CN210562309U - Well lid monitoring instrument and shaft with monitoring function - Google Patents
Well lid monitoring instrument and shaft with monitoring function Download PDFInfo
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- CN210562309U CN210562309U CN201921134854.3U CN201921134854U CN210562309U CN 210562309 U CN210562309 U CN 210562309U CN 201921134854 U CN201921134854 U CN 201921134854U CN 210562309 U CN210562309 U CN 210562309U
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Abstract
The utility model provides a well lid monitoring instrument and a shaft with a monitoring function, which belong to the field of municipal engineering and are used for being installed in the shaft to monitor the well lid and the conditions inside the shaft, and comprise a light sensing part, an infrared sensing part, a power supply part and a communication part; the light sensing part comprises a light sensing probe and a light sensing control module which are electrically connected, and the light sensing probe is used for facing the well lid and detecting light change; the infrared sensing part comprises an infrared sensing probe and an infrared sensing control module which are electrically connected, and the infrared sensing probe is used for detecting a movable human body towards the inside of the shaft; the communication part comprises a communication module; the power supply part is electrically connected with the infrared sensing probe, the infrared sensing control module, the light sensing probe, the light sensing control module, the communication power supply optimization module and the communication module to realize power supply; the light sensing control module and the infrared sensing control module are electrically connected with the communication module. The well lid can be monitored to shift, lose or be damaged, and whether personnel enter the pit shaft can also be detected.
Description
Technical Field
The utility model relates to a municipal works field particularly, relates to a well lid control appearance and take monitoring function's pit shaft.
Background
At present, few extra monitoring equipment are arranged in the municipal well chamber. In well rooms such as water supply well rooms, people except tap water companies often enter the well rooms without authorization, and facilities in the well rooms are opened and closed randomly, so that problems such as water cut-off of pipelines and the like are caused, and the operation of the pipelines and normal water use of citizens are seriously influenced.
In addition, because the well lid has certain economic value, municipal works's well lid also often loses, or because be in the great region of vehicle flow, the well lid often breaks away from normal position. Aiming at the phenomena of displacement and loss of municipal manhole covers, methods such as monitoring of manhole cover vibration and the like are available in the market, but false alarm can be caused if ground has stronger vibration, and the method has very high requirement on installation precision, and is not suitable for the relatively extensive industry in the municipal industry.
SUMMERY OF THE UTILITY MODEL
The utility model provides a well lid control appearance and take monitoring function's pit shaft aims at solving among the prior art well lid control appearance and takes monitoring function's the above-mentioned problem that the pit shaft exists.
The utility model discloses a realize like this:
a well lid monitoring instrument is used for being installed in a shaft to monitor the well lid and the condition inside the shaft and comprises a light sensing part, an infrared sensing part, a power supply part and a communication part;
the light sensing part comprises a light sensing probe and a light sensing control module which are electrically connected, and the light sensing probe faces the well lid and is used for detecting light change;
the infrared sensing part comprises an infrared sensing probe and an infrared sensing control module which are electrically connected, and the infrared sensing probe is used for detecting a movable human body towards the inside of the shaft;
the communication part comprises a communication module;
the power supply part is electrically connected with the infrared sensing probe, the infrared sensing control module, the light sensing probe, the light sensing control module and the communication module to realize power supply;
the light sensing control module and the infrared sensing control module are electrically connected with the communication module.
In an embodiment of the present invention, the power supply unit includes a battery pack, a low voltage trigger probe for monitoring a voltage of the battery pack, and a low voltage alarm control module electrically connected to the low voltage trigger probe;
the low-voltage alarm control module is electrically connected with the communication module.
In an embodiment of the present invention, the low voltage alarm control module and the light sensing control module are integrated as a multifunctional module.
In an embodiment of the present invention, the power supply unit further includes a power step-down power supply module, and the power step-down power supply module is electrically connected to the battery pack to obtain power supply;
the battery pack is connected with the infrared sensing probe, the infrared sensing control module, the light sensing probe, the light sensing control module and the communication power supply optimization module through the power supply voltage reduction power supply module to realize power supply.
