CN216925659U - Pole tower measuring device for monitoring state quantity of multiple sensors - Google Patents
Pole tower measuring device for monitoring state quantity of multiple sensors Download PDFInfo
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- CN216925659U CN216925659U CN202220623959.0U CN202220623959U CN216925659U CN 216925659 U CN216925659 U CN 216925659U CN 202220623959 U CN202220623959 U CN 202220623959U CN 216925659 U CN216925659 U CN 216925659U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
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Abstract
The utility model discloses a pole tower measuring device for monitoring state quantity of multiple sensors, which comprises a stand column, wherein an image acquisition assembly is arranged at the upper part of the stand column, a plurality of mounting grooves are formed below the image acquisition assembly and on the stand column, an equipment box is detachably arranged in each mounting groove, a monitoring assembly is arranged in each equipment box, solar cell panels are symmetrically arranged on the stand column, a limiting frame is arranged at the lower part of the stand column, and the limiting frame penetrates through a cross arm of a pole tower; the stand is internally provided with a control box, the control box is respectively electrically connected with the image acquisition assembly and the monitoring assembly, and the control box is in communication connection with the monitoring terminal. By installing the measuring device on the cross arm of the tower, the stress state of the tower and the surrounding environment of the tower can be continuously monitored in real time for 24 hours all day long, all items of monitoring data are transmitted to the monitoring terminal in real time, the change trend of the tower is analyzed according to all items of monitoring data, and reliable data support is provided for the dispatching and maintenance plan of the power transmission line.
Description
Technical Field
The utility model relates to the technical field of power transmission line tower monitoring, in particular to a tower measuring device for monitoring state quantity of multiple sensors.
Background
Along with the continuous increase of the scale of a power grid, more high-voltage, long-distance and large-capacity power transmission lines are put into construction and operation, the loads of towers are larger and larger, the safety requirements on the operation of the power transmission towers are higher and higher, and the inevitable trend of improving the operation level of the lines is to deeply research the safety state of the power transmission towers; at present, the mainstream tower state monitoring mode is a set of transmission tower on-line monitoring system formed by utilizing an inclination angle sensor, an iron tower model is established by acquiring the inclination angles of the tower in the line direction and the transverse line direction, the inclination angle and the comprehensive inclination angle of the iron tower in the transverse line direction and the line direction are obtained by calculation, the safety state of the iron tower is predicted by acquiring the inclination information of the iron tower, but in practical application, the inclination state of the tower is acquired only by utilizing the inclination angle sensor singly, the inclination angle sensor belongs to an electric sensor, the sensing signal of the inclination angle sensor is easy to be interfered by severe environment, the accuracy of the acquired monitoring data is low, the deviation of the integrally constructed tower model and an actual tower is large, and the subsequent analysis and prediction of the tower change trend are not facilitated.
SUMMERY OF THE UTILITY MODEL
The tower measuring device comprises a tower body, a tower body model, a tower body, a sensor signal and a sensor signal, wherein the sensor signal is used for acquiring the inclination state of the tower body, and the sensor signal is used for acquiring the inclination state of the tower body.
The utility model realizes the purpose through the following technical scheme:
the application discloses a tower measuring device for monitoring state quantity of multiple sensors, which comprises a stand column, wherein an image acquisition assembly is arranged at the upper part of the stand column, a plurality of mounting grooves are formed below the image acquisition assembly and on the stand column, an equipment box is detachably arranged in the mounting grooves, a monitoring assembly is arranged in the equipment box, solar cell panels are symmetrically arranged on the stand column, a limiting frame is arranged at the lower part of the stand column, and the limiting frame is arranged on a cross arm of a tower in a penetrating manner; the stand is internally provided with a control box, the control box is respectively electrically connected with the image acquisition assembly and the monitoring assembly, and the control box is in communication connection with the monitoring terminal.
Preferably, the image acquisition assembly comprises a base and a high-definition camera, the base is arranged at the upper part of the upright post, a rotating motor is arranged in the base, and a power shaft of the rotating motor is connected with the high-definition camera; the rotary motor and the high-definition camera are electrically connected with the control box.
Preferably, a threading through hole is formed in the mounting groove, and a plurality of connecting holes are uniformly arranged on the outer side of the threading through hole; the equipment box is provided with a fixing hole corresponding to the connecting hole, and the connecting hole is connected with the fixing hole through a fixing bolt.
