CN214098600U - Electric power communication optical cable prevents outer broken alarm device - Google Patents
Electric power communication optical cable prevents outer broken alarm device Download PDFInfo
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- CN214098600U CN214098600U CN202023231658.3U CN202023231658U CN214098600U CN 214098600 U CN214098600 U CN 214098600U CN 202023231658 U CN202023231658 U CN 202023231658U CN 214098600 U CN214098600 U CN 214098600U
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Abstract
The utility model discloses an electric power communication optical cable prevents outer broken alarm device, including optical cable warning device and couple subassembly, optical cable warning device includes front housing, solar panel, LED lamp strip, back casing, is located detection positioning communication module, solar control module, lithium cell in the back casing, front housing and back casing lock constitute a casing; the LED lamp strip is positioned in the long groove at the upper part of the outer side of the shell, and the solar panel is positioned in the long groove at the lower part of the outer side of the shell; the hook component comprises a hook, a wire clamping support and a plurality of screws, one end of the hook component is connected with the top of the optical cable warning device, and the other end of the hook component is fixedly connected to the optical cable through the hook. The utility model discloses structural design is novel, and the warning distance can reach more than 100 meters, and warning effect is good, and two-sided LED lamp shows, plays the outer broken effect of better warning prevention.
Description
Technical Field
The utility model relates to a power grid security facility field, in particular to outer broken alarm device is prevented to electric power communication optical cable.
Background
Along with the gradual deepening of the construction of a strong smart power grid, the power communication optical cable line is used as a support foundation of the smart power grid, and meanwhile, the intelligent operation degree of the optical cable line is also an indispensable component of the smart power grid. Communication towers in cross-over areas, areas with intensive personnel activities, areas with natural disasters and the like are extremely easy to damage by external force, and are often broken by passing vehicles due to insufficient distance of the optical cable to the ground, even serious traffic accidents are caused, so that the safe operation of a power grid is influenced.
At present, optical cables for bearing communication services in an electric power system are mostly OPGW (optical fiber composite overhead ground wire) and ADSS (automatic dependent Surveillance system) optical cables, the OPGW optical cables are positioned above an electric power circuit as a composite overhead ground wire, and the optical cables are low in risk of external damage due to the fact that hanging points of the optical cables are high and metal armor protection is provided. And the other is because the ADSS optical cable is all-dielectric self-supporting optical cable, has high insulation, no response, the footpath is thin etc. characteristics, and is located the below of power line, therefore the ADSS optical cable is broken and the condition that breaks off by artificial external force destruction such as oversize vehicle, harvester occasionally takes place. The safe operation of the power communication optical cable is an important guarantee for the normal operation of a power grid, and once an optical cable accident occurs, the electric power communication optical cable has great influence on the production, scheduling and other services of the power grid. In various optical cable safety accidents, the optical cable cannot meet the height limit requirement mostly due to the influence of external force factors such as road construction, municipal construction, illegal excavation, brute force construction, illegal occupation and the like. However, most of the hidden dangers endangering the power communication optical cable are a progressive process, and measures can be taken for treatment through early warning in time before the optical cable is damaged by external force, so that accidents can be effectively prevented or avoided.
The electric power communication optical cable has a wide coverage range, and a large number of optical cables span areas with more complex natural environments, such as urban roads, mountain lands, rivers and the like, so that the inspection of a large number of optical cable lines is completed completely by manpower, and the working efficiency is low. Therefore, it is necessary to research an online intelligent monitoring technology of the operation state of the power communication optical cable, and provide a technical support for the safe and stable operation of the power communication optical cable. At present, the conventional light-reflecting plate cannot timely start the warning effect due to the problems of unobvious warning effect, short warning distance and the like, and the condition that the power optical cable is hung up by an operating vehicle often occurs. At the dangerous point where the external force damage of the power optical cable is easy to happen, the people can only rely on the manual squatting and guarding mode to remind the passing vehicles and construction machinery to pay attention to prevent the scraping and rubbing with the optical cable. Therefore, the warning effect on passing vehicles is urgently needed to be improved, an effective method for preventing the outward damage at night is found, passive first-aid repair is changed into active warning, and the problem that the warning effect of the conventional outward damage prevention warning device is insufficient is solved aiming at the problems and the defects existing in the use of the conventional warning board. The scheme of using the photovoltaic board to get the electricity at present all is put the photovoltaic board to the device top with the better irradiation of accepting the sunlight, guarantees bigger photoelectric conversion efficiency, but like this at snowing weather top because of the area is big must can snow, additionally increases the load of ADSS optical cable, causes the flagging increase of ADSS and even the risk of disconnected cable. In addition, vehicles can pass through the lower side of the optical cable in two directions, and the early warning function must be achieved in the two directions as far as possible, so that the bidirectional warning display is needed. And all need the operation of ascending a height when installing additional device on the optical cable at present, install with the help of ladder or engineering vehicle, will bring the potential safety hazard again.