In an embodiment of the present invention, the communication portion further includes a communication power supply optimization module electrically connected to the communication module, the communication power supply optimization module supplies power to the power supply portion and supplies power to the communication module.
In an embodiment of the present invention, the light sensing unit further includes a light sensing alarm compensation module disposed between the light sensing probe and the light sensing control module, and the light sensing alarm compensation module is powered by the power supply unit;
the light sensation alarm compensation module receives a first light sensation signal of the light sensing probe and sends a second light sensation signal to the light sensing control module.
In an embodiment of the present invention, the communication module is a GSM module.
A shaft with a monitoring function comprises a shaft body, a shaft cover, a moisture-proof equipment shell and the shaft cover monitoring instrument;
the light sensing part, the infrared sensing part, the power supply part and the communication part in the well lid monitor are arranged in the moisture-proof equipment shell;
a light sensing hole for sensing light of the light sensing probe and an infrared monitoring hole for sensing infrared rays of the infrared sensing probe are formed in the moisture-proof equipment shell;
the well lid is arranged above the shaft body;
the dampproofing equipment shell is fixed the inner wall of pit shaft body, light inductive probe orientation the well lid, infrared induction part orientation the below of pit shaft body.
In an embodiment of the present invention, the photosensitive hole and the infrared monitoring hole are respectively provided with a light-transmitting sealing cover.
The utility model has the advantages that: by the well lid monitoring instrument provided by the utility model, the infrared sensing probe can be used for monitoring the activities of personnel in the municipal well mouth or the well chamber; monitoring the removal or loss of the municipal manhole cover by using a light sensing probe; after the well cover is removed or lost, abnormal information is transmitted to a monitoring person through the transmission of a GSM signal. People who can effectively monitor and leave the municipal well without consent and perform various operations are of great significance to timely find problems on various municipal pipelines and maintain the safe operation of the municipal pipelines. Meanwhile, the damage to passing personnel and vehicles caused by the displacement or the loss of the well cover on the municipal pipeline can be effectively avoided, and the economic compensation of pipeline ownership units can be effectively reduced or even avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a system structure diagram of a manhole cover monitor provided by the embodiment of the present invention;
fig. 2 is a schematic structural diagram of a shaft with a monitoring function according to an embodiment of the present invention;
fig. 3 is a sectional view taken along the direction III-III in fig. 2.
Icon: 100-well cover; 200-a well lid monitor; 300-wellbore body.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Example one
Referring to fig. 1, the manhole cover monitoring instrument 200 is used for being installed in a shaft to monitor conditions of a manhole cover 100 and the inside of the shaft, and includes a light sensing part, an infrared sensing part, a power supply part, and a communication part.
The power supply part is used for supplying power to the light sensing part, the infrared sensing part and the communication part of the well lid monitoring instrument 200.
The light sensing part is used for detecting the light change at the well lid 100, so as to judge whether the well lid 100 is moved and moved. The light sensing part comprises a light sensing probe arranged towards the well lid 100 and a light sensing control module for receiving and processing an electric signal transmitted by the light sensing probe, converting data transmitted by the light sensing probe into text information and transmitting the text information to the communication part, and transmitting the text information to the monitoring equipment of a monitored person through the communication part. Wherein in order to revise the long-time exposure of light sensing probe, can not last the problem of reporting to the police, be provided with light sense warning compensation module between light sensing probe and light sensing control module, light sense warning compensation module accepts the first light sense signal of light sensing probe to send the second light sense signal to light sensing control module.
In the present embodiment, the light sensing part is directly implemented using the LM393 photosensor. In other embodiments, the light-sensitive sensors of other types may be selected to have different light-sensitive sensitivities due to the particular size of the manhole cover 100 used for a particular terrain or segment.
The infrared sensing part is used for sensing infrared rays emitted by people entering the shaft so as to determine whether people exist in the wellhead or the environment. The infrared induction part comprises an infrared induction probe and an infrared induction control module which are electrically connected. In this embodiment, the infrared sensing probe adopts an HC-SR501 infrared module, and is dedicated for human body infrared sensing. The infrared induction control module adopts an yyc-2s single-path delay control module, receives an electric signal from the infrared induction probe, converts the electric signal transmitted by the infrared induction probe into text information, transmits the text information to the communication part, and transmits the text information to the monitoring equipment of a monitored person through the communication part.