Preferably, the equipment box comprises a box cover and a box body, wherein a probe through hole for the outward extension of the monitoring assembly is formed in the box cover, and a plurality of first limiting holes are uniformly arranged on the outer side of the through hole; the box body is internally provided with a holding tank for holding the monitoring assembly, the outer side of the holding tank is provided with a second limiting hole which penetrates through the box body and corresponds to the first limiting hole, and the first limiting hole and the second limiting hole are communicated to form a fixing hole; the lower part of the containing groove is provided with a positioning through hole, and the positioning through hole is respectively communicated with the containing groove and the threading through hole.
Preferably, the monitoring assembly comprises a tilt sensor and/or a microclimate sensor, both of which are electrically connected with the control box.
Preferably, the monitoring assembly further comprises a stress sensor, and the stress sensor is connected with the tower cross arm; the stress sensor is electrically connected with the control box.
Preferably, the limiting frame comprises two groups of symmetrically arranged limiting supporting legs, the two groups of limiting supporting legs are detachably connected through a counter-pulling screw rod, and a third limiting hole for the counter-pulling screw rod to pass through is formed in the upright post; and a limiting channel for the tower cross arm to pass through is formed among the limiting supporting leg, the upright post and the opposite-pulling screw rod.
Preferably, a storage battery and a controller are arranged in the control box, the storage battery is respectively and electrically connected with the solar cell panel and the controller, the controller is respectively and electrically connected with the image acquisition assembly and the monitoring assembly, and the controller is respectively and electrically connected with the 4G wireless communication module and the short message alarm module; the monitoring terminal comprises a PC (personal computer) end and a mobile terminal, the 4G wireless communication module is in communication connection with the PC end, and the short message alarm module is in communication connection with the mobile terminal.
Compared with the prior art, beneficial effect lies in:
through installing measuring device on the shaft tower cross arm, 24 hours of all-weather incessant tower stress state and the real-time supervision of shaft tower surrounding environment can be realized to the multiple sensor of measuring device installation, through multinomial data integrated analysis, it is great to avoid single state quantity error to each item monitoring data real-time transport to monitor terminal, and then according to each item monitoring data analysis shaft tower trend of change, provide reliable data support for transmission line dispatch, maintenance plan.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the mounting structure of the present invention.
FIG. 3 is a schematic view of the structure of the mounting groove of the present invention.
FIG. 4 is a sectional view of the cartridge of the present invention.
The reference numerals are explained below:
1 is the stand, 2 is high definition digtal camera, 3 is solar cell panel, 4 is the mounting groove, 41 is the connecting hole, 42 is the threading through-hole, 5 is the equipment box, 51 is the lid, 52 is the probe through-hole, 53 is first spacing hole, 54 is the box body, 55 is the holding tank, 56 is the spacing hole of second, 57 is positioning hole, 6 is spacing landing leg, 7 is to drawing the screw rod.
Detailed Description
The technical scheme of the utility model is further explained by combining the attached drawings 1-4 as follows:
as shown in fig. 1-4, the application discloses a tower measuring device for monitoring state quantities of multiple sensors, which comprises a stand column 1, wherein an image acquisition assembly is arranged on the upper portion of the stand column 1, the image acquisition assembly comprises a base and a high-definition camera 2, the base is arranged on the upper portion of the stand column 1, a rotating motor is arranged in the base, and a power shaft of the rotating motor is connected with the high-definition camera 2; the rotary motor and the high-definition camera 2 are electrically connected with the control box. That is to say, set up high definition digtal camera on stand upper portion, utilize the rotating motor can drive high definition digtal camera circumferential direction, realize diversified monitoring. It should be noted that the high definition digtal camera in the embodiment of the present application is an infrared night vision high definition digtal camera.
A plurality of mounting grooves 4 are formed below the image acquisition assembly and on the stand column, an equipment box 5 is detachably arranged in each mounting groove 4, a threading through hole 42 is formed in each mounting groove 4, and a plurality of connecting holes 41 are uniformly formed in the outer side of each threading through hole 42; the device box 5 is provided with a fixing hole corresponding to the connecting hole 41, and the connecting hole 41 is connected with the fixing hole through a fixing bolt. That is to say, place the equipment box of installing the monitoring subassembly in advance in the mounting groove, adjustment equipment box position makes fixed orifices and connecting hole aim at in place, screws in fixed orifices and connecting hole completely with fixing bolt afterwards in, and then fixes the equipment box in the mounting groove.
