Multi-state monitoring device for communication tube well

Abstract

The invention relates to the technical field of communication wells, in particular to a multi-state monitoring device for a communication tube well, which comprises a shell, an energy supply assembly, an electrode assembly and a monitoring assembly, the built-in shell comprises a transmission assembly arranged in the built-in shell and a partition plate arranged on the outer side of the transmission assembly, a humidity sensor, a temperature sensor and a CO concentration sensor are integrated through a sensing integration module, so that the humidity, the temperature and the CO concentration of the communication well are detected, all functional modules are separately packaged through a modular plug-in mounting design, and the communication well is convenient to use. Insertion type connection is used, damaged modules can be replaced independently, other undamaged modules are not affected, the wedge-shaped sealing plate is in a closed state in a non-working state or a working water seepage detection state, the sealing performance of the sensing integration module can be improved, meanwhile, the electrode tip can stretch out and draw back in the circular groove, and the micro drainage groove formed in the bottom face communicates with the contact, so that the sealing performance of the sensing integration module is improved. And seepage water is drained by the micro drainage grooves in different mounting modes.

Description

Technical Field

[0001] The invention relates to the technical field of communication wells, in particular to a multi-state monitoring device for communication pipe wells. Background Art

[0002] Communication shaft refers to a manhole specially used for centralized management and protection of communication cables. It can also be called a communication shaft. It is a technical facility used to protect communication lines in modern cities. It concentrates the communication lines and other lines in the city, such as power lines, water and heating pipe lines, etc., in a manhole for maintenance and management, and has the characteristics of integration, standardization and standardization.

[0003] Communication wells are for the protection and management of communication lines in cities, and are also an important part of urban infrastructure construction. Their main function is to ensure the normal operation of various communication lines in cities, and their safety and reliability are much higher than the traditional road laying method. Existing communication wells do not have the function of detecting water seepage, spontaneous combustion, and excessive CO concentration at the same time. During monitoring, if water seepage occurs, the detection sensor will fail. When a module is damaged, the entire instrument can only be replaced. It is impossible to save time and economic costs by replacing only the damaged part. The structural design cannot meet the different installation methods in various situations. Summary of the invention

[0004] In view of the above problems or problems existing in the prior art, the present invention is proposed.

[0005] Therefore, an object of the present invention is to provide a communication pipe well multi-state monitoring device.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a communication pipe well multi-state monitoring device, comprising:

[0007] The housing comprises an energy supply assembly, and an electrode assembly is disposed on a side of the energy supply assembly;

[0008] The built-in shell comprises a transmission component arranged inside the built-in shell and a partition plate outside the transmission component.

[0009] As a preferred solution of the multi-state monitoring device for communication pipe wells of the present invention, wherein: the bottom of the housing is fixedly connected with a bottom plate, the surface of the bottom plate is provided with micro drainage grooves, and the surface of the bottom plate is provided with two symmetrical circular grooves;

[0010] A vertical plate is fixedly connected inside the shell.

[0011] As a preferred solution of the communication pipe well multi-state monitoring device of the present invention, the micro-drainage groove includes two parallel transverse grooves, the micro-drainage groove includes a vertical groove perpendicular to the transverse groove, and the intersection of the transverse groove and the vertical groove is the center of the circular groove.

[0012] As a preferred solution of the communication pipe well multi-state monitoring device of the present invention, the energy supply component includes a battery body, the battery body is fixedly connected to the surface of the base plate, the top of the battery body is fixedly connected to a battery sealing plate, and a PCB board is fixedly connected between the battery body and the battery sealing plate.

[0013] As a preferred solution of the communication pipe well multi-state monitoring device of the present invention, the battery body is located inside the shell and on the inner side of the vertical plate.

[0014] As a preferred solution of the communication pipe well multi-state monitoring device of the present invention, the electrode assembly includes an electrode core, the electrode core is located on the surface of the bottom plate, the bottom of the electrode core is symmetrically and movably connected to two electrode heads, and the top of the electrode core is fixedly connected to a water-immersed sealing plate.

[0015] As a preferred solution of the communication pipe well multi-state monitoring device of the present invention, the electrode core is located on one side of the battery body, and the electrode core is located on the outside of the vertical plate, and the position of the electrode head corresponds to the circular groove.

[0016] As a preferred solution of the communication pipe well multi-state monitoring device of the present invention, a built-in shell is fixedly connected to the inside of the outer shell and located on the outside of the vertical plate.

[0017] As a preferred solution of the communication pipe well multi-state monitoring device of the present invention, wherein: the transmission component includes a sensor integrated module, the sensor integrated module is fixedly connected to the inner side of the built-in shell, the outer side of the sensor integrated module is fixedly connected to a wedge-shaped sealing plate, the outer side of the wedge-shaped sealing plate is fixedly connected to a sealing plate motor, and the sealing plate motor is located on the side of the partition close to the built-in shell.

