CN212644269U - Sewer rivers monitoring devices - Google Patents
Sewer rivers monitoring devices Download PDFInfo
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- CN212644269U CN212644269U CN202021353531.6U CN202021353531U CN212644269U CN 212644269 U CN212644269 U CN 212644269U CN 202021353531 U CN202021353531 U CN 202021353531U CN 212644269 U CN212644269 U CN 212644269U
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Abstract
The utility model provides a sewer water flow monitoring device, which comprises a waterproof box body, a side rod, a side sleeve, a locking bolt, a current meter, a camera and a liquid level sensor; a power module and a circuit board are arranged in the waterproof box body, and a microprocessor module, a wireless communication module and a memory are arranged on the circuit board. The sewer water flow monitoring device can conveniently realize remote transmission of data by utilizing the wireless communication module, and can receive a control command sent by the upper computer control center to adjust the angle of the camera, so that video inspection of the sewer by the upper computer control center is realized, manual inspection is not needed, and a reliable basis is provided for urban sewer management; utilize current meter and level sensor can realize the velocity of flow and the liquid level monitoring of sewer to combine the structural feature of mounted position relation and sewer to calculate the flow data of sewer, satisfy the rivers monitoring requirement to the sewer.
Description
Technical Field
The utility model relates to a rivers monitoring devices, especially a sewer rivers monitoring devices.
Background
At present, in order to effectively manage the urban sewer, a person is required to check the sewer on site regularly, and the person is required to go down to a well to check the sewer frequently, so that the sewer is time-consuming and labor-consuming, and is easy to cause danger. Therefore, it is necessary to design a sewer water flow monitoring device, which can monitor the sewer water flow in real time, does not need to patrol and examine personnel on site, and provides reliable basis for the management of urban sewers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a sewer rivers monitoring devices can carry out real-time supervision to sewer rivers, need not personnel's on-the-spot and patrols and examines, provides reliable foundation for city sewer management.
In order to realize the aim of the utility model, the utility model provides a sewer water flow monitoring device, which comprises a waterproof box body, a side rod, a side sleeve, a locking bolt, a current meter, a camera and a liquid level sensor; the top of the waterproof box body is provided with a waterproof ceiling, and the edge of the waterproof ceiling extends out of the top of the waterproof box body; an audible and visual alarm is arranged at the center of the upper side face of the waterproof ceiling; a power module and a circuit board are arranged in the waterproof box body, and a microprocessor module, a wireless communication module and a memory are arranged on the circuit board; the bottom of the waterproof box body is provided with a bottom recess which is concave upwards; the flow meter is arranged in the bottom recess through the instrument hanging mechanism; the liquid level sensor is fixedly arranged in the middle of the bottom recess; the camera is arranged on the bottom recess through the angle adjusting mechanism; a reinforcing plate is fixedly arranged on one vertical side surface of the waterproof box body; one end of the side rod is vertically and fixedly arranged on the reinforcing plate, and the other end of the side rod is inserted into a pipe orifice at one end of the side sleeve; the other end of the side sleeve is vertically fixed on the installation side plate; a strip-shaped guide hole is formed in the pipe wall of the side sleeve along the length direction of the side sleeve; a locking threaded hole is formed in the end part of the side rod; the end part of the screw rod of the locking bolt penetrates through the strip-shaped guide hole and then is installed on the locking threaded hole in a threaded manner and used for pulling the side rod to be tightly attached to the inner pipe wall of the side sleeve; the microprocessor module is respectively and electrically connected with the audible and visual alarm, the flow velocity meter, the camera and the liquid level sensor; the power module supplies power to the microprocessor module, the audible and visual alarm, the flow meter, the camera and the liquid level sensor respectively.
