamber, and the water leakage monitoring and diversion groove on the side of the comprehensive chamber The water level sensors and control valves of the remote computer control system are marked with different distinguishing marks. When any water level sensor sends out an alarm, the remote computer control system can locate it in time to determine the location of serious water seepage. When any one When the control valve is damaged, the remote computer control system can locate it in time, so as to determine where the control valve is damaged.

7. There is a support frame between the water leakage monitoring and diversion grooves on the top surface of the two oil and gas chambers, and a protective cover is provided at the center of the support frame, which can prevent the leakage alarm device from being damaged by the groundwater infiltrated from the top surface of the oil and gas pipeline cavity.

8. By setting the connecting frame, the diversion tube can be stably fixed at the center of the top surface of the power pipeline cavity, the center of the top surface of the oil and gas pipeline cavity, and the center of the top surface of the integrated pipeline cavity.

Description of drawings

Accompanying drawing 1 is the specific structure schematic diagram of the present invention.

Accompanying drawing 2 is an enlarged view of part I in accompanying drawing 1 of the present invention.

Accompanying drawing 3 is the enlarged view of II part in accompanying drawing 2 of the present invention.

Labels shown in the accompanying drawings:

1. Pipe gallery assembly building block; 2. Remote computer control system; 3. Power pipeline cavity; 4. Oil and gas pipeline cavity; 5. Integrated pipeline cavity; 6. Water collection and drainage cavity; 7. First inner side wall; 8 , the second internal side wall; 9, the diversion pipe; 10, the leakage monitoring diversion groove on the top surface of the pipe gallery; 11, the water leakage monitoring diversion groove on the side of the pipe gallery; 12, the water level sensor; 13, the control valve; 14, the drainage supervisor ;15. Drainage branch pipe; 16. Power pipeline support; 17. Gas pipeline support; 18. Oil and gas pipeline support; 19. Comprehensive pipeline support; 20. Comprehensive pipeline support; 21. Leakage alarm device; 22. Sedimentation tank; 23 , Impurity filter screen; 24. Water leakage monitoring and diversion groove on the top surface of the power chamber; 25. Water leakage monitoring and diversion groove on the top surface of the oil and gas chamber; 26. Water leakage monitoring and diversion groove on the top surface of the comprehensive chamber; 27. Water leakage monitoring and diversion groove on the side of the power chamber Groove; 28, comprehensive cavity side leakage monitoring diversion tank; 29, support frame; 30, protective cover; 31, connecting frame.

Detailed ways

Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined in the present application.