A monitoring assembly is arranged in the equipment box 5, the equipment box 5 comprises a box cover 51 and a box body 54, a probe through hole 52 for the monitoring assembly to extend outwards is formed in the box cover 51, and a plurality of first limiting holes 53 are uniformly arranged on the outer side of the probe through hole 52; an accommodating groove 55 for accommodating the monitoring component is formed in the box body 54, a second limiting hole 56 which penetrates through the box body and corresponds to the first limiting hole 53 is formed in the outer side of the accommodating groove 55, and the first limiting hole 53 and the second limiting hole 56 are communicated to form a fixing hole; the lower part of the accommodating groove 55 is provided with a positioning through hole 57, and the positioning through hole 57 is respectively communicated with the accommodating groove 55 and the threading through hole 42. That is to say, the holding tank of seting up in the box body, place the monitoring subassembly in the holding tank, the lid is buckled to the utilization afterwards, the detection head of monitoring subassembly this moment passes the through-hole, then pass first spacing hole and the spacing hole of second with fixing bolt and connect into a whole with lid and box body, fixing bolt does not all twist into the spacing hole of second this moment, put into the mounting groove with equipment box whole afterwards, and the adjusting device box position, after the equipment box position adjustment targets in place, twist fixing bolt in the mounting groove completely, and then with equipment box fixed mounting in the mounting groove.
The monitoring assembly comprises an inclination angle sensor and/or a microclimate sensor, the inclination angle sensor and/or the microclimate sensor are electrically connected with the control box, the monitoring assembly further comprises a stress sensor, the stress sensor is connected with the tower cross arm, the stress sensor is fixedly arranged on the tower, and the stress change of the tower can be monitored in real time; the stress sensor is electrically connected with the control box. That is to say, the inclination angle sensor, the stress sensor and/or the microclimate sensor are used for monitoring the inclination state of the tower, the stress change of the tower and the parameters of the surrounding environment of the tower, such as temperature, humidity, rainfall, wind speed, wind direction and the like in real time, and the deviation between the tower model and the actual tower can be favorably reduced and the prediction accuracy of the tower change is improved through comprehensive analysis of multiple monitoring data.
The solar cell panels 3 are symmetrically arranged on the upright post 1, a control box is arranged in the upright post 1, the control box is respectively and electrically connected with the image acquisition assembly and the monitoring assembly, and the control box is in communication connection with a monitoring terminal; a storage battery and a controller are arranged in the control box, the storage battery is respectively and electrically connected with the solar cell panel and the controller, the controller is respectively and electrically connected with the image acquisition assembly and the monitoring assembly, and the controller is respectively and electrically connected with the 4G wireless communication module and the short message alarm module; the monitoring terminal comprises a PC (personal computer) end and a mobile terminal, the 4G wireless communication module is in communication connection with the PC end, and the short message alarm module is in communication connection with the mobile terminal. That is to say, the controller receives the data that each item sensor monitoring fed back in real time to transmit to the PC end through 4G wireless communication module in real time, when monitoring data surpassed the safety threshold value, the controller sent the warning SMS to mobile terminal through 4G SMS warning module simultaneously, reminds managers to pay attention to in time overhauing.
The lower part of the upright post 1 is provided with a limiting frame, and the limiting frame is arranged on a cross arm of a tower in a penetrating way; the limiting frame comprises two groups of symmetrically arranged limiting supporting legs 6, the two groups of limiting supporting legs 6 are detachably connected through a counter-pull screw 7, and a third limiting hole for the counter-pull screw 7 to penetrate through is formed in the upright post 1; and a limiting channel for the tower cross arm to pass through is formed among the limiting supporting leg 6, the upright post 1 and the split screw 7. That is to say, when the device is installed, the limiting frame penetrates through the cross arm of the tower, two groups of limiting supporting legs in the limiting frame are respectively supported on the cross arm of the tower at the moment, then the installation position of the upright post is adjusted to keep a vertical state, then the two groups of limiting supporting legs and the upright post are connected into a whole by utilizing the split screw, and at the moment, the cross arm of the tower is positioned in a limiting channel between the limiting supporting legs and the upright post; in consideration of the condition that the stand column collapses in extremely severe weather, the extra steel bars are respectively welded and reinforced between the tower cross arm and the stand column as well as between the pole tower cross arm and the limiting support legs, and the overall stability of the stand column is improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (8)
1. A pole tower measuring device for monitoring state quantities of multiple sensors is characterized by comprising an upright post, wherein an image acquisition assembly is arranged at the upper part of the upright post, a plurality of mounting grooves are formed below the image acquisition assembly and on the upright post, an equipment box is detachably arranged in each mounting groove, a monitoring assembly is arranged in each equipment box, solar cell panels are symmetrically arranged on the upright post, a limiting frame is arranged at the lower part of the upright post, and the limiting frame penetrates through a cross arm of a pole tower; the stand is internally provided with a control box, the control box is respectively electrically connected with the image acquisition assembly and the monitoring assembly, and the control box is in communication connection with the monitoring terminal.