Practical contents
The utility model aims to provide an electric power communication optical cable prevents outer broken alarm device and mounting method to solve the problem that proposes in the above-mentioned background art, shorten the investigation of optical cable trouble, salvage time by a wide margin, guarantee the stable operation of important business such as protection, safety and stability of power line, reduce the safe risk of electric wire netting; convenient and fast installation, ground operation, safety and reliability.
In order to achieve the above object, the utility model provides a following technical scheme:
an electric power communication optical cable external-breakage-preventing warning device comprises an optical cable warning device and a hook assembly, wherein the optical cable warning device comprises a front shell, a solar panel, an LED lamp bar, a rear shell, a detection positioning communication module, a solar control module and a lithium battery, wherein the detection positioning communication module, the solar control module and the lithium battery are positioned in the rear shell; the LED lamp strip is positioned in the long groove at the upper part of the outer side of the shell, and the solar panel is positioned in the long groove at the lower part of the outer side of the shell; the hook component comprises a hook, a wire clamping support and a plurality of screws, one end of the hook component is connected with the top of the optical cable warning device, and the other end of the hook component is fixedly connected to the optical cable through the hook.
Further, set up one row of lamp pearls on the LED lamp strip, the lamp pearl is evenly arranged and corresponds on every lamp pearl and detain a snoot. Because the LED lamp strip is positioned in the long groove at the upper part of the outer side of the shell, the front surface and the rear surface can be displayed by the LED, and the LED lamp strip plays a better role in warning and preventing external damage.
The screw of couple subassembly includes set screw, adjusting screw and lifting hook screw, the set screw sets up in the fixed orifices, the adjusting screw sets up in the adjusting hole, the one end of lifting hook screw is connected the card line holds in the palm, and lifting hook screw crook portion is connected to the other end.
The upper part of the hook is in a semi-circular arc shape and is used for being hung on an optical cable; the middle of the vertical end is provided with a rectangular hole, the lower side of the rectangular hole is provided with a middle folded edge in the same direction with the hook, and the middle folded edge supports the hook screw.
The lower end opening of the hook is provided with a lower folded edge which is opposite to the hook, the edge line of the end part of the lower folded edge is rounded, the middle of the lower folded edge is provided with a hole, the two sides of the hole are symmetrically provided with concentric strip holes, and the strip holes are respectively a fixed hole and an adjusting hole.
Furthermore, two nut mounting columns are arranged at the top of the shell, one nut mounting column is fixed with a middle hole of the lower folded edge of the lower portion of the hook, and the other nut mounting column is fixed with a strip hole corresponding to the lower folded edge of the hook.
The wire clamping support is arranged in a rectangular hole in the middle, a Y-shaped wire clamping groove is arranged at the upper part of the wire clamping support, and silica gel strips are arranged on the inner side of the wire clamping groove and the inner side of the semicircular arc of the hook;
the silica gel strip is tightly attached to the inner side of the semicircular arc-shaped upper part of the hook and the inner side of the wire clamping groove of the wire clamping support so as to protect the optical cable when the optical cable is clamped.
And a through-hole nut column is welded in the middle of the lower part of the wire clamping support, and the lifting hook screw penetrates through the hole of the middle folded edge to be in threaded connection with the through-hole nut column.
