CN114725873B - Intelligent monitoring device for running state of power transmission connecting fitting - Google Patents
Intelligent monitoring device for running state of power transmission connecting fitting Download PDFInfo
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- CN114725873B CN114725873B CN202210412517.6A CN202210412517A CN114725873B CN 114725873 B CN114725873 B CN 114725873B CN 202210412517 A CN202210412517 A CN 202210412517A CN 114725873 B CN114725873 B CN 114725873B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Abstract
The invention discloses an intelligent monitoring device for the running state of a power transmission connecting fitting, which comprises a bridging rod, wherein the outer wall of a right bridging hole is embedded and connected with a through hole groove, the top of the bridging rod is fixedly connected with a tension rod, the interior of the tension rod is embedded and connected with an internal tension spring, one side of the internal tension spring is fixedly connected with a second inductor, one side of the outer wall of the internal tension spring is movably connected with a sealing plate, the bottom end of a top mounting fitting is embedded and connected with a bottom mounting fitting, the inner wall of a matching groove is embedded and connected with a high-voltage power transmission line, the bridging plates are mutually connected, limiting is performed by combining the bridging rod, the surface of the bridging rod is provided with the through hole groove, the right bridging hole and the left bridging hole which are matched on the bridging plate through the through hole groove are fixed on a penetrating and connecting nut, the sealing plate can be opened and closed for protecting the second inductor in the interior, and the second inductor is used for sensing tension force and spliced by the bridging rod.
Description
Technical Field
The invention relates to the technical field of hardware fittings, in particular to an intelligent monitoring device for the running state of a power transmission connecting hardware fitting.
Background
The hardware fitting is mainly used for supporting, fixing and connecting bare wires and conductors and linking insulators into strings in overhead transmission lines and power distribution line devices, is also used for protecting the wires and the insulators, is widely used in electric power transmission lines, is commonly called hardware fitting by iron or aluminum metal accessories, and is required to bear large tensile force in operation, and good contact in electrical aspects is ensured at the same time. The hardware fitting has various kinds and uses, such as various clamps for installing wires, various hanging rings for forming an insulator string, various crimping pipes and repairing pipes for connecting wires, various types of spacing bars on split wires, various stay wire hardware fittings for towers, and various sizes for protecting wires, which are required to be matched with each other.
Most of the current transmission connection hardware fittings have a single use effect, in the process of connection use, workers cannot conveniently install and splice, different use hardware fittings are required to be replaced for installation and use of a plurality of lines and two lines, the transmission line is inconvenient to use, an electric pole or an iron tower is arranged at intervals to serve as a support, the lines are hung up through the connection hardware fittings, the purpose of prolonging the transmission distance is achieved, when the electric wires are hung on the iron tower for a long time, due to ageing of the electric wires or erosion of rain and snow weather, the gravity change of the transmission line can be caused, if the electric wires of the electric wires are too heavy, the connection hardware fittings are overloaded to work, so that electricity utilization safety is caused, whether the connection hardware fittings of the current equipment are in an overload working state or not is required to be monitored, for the high-voltage lines which are identical to a horizontal plane, and in use of different horizontal planes, the upper and lower lines are required to be fixed, and meanwhile, the load force of the upper and lower lines are required to be monitored to prevent the occurrence of overload force from being too large, and faults are caused.
