CN210060999U - Icing monitoring system exempts from to climb tower dismouting device - Google Patents
Icing monitoring system exempts from to climb tower dismouting device Download PDFInfo
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- CN210060999U CN210060999U CN201920879632.8U CN201920879632U CN210060999U CN 210060999 U CN210060999 U CN 210060999U CN 201920879632 U CN201920879632 U CN 201920879632U CN 210060999 U CN210060999 U CN 210060999U
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Abstract
The utility model discloses an icing monitoring system exempts from to climb tower dismouting device belongs to and joins in marriage net icing monitoring technology field, including monitoring facilities, installation insulator spindle, the installation insulator spindle is used for the high altitude installation monitoring facilities, monitoring facilities comprises mutual articulated last cap and lower cap, and the torsional spring that the installation of articulated department was used for reseing, go up the cap with block pawl control through the ratchet between the cap down and open, and fix through connect buckle after the closure, go up the cap with be equipped with the card wire casing down between the inner wall of cap, card wire casing and join in marriage net twine way specification phase-match, the outer wall installation of cap is used for the monitoring to join in marriage the camera of net icing thickness down. Monitoring facilities are conveyed to a distribution network line through an installation insulating rod, a wire is clamped by a wire clamping groove in the monitoring facilities, a pawl is pressed to leave a ratchet wheel, the upper shell cover and the lower shell cover are closed, and the monitoring facilities are convenient to install in the high altitude.
Description
Technical Field
The utility model relates to a join in marriage net twine way icing monitoring technology field, in particular to icing monitoring system exempts from to climb tower dismouting device.
Background
China is one of the most serious countries of ice coating of power transmission lines in the world, and the ice coating can cause accidents such as pole (tower) falling, insulator string flashover and the like of the power transmission lines, which seriously damage the safe operation of a power system, thereby causing huge economic loss. For example, in 2008, large-area ice and snow disasters occur in south China, so that 17.2 ten thousand bases of high-voltage line poles (towers) collapse, 51.9 ten thousand bases of low-voltage line pole collapse and pole breakage are caused, 15.3 ten thousand lines of all levels of voltage grade lines are shut down, 884 transformer substations are shut down, and the damage caused by disasters is serious. Therefore, the monitoring and preventing work of the ice coating of the power transmission and transformation equipment is of great significance to the safe operation of the power system.
Along with the development of science and technology, icing monitoring is more and more convenient, only need to install a monitoring facilities who has the image shooting function near transmission line, can be through calculating the icing thickness on transmission line surface, play real-time supervision's effect, but traditional monitoring facilities generally install on transmission line through the screw, need whole circuit outage for the safety in the time of the installation, and need artifical pole climbing installation, consequently dismantle the installation inconvenient and unsafe, because consequently the power supply is also more troublesome for monitoring facilities high altitude construction, and need often maintain power supply equipment, and use cost is improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is inconvenient just to lie in need distribution lines outage and high altitude installation and dismantlement when the installation in order to solve above-mentioned monitoring facilities, and the problem that the power supply degree of difficulty is big provides an icing monitoring system exempts from to climb tower dismouting device, and it is more convenient to have to exempt from to climb pole installation dismantlement, and the response is got the convenient advantage that need not to maintain of power supply.
The utility model discloses a following technical scheme realizes above-mentioned purpose, an icing monitoring system exempts from to climb tower dismouting device, including monitoring facilities, installation insulator spindle, the installation insulator spindle is used for the high altitude installation monitoring facilities, monitoring facilities comprises mutual articulated last cap and lower cap, and the torsional spring that the installation of articulated department was used for reseing, go up the cap with block pawl control through the ratchet between the cap down and open, and fix through connect buckle after the closure, go up the cap with be equipped with the card wire casing down between the inner wall of cap, card wire casing and distribution network line specification phase-match, the outer wall installation of cap is used for shooting down the camera of distribution network line icing picture.
Preferably, the ratchet wheel is arranged at the hinge joint of the upper shell cover and the lower shell cover, and the pawl is arranged on the upper surface of the lower shell cover through the supporting seat.
