CN217609206U

CN217609206U - Bird-proof thorn convenient to disassemble

Info

Publication number: CN217609206U
Application number: CN202220470201.8U
Authority: CN
Inventors: 赖绍润; 刘华; 袁长霞; 刘盛
Original assignee: Ganzhou Lianyin Composite Materials Co ltd
Current assignee: Ganzhou Lianyin Composite Materials Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-10-21
Anticipated expiration: 2032-03-04

Abstract

The utility model relates to a bird-proof thorn convenient to disassemble, which comprises a needle, a bundle cylinder, a base, a socket and a U-shaped base; the acupuncture is distributed in a taper shape and is bundled and fixed in the bundle cylinder with an upward opening, the bottom end of the bundle cylinder is directly connected with the base, the base is in contact with the socket and is fixed by a bolt, the lower end of the socket is connected with the U-shaped base, the metal plate at the lower part of the U-shaped base is provided with two threaded holes, and two fastening bolts play a role in fixing through the threaded holes. When maintenance is needed, the needling direction is changed and is fixed by the bulge matching groove and the bolt, and the maintenance work is not influenced. The utility model discloses simple structure, function are complete, convenient maintenance, are worth promoting.

Description

Bird-proof thorn convenient to disassemble

Technical Field

The utility model relates to a transmission equipment's protection technical field especially relates to a bird thorn of preventing convenient to dismantle.

Background

With the development of society and the progress of times, electricity is already used as a basic energy source and is widely applied to our lives, the system for transmitting electric power in China is more and more perfect, but many safety problems are not improved on an overhead transmission line, bird damage of the overhead transmission line is a large potential safety hazard for safe and stable operation of a power grid, and besides lightning damage and external force damage, the 3 rd place is arranged in all line faults of the transmission line caused by bird activities. The harm of birds to the power line is mainly shown in that: birds nest, carry branches at the mouth, and the iron wire flies back and forth in the air, so that short-circuit accidents can be caused when the branches and the like fall on a line lead or are reversely lapped on the lead and a cross arm; the bird nest on the tower is blown away by wind to cause similar situations, and short circuit accidents are caused. Larger birds fight over the wires during flight, possibly resulting in short circuit between the phases. Bird droppings contaminate the porcelain skirt or dilute droppings may cause flashover as they flow down the porcelain bottle.

The bird-proof thorn is mainly used for bird-proof of the bird-proof thorn bundle of the high-voltage iron tower, and birds cannot fall on the bird-proof thorn bundle through the bird-proof thorn bundle, so that the bird-proof thorn plays a role in bird prevention. The existing bird-proof thorn is not easy to detach after being installed, and daily maintenance of nearby equipment by workers is affected.

SUMMERY OF THE UTILITY MODEL

In view of this, provide one kind simple structure, function complete, convenient maintenance's a prevent bird thorn.

A bird spike convenient to disassemble comprises a needle spike, a bundle cylinder, a base, a socket and a U-shaped base; the acupuncture has a plurality ofly, is taper distribution and restraints to be fixed in the upward opening restraint section of thick bamboo, restraint a section of thick bamboo bottom lug connection the base, the base with the socket contact is fixed by the bolt, the socket lower extreme is connected U type base, U type base lower part metal sheet is equipped with two screw holes, and two fastening bolt play the fixed action through the screw hole.

Further, the beam barrel is cylindrical.

Further, the base comprises a base bolt hole, a first groove, a second groove and a third groove, the base bolt hole is located in the middle of the base, the first groove and the third groove are located on two sides of the base respectively, and the second groove is located in the middle of the bottom end of the base.

Furthermore, the socket comprises socket side plates, socket pin holes and bulges, the socket side plates are arranged in a bilateral symmetry mode, the socket pin holes penetrate through the middles of the socket side plates, the sizes of the socket pin holes are the same as those of the base pin holes, and the bulges are arranged between the socket side plates.

Furthermore, the protrusion is matched with the second groove, the socket bolt hole is matched with the base bolt hole in position and size, a bolt is connected with the base bolt hole through the socket bolt hole, and the bolt is L-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: the installation is convenient, the U-shaped base is fixed on the cross arm through a fastening bolt, and the acupuncture is fixed on the socket; in daily maintenance, the plug pin is pulled out, the direction of the acupuncture part is turned, the maintenance work is prevented from being influenced, and meanwhile, the acupuncture part is prevented from being lost or falling.

