CN213717581U

CN213717581U - Insulating cross arm for distribution network

Info

Publication number: CN213717581U
Application number: CN202023072157.5U
Authority: CN
Inventors: 方强; 薛娜娜; 吴志峰; 彭升球; 余顺峰; 郑文霞; 余皓
Original assignee: Zhejiang Huabao Electric Power Technology Co ltd
Current assignee: Zhejiang Huabao Electric Power Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-07-16
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a join in marriage net with insulating cross arm, include main cross arm and fix the installation part on main cross arm, main cross arm both ends all are provided with the combination cross arm mechanism that can adjust insulator quantity and relative position wantonly, this join in marriage net with insulating cross arm to be distinguished from prior art, and then in real-time electric power engineering's the work of salvageing, real-time adjustment through combination cross arm mechanism uses, can be convenient adjust insulator quantity and relative position wantonly, thereby guarantee the demand that satisfies real-time multi-cable and erect the use that the cross arm can be better, the suitability of device has effectively been improved, and then effectively avoided carrying the cross arm quantity and the not enough condition of size of single model in real time, guarantee the high efficiency that real-time electric power engineering was salvageed.

Description

Insulating cross arm for distribution network

Technical Field

The utility model relates to an electric power engineering technical field specifically is a join in marriage net with insulating cross arm.

Background

The cross arm is an important component in a tower and is used for installing insulators and hardware fittings to support conducting wires and lightning conductors, meet overhead laying of power cables, keep a certain safety distance according to regulations and ensure stable power transmission.

However, most of the existing cross arm specifications are relatively fixed, that is, they do not have adjusting capability, and each cross arm of each specification can only erect a fixed number of cables, which causes inconvenience in practical use, especially in the process of power cable emergency repair in power engineering, after the cross arm is deformed in a large area due to serious traffic accidents or other reasons, basically all the deformed cross arms need to be replaced, and after receiving notification, the power emergency repair company usually rushes to the site immediately after preparing basic tools, but in this process, it is difficult to accurately and clearly know the cross arm specification of each line in the accident site, so that in the real-time emergency repair work, the situation that the number of cross arms of specific specification is not enough, the time is needed to be prepared additionally, the real-time and efficient power emergency repair work is seriously affected, which brings serious inconvenience to the electricity utilization of citizens, therefore, the insulating cross arm for the distribution network is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a join in marriage net with insulating cross arm to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a join in marriage net with insulating cross arm, include main cross arm and fix the installation part on main cross arm, main cross arm both ends all are provided with the combination cross arm mechanism that can adjust insulator quantity and relative position wantonly, be different from prior art, and then in real-time electric power engineering's salvage work, use through the real-time adjustment of combination cross arm mechanism, the arbitrary adjustment insulator quantity and the relative position that can be convenient, thereby guarantee the demand that satisfies real-time many cables that the cross arm can be better erect the use, effectively improve the suitability of device, and then effectively avoided the cross arm quantity and the not enough condition of size that carry single model in real time, guarantee the high efficiency that real-time electric power engineering salvageed.

Preferably, combination cross arm mechanism is including fixing the supporting part at main cross arm tip, set up the installation that runs through in the supporting part and lead to the groove, and the one end that main cross arm was kept away from to the supporting part has adapting unit through the groove activity grafting of installation, the one end that the supporting part was kept away from to adapting unit is fixed with the installation department, the installation department is the same with the supporting part structure, and the installation department keeps away from adapting unit one end movable mounting and has combination insulator mechanism, combination insulator mechanism can use with the installation department cooperation, and then guarantees that the cross arm main part makes things convenient for in real time and efficient combination is assembled to the nimble adjustment of convenient electric power rush-repair in-process insulator quantity and.

Preferably, combination insulator mechanism includes the mount pad, be fixed with the cross arm insulator on the mount pad, and the mount pad both ends are fixed with functional part and equipment mechanism respectively, functional part, bearing part and installation department three's structure is the same completely, equipment mechanism is the same with adapting unit's structure, guarantees the use with adjustable of the real-time quantity of cross arm insulator and position to the demand that the on-the-spot multi-cable of electrical power rush-repair erect the use is satisfied to the high efficiency of electrical power engineering scene is salvageed.

Preferably, adapting unit closes the portion including fixing the portion of inserting that the installation department is close to bearing part one side, it leads to the groove to have seted up the function that runs through in the portion of inserting, the logical inslot of function is fixed with the loading board, the loading board both sides all are provided with the joint part, the joint part runs through the logical groove both sides lateral wall of function respectively, and all uses with the bearing part cooperation to provide effectual connected mode, thereby make things convenient for the combination of real-time on-the-spot cross arm main part to assemble the use.