2. The tower measuring device for monitoring the state quantity of the multiple sensors according to claim 1, wherein the image acquisition assembly comprises a base and a high-definition camera, the base is arranged at the upper part of the upright post, a rotating motor is arranged in the base, and a power shaft of the rotating motor is connected with the high-definition camera; the rotary motor and the high-definition camera are electrically connected with the control box.
3. The tower measuring device for monitoring the state quantity of the multiple sensors according to claim 1, wherein a threading through hole is arranged in the mounting groove, and a plurality of connecting holes are uniformly arranged outside the threading through hole; the equipment box is provided with a fixing hole corresponding to the connecting hole, and the connecting hole is connected with the fixing hole through a fixing bolt.
4. The tower measuring device for multi-sensor state quantity monitoring according to claim 3, wherein the equipment box comprises a box cover and a box body, the box cover is provided with a probe through hole for the monitoring component to extend outwards, and a plurality of first limiting holes are uniformly arranged on the outer side of the through hole; the box body is internally provided with a holding tank for holding the monitoring assembly, the outer side of the holding tank is provided with a second limiting hole which penetrates through the box body and corresponds to the first limiting hole, and the first limiting hole and the second limiting hole are communicated to form a fixing hole; the lower part of the accommodating groove is provided with a positioning through hole which is respectively communicated with the accommodating groove and the threading through hole.
5. The tower measuring device for multi-sensor state quantity monitoring according to claim 4, wherein the monitoring component comprises a tilt sensor and/or a microclimate sensor, and the tilt sensor and/or the microclimate sensor are electrically connected with the control box.
6. The tower measuring device with multi-sensor state quantity monitoring as claimed in claim 1 or 5, wherein the monitoring component further comprises a stress sensor, and the stress sensor is connected with the tower cross arm; the stress sensor is electrically connected with the control box.
7. The tower measuring device for monitoring the state quantity of the multiple sensors according to claim 1, wherein the limiting frame comprises two groups of symmetrically arranged limiting supporting legs, the two groups of limiting supporting legs are detachably connected through a counter-pull screw rod, and a third limiting hole for the counter-pull screw rod to pass through is formed in the upright column; and a limiting channel for the tower cross arm to pass through is formed among the limiting supporting leg, the upright post and the opposite-pulling screw rod.
8. The tower measuring device for monitoring the state quantity of the multiple sensors according to claim 1, wherein a storage battery and a controller are arranged in the control box, the storage battery is electrically connected with the solar cell panel and the controller respectively, the controller is electrically connected with the image acquisition assembly and the monitoring assembly respectively, and the controller is electrically connected with the 4G wireless communication module and the short message alarm module respectively; the monitoring terminal comprises a PC (personal computer) end and a mobile terminal, the 4G wireless communication module is in communication connection with the PC end, and the short message alarm module is in communication connection with the mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220623959.0U CN216925659U (en) | 2022-03-21 | 2022-03-21 | Pole tower measuring device for monitoring state quantity of multiple sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220623959.0U CN216925659U (en) | 2022-03-21 | 2022-03-21 | Pole tower measuring device for monitoring state quantity of multiple sensors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216925659U true CN216925659U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220623959.0U Active CN216925659U (en) | 2022-03-21 | 2022-03-21 | Pole tower measuring device for monitoring state quantity of multiple sensors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216925659U (en) |
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2022
- 2022-03-21 CN CN202220623959.0U patent/CN216925659U/en active Active
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