Preferably, the pawl is rotatably connected with the support seat through a rotating shaft, and the pawl, the rotating shaft and the support seat form a lever structure.
Preferably, one end of the pawl is in contact with teeth of the ratchet wheel, and the other end of the pawl is movably connected with the wire clamping groove.
Preferably, the top of installation insulator spindle is equipped with the fixed head, and the top of fixed head is equipped with a plurality of couple, and the bottom of lower cap is equipped with the connection base, and the lateral wall of connecting the base is equipped with a plurality of draw-in groove, fixed head and draw-in groove specification phase-match.
Preferably, the connecting buckle is composed of a lower buckle and an upper buckle, and the lower buckle is connected with and disconnected from the upper buckle through the control of the buckle release hook.
Preferably, the loose buckle hook protrudes out of the outer wall of the lower shell cover, and the loose buckle hook is matched with the hook in specification.
Preferably, go up cap internally mounted battery compartment and go up and get the electric iron core, get the electric iron core under the internally mounted of lower cap, get the electric iron core and go to be used for the wire to get the electricity after getting the electric iron core and splicing down.
Preferably, the outer wall of the lower shell cover is provided with an ultrasonic distance measuring sensor for measuring ice coating on the surface of the distribution network line.
Compared with the prior art, the beneficial effects of the utility model are that:
1. send monitoring facilities to joining in marriage net twine way through the installation insulator spindle, the inside card wire casing of monitoring facilities blocks the electric wire, the oppression pawl leaves the ratchet, realize the closure of cap and lower cap through torsion spring, it is fixed firm to connect the buckle, accomplish monitoring facilities's high altitude installation, only need collude the hasp hook under the couple through installation insulator spindle top during the dismantlement, make connecting buckle open, the cap will be separated with last cap down under getting off, be convenient for take off monitoring facilities, consequently, need not artifical pole climbing when monitoring facilities installs the dismantlement, it is safe convenient more.
2. Get the electric core and get the electric core down through installing respectively in last cap and inferior valve lid, two iron cores just in time splice the closure when last cap and inferior valve lid are closed and form current transformer for the response is got the electricity and is provided camera and ultrasonic ranging sensor for the inside battery charging of battery compartment to make monitoring facilities need not external power supply, consequently reduce the maintenance cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present invention.
Fig. 2 is the schematic view of the installation insulating rod structure of the present invention.
Fig. 3 is the structure diagram of the monitoring device of the present invention.
Fig. 4 is a schematic view of the structure of the present invention for opening the upper and lower covers.
Fig. 5 is a schematic view of the connection structure of the ratchet and the pawl of the present invention.
In the figure: 1. monitoring facilities, 2, installation insulator spindle, 3, transmission pole, 4, insulator, 5, join in marriage net twine way, 6, fixed head, 7, couple, 8, go up the cap, 9, lower casing cover, 10, the draw-in groove, 11, connect the base, 12, the pine is buckled and is colluded, 13, connect the buckle, 14, ultrasonic ranging sensor, 15, the camera, 16, card wire casing, 17, lower buckle, 18, go up the buckle, 19, get the electric iron core down, 20, get the electric iron core on, 21, the ratchet, 22, the pawl, 23, torsion spring, 24, the battery compartment, 25, supporting seat, 26, the rotation axis.
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. 1-4, a device for dismounting and mounting an ice coating monitoring system without climbing a tower comprises a monitoring device 1 and an installation insulating rod 2, the installation insulating rod 2 is used for installing the monitoring device 1 at high altitude, the monitoring device 1 is composed of an upper shell cover 8 and a lower shell cover 9 which are hinged with each other, a torsion spring 23 for resetting is installed at the hinged position, a pawl 22 is clamped between the upper shell cover 8 and the lower shell cover 9 through a ratchet 21 to control the opening and the closing of the upper shell cover and is fixed through a connecting buckle 13, a wire clamping groove 16 is arranged between the inner walls of the upper shell cover 8 and the lower shell cover 9, the specification of the wire clamping groove 16 is matched with that of a distribution network line 5, a camera 15 for shooting an ice coating picture of the distribution network line 5 is installed on the outer wall of the lower shell cover 9, a battery chamber 24 and an upper electricity taking iron core 20 are installed inside the upper shell cover 8, a lower electricity taking iron core 19, monitoring facilities 1 delivers monitoring facilities 1 to distribution network line 5 through installation insulator spindle 2 in the installation, avoid the people for pole climbing, earlier open certain angle with upper housing cover 8 and lower housing cover 9 before monitoring facilities 1 installs, expose inside card wire casing 16, when arriving distribution network line 5 position, upwards push up lower housing cover 9 and make card wire casing 16 contact distribution network line 5, pawl 22 is pushed down and ratchet 21 contact jaw perk this moment, torsion spring 23 resets and makes upper housing cover 8 and lower housing cover 9 closed, connect two covers of 13 card jails of buckle and accomplish the installation.