[0018] As a preferred solution of the communication pipe well multi-state monitoring device of the present invention, wherein: the partition is fixedly connected to the outer wall of the built-in shell, and the transmission component is located inside the built-in shell and fixedly connected.

[0019] The communication pipe well multi-state monitoring device of the present invention has the following beneficial effects: a humidity sensor, a temperature sensor, and a CO concentration sensor are integrated through a sensor integrated module, thereby realizing the detection of the humidity, temperature, and CO concentration of the communication well; through a modular plug-in design, each functional module is separately packaged and connected using a plug-in type; when in use, a damaged module can be replaced separately without affecting the remaining undamaged modules, thereby solving the problem of replacing the entire instrument; when not working or when water seepage is detected during working, the wedge-shaped sealing plate is in a closed state, thereby improving the sealing of the sensor integrated module; at the same time, the electrode head can be extended and retracted inside the circular groove; the micro-drainage groove opened on the bottom surface connects the contacts, thereby ensuring that the micro-drainage groove drains the seepage water under different installation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the communication pipe well multi-state monitoring device.

[0022] Figure 2 This is a schematic diagram of the overall structure explosion of the communication pipe well multi-state monitoring device.

[0023] Figure 3 This is a detailed top view of the bottom plate of the communication pipe well multi-state monitoring device.

[0024] Figure 4 This is a schematic diagram of the explosion inside the built-in shell of the communication pipe well multi-state monitoring device.

[0025] Figure 5 Schematic diagram of the sensor control system of the communication pipe well multi-state monitoring device.

[0026] In the figure: 100, outer shell; 100a, bottom plate; 100b, micro-drainage groove; 100b-1, horizontal groove; 100b-2, vertical groove; 100c, circular groove; 100d, vertical plate; 101, energy supply component; 101a, battery body; 101b, battery sealing plate; 101c, PCB board; 102, electrode assembly; 102a, electrode core; 102b, electrode head; 102c, water immersion sealing plate; 200, built-in shell; 201, transmission component; 201a, sensor integrated module; 201b, wedge-shaped sealing plate; 201c, sealing plate motor; 202, partition. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Example 1, reference Figure 1 to Figure 5 , which is the first embodiment of the present invention, and provides a communication pipe well multi-state monitoring device, comprising:

[0031] The housing 100 is made of corrosion-resistant material and is in the shape of a cuboid. A fixedly connected energy supply component 101 is disposed inside the housing 100. An electrode component 102 is fixedly connected to the side of the energy supply component 101.

[0032] The built-in shell 200 is snap-fitted to one side above the outer shell 100 . A transmission component 201 is fixedly connected to the inside of the built-in shell 200 , and a partition plate 202 having a partitioning function is fixedly connected to the outside of the transmission component 201 .

[0033] Specifically, the bottom of the housing 100 is fixedly connected to a bottom plate 100a, a micro-drainage groove 100b is provided on the surface of the bottom plate 100a, and two symmetrical circular grooves 100c are provided on the surface of the bottom plate 100a for clamping a device located on the surface of the bottom plate 100a;

[0034] A vertical plate 100d is fixedly connected to the interior of the housing 100, and the vertical plate 100d is used to separate the spatial structure inside the housing 100, so that the layout inside the housing 100 is more reasonable and accurate.

[0035] Furthermore, the micro-drainage groove 100b includes two parallel transverse grooves 100b-1, and the micro-drainage groove 100b includes a vertical groove 100b-2 perpendicular to the transverse groove 100b-1. The intersection of the transverse groove 100b-1 and the vertical groove 100b-2 is the center of the circular groove 100c. The micro-drainage groove 100b can mainly effectively guide the accumulated water to the outside of the device to prevent the accumulated water from corroding the device inside the shell 100 and causing damage to the device.

[0036] The staff first installs the energy supply assembly 101, the electrode assembly 102, the built-in shell 200 and the internal components inside the outer shell 100, and then on site, the staff can use a variety of installation methods, such as hanging, plugging, gluing, etc., to install the device in the pipe well to be tested. And when installing away from the ground, it is necessary to ensure that there is no structure protruding from the bottom surface of the bottom plate 100a at the position of the circular groove 100c, so that the entire device is in a closed state, effectively protecting its core components from external factors.

[0037] Example 2, reference Figure 1 to Figure 5 , which is the second embodiment of the present invention. Different from the previous embodiment, it includes an energy supply component 101 including a battery main body 101a, the battery main body 101a is fixedly connected to the surface of the bottom plate 100a, the top of the battery main body 101a is fixedly connected with a battery sealing plate 101b, and a PCB board 101c is fixedly connected between the battery main body 101a and the battery sealing plate 101b. The PCB board 101c is powered by the battery main body 101a, so that the PCB board 101c can be powered on and work normally. The PCB board 101c is a signal transmitter containing a sensor circuit.

