CN212211216U - Monitoring device for power transmission line - Google Patents
Monitoring device for power transmission line Download PDFInfo
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- CN212211216U CN212211216U CN202021361401.7U CN202021361401U CN212211216U CN 212211216 U CN212211216 U CN 212211216U CN 202021361401 U CN202021361401 U CN 202021361401U CN 212211216 U CN212211216 U CN 212211216U
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- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
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- 238000011010 flushing procedure Methods 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 3
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- 238000009423 ventilation Methods 0.000 description 14
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Abstract
The application relates to a monitoring device of a power transmission line, which comprises a mounting plate arranged on an iron tower support, a connecting column arranged on the lower surface of the mounting plate, a connecting plate arranged on the lower surface of the connecting column, a mounting seat arranged on the lower surface of the connecting plate and a camera arranged on the lower surface of the mounting seat; be provided with the protection machanism who is used for protecting the camera on the connecting plate, protection machanism includes transparent protection casing, and the spacing groove of equidimension is seted up respectively to the top of transparent protection casing and the lower surface of connecting plate, and two spacing inslots are provided with the sealing washer, and the axial lead between two spacing grooves and the sealing washer three all coincides, is provided with the fixed subassembly that is used for installing transparent protection casing in the connecting plate lower surface between connecting plate and the transparent protection casing. This application can reduce the camera and intake the possibility of damaging.
Description
Technical Field
The application relates to the field of power transmission line monitoring, in particular to a monitoring device of a power transmission line.
Background
At present, a transmission line passes through cities and villages in a large amount, so that the transmission line is extremely easily interfered by local construction and production activities, particularly, activities such as movement of large machines in building construction near a line protection area and building of houses by local residents and the like often occur, some artificial external force damages some related facilities of the transmission line, so that not only is life and property loss and potential safety hazards brought to parties or individuals, but also the occurrence of damage events has the characteristics of regularity, concealment and burstiness, and serious influence is brought to daily production of a power supply department, so that the transmission line needs to be monitored in an enhanced manner, and a monitoring camera is mostly adopted in real life to monitor the condition of the transmission line.
The prior art can refer to the chinese utility model patent with the grant publication number CN208142781U, which discloses a power transmission line image monitoring device, including from last to down solar cell panel, rotating member, integrated mainframe box, iron tower angle steel fixed framework and the camera that sets gradually.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the device is inconvenient to protect the camera, and the camera is easy to be damaged by water entering in rainy and snowy weather.
SUMMERY OF THE UTILITY MODEL
In order to reduce the possibility that the camera damage of intaking, this application provides a transmission line's monitoring device.
The monitoring device for the power transmission line adopts the following technical scheme that:
a monitoring device for a power transmission line comprises a mounting plate mounted on an iron tower support, a connecting column arranged on the lower surface of the mounting plate, a connecting plate arranged on the lower surface of the connecting column, a mounting seat arranged on the lower surface of the connecting plate and a camera mounted on the lower surface of the mounting seat; the camera protection device is characterized in that a protection mechanism used for protecting the camera is arranged on the connecting plate and comprises a transparent protection cover, the top of the transparent protection cover and the lower surface of the connecting plate are respectively provided with a limit groove, two limit grooves are arranged in the limit grooves, two axial leads between the limit grooves and the seal rings coincide, and a fixing assembly used for installing the transparent protection cover on the lower surface of the connecting plate is arranged between the connecting plate and the transparent protection cover.
By adopting the technical scheme, the transparent protective cover is conveniently fixed on the lower surface of the connecting plate by arranging the fixing component; through setting up transparent protection casing and sealing washer, when rainy day, transparent protection casing can reduce the rainwater and make the camera damage of intaking with the camera contact possibility.