As shown in fig. 2 and 3, the top end of the mounting insulation rod 2 is provided with a fixed head 6, the top end of the fixed head 6 is provided with a plurality of hooks 7, the bottom of the lower shell cover 9 is provided with a connecting base 11, the side wall of the connecting base 11 is provided with a plurality of clamping grooves 10, the fixed head 6 is matched with the clamping grooves 10 in specification, the connecting buckle 13 is composed of a lower buckle 17 and an upper buckle 18, the lower buckle 17 is controlled to be connected with and disconnected from the upper buckle 18 through the loose buckle hook 12, the loose buckle hook 12 protrudes out of the outer wall of the lower shell cover 9, the specifications of the loose buckle hook 12 and the hook 7 are matched, the fixing head 6 can be tightly clamped with the clamping groove 10 after the fixing head 6 rotates along with the connecting base 11, make monitoring facilities 1 and installation insulator spindle 2 be connected closely, collude the pine buckle earlier through couple 7 down and collude 12 and make connect buckle 13 open when dismantling monitoring facilities 1, make installation insulator spindle 2 connect monitoring facilities 1 and dismantle monitoring facilities 1 drop-down again.
As shown in fig. 4 and 5, the ratchet 21 is installed at the hinged position of the upper housing cover 8 and the lower housing cover 9, the pawl 22 is installed on the upper surface of the lower housing cover 9 through the support seat 25, the pawl 22 is rotatably connected with the support seat 25 through the rotating shaft 26, and the pawl 22, the rotating shaft 26 and the support seat 25 form a lever structure, one end of the pawl 22 is in contact with teeth of the ratchet 21, the other end of the pawl 22 is movably connected with the wire clamping groove 16, the pawl 22 can clamp the ratchet 21 and can only rotate towards one direction, when a wire on the distribution network line 5 is pressed into the wire clamping groove 16, one end of the pawl 22 is pressed downwards, the other end is tilted away from the ratchet 21, at this time, the torsion spring 23 can drive the ratchet 21 to rotate.
The utility model discloses a theory of operation: the upper shell cover 8 is opened at a certain angle (the wires can be conveniently clamped in), the equipment is supported by the insulating rod 2, so that after the monitoring equipment 1 is clamped in the line, the pawl 22 is tilted under the pressure of the circuit to be separated from the ratchet wheel 21, the upper shell cover 8 rotates and is buckled under the action of the torsion spring 23, after buckling, the upper shell cover 8 is pulled down through the hook 7 on the installation insulating rod 2 to lock the connecting buckle 13, the installation insulating rod 2 is withdrawn to finish the installation, when the disassembly is needed, the installation insulating rod 2 is also clamped into the bottom of the monitoring equipment 1, the hook 7 on the insulating rod 2 is arranged to pull the loose buckle hook 12 on the equipment and loose the connecting buckle 13, then the lower pull-down insulating rod 2 is installed, the upper shell cover 8 is opened for a certain angle, the pawl 22 is propped against the ratchet wheel 21 under the action of gravity, thus preventing the upper cover 8 from being closed again, at which point the device can be conveniently removed from the line, thus, the effect of tower climbing-free installation is achieved under the condition that the normal working condition of the power transmission pole 3 and the insulator 4 is not influenced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides an icing monitoring system exempts from to climb tower dismouting device which characterized in that: including monitoring facilities (1), installation insulator spindle (2) are used for the high altitude installation monitoring facilities (1), monitoring facilities (1) comprise mutual articulated upper shell cover (8) and lower shell cover (9), and articulated department installation is used for torsion spring (23) that reset, upper shell cover (8) with block pawl (22) control through ratchet (21) between lower shell cover (9) and open, and fix through connecting buckle (13) after the closure, upper shell cover (8) with be equipped with card wire casing (16) down between the inner wall of shell cover (9), card wire casing (16) and join in marriage net twine way (5) specification phase-match, the outer wall installation of lower shell cover (9) is used for shooting join in marriage net twine way (5) camera (15) of icing picture.
