CN214479451U - Anti-loosening mouse climbing electric power wire pulling device - Google Patents
Anti-loosening mouse climbing electric power wire pulling device Download PDFInfo
- Publication number
- CN214479451U CN214479451U CN202120542200.5U CN202120542200U CN214479451U CN 214479451 U CN214479451 U CN 214479451U CN 202120542200 U CN202120542200 U CN 202120542200U CN 214479451 U CN214479451 U CN 214479451U
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- Prior art keywords
- isolation disc
- disc
- ring
- isolation
- electric power
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- 230000009194 climbing Effects 0.000 title claims abstract description 19
- 238000002955 isolation Methods 0.000 claims abstract description 45
- 241000555745 Sciuridae Species 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 10
- 239000003822 epoxy resin Substances 0.000 abstract description 5
- 229920000647 polyepoxide Polymers 0.000 abstract description 5
- 229910001018 Cast iron Inorganic materials 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model discloses a locking mouse climbing electric power cord-pulling device, include: the isolation disc comprises two semicircular discs, and a circular hole is formed in the center of the isolation disc; fixing the circular ring; the fixing ring is fixedly connected with a stay wire; and is positioned at the lower side of the isolation disc and used for preventing the isolation disc from sliding downwards; one end of the right-angle connecting sheet is fixedly connected with the isolating disc, and the other end of the right-angle connecting sheet is connected with the fixed ring; the spring ring is sleeved in the pull wire and connected to the lower end of the isolation disc; wherein, the fixed ring is arranged at the lower side of the isolation disc and used for preventing the isolation disc from moving downwards. The device is relatively reliable in safety because the isolation disc is made of the epoxy resin plate which is not flammable, corrosion-resistant and insulating, and the ring for fixing the isolation disc is made of cast iron, so that the service life of the device is relatively reliable; meanwhile, the installation is convenient and fast, 2 workers are matched to install the device on site, and the installation cost is about 5 minutes.
Description
Technical Field
The utility model relates to a power equipment auxiliary device field, concretely relates to locking mouse climbing electric power cord-pulling device.
Background
In an electric power system, it is common for an electric power overhead optical cable to be bitten by a squirrel to cause disconnection, which leads to communication interruption, and technicians in the field develop a plurality of devices or take various effective measures to prevent the phenomenon that the squirrel bites the electric power overhead optical cable, so that good effects are obtained. In recent years, squirrels climb the stay wires of the power lines to climb on the live lines or live equipment, and get electric shocks by carelessness, so that the events of line power supply interruption are repeated, and the trouble is brought to normal life and production of residents.
For time, through technological improvement, realize preventing that the squirrel acts as go-between to electrified circuit through the climbing, can effectively reduce the circuit fault rate, promote the power supply reliability.
The prior art discloses a cable is with preventing toy device (notice number CN210111549U), provides one kind and can effectively prevent the blocking device that the toy climbed on the cable, better protection cable conductor, improves life, but only is limited to the use of cable conductor, and the structure is complicated, is difficult to the installation.
The prior art discloses a locking mouse climbing device (notice number CN208318092U), be applicable to control squirrel climbing fruit tree, the circular cone head welded mounting of installation pole is on threaded rod one side top, adjusting bolt has been installed on the threaded rod body of rod, position on the threaded rod body of rod through adjustment adjusting bolt can adjusting rod body length, make the ferrule fastening install on the fruit tree, the design of installation pole is the auxiliary design of ferrule installation, be applicable to the fruit tree of different diameters, the device is complicated with same structure, be difficult to install, it is not suitable for to the thinner acting as go-between of diameter.
SUMMERY OF THE UTILITY MODEL
For overcoming prior art's defect, the utility model aims to provide a locking mouse climbing electric power draw off mechanism to isolated squirrel effectively reduces the line fault rate through the passageway of acting as go-between climbing to power line and equipment, promotes the power supply reliability.
Therefore, the utility model provides a locking mouse climbing electric power cord-pulling device, include: the isolation disc comprises two semicircular discs, and a circular hole is formed in the center of the isolation disc; fixing the circular ring; the fixing ring is fixedly connected with a stay wire; and is positioned at the lower side of the isolation disc and used for preventing the isolation disc from sliding downwards; one end of the right-angle connecting sheet is fixedly connected with the isolating disc, and the other end of the right-angle connecting sheet is connected with the fixed ring; the spring ring is sleeved in the pull wire and connected to the lower end of the isolation disc; wherein, the fixed ring is arranged at the lower side of the isolation disc and used for preventing the isolation disc from moving downwards.
Preferably, the isolation disc is an epoxy resin plate with the characteristics of insulation, easy cutting, acid and alkali resistance and the like.
Preferably, the spacer disk has a diameter of 30cm and a thickness of 2 mm.
Preferably, the diameter of the inner hole of the semicircular ring is slightly smaller than that of the pull wire, so that the fixing circular ring is fixed with the pull wire.
Preferably, the spring ring is a plastic spring ring with a diameter of 8 cm.