The present invention is a monitoring and waterproofing structure of an underground pipe gallery based on building informatization. The main structure includes a pipe gallery assembly building block 1 and a remote computer control system 2. The inside of the pipe gallery assembly building block 1 is provided with a power pipeline cavity. 3. The oil and gas pipeline cavity 4 and the comprehensive pipeline cavity 5. The bottom of the assembled building block 1 of the pipe gallery is provided with a water collection and drainage cavity 6. The water collection and drainage cavity 6 is used to collect and discharge the water infiltrated in the assembled building block 1 of the pipe gallery. groundwater. A first internal side wall 7 is provided between the power pipeline cavity 3 and the oil and gas pipeline cavity 4, a second internal side wall 8 is provided between the oil and gas pipeline cavity 4 and the integrated pipeline cavity 5, and the power pipeline cavity 3 , the top surfaces of the oil and gas pipeline cavity 4 and the integrated pipeline cavity 5 are all tapered structures, and the top surfaces of the power pipeline cavity 3, the oil and gas pipeline cavity 4 and the integrated pipeline cavity 5 are all provided with a guide tube 9, by setting the top surface It is a conical structure, and under the action of gravity, the accumulated water on the top surface can more easily flow along the diversion pipe 9 into the water leakage monitoring diversion groove 10 on the top surface of the pipe gallery, so that the water leakage monitoring diversion groove on the top surface of the pipe gallery Collect within 10. The power pipeline chamber 3, the oil and gas pipeline chamber 4 and the integrated pipeline chamber 5 are also provided with a water leakage monitoring diversion groove 10 on the top surface of the pipe gallery and a water leakage monitoring diversion groove 11 on the side of the pipe gallery, and a water leakage monitoring diversion groove on the top surface of the pipe gallery 10 is used to collect the seepage water on the top surface of the underground pipe gallery. The seepage water on the top surface of the underground pipe gallery will be diverted along the diversion pipe 9 on the top surface to the water leakage monitoring diversion groove 10 on the top surface of the pipe gallery. The water leakage monitoring guide on the side of the pipe gallery The trough 11 is used to collect seepage water from the side of the underground pipe gallery, and the seepage water from the side of the underground pipe gallery will flow into the water leakage monitoring diversion groove 11 on the side of the pipe gallery under the action of gravity. Water level sensors 12 and control valves 13 are provided on the top surface leakage monitoring diversion groove 10 of the pipe gallery and the water leakage monitoring diversion groove 11 on the side of the pipe gallery. The water level sensor 12 is used to sense the water leakage monitoring diversion groove 10 on the top surface of the pipe gallery. and the water surface height in the water leakage monitoring diversion groove 11 on the side of the pipe gallery, the control valve 13 is used to control the connection or closure. The water leakage monitoring diversion groove 10 on the top surface of the pipe gallery is arranged on the inner side wall of the pipe gallery assembled building block 1, the first inner side wall 7 and the top of the second inner side wall 8, and the water leakage monitoring diversion groove on the side of the pipe gallery 11 is arranged at the bottom of the inner side wall of the pipe gallery assembled building block 1, the first inner side wall 7 and the second inner side wall 8 are arranged inside the pipe gallery assembled building block 1, there is no water seepage phenomenon, so the first inner side wall 7 and the bottom of the second internal side wall 8 do not need to be provided with a water leakage monitoring diversion groove 11 on the side of the pipe gallery. The inner side wall of the assembled building block 1 of the pipe gallery, the first inner side wall 7 and the second inner side wall 8 are all provided with a drainage main pipe 14 communicating with the water collection and drainage cavity 6, and the top surface of the pipe gallery leaks water. The monitoring diversion channel 10 and the water leakage monitoring diversion channel 11 on the side of the pipe gallery are equipped with a drainage branch pipe 15 connected to the main drainage pipe 14. The underground water can be easily discharged into the water collection and drainage cavity 6, and the water level sensor 12 and the control valve 13 are connected with the remote computer control system 2 for signal. When the assembled building block 1 of the pipe gallery is subject to a large vibration due to the active earth crust and the large traffic flow of urban roads, it will cause cracks in the assembled building block 1 of the pipe gallery, and the adjacent pipe gallery When the plugging cement between the assembled building blocks 1 cracks and falls, causing water seepage inside the underground pipe gallery, the seepage water on the top surface of the underground pipe gallery will flow along the top diversion pipe 9 to the top surface of the pipe gallery for water leakage monitoring In the diversion groove 10, the seepage water from the side of the underground pipe gallery will flow into the water leakage monitoring diversion groove 11 on the side of the pipe gallery under the action of gravity, the water leakage monitoring diversion groove 10 on the top surface of the pipe gallery and the water leakage monitoring diversion groove 11 on the side of the pipe gallery There are multiple control valves 13 along its length. Under normal circumstances, since water seepage is not serious, only a few control valves 13 are opened through the remote computer control system 2 to drain water. Therefore, when water seeps inside the underground pipe gallery, it can be effectively drained Drainage, when the water seepage is serious, since there are less control valves 13 opened under normal circumstances, the water seepage speed will be greater than the drainage speed, resulting in water accumulation in the water leakage monitoring diversion groove 10 on the top surface of the pipe gallery and the water leakage monitoring diversion groove 11 on the side of the pipe gallery increase, when the liquid level reaches the horizontal line where the water level sensor 12 is located, the liquid level sensor will send an alarm signal to the remote computer control system 2, and since each liquid level sensor corresponds to a pipe gallery assembly building block 1, it can timely detect water seepage Serious places are positioned, while the liquid level sensor sends an alarm signal to the remote computer control system 2, the remote computer control system 2 will open more control valves 13 to drain water, so that when the water seepage is serious, it can be found in time. Determine the location of serious water seepage, and avoid excessive overflow of accumulated water in the water leakage monitoring diversion groove 10 on the top surface of the pipe gallery or the water leakage monitoring diversion groove 11 on the side of the pipe gallery, causing water to enter the pipes inside the pipe gallery, and even cause the power system to be paralyzed, Large-scale accidents such as water leakage and air leakage.