2. The tower climbing-free dismounting device of the ice coating monitoring system according to claim 1, wherein: the ratchet wheel (21) is arranged at the hinged position of the upper shell cover (8) and the lower shell cover (9), and the pawl (22) is arranged on the upper surface of the lower shell cover (9) through a supporting seat (25).
3. The tower climbing-free dismounting device of the ice coating monitoring system according to claim 2, wherein: the pawl (22) is rotatably connected with the supporting seat (25) through a rotating shaft (26), and the pawl (22), the rotating shaft (26) and the supporting seat (25) form a lever structure.
4. The tower climbing-free dismounting device of the ice coating monitoring system according to claim 3, wherein: one end of the pawl (22) is in contact with teeth of the ratchet wheel (21), and the other end of the pawl is movably connected with the wire clamping groove (16).
5. The tower climbing-free dismounting device of the ice coating monitoring system according to claim 1, wherein: the top of installation insulator spindle (2) is equipped with fixed head (6), and the top of fixed head (6) is equipped with a plurality of couple (7), and the bottom of inferior valve lid (9) is equipped with connection base (11), and the lateral wall of connecting base (11) is equipped with a plurality of draw-in groove (10), fixed head (6) and draw-in groove (10) specification phase-match.
6. The tower climbing-free dismounting device of the ice coating monitoring system according to claim 1, wherein: the connecting buckle (13) is composed of a lower buckle (17) and an upper buckle (18), and the lower buckle (17) is controlled to be connected with and disconnected from the upper buckle (18) through a buckle releasing hook (12).
7. The tower climbing-free dismounting device of the ice coating monitoring system according to claim 6, wherein: the loose-buckle hook (12) protrudes out of the outer wall of the lower shell cover (9), and the loose-buckle hook (12) is matched with the hook (7) in specification.
8. The tower climbing-free dismounting device of the ice coating monitoring system according to claim 1, wherein: go up cap (8) internally mounted battery compartment (24) and go up and get electric core (20), get electric core (19) down in the internally mounted of lower cap (9), be used for the wire to get the electricity after getting electric core (19) and last electric core (20) concatenation down.
9. The tower climbing-free dismounting device of the ice coating monitoring system according to claim 1, wherein: and an ultrasonic distance measuring sensor (14) for measuring ice coating on the surface of the distribution network line (5) is arranged on the outer wall of the lower shell cover (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920879632.8U CN210060999U (en) | 2019-06-12 | 2019-06-12 | Icing monitoring system exempts from to climb tower dismouting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920879632.8U CN210060999U (en) | 2019-06-12 | 2019-06-12 | Icing monitoring system exempts from to climb tower dismouting device |
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| Publication Number | Publication Date |
|---|---|
| CN210060999U true CN210060999U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920879632.8U Active CN210060999U (en) | 2019-06-12 | 2019-06-12 | Icing monitoring system exempts from to climb tower dismouting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153949A (en) * | 2019-06-12 | 2019-08-23 | 安徽久壬电气科技有限公司 | A kind of ice covering monitoring system exempts to step on tower attaching/detaching apparatus |
-
2019
- 2019-06-12 CN CN201920879632.8U patent/CN210060999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153949A (en) * | 2019-06-12 | 2019-08-23 | 安徽久壬电气科技有限公司 | A kind of ice covering monitoring system exempts to step on tower attaching/detaching apparatus |
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