Disclosure of Invention
The invention aims to provide an intelligent monitoring device for the running state of a power transmission connecting fitting, which aims to solve the problems of simple connection and inconvenient monitoring in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an electric transmission connecting fitting running state intelligent monitoring device, includes top installation gold utensil, fretwork groove and left connecting block, the inside fixedly connected with fretwork groove of top installation gold utensil, top one side fixedly connected with left connecting block of top installation gold utensil, one side fixedly connected with right connecting block of left connecting block, the surface through-connection of right connecting block has the through-hole, the inside embedding of right connecting block is connected with the bridging board, the surface bottom through-connection of bridging board has the mating holes, the top right side through-connection of bridging board has the right side bridging hole, one side through-connection of right side bridging hole has the left side bridging hole, the inside one side embedding of top installation gold utensil is connected with left side installation piece, one side fixedly connected with first swash plate of left side installation piece, the bottom fixedly connected with first solid ply-yarn drill groove of first swash plate, the inside opposite side embedding of top installation gold utensil is connected with right side installation piece, one side fixedly connected with second swash plate, the bottom fixedly connected with first solid ply-yarn drill groove of second swash plate, the fretwork groove of sealing surface connection has the fretwork groove;
the bottom side of the top mounting hardware fitting is connected with a sloping plate hole groove in a penetrating manner, a first connecting nut is embedded and connected in the sloping plate hole groove, a nut is embedded and connected in the bottom of the first connecting nut, a spring is fixedly connected to one side of the nut, a first inductor is fixedly connected to one side of the spring, a second connecting nut is embedded and connected in the bottom of the first connecting nut, a wire fixing block is embedded and connected to one side of the second connecting nut, a semicircular groove is fixedly connected to one side of the wire fixing block, a matching groove is embedded and connected to one side of the semicircular groove, a first connecting plate is fixedly connected to the outer wall of the semicircular groove, a second connecting plate is fixedly connected to one side of the outer wall of the matching groove, and a third connecting nut is embedded and connected to the inner side of the second connecting plate;
the outer wall embedding of right side bridging hole is connected with the bridging rod, the surface through-connection of bridging rod has the through-hole groove, the top fixedly connected with pulling force pole of bridging rod, the inside embedding of pulling force pole is connected with inside extension spring, one side fixedly connected with second inductor of inside extension spring, outer wall one side swing joint of inside extension spring has the closing plate, the bottom embedding of top installation gold utensil is connected with bottom installation gold utensil, the inner wall embedding of cooperation recess is connected with high tension transmission line.
Preferably, the bottom mounting gold has two structures, one is a trapezoid structure in the first figure and a cylindrical structure in the seventh figure, through holes are formed in the left connecting block and the right connecting block, the left connecting block and the right connecting block can be matched with the matched holes in the bridging plates to align the holes in the mounting process, the spacing and fixed mounting can be carried out through bolts or nuts, and the size structures of the right bridging plates and the left bridging holes are mutually matched.
Preferably, the first connecting nut is mounted on a bevel plate hole groove, and the bevel plate hole groove is mounted at a chamfer of the hardware fitting at the top of the bevel plate hole groove. The second coupling nut runs through and is spacing first coupling nut and solidus piece, is used for placing rather than the high-voltage line of mutual matching on the semicircle recess, carries out supplementary spacing by the cooperation recess, can fix high-voltage transmission line with fixed third coupling nut on first connecting plate and the second connecting plate.
Preferably, the bridging plates are mutually connected, limiting is performed through the bridging rods, through-hole grooves are formed in the surfaces of the bridging plates, right-side bridging holes and left-side bridging holes are matched on the bridging plates through the through-hole grooves, the bridging plates are fixed through the through-connection nuts, the sealing plates can be opened and closed for protecting second inductors inside, the second inductors are used for tensile force induction, bottom mounting hardware fittings are combined with the top mounting hardware fittings to be matched, and the four-corner power transmission lines are assembled and spliced to be used by the bridging rods to be fastened. .
Compared with the prior art, the invention has the beneficial effects that:
1. according to the intelligent monitoring device for the running state of the power transmission connecting fitting, by arranging the connecting mechanism, the bottom mounting gold is provided with two structures, one is of a trapezoid structure in the first drawing and the other is of a cylinder structure in the seventh drawing, the left connecting block and the right connecting block are provided with through holes, the through holes can be matched with the matched holes on the bridging plates in the mounting process, the holes can be aligned, the limit and fixed mounting can be carried out through bolts or nuts, the size structures of the right bridging plates and the left bridging holes are mutually matched, the cylinder structure of the bottom mounting fitting is combined, the left mounting block and the right mounting block are connected through threads, the first inclined plate and the second inclined plate form a certain angle, the high-voltage power transmission line is mounted in the first solid line clamping groove and the second solid line clamping groove, the two structures can be fixed when the power transmission line is connected, the two lines are firm, and after the mounting is completed, the fastening sealing blocks are pressed into the surfaces of the hollow grooves, so that water is convenient to enter in a rainy day, the working of a first sensor is influenced, and the structure is simple and convenient to use;
2. according to the intelligent monitoring device for the running state of the power transmission connecting fitting, a tension monitoring mechanism is arranged, a first connecting nut is arranged on a bevel board hole groove, the bevel board hole groove is formed in the chamfer of the fitting arranged at the top of the bevel board hole groove, a second connecting nut penetrates through and limits the first connecting nut and a wire fixing block, a semicircular groove is used for placing high-voltage wires matched with the second connecting nut, auxiliary limiting is performed by the matched groove, a third connecting nut is fixed on the first connecting plate and the second connecting plate, a high-voltage power transmission line can be fixed, a spring is arranged on one side of the first connecting nut, one side of the spring is limited by the nut, a part of elastic space can be provided inside, a first sensor is arranged on one side of the spring and used for monitoring static tension change after the line is fixed, data transmission is arranged in the bevel board, signals are connected to a computer for real-time monitoring, and the testing of the load force of transverse tension is facilitated;
3. this transmission of electricity link fitting running state intelligent monitoring device, through setting up vertical pulling force monitoring mechanism, when carrying out the use of four high tension transmission lines, through the interconnect of bridging board, combine the bridging pole to carry out spacingly, the surface has the through-hole groove, and right side bridging hole and left side bridging hole on the bridging board by the cooperation of through-hole groove are fixed at the through-connection nut, the closing plate can be opened and closed for protect inside second inductor, when not having the electric quantity in inside, can open and change inside, its second inductor is used for tensile response to use, bottom installation fitting combines the cooperation of top installation fitting, uses by bridging pole combination concatenation, fastens four corners transmission line, and the inside spring of pulling force pole is with buffering the pulling force influence that vibration power brought.
Drawings
FIG. 1 is a schematic diagram of the overall connection of hardware fittings according to the present invention;
fig. 2 is a schematic diagram of a hardware connection structure according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of the present invention A;
FIG. 4 is a schematic view of a bridging rod according to the present invention;
FIG. 5 is a schematic view of the plane structure of the bridging rod of the present invention;
FIG. 6 is a schematic view of the structure of the fastening sealing block of the present invention;
fig. 7 is a schematic diagram of a local connection structure of the hardware fitting of the present invention.
In the figure: 1. the top is provided with a hardware fitting; 2. a hollow groove; 3. a left connecting block; 4. a right connecting block; 5. a through hole; 6. a bridging plate; 7. a mating hole; 8. a right bridging hole; 9. a left bridge hole; 10. oblique plate hole grooves; 11. a first coupling nut; 12. a screw cap; 13. a spring; 14. a first inductor; 15. a second coupling nut; 16. a wire fixing block; 17. a semicircular groove; 18. a mating groove; 19. a first connection plate; 20. a second connecting plate; 21. a third coupling nut; 22. a bridging rod; 23. a through hole groove; 24. a tension rod; 25. an internal tension spring; 26. a second inductor; 27. a sealing plate; 28. the bottom is provided with hardware fittings; 29. a high voltage power transmission line; 30. a left side mounting block; 31. a first swash plate; 32. the first wire fixing clamp groove; 33. a right side mounting block; 34. a second swash plate; 35. the second wire fixing clamp groove; 36. and fastening the sealing block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: an intelligent monitoring device for the running state of a power transmission connecting fitting, comprising: 1. the top is provided with a hardware fitting; 2. a hollow groove; 3. a left connecting block; 4. a right connecting block; 5. a through hole; 6. a bridging plate; 7. a mating hole; 8. a right bridging hole; 9. a left bridge hole; 10. oblique plate hole grooves; 11. a first coupling nut; 12. a screw cap; 13. a spring; 14. a first inductor; 15. a second coupling nut; 16. a wire fixing block; 17. a semicircular groove; 18. a mating groove; 19. a first connection plate; 20. a second connecting plate; 21. a third coupling nut; 22. a bridging rod; 23. a through hole groove; 24. a tension rod; 25. an internal tension spring; 26. a second inductor; 27. a sealing plate; 28. the bottom is provided with hardware fittings; 29. a high voltage power transmission line; 30. a left side mounting block; 31. a first swash plate; 32. the first wire fixing clamp groove; 33. a right side mounting block; 34. a second swash plate; 35. the second wire fixing clamp groove; 36. the fastening sealing block, the inside fixedly connected with fretwork groove 2 of top installation gold utensil 1, top one side fixedly connected with left side connecting block 3 of top installation gold utensil 1.