Preferably, the joint part is including fixing the directional telescopic link on the loading board, directional telescopic link end fixing has the location cassette, the location cassette slides and runs through the logical inslot wall of function, directional telescopic link outside cover is equipped with both ends respectively with the fixed compression spring of location cassette and loading board, relative position runs through the block draw-in groove of seting up the location cassette of matcing on the installation department to an effectual joint structure is provided, thereby makes things convenient for the location connection of cross arm main part real-time assembly in-process, thereby guarantees to make things convenient for the on-the-spot multi-cable of electrical power rush-repair engineering to erect the demand of use.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be different from prior art, and then in real-time electric power engineering's salvage work, use through the real-time adjustment of combination cross arm mechanism, arbitrary adjustment insulator quantity and relative position that can be convenient to guarantee that the cross arm can be better satisfy the demand that real-time multiple cable erect the use, effectively improved the suitability of device, and then effectively avoided carrying the cross arm quantity and the not enough condition of size of single model in real time, guarantee the high efficiency that real-time electric power engineering salvageed.

Drawings

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

FIG. 2 is a schematic view of the partial explosion structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the enlarged structure of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the combined insulator mechanism of the present invention;

fig. 5 is the enlarged structure diagram of the area a of the present invention.

In the figure: 1-main cross arm; 2-a mounting member; 3-a combined cross arm mechanism; 4-a carrier; 5, installing a through groove; 6-a connecting member; 7-an installation part; 8-a combined insulator mechanism; 9-a mounting seat; 10-cross arm insulator; 11-a functional part; 12-an assembly mechanism; 13-an insertion part; 14-functional through grooves; 15-a carrier plate; 16-a clip member; 17-orienting the telescopic rod; 18-positioning the cassette; 19-compression spring; 20-clamping the clamping groove.

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. 1-5, the present invention provides a technical solution: an insulating cross arm for a distribution network comprises a main cross arm 1 and a mounting part 2 fixed on the main cross arm 1, wherein the main cross arm 1 and the mounting part 2 are both designed by adopting the structure of the prior art, and the difference is that the main cross arm 1 is only used for carrying and mounting in the application, so that the length of the main cross arm 1 is shorter than that of a common cross arm, and redundant description is not needed;

the utility model discloses a real-time multi-cable erection device, including main cross arm 1, main cross arm and combination cross arm mechanism 3, and the real-time multi-cable erection device is characterized in that main cross arm 1 both ends all are provided with the combination cross arm mechanism 3 that can adjust insulator quantity and relative position wantonly, in order to be different from prior art, and then in real-time electric power engineering's the work of salvageing, real-time adjustment through combination cross arm mechanism 3 is used, the arbitrary adjustment insulator quantity and the relative position that can be convenient, thereby guarantee the demand that the cross arm can be better satisfies real-time multi-cable erection use, the suitability of device has effectively been improved, and then effectively avoided the cross arm quantity and the.

The combined cross arm mechanism 3 comprises a bearing part 4 fixed at the end part of a main cross arm 1, a through installation through groove 5 is formed in the bearing part 4, a connecting part 6 is movably inserted into one end, far away from the main cross arm 1, of the bearing part 4 through the installation through groove 5, an installation part 7 is fixed at one end, far away from the bearing part 4, of the connecting part 6, the installation part 7 and the bearing part 4 are identical in structure, a combined insulator mechanism 8 is movably installed at one end, far away from the connecting part 6, of the installation part 7, the combined insulator mechanism 8 can be matched with the installation part 7 for use, the installation part 7 and the connecting part 6 are matched with the bearing part 4 for real-time use in the real-time use process, so that the cross arm main body can be assembled in any combination mode, the purpose of randomly adjusting the length of the cross arm main body is achieved, the position of an insulator, therefore, the purpose of randomly adjusting the number of the insulators is achieved, the applicability of the cross arm main body is effectively improved, the requirement for erecting and using multiple cables on an electric power engineering rush-repair site is met, and real-time and efficient electric power rush-repair is guaranteed.

The combined insulator mechanism 8 comprises a mounting seat 9, a cross arm insulator 10 is fixed on the mounting seat 9, a functional part 11 and an assembling mechanism 12 are respectively fixed at two ends of the mounting seat 9, it needs to be explained that the structures of the functional part 11, the bearing part 4 and the mounting part 7 are completely the same, the assembling mechanism 12 is completely the same as the structure of the connecting part 6, and then in the real-time use process, the adaptability is ensured, so that the real-time arbitrary combination assembly is facilitated, and the number and the position of the insulators are effectively and conveniently adjusted at will.