Drawings

Fig. 1 is a schematic view of the bird spike convenient to detach according to the embodiment of the present invention.

Fig. 2 is a front view of a needle punching portion according to an embodiment of the present invention.

Fig. 3 is a left side view of the needle punched portion of an embodiment of the present invention.

Fig. 4 is a right side view of a base according to an embodiment of the present invention.

Fig. 5 is a front view of a base according to an embodiment of the present invention.

In the figure: 1. needling; 2. a bundle cylinder; 3. a base; 31. a base pin hole; 32. a first groove; 33. a second groove; 34. a third groove; 4. a socket; 41. a socket side plate; 42. a socket pin hole; 43. a protrusion; 5. a U-shaped base; 6. fastening a bolt; 7. and (4) a bolt.

Detailed Description

The present invention will be described in detail with reference to the following embodiments and drawings.

Referring to fig. 1 and 2, an embodiment of the present invention is shown, which is a bird spike with easy detachment, comprising a needle 1, a bundle cylinder 2, a base 3, a socket 4, and a U-shaped base 5; the acupuncture 1 has a plurality ofly, is taper distribution and restraints to be fixed in the ascending open-ended restraint section of thick bamboo 2, restraint 2 bottom lug connection of a section of thick bamboo the base 3, base 3 with socket 4 contact is fixed by bolt 7, socket 4 lower extreme is connected

U type base

5, 5 lower part metal sheets of U type base are equipped with two screw holes, and two fastening bolt 6 play the fixed action through the screw hole.

Further, the bundle cylinder 2 is cylindrical.

Further, the base 3 includes a base pin hole 31, a first groove 32, a second groove 33, and a third groove 34, the base pin hole 31 is located in the middle of the base 3, the first groove 32 and the third groove 34 are respectively located on two sides of the base 3, and the second groove 33 is located in the middle of the bottom end of the base 3.

Further, the socket 4 includes socket side plates 41, socket pin holes 42, and protrusions 43, the socket side plates 41 are arranged in bilateral symmetry, the socket pin holes 42 penetrate through the middle of the socket side plates 41, the size of the socket pin holes 42 is the same as that of the base pin holes 31, and the protrusions 43 are arranged between the socket side plates 41.

Further, the protrusion 43 is matched with the second groove 33, the socket pin hole 42 is matched with the base pin hole 31 in position and size, the pin 7 is connected with the base pin hole 31 through the socket pin hole 42, and the pin 7 is L-shaped. When the device is used normally, the bulge 43 is matched with the second groove, when maintenance is needed, the bolt 7 is pulled out, the first groove 32 or the third groove 34 is aligned to the bulge 43 and then fixed by the bolt 7, the direction of the acupuncture 1 is changed, and the maintenance work is not influenced.

The utility model discloses simple to operate can install fast and dismantle bird thorn part, does not influence the maintenance to near facility, and bird thorn part is fixed at the base simultaneously, avoids dropping or losing.

The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.

Claims

1. The utility model provides a prevent bird thorn convenient to dismantle which characterized in that: the acupuncture needle comprises an acupuncture needle, a binding barrel, a base, a socket and a U-shaped base; the acupuncture has a plurality ofly, is the taper distribution and restraints to fix in the open-ended of making progress the bundle section of thick bamboo, bundle bobbin base end lug connection the base, the base with the socket contact is fixed by the bolt, the socket lower extreme is connected U type base, U type base lower part metal sheet is equipped with two screw holes, and two fastening bolt play the fixed action through the screw hole.

2. The removable bird spike of claim 1, further comprising: the beam barrel is cylindrical.

3. The removable bird spike of claim 1, further comprising: the base comprises a base bolt hole, a first groove, a second groove and a third groove, the base bolt hole is located in the middle of the base, the first groove and the third groove are located on two sides of the base respectively, and the second groove is located in the middle of the bottom end of the base.

4. The removable bird spike of claim 1 or 3, further comprising: the socket comprises socket side plates, socket pin holes and bulges, wherein the socket side plates are arranged in a bilateral symmetry mode, the socket pin holes penetrate through the middles of the socket side plates, the sizes of the socket pin holes are the same as those of the base pin holes, and the bulges are arranged between the socket side plates.

5. The bird spike of claim 1, 3 or 4, which is easy to disassemble, wherein: the protrusions are matched with the second grooves, the socket bolt holes are matched with the base bolt holes in position and size, bolts are connected with the base bolt holes through the socket bolt holes, and the bolts are L-shaped.