The top mounting fitting 1 has two structures, one is a trapezoid structure in the first figure and the other is a cylinder structure in the seventh figure, through holes 5 are formed on the left connecting block 3 and the right connecting block 4, the through holes can be matched with the matched holes 7 on the bridging plate 6 in the mounting process, the holes can be aligned, limit and fixed mounting can be carried out through bolts or nuts, the size structures of the right bridging plate 8 and the left bridging hole 9 are mutually matched, most of the current power transmission connecting fitting has single use effect by the top mounting fitting 1, the hollowed-out groove 2, the left connecting block 3, the right connecting block 4, the through holes 5, the bridging plate 6, the matched holes 7, the right bridging hole 8, the left bridging hole 9, the left mounting block 30, the first inclined plate 31, the first fixed groove 32, the right mounting block 33, the second inclined plate 34, the second fixed clamping groove 35 and the fixed sealing block 36, in the process of connection and use, the connection and splicing cannot be conveniently carried out by workers, in order to install and use a plurality of circuits and two circuits, different use hardware tools need to be replaced, the connection mechanism is inconvenient to use, the top installation hardware tool 1 has two structures, namely a trapezoid structure in the figure I and a cylindrical structure in the figure seven, through holes 5 are formed in the left connecting block 3 and the right connecting block 4, the through holes can be matched with the matching holes 7 in the bridging plate 6 to align the holes in the installation process, limit and fixed installation can be carried out through bolts or nuts, the size structures of the right bridging plate 8 and the left bridging hole 9 are matched with each other, the cylindrical structure of the top installation hardware tool 1 is combined, the left installation block 30 and the right installation block 33 are connected through threads, the first sloping plate 31 and the second sloping plate 34 form a certain angle, install high tension transmission line 29 at first solid line clamping groove 32 and second solid line clamping groove 35, both structures can fix when connecting the tension transmission line 29, and the firm of two lines, and equipment after the installation, press the fastening sealing piece 36 to fix at the surface of fretwork groove 2, the inside water that enters of being convenient for rainy day to influence the work of first inductor 14, simple structure, convenient to use.
The first connecting nut 11 is arranged on the inclined plate hole groove 10, the inclined plate hole groove 10 is provided with a chamfer angle of 1 of a hardware fitting at the top, the second connecting nut 15 penetrates through and limits the first connecting nut 11 and the wire fixing block 16, the semicircular groove 17 is used for placing high-voltage wires matched with the first connecting nut 11 and the wire fixing block, the matched groove 18 is used for auxiliary limiting, the first connecting plate 19 and the second connecting plate 20 are fixed with the third connecting nut 21 to fix the high-voltage wire 29, the inclined plate hole groove 10, the first connecting nut 11, the nut 12, the spring 13, the first inductor 14, the second connecting nut 15, the wire fixing block 16, the semicircular groove 17, the matched groove 18, the first connecting plate 19, the second connecting plate 20 and the third connecting nut 21 jointly form a tension monitoring mechanism, the power wire is arranged on an electric pole or an iron tower at intervals, the wire is hung up through the connecting hardware fitting, thereby achieving the purpose of prolonging the transmission distance, when the electric wire is hung on the iron tower for a long time, the change of the gravity of the transmission line can be caused due to the aging of the electric wire or the erosion of rain and snow weather, if the electric wire of the electric cable is too heavy, the overload work of the connecting fitting can be caused, the electricity safety is caused, the connecting fitting of the current equipment can not be monitored, whether the connecting fitting is in the overload working state or not is judged, by arranging the tension monitoring mechanism, the first connecting nut 11 is arranged on the inclined plate hole 10, the inclined plate hole 10 is arranged at the chamfer of the 1 of the fitting at the top of the inclined plate hole 10, the second connecting nut 15 penetrates and limits the first connecting nut 11 and the wire fixing block 16, the semicircular groove 17 is used for placing the high-voltage wire matched with the semicircular groove 17, the auxiliary limiting is carried out by the matched groove 18, the third connecting nut 21 is fixed on the first connecting plate 19 and the second connecting plate 20, and the high-voltage transmission line 29 can be fixed, one side of the first connecting nut 11 is provided with a spring 13, one side of the spring 13 is limited by a nut 12, a part of elastic space can be provided inside, one side of the spring 13 is provided with a first sensor 14 used for monitoring static tension change after line fixing, data transmission is arranged inside, a signal is connected into a computer, real-time monitoring is carried out, and the test of the load force of transverse tension is facilitated.
