CN209250197U - Single pole is taken shelter from the thunder line bracket - Google Patents

Abstract

The utility model provides a single-rod lightning protection wire bracket, which relates to the technical field of electric lightning protection equipment, and includes a bracket main body, a first hoop and a second hoop; the first hoop and the second hoop are arranged on On the bracket main body, it is used to fix the bracket main body on the single rod; the first hoop is arranged at the lower end of the bracket main body, the second hoop is located at the upper end of the first hoop, and the second hoop is A side mounting plate for connecting insulators is provided; an upper mounting plate is provided on the upper end of the bracket main body, and an installation hole for installing a lightning conductor is arranged on the upper mounting plate. The single-rod lightning protection wire support provided by the utility model can be installed on a straight single rod, and is used to support an overhead lightning protection wire. cycle, shortening the engineering process.

Description

Single Rod Lightning Cable Bracket

technical field

The utility model relates to the technical field of electric lightning protection equipment, in particular to a single-rod lightning protection wire support.

Background technique

The southern part of my country is mostly mountainous, and there are many thunderstorms in summer. As an effective lightning protection facility for overhead lines of distribution networks, lightning protection lines are being promoted and applied by power grid companies.

For the installation of lightning conductors on existing 10kV overhead lines, there is currently no typical distribution overhead lightning conductor support.

Utility model content

The purpose of the utility model is to provide a single-rod lightning protection wire support to solve the technical problem of installing a lightning protection wire on a 10kV overhead line.

The utility model provides a single-rod lightning protection wire bracket, which includes a bracket body, a first hoop and a second hoop; the first hoop and the second hoop are arranged on the bracket body for fixing the bracket body on a single pole;

The first hoop is arranged at the lower end of the bracket main body, the second hoop is located at the upper end of the first hoop, and the second hoop is provided with a side mounting plate for connecting insulators;

The upper end of the bracket main body is provided with an upper installation plate, and an installation hole for installing a lightning conductor is arranged on the upper installation plate.

Further, the first hoop includes a first left hoop and a first right hoop; the first left hoop and the first right hoop form a fixing ring for fixing on a single rod;

A first connecting plate for connecting the main body of the bracket is arranged on the first left hoop.

Further, the second hoop includes a second left hoop and a second right hoop; the second left hoop and the second right hoop form a fixing ring for fixing on a single rod;

A second connecting plate for connecting the main body of the support frame is arranged on the second left hoop; a third connecting plate for connecting an insulator is arranged on the second right hoop, and the side mounting plate is installed on the second Three connecting boards.

Further, the bracket body includes a first bracket and a second bracket, and the first connecting plate and the second connecting plate are connected between the first bracket and the second bracket,

And a reinforcing rib is arranged between the first bracket and the second bracket.

Further, the first bracket and the second bracket are provided with side brackets, and the two side brackets are connected, and a first side reinforcement rib is provided at the lower end of the bracket body, and the upper end of the first side reinforcement rib is connected with the side bracket ;

The upper end of the bracket main body is provided with a second side reinforcement rib, and the lower end of the second side reinforcement rib is connected with the side bracket.

Further, two second hoops are arranged on the main body of the bracket, and the side mounting plate is arranged on the two second hoops at the same time.

Further, the first connecting plate is connected to the first bracket and the second bracket by bolts, and is provided between the first bracket and the first connecting plate, and between the second bracket and the first connecting plate. There are flat gaskets.

Further, the second connecting plate is connected to the first bracket and the second bracket by bolts, and is provided between the first bracket and the first connecting plate, and between the second bracket and the first connecting plate. There are flat gaskets.

Further, two mounting holes are provided on the upper mounting plate.

Further, the first left hoop and the first right hoop are connected by bolts, and the second left hoop and the second right hoop are connected by bolts.

The single-rod lightning protection wire support provided by the utility model can be installed on a straight single rod, and is used to support an overhead lightning protection wire. cycle, shortening the engineering process.

Description of drawings

In order to more clearly illustrate the specific implementation of the utility model or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the specific implementation or the prior art will be briefly introduced below. Obviously, the following descriptions The accompanying drawings are some implementations of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative work.

Fig. 1 is a schematic diagram of the use state structure of the single-rod lightning protection wire support provided by the embodiment of the present invention;

Fig. 2 is a schematic structural diagram of a single-rod lightning conductor support provided by an embodiment of the present invention;

Fig. 3 is a schematic cross-sectional structure diagram of A-A of the single-rod lightning conductor support shown in Fig. 2;

Fig. 4 is a schematic cross-sectional structure diagram of B-B of the single-rod lightning conductor support shown in Fig. 2;

Fig. 5 is a schematic cross-sectional structure diagram of CC of the single-rod lightning conductor support shown in Fig. 2;

Fig. 6 is a schematic diagram of a partially enlarged structure of the single-rod lightning conductor support shown in Fig. 2;

FIG. 7 is a structural schematic diagram of another angle of the bracket main body of the single-rod lightning conductor bracket shown in FIG. 2 .