In order to place all facility pipes and pipelines separately in a more orderly manner, the power pipeline cavity 3 is provided with a power pipeline support 16, and the oil and gas pipeline cavity 4 is provided with a gas pipeline support 17 and an oil and gas pipeline support 18, The integrated pipeline cavity 5 is provided with an integrated pipeline support 19 and an integrated pipeline support 20 .

In order to detect gas or oil gas leakage in time, a leakage alarm device 21 is provided in the oil and gas pipeline cavity 4 , and the leakage alarm device 21 is connected to the remote computer control system 2 by signal. When the gas pipeline and the oil and gas pipeline leak, the leakage alarm device 21 can monitor the gas and volatilized oil and gas in time, and the leakage alarm device 21 transmits the signal to the remote computer control system 2, because each leakage alarm device 21 corresponds to a pipe gallery Assembling the building block 1, the device can detect leaks and locate leaks in time, and can be repaired at the first time to avoid huge economic losses and serious accidents.

In order to avoid the blockage of the drainage main pipe 14, a sedimentation tank 22 is provided at the bottom of the water leakage monitoring diversion groove 10 on the top surface of the pipe gallery and the water leakage monitoring diversion groove 11 on the side of the pipe gallery, and the water leakage monitoring diversion groove 10 on the top surface of the pipe gallery and An impurity filter 23 is provided at the contact between the water leakage monitoring diversion channel 11 on the side of the pipe gallery and the side wall of the assembled building block 1 of the pipe gallery. By setting the settling tank 22 , the sand or sundries in the seepage water can settle in the settling tank 22 , preventing the sand or sundries from flowing into the drainage main pipe 14 and causing the main drainage main line 14 to be blocked. By setting the impurity filter 23, the floating matter or suspended matter in the seepage water can be blocked at the impurity filter 23, so as to prevent the floating matter or suspended matter from flowing into the main drain 14, causing the main drain 14 to block.

In order to conveniently discharge seepage water into the main drainage pipe 14 , the end of the branch drainage pipe 15 close to the main drainage pipe 14 is lower than the end close to the control valve 13 .

In order to enable the remote computer control system 2 to locate in time, thereby determine the location where the water seepage is serious, and determine the location where the control valve 13 is damaged. The water leakage monitoring and diversion groove 10 on the top surface of the pipe gallery includes the water leakage monitoring and diversion groove 24 on the top surface of the power chamber, the water leakage monitoring and diversion groove 25 on the top surface of the oil and gas chamber, and the water leakage monitoring and diversion groove 26 on the top surface of the comprehensive chamber. The water leakage monitoring diversion groove 11 on the side of the gallery includes a water leakage monitoring diversion groove 27 on the side of the power chamber and a water leakage monitoring diversion groove 28 on the side of the comprehensive chamber.

In order to prevent the groundwater infiltrated from the top surface of the oil and gas pipeline chamber 4 from causing damage to the leakage alarm device 21, a support frame 29 is provided between the water leakage monitoring and diversion grooves 25 on the top surface of the two oil and gas chambers, and the center position of the support frame 29 is provided with a The protective cover 30 , the leakage alarm device 21 is arranged in the protective cover 30 .

In order to be able to stably fix the draft tube 9 at the center position of the top surface of the power pipeline cavity 3, the center position of the top surface of the oil and gas pipeline cavity 4 and the center position of the top surface of the integrated pipeline cavity 5, the power pipeline cavity 3, the oil and gas pipeline cavity 4 and the A connecting frame 31 is provided at the center of the top surface of the integrated pipeline chamber 5, one end of the diversion pipe 9 is fixedly connected to the connecting frame 31, and the other end of the diversion pipe 9 is adapted to the water leakage monitoring diversion groove 10 on the top surface of the pipe gallery.