The bridging plates 6 are mutually connected, limiting is carried out through the bridging rods 22, the surfaces are provided with through hole grooves 23, the right bridging holes 8 and the left bridging holes 9 which are matched on the bridging plates 6 through the through hole grooves 23 are fixed through penetrating connecting nuts, the sealing plates 27 can be opened and closed for protecting the second sensors 26 inside, the second sensors 26 are used for sensing the pulling force, the bottom mounting hardware 28 is combined with the matching of the top mounting hardware 1, the bridging rods 22 are combined and spliced for use, the four-corner power transmission lines are fastened, the bridging rods 22, the through hole grooves 23, the pulling force rods 24, the internal tension springs 25, the second sensors 26, the sealing plates 27, the bottom mounting hardware 28 and the high-voltage power transmission lines 29 jointly form a vertical pulling force monitoring mechanism, for the high-voltage lines which are the same as the horizontal plane, the horizontal monitoring mechanism is used at different levels, most of the two circuits need to be fixed up and down, and at the same time of the up and down fixing, the load force of the two circuits needs to be monitored to prevent the occurrence of excessive load force and cause circuit faults, by arranging a vertical tension monitoring mechanism, when four high-voltage transmission lines 29 are used, through the interconnection of the bridging plates 6, the limiting is performed by combining the bridging rods 22, the surfaces of the two circuits are provided with through hole grooves 23, the right bridging holes 8 and the left bridging holes 9 which are matched on the bridging plates 6 through the through hole grooves 23 are fixed through the connecting nuts, the sealing plates 27 can be opened and closed to protect the second inductors 26 inside, when no electric quantity exists inside, the second inductors 26 can be opened to replace inside for tension sensing, the bottom mounting hardware 28 is combined with the top mounting hardware 1 for combined splicing use by the bridging rods 22, the four-corner transmission line is fastened, and the springs in the tension rods 24 are used for buffering the tension influence caused by the vibration force.
Working principle: when the intelligent monitoring device for the running state of the transmission connection fitting is used, the top installation fitting 1 has two structures, namely a trapezoid structure in the first drawing and a cylinder structure in the seventh drawing, the left connecting block 3 and the right connecting block 4 are provided with through holes 5, in the installation process, the through holes can be matched with the matched holes 7 on the bridging plate 6, the holes can be aligned and can be subjected to limit fixed installation through bolts or nuts, the size structures of the right bridging plate 8 and the left bridging hole 9 are mutually matched, the cylinder structure of the top installation fitting 1 is combined, the left installation block 30 and the right installation block 33 are connected through threads, the first inclined plate 31 and the second inclined plate 34 form a certain angle, the high-voltage transmission line 29 is installed in the first fixed line clamping groove 32 and the second fixed line clamping groove 35, both the structures can be fixed when the high-voltage transmission line 29 is connected, the two lines are fixed, after the installation, the fastening sealing block 36 is pressed and fixed on the surface of the hollow groove 2, so that water is convenient to enter in the rainy day, the work of the first inductor 14 is influenced, the structure is simple and convenient to use, the first connecting nut 11 is installed on the inclined plate hole 10, the inclined plate hole 10 is provided with a chamfer angle of 1 of a fitting at the top, the second connecting nut 15 penetrates and limits the first connecting nut 11 and the wire fixing block 16, the semicircular groove 17 is used for placing high-voltage wires matched with the first connecting nut 11 and the wire fixing block, auxiliary limiting is carried out by the matched groove 18, the third connecting nut 21 is fixed on the first connecting plate 19 and the second connecting plate 20, the high-voltage transmission wire 29 can be fixed, one side of the first connecting nut 11 is provided with a spring 13, one side of the spring 13 is limited by the nut 12, a part of elastic space can be provided inside, one side of the spring 13 is provided with the first inductor 14, the device is used for monitoring static tension change after line fixing, data transmission is arranged in the device, a computer is connected with signals, real-time monitoring is carried out, the device is convenient for testing the load force of transverse tension, when four high-voltage transmission lines 29 are used, through the interconnection of the bridging plates 6, limiting is carried out by combining the bridging rods 22, through-hole grooves 23 are formed in the surfaces of the device, right-side bridging holes 8 and left-side bridging holes 9 matched on the bridging plates 6 through the through-hole grooves 23, through-connection nuts are used for fixing, the sealing plates 27 can be opened and closed for protecting the second sensors 26 in the device, when no electric quantity exists in the device, the second sensors 26 can be opened for replacing the device in the device, the second sensors 26 are used for sensing the tension, the bottom mounting hardware 28 is combined with the top mounting hardware 1 to be matched and spliced by the bridging rods 22, the four-corner transmission lines are fastened, and tension effects caused by vibration force are buffered by springs in the tensioning rods 24, which are not described in detail in the description, and belong to the prior art known to the expert in the field.