CN212724860U

CN212724860U - Long rod-shaped porcelain insulator with strong tensile strength

Info

Publication number: CN212724860U
Application number: CN202021941549.8U
Authority: CN
Inventors: 王小杭
Original assignee: Jiangxi Pingxiang No4 Electric Porcelain Factory
Current assignee: Jiangxi Pingxiang No4 Electric Porcelain Factory
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-03-16
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a strong long clavate porcelain insulator of pull resistance, concretely relates to insulator technical field, including the straight-bar, the outside of straight-bar is provided with the insulating leaf of multiunit, the bottom of straight-bar is provided with the installation head, be provided with the reinforcement on the straight-bar, straight-bar externally mounted has the protection piece. The utility model discloses in through the global design, wherein solid fixed ring fixes on the straight-bar, is connected with the multiunit mount between solid fixed ring and the outer loop, and the strengthening rib on the outer loop can disperse partly pull the power, and the side direction stiffener then forms the three-dimensional support, has strengthened the anti-tensile ability of dragging greatly, forms space spatial structure, has strengthened its tensile strength greatly, effectively avoids the emergence of phenomenon of rupture in the use, possesses higher practicality.

Description

Long rod-shaped porcelain insulator with strong tensile strength

Technical Field

The utility model relates to an insulator technical field, more specifically say, the utility model relates to a strong long bar-shaped porcelain insulator of pull resistance.

Background

The insulator is a special insulating control and can play an important role in an overhead transmission line. Early-year insulators are mostly used for telegraph poles, and a plurality of disc-shaped insulators are hung at one end of a high-voltage wire connecting tower which is gradually developed, are used for increasing creepage distance and are usually made of glass or ceramics, namely insulators. The insulator should not fail due to various electromechanical stresses caused by changes in environmental and electrical loading conditions, otherwise the insulator will not function significantly and will compromise the service and operational life of the entire line.

However, in actual use, the insulator still has many defects, and after the insulator is installed, a large pulling force is generated, which affects the service life of the whole insulator and reduces the practicability of the insulator.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a strong long rod-shaped porcelain insulator of pull resistance, through the global design, wherein solid fixed ring fixes on the straight-bar, be connected with the multiunit mount between solid fixed ring and the outer loop, the strengthening rib on the outer loop can disperse partly pull the power, the side direction stiffener then forms the three-dimensional support, the ability is dragged in the anti-stretching greatly, form space spatial structure, its tensile strength has been strengthened greatly, effectively avoid the emergence of rupture phenomenon in the use, and the high practicality is possessed.

In order to achieve the above object, the utility model provides a following technical scheme: a long rod-shaped porcelain insulator with strong tensile property comprises a straight rod, insulating leaves, mounting heads, reinforcing parts, fixing rings, fixing frames, outer rings, reinforcing ribs, lateral reinforcing rods, protecting parts, protecting films, magic tapes, adhesive tapes and contraction ropes, wherein multiple groups of insulating leaves are arranged outside the straight rod;

the reinforcing part is including the solid fixed ring with straight-bar fixed connection, gu fixed ring's peripheral fixed is provided with the multiunit mount, the outer loop is installed to the one end of mount, fixed mounting has the strengthening rib on the outer loop, the side surface of strengthening rib is provided with the side direction stiffener.

In a preferred embodiment, the fixing ring and the outer ring are arranged in two groups in pairs, wherein the two groups of outer rings are connected by a reinforcing rib.

In a preferred embodiment, the reinforcing rib is connected with the outer ring through a lateral reinforcing rod.

In a preferred embodiment, the number of the reinforcing ribs is provided with a plurality of groups, and the reinforcing ribs are uniformly distributed above the outer ring.

In a preferred embodiment, the protection member comprises a protection film, one side of the protection film is provided with a magic tape, the other side of the protection film is provided with an adhesive tape, and two ends of the protection film are respectively provided with a group of contraction ropes.