[0038] Specifically, the battery body 101a is located inside the housing 100 and inside the vertical plate 100d.

[0039] Furthermore, the electrode assembly 102 includes an electrode core 102a, which is located on the surface of the bottom plate 100a. The bottom of the electrode core 102a is symmetrically and movably connected to two electrode heads 102b, and the top of the electrode core 102a is fixedly connected to a water-immersed sealing plate 102c. The two electrode heads 102b correspond to the positions of the circular groove 100c, and the electrode heads 102b are clamped at the positions of the circular groove 100c. The electrode heads 102b are retractable in design and can adapt to different positions in the well.

[0040] Preferably, the electrode core 102a is located on one side of the battery body 101a, and the electrode core 102a is located on the outside of the vertical plate 100d. The electrode core 102a and the battery body 101a are both fixedly connected to the surface of the bottom plate 100a and installed in partitions.

[0041] The rest of the structure is the same as that of Example 1.

[0042] A battery sealing plate 101b is fixedly connected to the top of the battery body 101a to protect the battery body 101a from being immersed in water. A water-immersing sealing plate 102c is fixedly connected to the top of the electrode core 102a to protect the electrode core 102a from being immersed in water.

[0043] When the device is installed in a pipe well by hanging, inserting, sticking, etc., and away from the ground, the electrode head 102b can be placed inside the circular groove 100c. When water seepage occurs, the electrode head 102b will transmit a signal to the humidity sensor when it encounters water, and the sensor signal will then be transmitted to the PCB board 101c. Then the PCB board 101c will transmit the signal to the signal receiver to notify the user that water seepage has occurred in the well, thereby achieving accurate monitoring of water seepage.

[0044] The micro-drainage groove 100b opened on the surface of the bottom plate 100a is connected to the contact. When the device is installed far away from the ground, the electrode head 102b can be manually extended for detection; when the device is installed close to the ground, the electrode head 102b can be manually retracted. The device is installed close to the plane of the pipe well, and the electrode head 102b does not extend out of the circular groove 100c on the surface of the bottom plate 100a. At this time, water will pass through the micro-drainage groove 100b and flow to the electrode core 102a and the electrode head 102b by capillary action. After the seepage water flows to the electric shock, it will transmit the signal to the humidity sensor, and then transmit the sensor signal to the PCB board 101c, and then transmit the seepage signal to the signal receiver, notifying the user that water seepage has occurred in the well, so that the electrode head 102b can also be detected normally under extreme working conditions, thereby achieving a more sensitive monitoring effect on the seepage situation.

[0045] Thereby, the device can achieve the effect of water immersion detection under different installation conditions.

[0046] Example 3, reference Figure 1 to Figure 5 , which is the third embodiment of the present invention. Different from the previous embodiment, it also includes an internal shell 200 fixedly connected to the outside of the vertical plate 100d and located inside the shell 100. The internal shell 200 and the shell 100 are relatively independent spaces and can be disassembled and reassembled by staff.

[0047] Specifically, the transmission component 201 includes a sensor integrated module 201a, which mainly includes a humidity sensor, a temperature sensor, and a CO concentration sensor, and is used to monitor spontaneous combustion and excessive CO gas concentration in the pipe well. The sensor integrated module 201a is fixedly connected to the inner side of the built-in shell 200, and a wedge-shaped sealing plate 201b is fixedly connected to the outer side of the sensor integrated module 201a. A sealing plate motor 201c is fixedly connected to the outer side of the wedge-shaped sealing plate 201b, and the sealing plate motor 201c is located on the side of the partition 202 close to the built-in shell 200.

[0048] Furthermore, the partition 202 is fixedly connected to the outer wall of the built-in shell 200 , and the transmission component 201 is located inside the built-in shell 200 and is fixedly connected.

[0049] The rest of the structure is the same as that of Example 2.

[0050] After the installation of the device is completed, the staff turns on all the switches in the device. At this time, the battery body 101a and the sealing plate battery make the wedge-shaped sealing plate 201b completely open, so that the sensor integrated module 201a is fully exposed to the air and enters the working state.

[0051] At this time, the humidity sensor, temperature sensor, and CO concentration sensor in the sensor integrated module 201a will monitor the fire, gas, and other conditions in the pipe well in real time.

[0052] When the temperature sensor and CO concentration sensor in the sensor integrated module 201a detect spontaneous combustion and excessive CO gas concentration in the well, the sensor signal will be transmitted to the PCB board, and then the PCB board will transmit the spontaneous combustion and excessive CO gas concentration signals to the signal receiver, informing the user that spontaneous combustion has occurred in the well and the CO gas concentration has exceeded the standard, so as to realize the monitoring of fire and gas conditions.