Preferably, the fixing component comprises two connecting lugs fixedly connected to the outer side wall of the transparent protective cover, the lower surface of the connecting plate is provided with two fixed blocks, each fixed block is provided with a positioning groove for placing the connecting lug, each fixed block is connected with a bolt in a sliding manner, the bolt is fixedly connected with a stop block, the fixed block is provided with a sliding groove for the stop block to slide along the length direction of the fixed block, a handle is fixedly connected to one end, away from the connecting lug, of the bolt, the bolt penetrates through the fixed blocks, a first spring is sleeved on the bolt, and two ends of the first spring are fixedly connected to one side, away from the connecting lug, of the stop block and the inner wall, away from the connecting lug, of the; an insertion groove matched with the inserted pin in an inserting manner is formed in the end face, close to the inserted pin, of each connecting lug; the fixing block is provided with a limiting part used for limiting the bolt.
Through adopting above-mentioned technical scheme, pull handle earlier makes the bolt fixed through the locating part after that, and first spring is in by compression state this moment, then puts into the mounting groove with the engaging lug in, through locating part release bolt this moment, the bolt is close to the one end of engaging lug and can inject the slot automatically under the effect of first spring in to can fix transparent protection casing.
Preferably, the connecting plate is provided with a scouring mechanism for cleaning the transparent protective cover, and the scouring mechanism comprises a water pipe fixedly connected with the connecting plate, a sealing cover arranged in the water pipe, a water permeable hole formed in the sealing cover, a movable block connected to the water permeable hole in a vertical sliding manner, and a reset assembly for driving the movable block to reset; the water delivery pipe is vertically arranged, and a water outlet of the water delivery pipe faces the transparent protective cover.
By adopting the technical scheme, when rain falls into the water delivery pipe in rainy days, when more rain exists in the water delivery pipe, the movable block descends under the action of the gravity of the rain to open the water permeable holes, at the moment, the rain enters the water outlet of the water delivery pipe through the water permeable holes and then is sprayed to the outer side wall of the transparent protective cover from the water outlet, so that the transparent protective cover can be cleaned; when the rainwater in the water conveying pipe is reduced, the reset component enables the movable block to ascend until the water permeable hole is blocked, and the water conveying pipe is in a water storage state; in conclusion, through setting up the mechanism that erodees, can wash the lateral wall of transparent protection casing.
Preferably, the reset assembly comprises a plurality of connecting rods fixedly connected to the lower surface of the sealing cover, a bearing plate fixedly connected to the end parts of the connecting rods far away from the sealing cover, and a plurality of second springs arranged on the bearing plate; and two ends of each second spring are fixedly connected to the upper surface of the bearing plate and the lower surface of the movable block respectively.
By adopting the technical scheme, when the rainwater in the water delivery pipe is more, the movable block moves downwards under the action of the gravity of the rainwater, the movable block descends to abut against the second spring, and the second spring is in a compressed state; when the rainwater in the water delivery pipe is less, the second spring pushes the movable block to reset, so that the rainwater can be concentrated, and the accumulated more rainwater can play a better scouring effect.
Preferably, every be provided with the guide bar in the second spring, the vertical setting of guide bar, the one end rigid coupling of guide bar is in the upper surface of accepting the board, the other end of guide bar runs through the movable block setting and the rigid coupling has the stopper, the movable block is connected in the guide bar along vertical sliding.
Through adopting above-mentioned technical scheme, the guide bar has the guide effect to the movable block, can reduce the movable block like this and take place the possibility of deviating along vertical slip in-process.
Preferably, the connecting column is provided with a heat dissipation mechanism, and the heat dissipation mechanism comprises two air vent holes respectively formed in two sides of the connecting column, two air vent holes formed in the connecting plate, two air exchange tubes used for communicating the air vent holes and the air vent holes, two air exchange fans respectively installed in tube openings of the two air exchange tubes on one sides close to the air vent holes, and a waterproof cover covering the outer sides of the two air vent holes; the air holes are formed between the limiting groove and the mounting seat, and the waterproof cover is fixedly connected to the outer side wall of the connecting column.
When the transparent protective cover is arranged on the lower surface of the connecting plate, the camera is in a relatively sealed space, and the camera is easily damaged under the condition of high temperature under the condition of hot summer weather. By adopting the technical scheme, firstly, under the action of the two air exchange fans and the two air exchange pipes, the circulation of air in the transparent protective cover and outside air can be realized, so that hot air in the transparent protective cover is taken away, and the temperature in the transparent protective cover is reduced; secondly, through setting up the buckler, can reduce the possibility that rainwater passes through the scavenge port and gets into in the transparent protection casing.