Furthermore, the angle adjusting mechanism comprises a rotary sleeve, a rotary driving motor, a pitching driving motor, a central rotating rod and an L-shaped plate; the rotary sleeve is vertically and rotatably mounted at the bottom of the waterproof box body through the rotary support, the lower end of the rotary sleeve penetrates through the waterproof box body, and a rotary sealing ring is arranged at the penetrating position; a driving worm wheel is fixedly arranged on the rotary sleeve and positioned in the waterproof box body; the rotary driving motor is fixedly arranged in the waterproof box body, and a driving worm meshed with the driving worm wheel is installed at the end part of an output shaft of the driving motor in a butt joint mode; the pitching driving motor is fixedly arranged on the pipe orifice at the upper end of the rotating sleeve; the horizontal plate of the L-shaped plate is fixedly arranged on the lower end pipe orifice of the rotary sleeve, and the upper end of the central rotating rod is butted with the end part of the output shaft of the pitching driving motor; the lower end of the central rotating rod penetrates through the horizontal plate of the L-shaped plate and is sealed in a rotating mode at the penetrating position; a driving bevel gear is fixedly arranged at the lower end part of the central rotating rod; a horizontal rotating shaft is rotatably arranged on the vertical plate of the L-shaped plate, and a driven bevel gear meshed with the driving bevel gear is fixedly arranged on the horizontal rotating shaft; a camera mounting plate is fixedly mounted at the end part of the horizontal rotating shaft, and a camera is fixedly mounted on the camera mounting plate; a pitching driving circuit and a rotating driving circuit which are electrically connected with the microprocessor module are arranged on the circuit board; the power supply module is used for supplying power to the pitching driving circuit and the rotating driving circuit respectively; the pitching driving circuit is electrically connected with the pitching driving motor, and the microprocessor module drives the pitching driving motor to rotate through the pitching driving circuit; the rotation driving circuit is electrically connected with the rotation driving motor, and the microprocessor module drives the rotation driving motor to rotate through the rotation driving circuit.
Further, the instrument hanging mechanism comprises a hanging sleeve, a hanging rod, a U-shaped plate, an angle positioning shaft and an angle positioning nut; the upper end of the suspension sleeve is fixed on the bottom recess; the upper end of the suspension rod is vertically inserted into the suspension casing; a height locking bolt is screwed at the pipe orifice at the lower end of the suspension sleeve, and the end part of a screw rod of the height locking bolt is pressed on the rod wall of the suspension rod; friction convex ribs are arranged on the rod wall of the suspension rod at intervals; the upper side bending plate of the U-shaped plate is fixedly arranged on the lower end part of the suspension rod; the angle positioning shaft is rotatably arranged on the vertical plates at two sides of the U-shaped plate, a shaft head at one end extends out of the U-shaped plate, and a locking external thread is arranged at the extending end; the angle positioning nut is screwed on the locking external thread; the current meter is fixedly arranged in the middle of the angle positioning shaft.
The beneficial effects of the utility model reside in that: the wireless communication module can be used for conveniently realizing remote transmission of data, and receiving a control command sent by an upper computer control center to adjust the angle of the camera, so that the video inspection of the sewer by the upper computer control center is realized, manual inspection is not needed, and a reliable basis is provided for urban sewer management; the flow velocity and liquid level monitoring of the sewer can be realized by utilizing the flow velocity meter and the liquid level sensor, the flow data of the sewer is calculated by combining the installation position relation and the structural characteristics of the sewer, and the requirement on water flow monitoring of the sewer is met; water accumulation at the top can be prevented by using the waterproof ceiling; the audible and visual alarm can be carried out by utilizing the audible and visual alarm, so that field maintenance personnel can find the corresponding monitoring device as soon as possible; utilize reinforcing plate, side pole, side sleeve pipe, installation side board and locking bolt to constitute mounting structure, can be convenient for install monitoring device on the wall of a well of the vertical well of sewer.