The utility model discloses when using, solar panel among the optical cable warning device just charges for the lithium cell through solar control module when light is stronger, the lithium cell passes through solar control module and gives the power supply of LED lamp strip when night or light is more weak solar panel's terminal voltage is less than the setting value, the LED lamp begins to give out light and explodes and dodges, it obtains the electricity through the connection of electric lines lithium cell to examine position communication module, can the on-line measuring height to the ground, GPS north fill location, will detect information transfer control backstage through built-in SIM card or other wireless communication modes, the control backstage forms warning information to information further processing and infories for relevant fortune dimension personnel to catch up for field treatment.
The optical cable is generally hung five to seven meters off the ground, and installation device generally need ascend a height the operation card on the optical cable, just can the operation with the help of ladder or engineering vehicle, and work efficiency is not high, the operation has the potential safety hazard. The installation tool specially developed can be used for operation on the ground, and the operation is simple and quick.
The utility model needs to be installed by matching with an installation tool, and the installation tool is connected to the back side of the hook component; the mounting tool comprises an insulating rod, a hose clamp, a supporting hook and a draw hook, wherein the supporting hook is welded in the middle of the vertical rod of the draw hook, and the opening direction of the supporting hook is opposite to the hook bending direction of the draw hook.
When the hook is used, the hook welding part is fixed on the upper horizontal head of the insulating rod through the throat hoop, and the opening direction of the hook is perpendicular to the short transverse part of the upper horizontal head of the insulating rod.
The installation method comprises the following steps:
(1) fixing the optical cable warning device and adjusting the direction, wherein two nut mounting columns are arranged at the top of the warning device, one nut mounting column is fixed with a middle hole of a lower folded edge at the lower part of the hook, the other nut mounting column is fixed with a strip hole corresponding to the lower folded edge of the hook, and the nut mounting columns are adjusted according to the direction of the optical cable and the road surface passing direction so that an LED lamp strip of the optical cable warning device faces the road surface passing direction;
(2) firstly, fixing a bracket hook welding piece on the head of the upper word of the insulating rod through a hose clamp, and adjusting the length of the insulating rod according to the height of a hanging point;
(3) screwing a hook screw clockwise, enabling the wire clamping support to descend under the action of thread transmission so as to enable the wire clamping support and an arc part opening at the upper part of the hook to be largest and facilitate the optical cable to enter, and enabling the support hook to penetrate through a square hole at the vertical section of the hook to support the wire clamping support;
(4) slowly lifting the insulating rod, enabling the wire clamping opening to lean against a hanging point of the optical cable warning device to be hung on the optical cable, and enabling the optical cable to exit from the supporting hook after entering the hanging hook;
(5) the mounting tool drag hook is close to the hook at the lower end of the hook screw, and the direction is finely adjusted, so that the drag hook hooks the hook at the lower end of the hook screw;
(6) the pull hook screw is driven by the drag hook on the upper part to rotate, and the wire clamping support moves upwards under the action of screw transmission until the optical cable is clamped.
(7) Repeating step (2) when maintaining, lifting up the order gram stick, repeating step (5), clockwise rotation order gram stick, the drag hook drive lifting hook screw rotation on upper portion, the card line holds in the palm and descends under screw thread drive's effect, holds in the palm to descend and is obstructed until the card line, and the card line holds in the palm and gets in touch upper portion circular arc portion opening is the biggest this moment, and the optical cable is deviate from the crotch easily, can take off optical cable warning device and maintain the change.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the optical cable has the advantages of light weight, long and narrow appearance, small ice coating area and small windward area, and the influence of severe weather on the optical cable bearing is reduced to the maximum extent.
(2) The device has low power consumption of various modules, can automatically supply power by depending on solar energy, lithium batteries and control modules thereof, and can continuously work for hundreds of hours in rainy days.
(3) The warning distance can reach more than 100 meters, and the light flashing warning effect is good.
(4) The double-sided LED lamp displays, and plays a better role in warning and preventing external damage
(5) The hook component can be suitable for clamping various optical cable outer diameters, and the hidden danger that the outer skin of the optical cable is abraded and broken due to the fact that the warning device rotates around the optical cable is avoided.