Preferably, each plug pin is provided with a first through hole and a second through hole, the first through hole is arranged close to the fixed block, and the second through hole is arranged close to the handle; the locating part is a limiting bolt, and each limiting bolt is in threaded connection with the fixed block and can be respectively in inserting fit with the first through hole and the second through hole.
By adopting the technical scheme, the handle is pulled to separate the plug pin from the slot, and then the limit bolt is rotated to enable one end of the limit bolt to be inserted into the first through hole, so that the plug pin can be fixed, and the transparent protective cover can be conveniently installed; when the bolt is inserted into the slot, the limit bolt is rotated to enable one end of the limit bolt to be inserted into the second through hole, the bolt can be fixed, and therefore the connection stability of the bolt and the connecting lug is improved.
Preferably, the water inlet of the water conveying pipe is arranged in a funnel shape.
By adopting the technical scheme, the funnel-shaped water inlet is convenient for more rainwater to enter the water delivery pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the transparent protective cover is conveniently fixed on the lower surface of the connecting plate by arranging the fixing component; by arranging the transparent protective cover and the sealing ring, the transparent protective cover can reduce the possibility that rainwater contacts with the camera to cause water inlet damage of the camera in rainy days;
2. when the rainwater in the water delivery pipe is more, the movable block descends under the action of the gravity of the rainwater to open the water permeable holes, and then the rainwater enters the water outlet of the water delivery pipe through the water permeable holes and is sprayed to the outer side wall of the transparent protective cover from the water outlet, so that the transparent protective cover can be cleaned; when the rainwater in the water conveying pipe is reduced, the reset component enables the movable block to ascend until the water permeable hole is blocked, and the water conveying pipe is in a water storage state; in conclusion, by arranging the flushing mechanism, the outer side wall of the transparent protective cover can be cleaned;
3. when the transparent protective cover is arranged on the lower surface of the connecting plate, the camera is in a relatively sealed space, and the camera is easily damaged under the condition of high temperature under the condition of hot summer weather. By adopting the technical scheme, firstly, under the action of the two air exchange fans and the two air exchange pipes, the circulation of air in the transparent protective cover and outside air can be realized, so that hot air in the transparent protective cover is taken away, and the temperature in the transparent protective cover is reduced; secondly, through setting up the buckler, can reduce the possibility that rainwater passes through the scavenge port and gets into in the transparent protection casing.
Drawings
Fig. 1 is a schematic overall structure diagram of the application embodiment.
Fig. 2 is an exploded view of the shielding mechanism of the claimed embodiment.
Fig. 3 is a partial cross-sectional view of a securing assembly of an embodiment of the application.
FIG. 4 is a partial cross-sectional view of a flushing mechanism according to an embodiment of the present application.
Fig. 5 is an enlarged view at a in fig. 4.
Fig. 6 is a partial sectional view of a heat dissipation mechanism of an embodiment of the application.
Fig. 7 is an enlarged view at B in fig. 6.
Description of reference numerals: 1. mounting a plate; 2. connecting columns; 3. a connecting plate; 4. a mounting seat; 5. a camera; 6. a protection mechanism; 61. a transparent protective cover; 62. a limiting groove; 63. a seal ring; 64. a fixing assembly; 641. connecting lugs; 642. a fixed block; 643. positioning a groove; 644. a bolt; 645. a stopper; 646. a handle; 647. a first spring; 648. a slot; 649. a chute; 651. A first through hole; 652. a second through hole; 653. a limit bolt; 7. a flushing mechanism; 71. a water delivery pipe; 72. a sealing cover; 73. water permeable holes; 74. a movable block; 75. a reset assembly; 751. a bearing plate; 752. a connecting rod; 753. a second spring; 754. a guide bar; 755. a limiting block; 8. a heat dissipation mechanism; 81. a ventilation hole; 82. a ventilation fan; 83. air holes are formed; 84. a ventilation tube; 85. a water shield.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses monitoring device of transmission line. Referring to fig. 1 and 2, the monitoring device for the power transmission line includes a mounting plate 1 mounted on the iron tower support, a connecting column 2 fixedly connected to the lower surface of the mounting plate 1, a connecting plate 3 fixedly connected to the lower surface of the connecting column 2, a mounting seat 4 fixedly connected to the lower surface of the connecting plate 3, and a camera 5 mounted on the lower surface of the mounting seat 4.