Drawings
Fig. 1 is a schematic view of a partial sectional structure of a waterproof box of the present invention;
fig. 2 is a schematic diagram of the circuit structure of the present invention.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1:
as shown in fig. 1 and 2, the utility model discloses a sewer rivers monitoring devices includes: the device comprises a waterproof box body 1, a side rod 32, a side sleeve 33, a locking bolt 30, a flow meter 4, a camera 5 and a liquid level sensor 6; the top of the waterproof box body 1 is provided with a waterproof ceiling 3, and the edge of the waterproof ceiling 3 extends out of the top of the waterproof box body 1; an audible and visual alarm 2 is arranged at the center of the upper side face of the waterproof ceiling 3; a power module and a circuit board are arranged in the waterproof box body 1, and a microprocessor module, a wireless communication module and a memory are arranged on the circuit board; the bottom of the waterproof box body 1 is provided with a bottom recess 7 which is concave upwards; the flow meter 4 is arranged in the bottom recess 7 through an instrument suspension mechanism; the liquid level sensor 6 is fixedly arranged in the middle of the bottom recess 7; the camera 5 is arranged on the bottom recess 7 through an angle adjusting mechanism; a reinforcing plate 31 is fixedly arranged on one vertical side surface of the waterproof box body 1; one end of the side rod 32 is vertically and fixedly arranged on the reinforcing plate 31, and the other end of the side rod 32 is inserted into a pipe orifice at one end of the side sleeve 33; the other end of the side sleeve 33 is vertically fixed on the installation side plate 29; a strip-shaped guide hole 34 is formed in the pipe wall of the side sleeve 33 along the length direction of the side sleeve; a locking threaded hole is formed in the end of the side bar 32; the end part of the screw rod of the locking bolt 30 penetrates through the strip-shaped guide hole 34 and is then screwed on the locking threaded hole for pulling the side rod 32 to be tightly attached to the inner pipe wall of the side sleeve 33; the microprocessor module is respectively and electrically connected with the audible and visual alarm 2, the flow meter 4, the camera 5 and the liquid level sensor 6; the power module supplies power for the microprocessor module, the audible and visual alarm 2, the flow meter 4, the camera 5 and the liquid level sensor 6 respectively.
The wireless communication module can be used for conveniently realizing remote transmission of data, and receiving a control command sent by an upper computer control center to adjust the angle of the camera 5, so that video inspection of a sewer by the upper computer control center is realized, manual inspection is not needed, and a reliable basis is provided for urban sewer management; the flow velocity and liquid level monitoring of the sewer can be realized by utilizing the flow velocity meter 4 and the liquid level sensor 6, the flow data of the sewer is calculated by combining the installation position relation and the structural characteristics of the sewer, and the requirement on the water flow monitoring of the sewer is met; water accumulation at the top can be prevented by using the waterproof ceiling 3; the audible and visual alarm 2 can be used for providing an audible and visual alarm, so that field maintenance personnel can find a corresponding monitoring device as soon as possible; by utilizing the installation structure formed by the reinforcing plate 31, the side rod 32, the side sleeve 33, the installation side plate 29 and the locking bolt 30, the monitoring device can be conveniently installed on the wall of the vertical well of the sewer; the arrangement of the bottom recess 7 can prevent the water drops on the vertical side surface of the waterproof box body 1 from being collected to the bottom, and the bottom-mounted equipment is protected.