(6) The direction of the hook component can be adjusted, and the light emitting surface of the optical cable warning device can be adjusted according to the conditions of the three-span optical cable trend and the road surface trend of each hanging point, so that the best warning effect is achieved.
(7) The monitoring platform can read in real time and control the running state of the communication optical cable at the installation position in real time.
(8) The optical cable warning device is easy to hang an optical cable and take down the device during maintenance.
(9) The operation of ascending a height is not needed, and the potential safety hazard is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an explosive structure diagram of the optical cable warning device of the present invention.
Fig. 3 is a schematic structural view of the hook assembly of the present invention.
Fig. 4 is a side view corresponding to fig. 3.
Fig. 5 is a rear view corresponding to fig. 3.
Fig. 6 is a schematic structural view of a mounting tool used in the present invention.
Fig. 7 is a schematic structural view of the present invention in combination with an installation tool.
In the figure: 1A, an optical cable warning device; 2B, a hook component; 3C, installing a tool;
1. the solar energy collecting device comprises a rear shell, 11 fixing studs, 12 adjusting studs, 2 detecting and positioning communication modules, 3 solar control modules, 4 lithium batteries, 5 solar panels, 6 epoxy resin glue, 7 front shell, 8 switches, 9 LED lamp strips, 10 condensing hoods; 11. the device comprises a fixing screw, 12, an adjusting screw, 13, a lifting hook screw, 14, a wire clamping support, 15, a silica gel strip, 16, a hook, 161, a middle folding edge, 162, a lower folding edge, 163, a fixing hole, 164 and an adjusting hole; 17. the special hook comprises a link rod 18, a throat hoop 19, a supporting hook 20, a draw hook 21, a draw hook bent part 22, an optical cable 23 and a hook screw bent part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 7, the electric power communication optical cable external-breakage-preventing warning device comprises an optical cable warning device 1A and a hook assembly 2B, wherein the optical cable warning device 1A comprises a front shell 7, a solar panel 5, a switch 8, epoxy resin glue 6, an LED light bar 9, a rear shell 1, a detection positioning communication module 2, a solar control module 3 and a lithium battery 4 which are positioned in the rear shell 1, and the front shell 7 and the rear shell 1 are buckled to form a shell; LED lamp strip 9 is located the rectangular inslot on the outside upper portion of casing, solar panel 5 is located the rectangular inslot of the outside lower part of casing, the downside of casing 1 is placed in to switch 8 and is put in.
The LED lamp strip 9 is provided with a row of lamp beads, and the lamp beads are uniformly arranged and are provided with a corresponding buckle light-gathering cover 10 on each lamp bead. Because the LED lamp strip 9 is positioned in the long groove at the upper part of the outer side of the shell, the front surface and the rear surface can be displayed by an LED, and the function of better warning and preventing external damage is achieved.
The screw of hook component 2B includes set screw 11, adjusting screw 12 and lifting hook screw 13, set screw 11 sets up in fixed orifices 163, adjusting screw 12 sets up in adjusting orifices 164, lifting hook screw 13's one end is connected the card line holds in the palm 14, and lifting hook screw crook portion 23 is connected to the other end.
The upper part of the hook 16 is in a semi-circular arc shape and is used for being hung on the optical cable 22; the middle part of the vertical end is provided with a rectangular hole, the lower side of the rectangular hole is provided with a middle folding edge 161 which is in the same direction with the hook 16, and the middle folding edge 161 supports the hook screw 13.
The lower end opening of the hook 16 is provided with a lower folding edge 162 which is opposite to the hook 16, the end edge line of the lower folding edge 162 is rounded, the middle of the lower folding edge 162 is provided with a hole, two sides of the hole are symmetrically provided with concentric long holes which are respectively a fixing hole 163 and an adjusting hole 164.