The mounting plate 1 is cuboid, two preformed holes are formed in two sides of the mounting plate 1, and the mounting plate 1 can be mounted on an iron tower support through inserting bolts in the preformed holes; the connecting column 2 is cylindrical and is used for connecting the mounting plate 1 and the connecting plate 3; the connecting plate 3 is disc-shaped and is used for mounting the mounting seat 4; in order to enable the camera 5 to have a good monitoring range, the mounting seat 4 is cylindrical, and the camera 5 is mounted at the bottom of the mounting seat 4; the radius of the connecting plate 3 is larger than that of the mounting seat 4, so that rainwater and sunlight can be shielded, and the influence of the rainwater and the sunlight on the camera 5 is reduced; the monitoring device of the power transmission line further comprises a protection mechanism 6, a flushing mechanism 7 and a heat dissipation mechanism 8. The scouring mechanisms 7 are arranged in two groups and are symmetrically arranged on two sides of the connecting plate 3.
Referring to fig. 2, the protection mechanism 6 includes a transparent protection cover 61, the transparent protection cover 61 is cylindrical, and an accommodating chamber for accommodating the mounting base 4 and the camera 5 is formed inside the transparent protection cover 61; limiting grooves 62 with the same size are respectively formed in the top of the transparent protective cover 61 and the lower surface of the connecting plate 3, sealing rings 63 are arranged in the two limiting grooves 62, and the axial leads between the two limiting grooves 62 and the sealing rings 63 are overlapped; a fixing assembly 64 for mounting the transparent protective cover 61 on the lower surface of the connecting plate 3 is arranged between the connecting plate 3 and the transparent protective cover 61; the transparent protective cover 61 can be fixed on the lower surface of the connecting plate 3 through the fixing assembly 64, and the sealing effect of the sealing ring 63 is combined, so that the camera 5 is conveniently protected in a sealing manner, and the possibility that rainwater enters the camera 5 to cause water inlet damage of the camera 5 is reduced; in addition, the transparent shield 61 can also reduce the possibility that foreign matter such as sand and stone mixed in the outdoor air directly hits the camera 5.
Referring to fig. 2 and 3, the fixing assembly 64 includes two connecting ears 641 fixedly attached to the outer side wall of the transparent shield 61, wherein the upper surface of each connecting ear 641 is flush with the upper surface of the transparent shield 61; two fixing blocks 642 are fixedly connected to the lower surface of the connecting plate 3, and positioning grooves 643 for placing connecting lugs 641 are respectively formed in the opposite inner side walls of the two fixing blocks 642; each fixing block 642 is connected with a bolt 644 in a sliding manner, the bolt 644 is horizontally arranged, one end of the bolt 644, which is close to the positioning groove 643, is fixedly connected with a stop 645, a sliding groove 649 for the stop 645 to slide along the length direction of the fixing block 642 is formed in the fixing block 642, the end part of the bolt 644, which is far away from the positioning groove 643, is fixedly connected with a handle 646, the bolt 644 penetrates through the fixing block 642, a first spring 647 is sleeved on the bolt 644, one end of the first spring 647 is fixedly connected to one side, which is far away from the connecting lug 641, of the stop 645, the other end of the first spring 647 is fixedly connected to the inner wall of one end of the sliding groove 649, which is far away from the connecting lug; each bolt 644 is provided with a first through hole 651 and a second through hole 652, the first through hole 651 is arranged near one end of the fixing block 642, the second through hole 652 is arranged near one end of the handle 646, and the first through hole 651 and the second through hole 652 are parallel to each other; the fixing block 642 is provided with a limiting piece for limiting the bolt 644, the limiting piece is a limiting bolt 653, the limiting bolt 653 is vertically arranged, the limiting bolt 653 is in threaded connection with the bottom of the fixing block 642, and the limiting bolt 653 can be respectively in inserted connection with the first through hole 651 and the second through hole 652 by moving the bolt 644.