The communication part comprises a communication module, the communication module receives electric signals of the light sensing control module and the infrared sensing control module, and the signals are converted into character information to be transmitted to monitoring equipment of a monitoring person. In order to ensure that the communication module has enough stable power supply and reduce the energy consumption of the communication module, the communication part also comprises a communication power supply optimization module, the power supply part supplies power to the communication power supply optimization module, and the communication power supply optimization module selectively supplies power to the communication module after analyzing the working state of the communication module.
In this embodiment, the communication module uses a JC01 type GSM communication module, and can receive text messages and send the text messages to the mobile phone of the monitoring person in the form of short messages.
In order to increase the battery capacity, three 3.7V lithium batteries are connected in series to form a 11.1V battery pack as a power source. However, such supply voltages are too high to be used directly for power supply. Therefore, the power supply part comprises a battery pack and a power supply voltage reduction power supply module, and the power supply voltage reduction power supply module reduces and maintains the voltage of the battery pack at 5V and then transmits the voltage to the light sensing part, the infrared sensing part and the communication part. In this embodiment, the power supply voltage-reducing power supply module is implemented by an LM2596S voltage-stabilizing module.
In order to monitor the voltage of the battery pack, the power supply part also comprises a low-voltage trigger probe for monitoring the voltage of the battery pack; and the low-voltage alarm control module receives the electric signal of the low-voltage trigger probe and converts the electric signal into character information, and when the voltage is too low, the low-voltage alarm control module sends the character information to the communication part and sends the information to the monitoring equipment of a monitoring person through the communication part. In this embodiment, the low-voltage trigger probe adopts a KG101 type under-voltage protector, and can detect the voltage change under the low-voltage condition. And low voltage alarm control module forms multi-functional module with aforementioned light response control module integration together, and in this embodiment, multi-functional module is YF-7 type double-circuit time delay controller, can control light response and voltage detection respectively, sends signal to communication portion respectively.
Through the well lid monitor 200 provided by the utility model, the infrared sensing probe can be used for monitoring the activities of personnel in the municipal well mouth or the well chamber; monitoring that municipal manhole cover 100 is removed or lost using a light sensing probe; after the manhole cover 100 is removed or lost, abnormal information is transmitted to a monitoring person through the transmission of a GSM signal. People who can effectively monitor and leave the municipal well without consent and perform various operations are of great significance to timely find problems on various municipal pipelines and maintain the safe operation of the municipal pipelines. Meanwhile, the damage to passing personnel and vehicles caused by the displacement or the loss of the municipal pipeline upper well cover 100 can be effectively avoided, and the economic compensation of pipeline ownership units can be effectively reduced or even avoided.
Example two
Referring to fig. 1, the shaft with a monitoring function includes a shaft body 300, a well lid 100, a moisture-proof device housing, and the well lid monitor 200.
A light sensing part, an infrared sensing part, a power supply part and a communication part in the well lid monitor 200 are arranged in the moisture-proof equipment shell; a light sensing hole for sensing light of the light sensing probe and an infrared monitoring hole for sensing infrared rays of the infrared sensing probe are formed in the moisture-proof equipment shell; the well lid 100 is disposed above the wellbore body 300; the dampproofing equipment shell is fixed at the inner wall of pit shaft body 300, and light inductive probe is towards well lid 100, and infrared induction part is towards the below of pit shaft body 300.
In this embodiment, be provided with the sealed lid of printing opacity on sensitization hole and the infrared control hole respectively, can avoid the moisture to get into in the dampproofing equipment shell from sensitization hole and infrared control hole through the sealed lid of printing opacity.
In the present embodiment, a circular shaft is used to install the manhole cover monitor 200, and in other embodiments, if the manhole body is square, the manhole cover monitor 200 may be directly hung under the manhole cover 100 to detect light.