In a preferred embodiment, the magic tape and the adhesive tape on the protective film are connected by an adhesive manner.

In a preferred embodiment, the number of the protective films is provided in a plurality of groups.

The utility model discloses a technological effect and advantage:

1. the utility model discloses in through the global design, wherein solid fixed ring is fixed on the straight-bar, be connected with the multiunit mount between solid fixed ring and the outer loop, the strengthening rib on the outer loop can disperse a part of and pull the power, the side direction stiffener forms the three-dimensional support, has strengthened greatly and has pulled the ability, forms space spatial structure, has strengthened its tensile strength greatly, effectively avoids the emergence of phenomenon of rupture in the use, possesses higher practicality;

2. the utility model discloses in through having set up the protection piece, surround the protection film in the outside of whole porcelain insulator, the magic is pasted and is aimed at adhesive tape position department and extrude both, and the shrink rope at protection film both ends will shrink to make the protection film form sealed enclosure, can effectually protect external dust, avoided the entering of dust, the effectual clean and tidy degree of having guaranteed whole device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the middle fixing ring, the fixing frame and the outer ring of the present invention.

Fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

Fig. 4 is a schematic structural diagram of a guard of the present invention.

The reference signs are: 1 straight rod, 2 insulating leaves, 3 mounting heads, 4 reinforcing parts, 41 fixing rings, 42 fixing frames, 43 outer rings, 44 reinforcing ribs, 45 lateral reinforcing rods, 5 protective parts, 51 protective films, 52 magic tapes, 53 adhesive tapes and 54 contraction ropes.

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.

The long rod-shaped porcelain insulator with strong tensile strength shown in fig. 1, fig. 2 and fig. 3 comprises a straight rod 1, insulating leaves 2, an installation head 3, a reinforcing part 4, a fixing ring 41, a fixing frame 42, an outer ring 43, a reinforcing rib 44, a lateral reinforcing rod 45, a protective part 5, a protective film 51, a magic tape 52, an adhesive tape 53 and a contraction rope 54, wherein a plurality of groups of insulating leaves 2 are arranged outside the straight rod 1, the installation head 3 is arranged at the bottom end of the straight rod 1, the reinforcing part 4 is arranged on the straight rod 1, and the protective part 5 is arranged outside the straight rod 1;

the reinforcing part 4 comprises a fixing ring 41 fixedly connected with the straight rod 1, a plurality of groups of fixing frames 42 are fixedly arranged on the periphery of the fixing ring 41, an outer ring 43 is installed at one end of each fixing frame 42, reinforcing ribs 44 are fixedly installed on the outer ring 43, and lateral reinforcing rods 45 are arranged on the lateral surfaces of the reinforcing ribs 44.

Further, the fixed ring 41 and the outer ring 43 are provided in two sets, wherein the two sets of outer rings 43 are connected by a reinforcing rib 44.

Further, the reinforcing rib 44 is connected with the outer ring 43 through a lateral reinforcing rod 45.

Furthermore, the number of the reinforcing ribs 44 is provided with a plurality of groups, and the reinforcing ribs are uniformly distributed above the outer ring 43.

The implementation mode is specifically as follows: when implementing, install multiunit insulating leaf 2 and then form the insulator on the straight-bar 1, after installing it, both ends have great power of dragging, wherein solid fixed ring 41 is fixed on straight-bar 1, be connected with multiunit mount 42 between solid fixed ring 41 and the outer loop 43, strengthening rib 44 on the outer loop 43 can scatter the power of dragging of partly, side direction stiffener 45 then forms the three-dimensional support, the ability is dragged in the tensile resistance that has strengthened greatly, form space spatial structure, its tensile strength has been strengthened greatly, effectively avoid the emergence of rupture phenomenon in the use, possess higher practicality.

The long rod-shaped porcelain insulator with high tensile strength as shown in fig. 1 and fig. 4 further comprises a protection piece 5, wherein the protection piece 5 comprises a protection film 51, a magic tape 52 is arranged on one side of the protection film 51, an adhesive tape 53 is arranged on the other side of the protection film 51, and a group of contraction ropes 54 are respectively arranged at two ends of the protection film 51.