The bolt 644 is separated from the slot 648 by pulling the handle 646, then the limit bolt 653 is rotated to insert one end of the limit bolt 653 into the first through hole 651, at this time, the bolt 644 is fixed and cannot move, and the first spring 647 is in a compressed state, the other bolt 644 can be fixed by repeating the above operations, then the two connecting lugs 641 are respectively installed in the two positioning grooves 643 by adjusting the transparent shield 61, then the two limit bolts 653 are sequentially rotated, after the two bolts 644 are separated from the limit bolts 653, the two bolts 644 are respectively inserted into the two slots 648 under the action of the two first springs 647, at this time, the two limit bolts 653 are again rotated until the end parts of the two limit bolts 653 are respectively inserted into the two second through holes 652, and the transparent shield 61 can be stably installed on the lower surface of the connecting plate 3.
Referring to fig. 4 and 5, each set of flushing mechanisms 7 comprises a water duct 71, a sealing cover 72, a water-permeable hole 73, a movable block 74 and a reset assembly 75; the water pipe 71 is vertically arranged, the water pipe 71 is fixedly connected to one side of the connecting plate 3 and penetrates through the connecting plate 3, a water inlet of the water pipe 71 is arranged in a funnel shape, and a water outlet of the water pipe 71 is arranged towards the transparent protective cover 61; the sealing cover 72 is horizontally arranged in the water delivery pipe 71, and the peripheral side wall of the sealing cover 72 is fixedly connected with the inner side wall of the water delivery pipe 71; in order to facilitate the passing of rainwater, the water permeable holes 73 are arranged on the sealing cover 72; the movable block 74 is arranged corresponding to the water permeable hole 73, and the movable block 74 is connected to the water permeable hole 73 in a sliding manner along the vertical direction; the reset assembly 75 is used to drive the movable block 74 to reset.
Referring to fig. 5, the reset assembly 75 includes a plurality of connecting rods 752, a receiving plate 751, and a plurality of second springs 753; the connecting rods 752 are vertically arranged, the connecting rods 752 are arranged at intervals along the circumferential direction of the sealing cover 72, and the tops of the connecting rods 752 are fixedly connected to the lower surface of the sealing cover 72; the bearing plate 751 is horizontally arranged, the bearing plate 751 is disc-shaped, and the upper surface of the bearing plate 751 is fixedly connected with the bottoms of the connecting plates 3; the plurality of second springs 753 are parallel to each other, and two ends of each second spring 753 are respectively fixed to opposite inner side walls of the movable block 74 and the bearing plate 751; a guide rod 754 is arranged in each second spring 753, the guide rod 754 is vertically arranged, one end of the guide rod 754 is fixedly connected to the upper surface of the bearing plate 751, the other end of the guide rod 754 penetrates through the movable block 74 and is fixedly connected with a limiting block 755, and the movable block 74 is connected to the guide rod 754 in a sliding mode along the vertical direction.
When rain falls into the water conveying pipe 71 in rainy days, when the rain in the water conveying pipe 71 is more, the movable block 74 descends under the action of the gravity of the rain to open the water permeable holes 73, at the moment, the rain enters the water outlet of the water conveying pipe 71 through the water permeable holes 73 and then is sprayed to the outer side wall of the transparent protective cover 61 from the water outlet, and therefore the transparent protective cover 61 can be cleaned; when the rainwater in the water pipe 71 is reduced, the reset component 75 makes the movable block 74 rise until the water permeable hole 73 is blocked, and at the moment, the water pipe 71 is in a water storage state; in summary, by providing the flushing mechanism 7, the outer side wall of the transparent shield 61 can be cleaned.