Further, the angle adjusting mechanism comprises a rotating sleeve 22, a rotating driving motor 18, a pitching driving motor 16, a central rotating rod 24 and an L-shaped plate 23; the rotating sleeve 22 is vertically and rotatably mounted at the bottom of the waterproof box body 1 through the rotating support 17, the lower end of the rotating sleeve 22 penetrates through the waterproof box body 1, and a rotating seal ring 21 is arranged at the penetrating position; a driving worm wheel 20 is fixedly arranged on the rotary sleeve 22 and positioned in the waterproof box body 1; the rotary driving motor 18 is fixedly arranged in the waterproof box body 1, and a driving worm 19 meshed with a driving worm wheel 20 is arranged at the end part of an output shaft of the driving motor 18 in a butt joint mode; the pitching driving motor 16 is fixedly arranged on the upper end pipe orifice of the rotating sleeve 22 and is rotationally sealed at the upper end pipe orifice; the horizontal plate of the L-shaped plate 23 is fixedly arranged on the lower end pipe orifice of the rotating sleeve 22, and the upper end of the central rotating rod 24 is butted with the end part of the output shaft of the pitching driving motor 16; the lower end of the central rotating rod 24 penetrates through the horizontal plate of the L-shaped plate 23 and is sealed in a rotating mode at the penetrating position; a driving bevel gear 25 is fixedly arranged at the lower end part of the central rotating rod 24; a horizontal rotating shaft 26 is rotatably arranged on the vertical plate of the L-shaped plate 23, and a driven bevel gear 27 meshed with the driving bevel gear 25 is fixedly arranged on the horizontal rotating shaft 26; a camera mounting plate 28 is fixedly mounted at the end part of the horizontal rotating shaft 26, and the camera 5 is fixedly mounted on the camera mounting plate 28; a pitching driving circuit and a rotating driving circuit which are electrically connected with the microprocessor module are arranged on the circuit board; the power supply module is used for supplying power to the pitching driving circuit and the rotating driving circuit respectively; the pitching driving circuit is electrically connected with the pitching driving motor 16, and the microprocessor module drives the pitching driving motor 16 to rotate through the pitching driving circuit; the rotation driving circuit is electrically connected with the rotation driving motor 18, and the microprocessor module drives the rotation driving motor 18 to rotate through the rotation driving circuit. The horizontal orientation angle and the pitching angle of the camera 5 can be adjusted by using the angle adjusting mechanism, remote video inspection can be realized under the command of the control center of the upper computer, and the sewer at the installation position of the monitoring device is subjected to video inspection by remotely adjusting the orientation angle of the camera 5; the pitching driving motor 16 can be fixedly arranged in the waterproof box body 1 through a pitching angle adjusting mechanism consisting of the rotating sleeve 22, the central rotating rod 24 driving bevel gear 25, the driven bevel gear 27 and the horizontal rotating shaft 26, so that the use safety of the pitching driving motor 16 is ensured; the rotation driving motor 18 is fixedly installed in the waterproof case 1, thereby ensuring the safety of the rotation driving motor 18.
Further, the instrument hanging mechanism comprises a hanging sleeve 8, a hanging rod 9, a U-shaped plate 13, an angle positioning shaft 12 and an angle positioning nut 15; the upper end of the suspension sleeve 8 is fixed on the bottom recess 7; the upper end of the suspension rod 9 is vertically inserted into the suspension casing 8; a height locking bolt 10 is screwed at the lower end pipe orifice of the suspension sleeve 8, and the end part of a screw rod of the height locking bolt 10 is pressed on the rod wall of the suspension rod 9; friction convex ribs 11 are arranged on the rod wall of the hanging rod 9 at intervals; the upper side bending plate of the U-shaped plate 13 is fixedly arranged on the lower end part of the suspension rod 9; the angle positioning shaft 12 is rotatably installed on the vertical plates at two sides of the U-shaped plate 13, a shaft head at one end extends out of the U-shaped plate 13, and a locking external thread 14 is arranged at the extending end; the angle positioning nut 15 is screwed on the locking external thread 14; the current meter 4 is fixedly arranged in the middle of the angle positioning shaft 12. The instrument suspension mechanism can be used for conveniently adjusting the installation height, the pitching angle and the horizontal orientation angle of the current meter 4, so that the field installation requirement is met.
The utility model discloses an among the sewer rivers monitoring devices: the microprocessor module adopts the existing microprocessor module, such as an ARM processor module, and is used for realizing the transceiving control of signals; the wireless communication module adopts the existing 4G communication module, and can realize remote wireless data transmission; the memory adopts the existing memory module and is used for storing data; the camera 5 adopts the existing infrared camera and is used for carrying out video or image acquisition; the liquid level sensor 6 adopts an existing non-contact sensor, such as an ultrasonic liquid level sensor and the like; the audible and visual alarm 2 adopts the existing audible and visual alarm and is used for realizing audible and visual alarm, so that field personnel can find each monitoring point as soon as possible; the current meter 4 adopts the existing ultrasonic current meter and is used for detecting the water flow speed; the pitch drive circuit and the rotation drive circuit each employ an existing motor drive circuit for rotationally driving the pitch drive motor 16 and the rotation drive motor 18, respectively.