Claims (5)

1. A monitoring and waterproofing structure for underground pipe gallery based on building informatization, characterized in that: it comprises a pipe gallery assembled building block (1) and a remote computer control system (2), and the inside of the pipe gallery assembled building block (1) A power pipeline cavity (3), an oil and gas pipeline cavity (4) and a comprehensive pipeline cavity (5) are provided. The bottom of the pipeline assembly building block (1) is provided with a water collection and drainage cavity (6), and the power pipeline cavity A first internal side wall (7) is provided between (3) and the oil and gas pipeline cavity (4), and a second internal side wall (8) is provided between the oil and gas pipeline cavity (4) and the integrated pipeline cavity (5) , the top surfaces of the power pipeline cavity (3), the oil and gas pipeline cavity (4) and the integrated pipeline cavity (5) are all tapered structures, and the power pipeline cavity (3), the oil and gas pipeline cavity (4) and the integrated pipeline The top surface of the cavity (5) is equipped with a diversion tube (9), and the power pipeline cavity (3), the oil and gas pipeline cavity (4) and the integrated pipeline cavity (5) are also equipped with a water leakage monitoring and diversion on the top surface of the pipe gallery Groove (10) and the water leakage monitoring diversion groove (11) on the side of the pipe gallery, and the water level sensor ( 12) and the control valve (13), the water leakage monitoring diversion groove (10) on the top surface of the pipe gallery is arranged on the inner side wall of the pipe gallery assembled building block (1), the first inner side wall (7) and the second inner side wall The top of the side wall (8), the water leakage monitoring diversion channel (11) on the side of the pipe gallery is arranged at the bottom of the inner side wall of the pipe gallery assembled building block (1), and the inner side wall of the pipe gallery assembled building block (1) , The first internal side wall (7) and the second internal side wall (8) are provided with a drainage main pipe (14) connected to the water collection and drainage chamber (6), and the water leakage monitoring diversion groove on the top surface of the pipe gallery (10) and the water leakage monitoring diversion channel (11) on the side of the pipe gallery are all provided with drainage branch pipes (15) connected with the drainage main pipe (14), and the water level sensor (12) and the control valve (13) communicate with the remote computer Control system (2) signal connection; The power pipeline cavity (3) is provided with a power pipeline support (16), the oil and gas pipeline cavity (4) is provided with a gas pipeline support (17) and an oil and gas pipeline support (18), and the integrated pipeline cavity ( 5) A comprehensive pipeline support (19) and a comprehensive pipeline support (20) are provided inside; a leakage alarm device (21) is provided in the oil and gas pipeline cavity (4), and the leakage alarm device (21) is connected with a remote computer control The signal connection of the system (2); the bottom of the water leakage monitoring diversion groove (10) on the top surface of the pipe gallery and the water leakage monitoring diversion groove (11) on the side of the pipe gallery are all equipped with a sedimentation tank (22), and the water leakage on the top surface of the pipe gallery An impurity filter (23) is provided at the contact between the monitoring diversion channel (10) and the water leakage monitoring diversion channel on the side of the pipe gallery (11) and the side wall of the pipe gallery assembled building block (1). 2. According to claim 1, a monitoring and waterproof structure for underground pipe gallery based on building information, characterized in that: the end of the drainage branch pipe (15) close to the main drainage pipe (14) is lower than the end close to the control valve (13) . 3. According to claim 1, a monitoring and waterproof structure for underground pipe gallery based on building informatization is characterized in that: the water leakage monitoring diversion groove (10) on the top surface of the pipe gallery includes a water leakage monitoring diversion groove (10) on the top surface of the power cavity ( 24), the water leakage monitoring diversion groove (25) on the top surface of the oil and gas chamber and the water leakage monitoring diversion groove (26) on the top surface of the comprehensive chamber, the water leakage monitoring diversion groove (11) on the side of the pipe gallery includes the water leakage monitoring diversion groove on the side of the power chamber Groove (27) and comprehensive cavity side leakage monitoring diversion groove (28). 4. According to claim 3, a monitoring and waterproofing structure for underground pipe corridors based on building informatization, characterized in that: a support frame (29) is provided between the two oil and gas cavity top surface leakage monitoring diversion grooves (25) A protective cover (30) is provided at the center of the support frame (29), and the leakage alarm device (21) is arranged in the protective cover (30). 5. According to claim 1, a monitoring and waterproofing structure for underground pipe gallery based on building informatization, characterized in that: the center of the top surface of the power pipeline cavity (3), oil and gas pipeline cavity (4) and integrated pipeline cavity (5) A connecting frame (31) is provided at the position, one end of the diversion pipe (9) is fixedly connected to the connecting frame (31), and the other end of the diversion pipe (9) is connected to the water leakage monitoring diversion groove (10) on the top surface of the pipe gallery. adapt.

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