The utility model provides a locking mouse climbing electric power draw off mechanism has following advantage: 1) the isolation disc is made of epoxy resin plates which are nonflammable, corrosion-resistant and insulating, so that the isolation disc is relatively reliable in safety, and the ring for fixing the isolation disc is made of cast iron, so that the service life of the isolation disc is relatively reliable; 2) the installation is convenient, and the installation cost is about 5 minutes by 2 staff cooperation installations on the scene.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the anti-loosening mouse climbing electric power wire pulling device of the present invention;
fig. 2 is a schematic structural view of a fixed ring in the anti-loosening mouse climbing electric power guy wire device of the present invention; and
figure 3 is the utility model discloses a locking mouse scrambles the structural sketch that isolation disc and right angle connection piece are connected in the electric power guy wire device.
Description of the reference numerals
1. An isolation disc; 2. fixing the circular ring; 3. a right-angle connecting sheet; 4. a spring ring; 21. a semicircular ring; 22. and fixing the screw.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, the utility model discloses a locking mouse climbing electric power cord device, including keeping apart disc 1, fixed ring 2, right angle connection piece 3 and spring coil 4. The right-angle connecting piece 3 is used for fixing two isolation disks together, the fixed ring 2 is located on the lower side of the isolation disk 1 and used for preventing the isolation disk 1 from moving downwards, and the spring ring 4 is sleeved on the electric power pull line and located on the lower side of the isolation disk.
Specifically, keep apart disc 1 and install on the outdoor stay wire because of need, play and block the effect of the passageway of the squirrel through upwards climbing of acting as go-between, the material of preparation this disc needs easily cutting and insulating, can be for a long time at the outdoor difficult ageing. Therefore, the worker selects an epoxy resin plate with the thickness of 2mm, the epoxy resin plate has the characteristics of insulation, easiness in cutting, acid and alkali resistance and the like, the group member manufactures an isolation disc with the diameter of 30cm, a circular hole with the diameter of 1.5cm is cut in the center of the disc, and finally the disc is cut into two semicircular discs so as to facilitate the field installation of the next step.
As shown in fig. 1 and 3, the isolation disc 1 is composed of two semicircular discs, and when the isolation disc is installed, the two semicircular discs need to be combined and installed into a disc with the diameter of 30cm, so that a part is needed to facilitate the isolation disc to be fixed and detached. The staff has selected the right angle connection piece 3 of stainless steel material for use as the fixed split accessory of keeping apart the disc, connects through the screw between the right angle connection piece 3.
When the isolation disc is mounted on a pull line, as shown in fig. 2, the disc may be unstable and slide downward, requiring a means of preventing the isolation disc from sliding downward. The staff has selected a fixed ring 2 of cast iron material, and fixed ring hole diameter is less than the diameter of acting as go-between slightly, and fixed ring comprises two semicircle rings 21, fixes with set screw 22, can firmly install and play the effect that the disc glides is kept apart in the tissue on acting as go-between.
As shown in fig. 1, in order to make a lot of attention, mainly considering the big body of the squirrel and the flexibility thereof, the panelist decides to install a spring coil 4 under the isolation disc 1, which makes it more difficult to climb the pull line of the squirrel. The group chooses for use a diameter 8 cm's of a section plastic material spring coil (surpassing all squirrel body length), installs in the bottom of keeping apart the disc, when the squirrel passes through this region, can make the unable upward continuation climbing of borrow power of squirrel because the elasticity of spring coil 4.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a locking mouse climbing electric power draw off line device which characterized in that includes:
the isolation disc (1) comprises two semicircular discs, and a circular hole is formed in the center of the isolation disc (1);
the fixing circular ring (2) comprises two semicircular rings (21) and a fixing screw (22), and the fixing circular ring (2) is fixedly connected with the stay wire; and is positioned at the lower side of the isolation disc (1) and used for preventing the isolation disc (1) from sliding downwards;
one end of the right-angle connecting sheet (3) is fixedly connected with the isolation disc (1), and the other end of the right-angle connecting sheet is connected with the fixed circular ring (2); and
the spring ring (4) is sleeved in the pull wire and is connected to the lower end of the isolation disc (1);
wherein the fixed ring (2) is positioned at the lower side of the isolation disc (1) and used for preventing the isolation disc (1) from moving downwards.
2. The squirrel proof climbing electrical pull line device of claim 1, wherein the isolation disc (1) is an epoxy board.
3. The squirrel proof climbing power line puller according to claim 1, wherein the isolation disc (1) has a diameter of 30cm and the isolation disc (1) has a thickness of 2 mm.
4. The rat-climbing-preventing electric power guy wire device according to claim 1, characterized in that the inner hole diameter of the semicircular ring (21) is slightly smaller than the diameter of the guy wire so that the fixing circular ring (2) is fixed with the guy wire.
5. The rat-climbing-preventing electric power wire pulling device as claimed in claim 1, wherein the spring ring (4) is a plastic spring ring with a diameter of 8 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120542200.5U CN214479451U (en) | 2021-03-16 | 2021-03-16 | Anti-loosening mouse climbing electric power wire pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120542200.5U CN214479451U (en) | 2021-03-16 | 2021-03-16 | Anti-loosening mouse climbing electric power wire pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214479451U true CN214479451U (en) | 2021-10-22 |
Family
ID=78156066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120542200.5U Active CN214479451U (en) | 2021-03-16 | 2021-03-16 | Anti-loosening mouse climbing electric power wire pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214479451U (en) |
-
2021
- 2021-03-16 CN CN202120542200.5U patent/CN214479451U/en active Active
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