The utility model discloses a sewer rivers monitoring devices is when installing and using: the installation side edge plate 29 is fixedly installed on the wall of the vertical well of the sewer, and the length of the side edge rod 32 is adjusted, so that the waterproof box body 1 is positioned above the middle part of the sewer; then adjusting the height and angle of the current meter 4; then, the cross section structure of the sewer and the position relation between the cross section structure of the sewer and the monitoring device are determined, so that the liquid level sensor 6 can calculate the liquid level conveniently, and the flow of the sewer can be calculated conveniently by combining the flow velocity of the flow velocity meter 4; when the urban sewer management system works, the microprocessor module processes the measurement data of the current meter 4 and the liquid level sensor 6 to obtain the current speed, the current and the liquid level, uploads the current speed, the current, the liquid level and the real-time video data to the upper computer control center through the wireless communication module, and the current, the liquid level and the real-time video data are stored, recorded and displayed by the upper computer control center, so that a reliable basis is provided for urban sewer management; when the microprocessor module judges that the liquid level exceeds a set threshold value, an alarm signal is sent to a control center of the upper computer, and meanwhile, a sound-light alarm is sent through the sound-light alarm 2, so that a maintainer can find the position of the monitoring device as soon as possible; when the control center of the upper computer finds that the sewer is likely to be blocked by large sundries through videos, an alarm signal is sent to the microprocessor module, the microprocessor module sends out audible and visual alarm through the audible and visual alarm 2, and therefore maintenance personnel can find the position of the monitoring device to clean the sundries as soon as possible.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. The utility model provides a sewer rivers monitoring devices which characterized in that: the device comprises a waterproof box body (1), a side rod (32), a side sleeve (33), a locking bolt (30), a flow meter (4), a camera (5) and a liquid level sensor (6); a waterproof ceiling (3) is arranged at the top of the waterproof box body (1), and the edge of the waterproof ceiling (3) extends out of the top of the waterproof box body (1); an audible and visual alarm (2) is arranged at the center of the upper side face of the waterproof ceiling (3); a power supply module and a circuit board are arranged in the waterproof box body (1), and a microprocessor module, a wireless communication module and a memory are arranged on the circuit board; a bottom recess (7) which is concave upwards is arranged at the bottom of the waterproof box body (1); the flow meter (4) is arranged in the bottom recess (7) through a meter suspension mechanism; the liquid level sensor (6) is fixedly arranged in the middle of the bottom recess (7); the camera (5) is arranged on the bottom recess (7) through an angle adjusting mechanism; a reinforcing plate (31) is fixedly arranged on one vertical side surface of the waterproof box body (1); one end of a side rod (32) is vertically and fixedly arranged on the reinforcing plate (31), and the other end of the side rod (32) is inserted into a pipe orifice at one end of the side sleeve (33); the other end of the side sleeve (33) is vertically fixed on the installation side plate (29); a strip-shaped guide hole (34) is formed in the pipe wall of the side sleeve (33) along the length direction of the pipe wall; a locking threaded hole is formed in the end part of the side rod (32); the end part of the screw rod of the locking bolt (30) penetrates through the strip-shaped guide hole (34) and is then screwed in the locking threaded hole in a threaded manner, and the locking bolt is used for pulling the side rod (32) to be tightly attached to the inner pipe wall of the side sleeve (33); the microprocessor module is respectively and electrically connected with the audible and visual alarm (2), the flow meter (4), the camera (5) and the liquid level sensor (6); the power module supplies power to the microprocessor module, the audible and visual alarm (2), the flow meter (4), the camera (5) and the liquid level sensor (6) respectively.