Icons: 100-single pole; 200-wire installation frame; 300-single-pole lightning conductor support; 400-side mounting plate; 500-bracket main body; 600-first hoop; 601-first right hoop; 602-th 1 left hoop; 700 - the second hoop; 701 - the second right hoop; 702 - the second left hoop; 800 - the first connecting plate; 900 - the second connecting plate; 110 - the third connecting plate; 120 - first bracket; 130 - second bracket; 140 - reinforcement rib; 150 - first side reinforcement rib; 160 - second side reinforcement rib; 170 - upper mounting plate; 180 - installation hole.

Detailed ways

The technical solutions of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

As shown in Figures 1-7, a single-rod lightning protection wire support 300 provided by the present invention includes a support body 500, a first hoop 600 and a second hoop 700; the first hoop 600 and the second hoop The hoop 700 is arranged on the bracket body 500 for fixing the bracket body 500 on the single pole 100;

The first hoop 600 is arranged at the lower end of the bracket body 500, the second hoop 700 is located at the upper end of the first hoop 600, and the second hoop 700 is provided with a side mounting plate 400 for connecting insulators ;

The upper end of the bracket body 500 is provided with an upper installation plate 170 , and an installation hole 180 for installing a lightning conductor is arranged on the upper installation plate 170 .

In some embodiments, the single-rod lightning conductor support 300 can be installed on the straight single pole 100, and the single-pole lightning conductor support 300 is installed on the upper end of the linear single pole 100 by using the first hoop 600 and the second hoop 700, The lightning conductor is passed through the mounting hole 180 of the upper mounting plate 170 at the upper end of the bracket main body 500, so that the lightning conductor is overhead.

There is a side mounting plate 400 on one side of the second hoop 700, and the side mounting plate 400 is used for installing an insulator, and the insulator can be used for installing a high voltage line.

The lightning protection wire support is relatively high, and the lightning protection wire support can support the lightning protection wire, and then the lightning protection wire brings the wire into the range of 25° protection angle, forming an umbrella-shaped protection, which effectively reduces the impact of direct lightning and induction lightning on the wire harm.

The wire installation frame 200 is installed on the single pole 100, and the single pole lightning protection wire bracket is installed on the upper end of the wire installation frame 200, the lightning protection wire is overhead, and the tower equipment is included in the protection range.

As shown in Figure 3, on the basis of the above embodiments, further, the first hoop 600 includes a first left hoop 602 and a first right hoop 601; the first left hoop 602 and the first The right hoop 601 forms a fixing ring for fixing on the single pole 100;

A first connecting plate 800 for connecting the bracket main body 500 is disposed on the first left hoop 602 .

The two ends of the first left hoop 602 of the first hoop 600 and the first right hoop 601 are connected by bolts, so that the first hoop 600 is conveniently installed on the single rod 100, and the first left hoop 602 There is a first connecting plate 800 on it, and the first connecting plate 800 is used for installing the bracket main body 500 .

As shown in Figure 4, based on the above-mentioned embodiment, further, the second hoop 700 includes a second left hoop 702 and a second right hoop 701; the second left hoop 702 and the second The right hoop 701 forms a fixing ring for fixing on the single pole 100;

A second connecting plate 900 for connecting the main body of the support frame is provided on the second left hoop 702; a third connecting plate 110 for connecting an insulator is provided on the second right hoop 701, and the side mounting The board 400 is mounted on the third connection board 110 .

The two ends of the second left hoop 702 of the second hoop 700 and the second right hoop 701 are connected by bolts, so that the second hoop 700 is conveniently installed on the single rod 100, and the second left hoop 702 There is a second connecting plate 900 on it, and the first connecting plate 800 is used for installing the bracket main body 500 . A third connecting plate 110 is provided on the second right hoop 701 for mounting the side mounting plate 400 , and the insulator can be mounted on the side mounting plate 400 .

As shown in FIG. 7 , based on the above embodiments, further, the bracket body 500 includes a first bracket 120 and a second bracket 130 , and the first connecting plate 800 and the second connecting plate 900 are connected on the first Between the bracket 120 and the second bracket 130,

Moreover, a reinforcing rib 140 is disposed between the first bracket 120 and the second bracket 130 .

In order to make the support main body 500 stronger, a plurality of reinforcing ribs 140 are provided between the first support 120 and the second support 130, so that the overhead lightning conductor can be more firmly secured.

The lower ends of the first bracket 120 and the second bracket 130 are respectively connected to the first connecting plate 800 and the second connecting plate 900, and the first bracket 120 and the second bracket 130 are gradually closed upwards, and the upper mounting plate 170 is located between the first bracket 120 and the second bracket 900. In the second space, the first bracket 120 and the second bracket 130 jointly support the lightning protection wire.

As shown in Figure 5, on the basis of the above-mentioned embodiment, further, the first bracket 120 and the second bracket 130 are provided with side brackets, and the two side brackets are connected, and the lower end of the bracket body 500 is provided with a second bracket. One side reinforcing rib 150, the upper end of the first side reinforcing rib 150 is connected with the side bracket;

The upper end of the bracket main body 500 is provided with a second side reinforcement rib 160 , and the lower end of the second side reinforcement rib 160 is connected with the side bracket.