Referring to fig. 6 and 7, the heat dissipation mechanism 8 includes two ventilation holes 81, two ventilation holes 83, two ventilation pipes 84, two ventilation fans 82, and a waterproof cover 85; the two air vents 81 are respectively arranged on the side walls of the two sides of the connecting column 2, the two air holes 83 are arranged on the two sides of the connecting plate 3, and each air hole 83 is positioned between the sealing ring 63 and the mounting seat 4; the air exchanging pipes 84 are vertically arranged in the connecting column 2, and two ends of each air exchanging pipe 84 are respectively communicated with the air exchanging holes 81 and the air holes 83; the ventilation fan 82 is arranged in the pipe orifice of the ventilation pipe 84 at the side close to the ventilation hole 81; the waterproof cover 85 is fixedly connected to the outer side wall of the connecting column 2 and covers the outer sides of the two ventilation holes 81. Firstly, under the action of the two ventilation fans 82 and the two ventilation pipes 84, the air in the transparent protective cover 61 can be communicated with the outside air, so that the hot air in the transparent protective cover 61 is taken away, and the temperature in the transparent protective cover 61 is reduced; next, by providing the waterproof cover 85, it is possible to reduce the possibility that rainwater enters the transparent cover 61 through the ventilation hole 81.
The implementation principle of the monitoring device of the power transmission line in the embodiment of the application is as follows: a user pulls the handle 646 to separate the bolt 644 from the slot 648, and then rotates the limit bolt 653 to insert one end of the limit bolt 653 into the first through hole 651, so that the bolt 644 is fixed and can not move, and the spring is in a compressed state; repeating the above operation to fix the other bolt 644, then installing the two connecting lugs 641 in the two positioning grooves 643 respectively by adjusting the transparent protective cover 61, then sequentially rotating the two limit bolts 653, after the two bolts 644 are separated from the limit bolts 653, inserting the two bolts 644 into the two slots 648 respectively under the action of the two first springs 647, and then screwing the two limit bolts 653 again until the ends of the two limit bolts 653 are inserted into the two second through holes 652 respectively, so that the transparent protective cover 61 can be stably installed on the lower surface of the connecting plate 3; the sealing effect of combining sealing washer 63 is convenient for seal the protection to camera 5, has reduced the rainwater and has made camera 5 intake the possibility of damaging in getting into camera 5.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A monitoring device of a power transmission line is characterized in that: the device comprises a mounting plate (1) arranged on an iron tower support, a connecting column (2) arranged on the lower surface of the mounting plate (1), a connecting plate (3) arranged on the lower surface of the connecting column (2), a mounting seat (4) arranged on the lower surface of the connecting plate (3) and a camera (5) arranged on the lower surface of the mounting seat (4); be provided with protection machanism (6) that are used for protecting camera (5) on connecting plate (3), protection machanism (6) are including transparent protection casing (61), spacing groove (62) of the same size, two have been seted up respectively to the top of transparent protection casing (61) and the lower surface of connecting plate (3) be provided with sealing washer (63) in spacing groove (62), two axial lead between spacing groove (62) and sealing washer (63) the three all coincides, be provided with between connecting plate (3) and transparent protection casing (61) and be used for installing transparent protection casing (61) in fixed subassembly (64) of connecting plate (3) lower surface.
2. The monitoring device of the power transmission line according to claim 1, characterized in that: the fixing component (64) comprises two connecting lugs (641) fixedly connected to the outer side wall of the transparent protective cover (61); the lower surface of the connecting plate (3) is provided with two fixing blocks (642), each fixing block (642) is provided with a positioning groove (643) for placing a connecting lug (641), each fixing block (642) is connected with a bolt (644) in a sliding manner, the bolt (644) is fixedly connected with a stop block (645), the fixing block (642) is provided with a sliding groove (649) for the stop block (645) to slide along the length direction of the fixing block (642), one end, far away from the connecting lug (641), of the bolt (644) is fixedly connected with a handle (646), the bolt (644) penetrates through the fixing block (642), the bolt (644) is sleeved with a first spring (647), and two ends of the first spring (647) are fixedly connected to one side, far away from the connecting lug (641), of the stop block (645) and the inner wall of one end, far away from the connecting lug (641), of the sliding groove (649); an insertion groove (648) which is in insertion fit with the plug pin (644) is formed in the end face, close to the plug pin (644), of each connecting lug (641); the fixed block (642) is provided with a limiting piece for limiting the bolt (644).