[0053] When the electrode core 102a and the electrode head 102b come into contact with water, the sensor integrated module 201a will monitor the water seepage in the pipe well, and at the same time, it will drive the sealing plate motor 201c to drive the wedge-shaped sealing plate 201b to be completely closed, thereby sealing the entire built-in shell 200 to prevent the sensor integrated module 201a from being damaged due to contact with water, and effectively protect its core components from being affected by external factors.

[0054] The device is in the communication pipeline well. Due to the external environment and the aging of the communication line itself, it is very easy to have water seepage, spontaneous combustion, excessive CO gas concentration and other problems. If not discovered in time, it is very easy to cause communication failure, which will further cause economic losses. Through the integration of the sensor integrated module 201a, the detection of water seepage, spontaneous combustion and excessive CO gas concentration can be achieved at the same time.

[0055] In summary, the external plug-in design of this device separately packages the modules inside the device, including the energy supply component 101, the electrode component 102 and the transmission component 201, to ensure that each sensor is completely placed in the air. At the same time, a wedge-shaped sealing design is adopted, which utilizes the characteristics of the wedge-shaped structure to achieve a good sealing effect by increasing the contact area and the normal force component to prevent water seepage and damage during operation. The independent cabin design seals the functional parts separately, which can completely achieve sealing and physical isolation, and ensure that the main body waterproof level meets the IP68 requirements. When a module is damaged, it can be directly replaced, which not only saves the time cost of replacement, but also reduces the economic cost.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A communication pipe well multi-state monitoring device, characterized in that: include, The housing (100) comprises an energy supply component (101), wherein an electrode component (102) is disposed on a side of the energy supply component (101); The built-in shell (200) comprises a transmission component (201) arranged inside the built-in shell (200) and a partition (202) outside the transmission component (201).

2. The communication pipe well multi-state monitoring device according to claim 1, characterized in that: The bottom of the housing (100) is fixedly connected to a bottom plate (100a), a surface of the bottom plate (100a) is provided with a micro-drainage groove (100b), and the surface of the bottom plate (100a) is provided with two symmetrical circular grooves (100c); A vertical plate (100d) is fixedly connected to the interior of the housing (100).

3. The communication pipe well multi-state monitoring device according to claim 2, characterized in that: The micro drainage groove (100b) comprises two parallel transverse grooves (100b-1), the micro drainage groove (100b) comprises a vertical groove (100b-2) perpendicular to the transverse groove (100b-1), and the intersection point of the transverse groove (100b-1) and the vertical groove (100b-2) is the center position of the circular groove (100c).

4. The communication pipe well multi-state monitoring device according to claim 3, characterized in that: The energy supply component (101) comprises a battery main body (101a), wherein the battery main body (101a) is fixedly connected to the surface of the bottom plate (100a), a battery sealing plate (101b) is fixedly connected to the top of the battery main body (101a), and a PCB board (101c) is fixedly connected between the battery main body (101a) and the battery sealing plate (101b).

5. The communication pipe well multi-state monitoring device according to claim 4, characterized in that: The battery body (101a) is located inside the housing (100) and inside the vertical plate (100d).

6. The communication pipe well multi-state monitoring device according to claim 5, characterized in that: The electrode assembly (102) comprises an electrode core (102a), the electrode core (102a) is located on the surface of the bottom plate (100a), the bottom of the electrode core (102a) is symmetrically and movably connected to two electrode heads (102b), and the top of the electrode core (102a) is fixedly connected to a water-immersed sealing plate (102c).

7. The communication pipe well multi-state monitoring device according to claim 6, characterized in that: The electrode core (102a) is located on one side of the battery body (101a), and the electrode core (102a) is located outside the vertical plate (100d), and the electrode head (102b) corresponds to the position of the circular groove (100c).

8. The communication pipe well multi-state monitoring device according to claim 7, characterized in that: An internal shell (200) is fixedly connected inside the outer shell (100) and located outside the vertical plate (100d).

9. The communication pipe well multi-state monitoring device according to claim 8, characterized in that: The transmission component (201) comprises a sensor integrated module (201a), wherein the sensor integrated module (201a) is fixedly connected to the inner side of the built-in shell (200), a wedge-shaped sealing plate (201b) is fixedly connected to the outer side of the sensor integrated module (201a), a sealing plate motor (201c) is fixedly connected to the outer side of the wedge-shaped sealing plate (201b), and the sealing plate motor (201c) is located on a side of the partition (202) close to the built-in shell (200).

10. The communication pipe well multi-state monitoring device according to claim 9, characterized in that: The partition (202) is fixedly connected to the outer wall of the built-in shell (200), and the transmission component (201) is located inside the built-in shell (200) and is fixedly connected.

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