The first side reinforcement rib 150 and the second side reinforcement rib 160 are connected at the junction of the side bracket installed on the first bracket 120 and the second bracket 130 at the same time, and the first side reinforcement rib 150 and the second side reinforcement rib 160 effectively increase This ensures the strength of the entire single-rod lightning conductor support 300.

Based on the above embodiments, further, the bracket body 500 is provided with two second hoops 700, and the side mounting plate 400 is provided on the two second hoops at the same time. Hoop 700 on.

Based on the above embodiments, further, the first connecting plate 800 is connected to the first bracket 120 and the second bracket 130 by bolts, and between the first bracket 120 and the first connecting plate 800 1. A flat gasket is provided between the second bracket 130 and the first connecting plate 800 .

Based on the above embodiments, further, the second connecting plate 900 is connected to the first bracket 120 and the second bracket 130 by bolts, and is between the first bracket 120 and the first connecting plate 800 , between the second bracket 130 and the first connecting plate 800 are provided with flat gaskets.

As shown in FIG. 6 , based on the above embodiments, further, two mounting holes 180 are provided on the upper mounting plate 170 .

Two mounting holes 180 are generally provided on the upper mounting plate 170 , one mounting hole 180 is used for mounting a lightning conductor, and the other mounting hole 180 is reserved.

Based on the above embodiments, further, the first left hoop 602 and the first right hoop 601 are connected by bolts, and the second left hoop 702 and the second right hoop 701 are connected by bolts.

Both the first hoop 600 and the second hoop 700 are screwed, so that it is convenient to install the single-rod lightning conductor bracket 300 on the single-rod 100 .

The single rod lightning protection wire support 300 provided by the utility model can be installed on the straight single rod 100, and is used to support the overhead lightning protection wire. The lightning protection wire support is simplified, easy to process, and convenient to install, which greatly improves. , The construction procurement cycle shortens the engineering process.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the various embodiments of the present invention Scope of technical solutions.

Claims (10)

1. The line bracket 1. a kind of single pole is taken shelter from the thunder, which is characterized in that including rack body, the first anchor ear and the second anchor ear；Described first Anchor ear and the second anchor ear are arranged on rack body, for rack body to be fixed on single pole；

   First anchor ear is arranged in rack body lower end, and second anchor ear is located at first anchor ear upper end, and described the The side mounting plate for connecting insulator is provided on two anchor ears；

   The rack body upper end is provided with upper mounting plate, and the mounting hole of installation lightning conducter is provided on the upper mounting plate.
2. The line bracket 2. single pole according to claim 1 is taken shelter from the thunder, which is characterized in that first anchor ear includes the first left anchor ear With the first right anchor ear；The first left anchor ear and the first right anchor ear form a fixed ring for being fixed on single pole；

   The first connecting plate for connecting bracket main body is provided on the described first left anchor ear.
3. The line bracket 3. single pole according to claim 2 is taken shelter from the thunder, which is characterized in that second anchor ear includes the second left anchor ear With the second right anchor ear；The second left anchor ear and the second right anchor ear form a fixed ring for being fixed on single pole；

   The second connecting plate for connecting support frame body is provided on the described second left anchor ear；On the described second right anchor ear It is provided with the third connecting plate for connecting insulator, the side mounting plate is mounted on third connecting plate.
4. The line bracket 4. single pole according to claim 3 is taken shelter from the thunder, which is characterized in that the rack body include first support and Second support, first connecting plate and the second connecting plate are connected between first support and second support,

   And ribs is provided between the first support and second support.
5. The line bracket 5. single pole according to claim 4 is taken shelter from the thunder, which is characterized in that in the first support and second support It is provided with side stand, and two side stands are connected, rack body lower end is provided with the first side stringer, first side is reinforced Rib upper end is connect with side stand；

   The rack body upper end is provided with the second side stringer, and second side stringer lower end is connect with side stand.
6. The line bracket 6. single pole according to claim 1 is taken shelter from the thunder, which is characterized in that be provided on the rack body Two the second anchor ears, the side mounting plate are arranged on two the second anchor ears simultaneously.
7. The line bracket 7. single pole according to claim 4 is taken shelter from the thunder, which is characterized in that first connecting plate and described first Frame and the second support are bolted, and between first support and the first connecting plate, second support connect with first Flat shim is provided between plate.
8. The line bracket 8. single pole according to claim 7 is taken shelter from the thunder, which is characterized in that second connecting plate and described first Frame and the second support are bolted, and between first support and the first connecting plate, second support and first connection Flat shim is provided between plate.
9. The line bracket 9. single pole according to claim 1 is taken shelter from the thunder, which is characterized in that there are two peaces for setting on the upper mounting plate Fill hole.
10. The line bracket 10. single pole according to claim 3 is taken shelter from the thunder, which is characterized in that the first left anchor ear and first right armful Hoop is bolted, and the second left anchor ear and the second right anchor ear are bolted.