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. The utility model provides a transmission of electricity link fitting running state intelligent monitoring device, includes top installation gold utensil (1), fretwork groove (2) and left side connecting block (3), its characterized in that: the utility model discloses a top installation fitting (1) inside fixedly connected with fretwork groove (2), top one side fixedly connected with left side connecting block (3) of top installation fitting (1), one side fixedly connected with right side connecting block (4) of left side connecting block (3), the surface through-connection of right side connecting block (4) has through-hole (5), the inside embedding of right side connecting block (4) is connected with bridging board (6), the surface bottom through-connection of bridging board (6) has mating holes (7), the top right side through-connection of bridging board (6) has right side bridging hole (8), one side through-connection of right side bridging hole (8) has left side bridging hole (9), one side of inside one side embedding of top installation fitting (1) is connected with left side installation piece (30), one side fixedly connected with first swash plate (31) of swash plate (30), the bottom fixedly connected with first solid line card groove (32), the opposite side inside embedding of top installation fitting (1) has right side embedded connection piece (33), second swash plate (34) is connected with second fixed line card (34), the outer wall surface of the hollowed-out groove (2) is embedded and connected with a fastening sealing block (36);
the novel wire fixing device is characterized in that a sloping plate hole groove (10) is formed in one side of the bottom of the top mounting hardware fitting (1) in a penetrating manner, a first connecting nut (11) is embedded and connected in the sloping plate hole groove (10), a nut (12) is embedded and connected in the bottom of the first connecting nut (11), a spring (13) is fixedly connected to one side of the nut (12), a first inductor (14) is fixedly connected to one side of the spring (13), a second connecting nut (15) is embedded and connected in the bottom of the first connecting nut (11), a wire fixing block (16) is embedded and connected to one side of the second connecting nut (15), a semicircular groove (17) is fixedly connected to one side of the wire fixing block (16), a matching groove (18) is embedded and connected to one side of the semicircular groove (17), a first connecting plate (19) is fixedly connected to the outer wall of the semicircular groove (17), a second connecting plate (20) is fixedly connected to one side of the outer wall of the matching groove (18), and a third connecting nut (21) is embedded and connected to the inner side of the second connecting plate (20).
The outer wall embedding of right side bridging hole (8) is connected with bridging rod (22), the surface through-connection of bridging rod (22) has through-hole groove (23), the top fixedly connected with pulling force pole (24) of bridging rod (22), the inside embedding of pulling force pole (24) is connected with inside extension spring (25), one side fixedly connected with second inductor (26) of inside extension spring (25), outer wall one side swing joint of inside extension spring (25) has closing plate (27), the bottom embedding of top installation gold utensil (1) is connected with bottom installation gold utensil (28), the inner wall embedding of cooperation recess (18) is connected with high tension transmission line (29).
2. The intelligent monitoring device for the operation state of the power transmission connection fitting according to claim 1, wherein: the top mounting hardware fitting (1) has two structures, namely a trapezoid structure and a cylindrical structure.
3. The intelligent monitoring device for the operation state of the power transmission connection fitting according to claim 1, wherein: the left connecting block (3) and the right connecting block (4) are provided with through holes (5), and in the installation process, the through holes can be matched with the matched holes (7) on the bridging plate (6) to align the holes, and the limiting and fixed installation can be carried out through bolts or nuts.
4. The intelligent monitoring device for the operation state of the power transmission connection fitting according to claim 1, wherein: the right bridging hole (8) and the left bridging hole (9) are matched in size and structure.