Two mounting nut columns are arranged at the top of the shell and are divided into a fixing stud 11 and an adjusting stud 12, wherein the fixing stud 11 is fixed with a middle hole of a lower folding edge 162 at the lower part of the hook 16, and the adjusting stud 12 is fixed with a strip hole corresponding to the lower folding edge 162 of the hook 16.
The wire clamping support 14 is arranged in a rectangular hole in the middle, a Y-shaped wire clamping groove is formed in the upper portion of the wire clamping support, and silica gel strips 15 are arranged on the inner side of the wire clamping groove and the inner side of a semicircular arc of the hook 16. The silica gel strip 15 is tightly attached to the inner side of the upper semi-arc of the hook 16 and the inner side of the wire clamping groove of the wire clamping support 14 so as to protect the optical cable 22 when the optical cable 22 is clamped. A through-hole nut column is welded in the middle of the lower portion of the wire clamping support 14, and the hook screw 13 penetrates through a hole of the middle folding edge 161 to be in threaded connection with the through-hole nut column.
The utility model discloses during the use, solar panel 5 in the optical cable warning device 1A just charges for lithium cell 4 through solar control module 3 when light is stronger, lithium cell 4 supplies power for LED lamp strip 9 through solar control module 3 when night or light is less strong solar panel 5's end voltage is less than the setting value, the LED lamp begins to give out light and explodes and dodges, it obtains the electricity to detect location communication module 2 through connection of electric lines lithium cell 4, can the on-line measuring height to the ground, GPS big dipper location, will detect information transfer and monitor the backstage through built-in SIM card or other wireless communication mode, the control backstage forms warning information notice to relevant fortune dimension personnel and hurries in the field processing to information further processing.
Referring to fig. 6 and 7, the present invention is installed by cooperating with an installation tool 3C, the installation tool 3C is connected to the back side of the hook assembly 2B; the mounting tool 3C comprises a link rod 17, a throat hoop 18, a supporting hook 19 and a draw hook 20, wherein the supporting hook 19 is welded in the middle of a vertical rod of the draw hook 20, and the opening direction of the supporting hook 20 is opposite to the direction of a hook bending part 21 of the draw hook.
When in use, the draw hook 20 welding piece is fixed on the upper word of the insulating rod 17 through the throat hoop 18, and the opening direction of the support hook 19 is vertical to the short transverse part of the upper word of the insulating rod 17.
The optical cable 22 is generally hung five to seven meters away from the ground, the installation device on the optical cable 22 generally needs to ascend a height job certificate, the operation can be performed only by means of a ladder or an engineering vehicle, the working efficiency is not high, and the operation has potential safety hazards. The installation tool 3C specially developed can be used for operation on the ground, and is simple and quick.
The utility model discloses still relate to an outer broken alarm device's installation method is prevented to electric power communication optical cable, its method step as follows:
(1) fixing the optical cable warning device 1A and adjusting the direction, wherein two mounting nut columns are arranged at the top of the warning device, a fixing stud 11 and an adjusting stud 12 are fixed through a middle hole of a lower folded edge 162 at the lower part of the hook 16, the adjusting stud 12 and a strip hole corresponding to the lower folded edge 162 of the hook 16 are fixed, and the direction is adjusted according to the direction of the optical cable and the road surface passing direction so that an LED lamp strip of the optical cable warning device faces the road surface passing direction;
(2) firstly, fixing a welding part of a support hook 20 on the head part of the upper shape of the insulation rod 17 through a throat hoop 18, and adjusting the length of the insulation rod 17 according to the height of a hanging point;
(3) the hook screw 13 is screwed clockwise, the wire clamping support 14 moves downwards under the action of thread transmission, so that the openings of the wire clamping support 14 and the arc part at the upper part of the hook 16 are the largest, the optical cable 22 can conveniently enter, and the support hook 20 penetrates through the square hole at the vertical section of the hook 16 to support the wire clamping support 14;
(4) slowly lifting the pull rod 17, enabling the wire clamping opening direction to lean against the hanging point of the optical cable 22 to be hung with the optical cable warning device 1A, and enabling the optical cable 22 to exit from the supporting hook 19 after entering the hook 16;
(5) the mounting tool 3C slightly adjusts the direction of the hook 20 close to the hook screw hook part 23 at the lower end of the hook screw 13, so that the hook 20 hooks the hook screw hook part 23 at the lower end of the hook screw 13;
(6) the insulation pull rod 17 is rotated counterclockwise, the hook screw 13 is driven to rotate by the drag hook 20 at the upper part, and the wire clamping support 14 moves upwards under the action of screw transmission until the optical cable 22 is clamped.