2. Sewer water flow monitoring device according to claim 1, characterized in that: the angle adjusting mechanism comprises a rotating sleeve (22), a rotating driving motor (18), a pitching driving motor (16), a central rotating rod (24) and an L-shaped plate (23); the rotating sleeve (22) is vertically and rotatably mounted at the bottom of the waterproof box body (1) through a rotating support (17), the lower end of the rotating sleeve (22) penetrates through the waterproof box body (1), and a rotating sealing ring (21) is arranged at the penetrating position; a driving worm wheel (20) is fixedly arranged on the rotary sleeve (22) and positioned in the waterproof box body (1); the rotary driving motor (18) is fixedly arranged in the waterproof box body (1), and a driving worm (19) meshed with the driving worm wheel (20) is installed at the end part of an output shaft of the driving motor (18) in a butt joint mode; the pitching driving motor (16) is fixedly arranged on the pipe orifice at the upper end of the rotating sleeve (22); the horizontal plate of the L-shaped plate (23) is fixedly arranged on the lower end pipe orifice of the rotating sleeve (22), and the upper end of the central rotating rod (24) is butted with the end part of the output shaft of the pitching driving motor (16); the lower end of the central rotating rod (24) penetrates through the horizontal plate of the L-shaped plate (23) and is sealed in a rotating mode at the penetrating position; a driving bevel gear (25) is fixedly arranged at the lower end part of the central rotating rod (24); a horizontal rotating shaft (26) is rotatably arranged on the vertical plate of the L-shaped plate (23), and a driven bevel gear (27) meshed with the driving bevel gear (25) is fixedly arranged on the horizontal rotating shaft (26); a camera mounting plate (28) is fixedly mounted at the end part of the horizontal rotating shaft (26), and the camera (5) is fixedly mounted on the camera mounting plate (28); a pitching driving circuit and a rotating driving circuit which are electrically connected with the microprocessor module are arranged on the circuit board; the power supply module is used for supplying power to the pitching driving circuit and the rotating driving circuit respectively; the pitching driving circuit is electrically connected with the pitching driving motor (16), and the microprocessor module drives the pitching driving motor (16) to rotate and work through the pitching driving circuit; the rotation driving circuit is electrically connected with the rotation driving motor (18), and the microprocessor module drives the rotation driving motor (18) to rotate through the rotation driving circuit.
3. Sewer water flow monitoring device according to claim 1, characterized in that: the instrument suspension mechanism comprises a suspension sleeve (8), a suspension rod (9), a U-shaped plate (13), an angle positioning shaft (12) and an angle positioning nut (15); the upper end of the suspension casing (8) is fixed on the bottom recess (7); the upper end of the suspension rod (9) is vertically inserted into the suspension sleeve (8); a height locking bolt (10) is screwed at the lower end pipe orifice of the suspension sleeve (8), and the end part of a screw rod of the height locking bolt (10) is pressed on the rod wall of the suspension rod (9); friction convex ribs (11) are arranged on the rod wall of the hanging rod (9) at intervals; the upper side bending plate of the U-shaped plate (13) is fixedly arranged on the lower end part of the suspension rod (9); the angle positioning shaft (12) is rotatably arranged on vertical plates at two sides of the U-shaped plate (13), a shaft head at one end extends out of the U-shaped plate (13), and a locking external thread (14) is arranged at the extending end; the angle positioning nut (15) is screwed on the locking external thread (14); the flow meter (4) is fixedly arranged in the middle of the angle positioning shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021353531.6U CN212644269U (en) | 2020-07-11 | 2020-07-11 | Sewer rivers monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021353531.6U CN212644269U (en) | 2020-07-11 | 2020-07-11 | Sewer rivers monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212644269U true CN212644269U (en) | 2021-03-02 |
Family
ID=74788545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021353531.6U Active CN212644269U (en) | 2020-07-11 | 2020-07-11 | Sewer rivers monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212644269U (en) |
-
2020
- 2020-07-11 CN CN202021353531.6U patent/CN212644269U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20210525 Address after: 211106 room 1504, 15th floor, building 1, Yincheng Inc center, 59 Tianyuan West Road, Jiangning District, Nanjing City, Jiangsu Province (Jiangning Development Zone) Patentee after: Jiangsu Suyuan Engineering Technology Co.,Ltd. Address before: 210018 Room 518, 5th floor, north half, building 8, dongdayingbi, Xuanwu District, Nanjing City, Jiangsu Province Patentee before: Jiangsu Fengjin Internet of things Technology Co.,Ltd. |