5. The intelligent monitoring device for the operation state of the power transmission connection fitting according to claim 1, wherein: the first connecting nut (11) is arranged on the inclined plate hole groove (10), and the inclined plate hole groove (10) is arranged at the chamfer of the fitting (1) at the top of the inclined plate hole groove.
6. The intelligent monitoring device for the operation state of the power transmission connection fitting according to claim 1, wherein: the second connecting nut (15) penetrates through and limits the first connecting nut (11) and the wire fixing block (16).
7. The intelligent monitoring device for the operation state of the power transmission connection fitting according to claim 1, wherein: the semicircular grooves (17) are used for placing high-voltage wires matched with the semicircular grooves, the auxiliary limiting is performed by the matched grooves (18), and the high-voltage power lines (29) can be fixed by fixing the third connecting nuts (21) on the first connecting plates (19) and the second connecting plates (20).
8. The intelligent monitoring device for the operation state of the power transmission connection fitting according to claim 1, wherein: the bridging plates (6) are mutually connected, limiting is carried out through the bridging rods (22), through hole grooves (23) are formed in the surfaces of the bridging plates, right-side bridging holes (8) and left-side bridging holes (9) on the bridging plates (6) are matched through the through hole grooves (23), and the bridging plates are fixed through the through connection nuts.
9. The intelligent monitoring device for the operation state of the power transmission connection fitting according to claim 1, wherein: the sealing plate (27) can be opened and closed for protecting the second sensor (26) inside, and the second sensor (26) is used for sensing the tensile force.
10. The intelligent monitoring device for the operation state of the power transmission connection fitting according to claim 1, wherein: the bottom mounting hardware fitting (28) is combined with the top mounting hardware fitting (1) to be matched and spliced by the bridging rod (22) for use, so that the four-corner power transmission line is fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210412517.6A CN114725873B (en) | 2022-04-20 | 2022-04-20 | Intelligent monitoring device for running state of power transmission connecting fitting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210412517.6A CN114725873B (en) | 2022-04-20 | 2022-04-20 | Intelligent monitoring device for running state of power transmission connecting fitting |
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| Publication Number | Publication Date |
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| CN114725873A CN114725873A (en) | 2022-07-08 |
| CN114725873B true CN114725873B (en) | 2023-05-09 |
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| CN202210412517.6A Active CN114725873B (en) | 2022-04-20 | 2022-04-20 | Intelligent monitoring device for running state of power transmission connecting fitting |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921362A (en) * | 2019-03-13 | 2019-06-21 | 清华四川能源互联网研究院 | A kind of intelligent electric power fitting for transmission line of electricity on-line monitoring |
| CN210838885U (en) * | 2019-10-12 | 2020-06-23 | 广东恒威通电力科技有限公司 | Suspension connection hardware and overhead transmission line vertical stretching monitoring device |
| CN111641167A (en) * | 2020-06-13 | 2020-09-08 | 胡梦婷 | Power transmission line connection fitting |
| WO2021022772A1 (en) * | 2019-08-04 | 2021-02-11 | 赣州德业电子科技有限公司 | Adjustment mechanism of device for smart monitoring of major sources of danger |
| WO2021253462A1 (en) * | 2020-06-20 | 2021-12-23 | 南京唐壹信息科技有限公司 | Efficient heat dissipation power distribution cabinet for intelligent power grid |
-
2022
- 2022-04-20 CN CN202210412517.6A patent/CN114725873B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921362A (en) * | 2019-03-13 | 2019-06-21 | 清华四川能源互联网研究院 | A kind of intelligent electric power fitting for transmission line of electricity on-line monitoring |
| WO2021022772A1 (en) * | 2019-08-04 | 2021-02-11 | 赣州德业电子科技有限公司 | Adjustment mechanism of device for smart monitoring of major sources of danger |
| CN210838885U (en) * | 2019-10-12 | 2020-06-23 | 广东恒威通电力科技有限公司 | Suspension connection hardware and overhead transmission line vertical stretching monitoring device |
| CN111641167A (en) * | 2020-06-13 | 2020-09-08 | 胡梦婷 | Power transmission line connection fitting |
| WO2021253462A1 (en) * | 2020-06-20 | 2021-12-23 | 南京唐壹信息科技有限公司 | Efficient heat dissipation power distribution cabinet for intelligent power grid |
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| CN114725873A (en) | 2022-07-08 |
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