3. The monitoring device of the power transmission line according to claim 1, characterized in that: a flushing mechanism (7) for cleaning the transparent protective cover (61) is arranged on the connecting plate (3), and the flushing mechanism (7) comprises a water pipe (71) fixedly connected to the connecting plate (3), a sealing cover (72) arranged in the water pipe (71), a water permeable hole (73) formed in the sealing cover (72), a movable block (74) connected to the water permeable hole (73) in a sliding manner along the vertical direction, and a reset assembly (75) for driving the movable block (74) to reset; the water conveying pipe (71) is vertically arranged, and a water outlet of the water conveying pipe (71) is arranged towards the transparent protective cover (61).
4. A monitoring device of an electric transmission line according to claim 3, characterized in that: the reset assembly (75) comprises a plurality of connecting rods (752) fixedly connected to the lower surface of the sealing cover (72), a bearing plate (751) fixedly connected to the end parts, far away from the sealing cover (72), of the connecting rods (752), and a plurality of second springs (753) arranged on the bearing plate (751); two ends of each second spring (753) are fixedly connected to the upper surface of the bearing plate (751) and the lower surface of the movable block (74) respectively.
5. The monitoring device of the power transmission line according to claim 4, characterized in that: a guide rod (754) is arranged in each second spring (753), the guide rods (754) are vertically arranged, one end of each guide rod (754) is fixedly connected to the upper surface of the bearing plate (751), the other end of each guide rod (754) penetrates through the movable block (74) and is fixedly connected with a limiting block (755), and the movable block (74) is connected to the guide rods (754) in a sliding mode along the vertical direction.
6. The monitoring device of the power transmission line according to claim 1, characterized in that: the heat dissipation mechanism (8) is arranged on the connecting column (2), and the heat dissipation mechanism (8) comprises two air vent holes (81) respectively formed in two sides of the connecting column (2), two air vent holes (83) formed in the connecting plate (3), two air exchange pipes (84) used for communicating the air vent holes (81) with the air vent holes (83), two air exchange fans (82) respectively arranged in pipe orifices of the two air exchange pipes (84) on one side close to the air vent holes (81), and a waterproof cover (85) covering the outer sides of the two air vent holes (81); the air holes (83) are located between the limiting groove (62) and the mounting seat (4), and the waterproof cover (85) is fixedly connected to the outer side wall of the connecting column (2).
7. The monitoring device of the power transmission line according to claim 2, characterized in that: each bolt (644) is provided with a first through hole (651) and a second through hole (652), the first through hole (651) is arranged close to the fixed block (642), and the second through hole (652) is arranged close to the handle (646); the limiting pieces are limiting bolts (653), and each limiting bolt (653) is in threaded connection with the fixed block (642) and can be respectively in inserting fit with the first through hole (651) and the second through hole (652).
8. A monitoring device of an electric transmission line according to claim 3, characterized in that: the water inlet of the water conveying pipe (71) is arranged in a funnel shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021361401.7U CN212211216U (en) | 2020-07-09 | 2020-07-09 | Monitoring device for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021361401.7U CN212211216U (en) | 2020-07-09 | 2020-07-09 | Monitoring device for power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212211216U true CN212211216U (en) | 2020-12-22 |
Family
ID=73818671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021361401.7U Expired - Fee Related CN212211216U (en) | 2020-07-09 | 2020-07-09 | Monitoring device for power transmission line |
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| CN (1) | CN212211216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113766102A (en) * | 2021-07-20 | 2021-12-07 | 劳伟佳 | Internet of things remote monitoring equipment connected with automatic fire alarm control system |
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2020
- 2020-07-09 CN CN202021361401.7U patent/CN212211216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113766102A (en) * | 2021-07-20 | 2021-12-07 | 劳伟佳 | Internet of things remote monitoring equipment connected with automatic fire alarm control system |
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