The connecting part 6 comprises an inserting part 13 fixed on one side of the mounting part 7 close to the bearing part 4, a through functional through groove 14 is arranged in the inserting part 13, a bearing plate 15 is fixed in the through functional groove 14, the bearing plate 15 is of a rectangular plate structure but is not limited, clamping parts 16 are arranged on two sides of the bearing plate 15, the clamping parts 16 respectively penetrate through side walls on two sides of the through functional groove 14 and are matched with the bearing part 4 for use, further, in the real-time use process, the mounting part 7 can realize convenient combined mounting on the bearing part 4 through the use of the inserting part 13 and the clamping parts 16, further, as the structure of the mounting part 7 is completely the same as that of the bearing part 4, namely the connecting part 6 can also be connected and fixed on the mounting part 7, and the mounting part 7 and the connecting part 6 can be completely replaced by the combined insulator mechanism 8, therefore, the insulators can be conveniently assembled at any position, and the purpose of randomly adjusting the number and the positions of the insulators is further achieved.

The clamping part 16 comprises an oriented telescopic rod 17 fixed on the bearing plate 15, the oriented telescopic rod 17 is of a circular rod structure but is not limited, a positioning clamping seat 18 is fixed at the end part of the oriented telescopic rod 17, the positioning clamping seat 18 is of a rectangular seat body structure but is not limited, the positioning clamping seat 18 penetrates through the inner wall of the functional through groove 14 in a sliding manner, a compression spring 19 with two ends respectively fixed with the positioning clamping seat 18 and the bearing plate 15 is sleeved outside the oriented telescopic rod 17, correspondingly, a clamping groove 20 matched with the positioning clamping seat 18 is formed in the opposite position on the mounting part 7 in a penetrating manner, so that in the real-time use process, the positioning clamping seat 18 is firstly pressed into the insertion part 13, the compression spring 19 contracts, then the corresponding insertion part 13 is inserted into the mounting part 7 (or the bearing part 4 and the functional part 11) and is continuously inserted, and when the relative position is inserted, the compression spring 19 is, therefore, convenient and stable combination and assembly are realized, the number and the positions of the insulators can be flexibly adjusted and used in real time effectively and conveniently, and the real-time and efficient power rush-repair work of power engineering is guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a join in marriage net with insulating cross arm, includes main cross arm (1) and fixes installing component (2) on main cross arm (1), its characterized in that: and the two ends of the main cross arm (1) are respectively provided with a combined cross arm mechanism (3) capable of randomly adjusting the number and the relative position of the insulators.

2. The insulating cross arm for distribution networks of claim 1, wherein: combination cross arm mechanism (3) are including fixing bearing portion (4) at main cross arm (1) tip, logical groove (5) are led to in the installation that has seted up the run-through in bearing portion (4), and bearing portion (4) keep away from the one end of main cross arm (1) and have adapting unit (6) through installation logical groove (5) activity grafting, adapting unit (6) keep away from the one end of bearing portion (4) and be fixed with installation department (7), installation department (7) are the same with bearing portion (4) structure, and installation department (7) keep away from adapting unit (6) one end movable mounting and have combination insulator mechanism (8), combination insulator mechanism (8) can use with installation department (7) cooperation.

3. The insulating cross arm for distribution networks of claim 2, wherein: the combined insulator mechanism (8) comprises a mounting seat (9), a cross arm insulator (10) is fixed on the mounting seat (9), a functional part (11) and an assembling mechanism (12) are respectively fixed at two ends of the mounting seat (9), the structures of the functional part (11), the bearing part (4) and the mounting part (7) are completely the same, and the structures of the assembling mechanism (12) and the connecting part (6) are completely the same.

4. The insulating cross arm for distribution networks of claim 3, wherein: adapting unit (6) are including fixing inserting portion (13) that closes that installation department (7) are close to bearing part (4) one side, insert and to have seted up function through groove (14) that run through in portion (13), function through groove (14) internal fixation has loading board (15), loading board (15) both sides all are provided with joint part (16), joint part (16) run through function respectively and lead to groove (14) both sides lateral wall, and all use with bearing part (4) cooperation.

5. The insulating cross arm for distribution networks of claim 4, wherein: the clamping part (16) comprises a directional telescopic rod (17) fixed on the bearing plate (15), the end of the directional telescopic rod (17) is fixedly provided with a positioning clamping seat (18), the positioning clamping seat (18) slides to penetrate through the inner wall of the functional through groove (14), a compression spring (19) with two ends fixed with the positioning clamping seat (18) and the bearing plate (15) respectively is sleeved on the outer side of the directional telescopic rod (17), and a clamping groove (20) matched with the positioning clamping seat (18) is formed in the installation part (7) in a penetrating mode at an opposite position.