Further, the magic tape 52 and the adhesive tape 53 on the protective film 51 are connected by adhesion.

Further, the number of the protective films 51 is provided in a plurality of sets.

The implementation mode is specifically as follows: when implementing, after the unit mount, surround protection film 51 in the outside of whole porcelain insulator, magic subsides 52 aim at sticky tape 53 position department, with both extrudees, the shrink rope 54 at protection film 51 both ends will shrink to make protection film 51 form sealed enclosure, can effectually protect external dust, avoided the entering of dust, the effectual clean and tidy degree of having guaranteed whole device.

The utility model discloses the theory of operation:

referring to the attached drawings 1, 2 and 3 of the specification, through the integral design, a plurality of groups of insulating leaves 2 are installed on a straight rod 1 to form an insulator, after the insulator is installed, both ends of the insulator have large pulling force, wherein a fixing ring 41 is fixed on the straight rod 1, a plurality of groups of fixing frames 42 are connected between the fixing ring 41 and an outer ring 43, reinforcing ribs 44 on the outer ring 43 can disperse part of the pulling force, lateral reinforcing rods 45 form three-dimensional supports, the pulling resistance is greatly enhanced, a space three-dimensional structure is formed, the tensile resistance is greatly enhanced, the occurrence of a fracture phenomenon in the use process is effectively avoided, and the insulator has high practicability;

referring to the description attached figure 1 and figure 4, through having set up the protection piece 5, surround protection film 51 in the outside of whole porcelain insulator, magic subsides 52 aim at sticky tape 53 position department, extrude both, and the shrink rope 54 at protection film 51 both ends will contract to make protection film 51 form sealed enclosure, can effectually protect external dust, avoided the entering of dust, the effectual clean and tidy degree of guaranteeing whole device.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a strong long rod-shaped porcelain insulator of tensile strength, includes straight-bar (1), its characterized in that: a plurality of groups of insulating blades (2) are arranged outside the straight rod (1), an installing head (3) is arranged at the bottom end of the straight rod (1), a reinforcing part (4) is arranged on the straight rod (1), and a protection part (5) is arranged outside the straight rod (1);

the reinforcing piece (4) is including fixed ring (41) with straight-bar (1) fixed connection, the peripheral of fixed ring (41) is fixed and is provided with multiunit mount (42), outer loop (43) are installed to the one end of mount (42), fixed mounting has strengthening rib (44) on outer loop (43), the side surface of strengthening rib (44) is provided with side direction stiffener (45).

2. The long rod-shaped porcelain insulator with high tensile strength according to claim 1, wherein: the fixing rings (41) and the outer rings (43) are arranged in two groups in pairs, wherein the two groups of outer rings (43) are connected through reinforcing ribs (44).

3. The long rod-shaped porcelain insulator with high tensile strength according to claim 1, wherein: the reinforcing rib (44) is connected with the outer ring (43) through a lateral reinforcing rod (45).

4. The long rod-shaped porcelain insulator with high tensile strength according to claim 3, wherein: the number of the reinforcing ribs (44) is provided with a plurality of groups, and the reinforcing ribs are uniformly distributed above the outer ring (43).

5. The long rod-shaped porcelain insulator with high tensile strength according to claim 1, wherein: the protection piece (5) is including protection film (51), one side of protection film (51) is provided with magic tape (52), the opposite side of protection film (51) is provided with adhesive tape (53), the both ends of protection film (51) are provided with a set of shrink rope (54) respectively.

6. The long rod-shaped porcelain insulator with high tensile strength according to claim 5, wherein: the magic tape (52) on the protective film (51) is connected with the adhesive tape (53) in an adhesive mode.

7. The long rod-shaped porcelain insulator with high tensile strength according to claim 6, wherein: the number of the protective films (51) is provided with a plurality of groups.