Through the shaft with the monitoring function provided by the utility model, the infrared induction probe can be utilized to monitor the activities of personnel in the municipal wellhead or well chamber; monitoring that municipal manhole cover 100 is removed or lost using a light sensing probe; after the manhole cover 100 is removed or lost, abnormal information is transmitted to a monitoring person through the transmission of a GSM signal. People who can effectively monitor and leave the municipal well without consent and perform various operations are of great significance to timely find problems on various municipal pipelines and maintain the safe operation of the municipal pipelines. Meanwhile, the damage to passing personnel and vehicles caused by the displacement or the loss of the municipal pipeline upper well cover 100 can be effectively avoided, and the economic compensation of pipeline ownership units can be effectively reduced or even avoided.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A well lid monitoring instrument is used for being installed in a shaft to monitor the well lid and the condition inside the shaft and is characterized by comprising a light sensing part, an infrared sensing part, a power supply part and a communication part;
the light sensing part comprises a light sensing probe and a light sensing control module which are electrically connected, and the light sensing probe faces the well lid and is used for detecting light change;
the infrared sensing part comprises an infrared sensing probe and an infrared sensing control module which are electrically connected, and the infrared sensing probe is used for detecting a movable human body towards the inside of the shaft;
the communication part comprises a communication module;
the light sensing control module and the infrared sensing control module are electrically connected with the communication module.
2. The well lid monitor according to claim 1, wherein the power supply part comprises a battery pack, a low voltage trigger probe for monitoring the voltage of the battery pack, and a low voltage alarm control module electrically connected with the low voltage trigger probe;
the low-voltage alarm control module is electrically connected with the communication module.
3. The well lid monitor of claim 2, wherein the low voltage alarm control module and the light sensing control module are integrated into a multi-function module.
4. The well lid monitor according to claim 2, wherein the communication unit further comprises a communication power optimization module electrically connected to the communication module, the communication power optimization module supplying power to the communication module via the power unit.
5. The well lid monitoring instrument according to claim 4, wherein the power supply part further comprises a power supply step-down power supply module, and the power supply step-down power supply module is electrically connected with the battery pack to obtain power supply;
the battery pack is connected with the infrared sensing probe, the infrared sensing control module, the light sensing probe, the light sensing control module and the communication power supply optimization module through the power supply voltage reduction power supply module to realize power supply.
6. The well lid monitor according to claim 1, wherein the light sensing portion further comprises a light sensing alarm compensation module disposed between the light sensing probe and the light sensing control module, the light sensing alarm compensation module being powered by the power supply portion;
the light sensation alarm compensation module receives a first light sensation signal of the light sensing probe and sends a second light sensation signal to the light sensing control module.
7. The well lid monitor according to claim 1, wherein the communication module is a GSM module.
8. A shaft with monitoring function, which is characterized by comprising a shaft body, a well cover, a moisture-proof equipment shell and the well cover monitoring instrument of any one of claims 1-7;
the light sensing part, the infrared sensing part, the power supply part and the communication part in the well lid monitor are arranged in the moisture-proof equipment shell;
a light sensing hole for sensing light of the light sensing probe and an infrared monitoring hole for sensing infrared rays of the infrared sensing probe are formed in the moisture-proof equipment shell;
the well lid is arranged above the shaft body;
the dampproofing equipment shell is fixed the inner wall of pit shaft body, light inductive probe orientation the well lid, infrared induction part orientation the below of pit shaft body.
9. The shaft with monitoring function according to claim 8, wherein a light-transmitting sealing cover is disposed on each of the photosensitive hole and the infrared monitoring hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921134854.3U CN210562309U (en) | 2019-07-18 | 2019-07-18 | Well lid monitoring instrument and shaft with monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921134854.3U CN210562309U (en) | 2019-07-18 | 2019-07-18 | Well lid monitoring instrument and shaft with monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210562309U true CN210562309U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921134854.3U Active CN210562309U (en) | 2019-07-18 | 2019-07-18 | Well lid monitoring instrument and shaft with monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210562309U (en) |
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2019
- 2019-07-18 CN CN201921134854.3U patent/CN210562309U/en active Active
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