(7) And (3) repeating the step (2) during maintenance, lifting the insulation pull rod, repeating the step (5), rotating the insulation pull rod 17 clockwise, driving the hook screw 13 to rotate by the drag hook 20 on the upper part, enabling the wire clamping support 14 to descend under the action of thread transmission until the wire clamping support 14 is blocked, enabling the openings of the wire clamping support 14 and the arc part on the upper part of the hook 16 to be the largest at the moment, enabling the optical cable 22 to be easily separated from the hook, and taking down the optical cable warning device 1C for maintenance and replacement.
Mounting tool 3C installation method, can be in ground operation, simple swift, safe and reliable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The electric power communication optical cable external-breakage-preventing warning device is characterized by comprising an optical cable warning device and a hook assembly, wherein the optical cable warning device comprises a front shell, a solar panel, an LED lamp bar, a rear shell, a detection positioning communication module, a solar control module and a lithium battery, wherein the detection positioning communication module, the solar control module and the lithium battery are positioned in the rear shell; the LED lamp strip is positioned in the long groove at the upper part of the outer side of the shell, and the solar panel is positioned in the long groove at the lower part of the outer side of the shell; the hook component comprises a hook, a wire clamping support and a plurality of screws, one end of the hook component is connected with the top of the optical cable warning device, and the other end of the hook component is fixedly connected to the optical cable through the hook.
2. The electric power communication optical cable external-breakage-preventing warning device as claimed in claim 1, wherein a row of lamp beads are arranged on the LED lamp strip, the lamp beads are uniformly arranged, and a light-gathering cover is correspondingly buckled on each lamp bead.
3. The electric power communication optical cable external-damage-prevention alarm device as claimed in claim 1, wherein the screw of the hook component comprises a fixing screw, an adjusting screw and a hook screw, the fixing screw is disposed in the fixing hole, the adjusting screw is disposed in the adjusting hole, one end of the hook screw is connected with the wire clamping support, and the other end of the hook screw is connected with the hook portion of the hook screw.
4. An electric power communication optical cable external-damage prevention alarm device according to claim 3, wherein the upper portion of the hook is in a semi-circular arc shape and is used for being hung on an optical cable; the middle of the vertical end is provided with a rectangular hole, the lower side of the rectangular hole is provided with a middle folded edge in the same direction as the hook, and the middle folded edge supports the hook screw.
5. The electric power communication optical cable outward-breaking-preventing warning device as claimed in claim 1 or 4, wherein a lower folded edge opposite to the hook is arranged at a lower port of the hook, a side line of an end of the lower folded edge is rounded, a hole is formed in the middle of the lower folded edge, concentric long holes are symmetrically arranged on two sides of the hole, and the long holes are a fixing hole and an adjusting hole respectively.
6. An electric power communication optical cable outward-breakage-preventing alarm device as claimed in claim 5, wherein the top of the housing has two nut-mounting columns, one of the nut-mounting columns is fixed to a middle hole of the lower folded edge of the lower portion of the hook, and the other nut-mounting column is fixed to a strip hole corresponding to the lower folded edge of the hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231658.3U CN214098600U (en) | 2020-12-28 | 2020-12-28 | Electric power communication optical cable prevents outer broken alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231658.3U CN214098600U (en) | 2020-12-28 | 2020-12-28 | Electric power communication optical cable prevents outer broken alarm device |
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| Publication Number | Publication Date |
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| CN214098600U true CN214098600U (en) | 2021-08-31 |
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| CN202023231658.3U Active CN214098600U (en) | 2020-12-28 | 2020-12-28 | Electric power communication optical cable prevents outer broken alarm device |
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| CN (1) | CN214098600U (en) |
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