CN101494428A - Apparatus for mounting high-voltage transmission line pole tower equipment - Google Patents

Abstract

The invention provides a mounting device of a high-voltage transmission line tower, comprising an upright post, a solar polar plate support, an anchor ear, a motherboard and channel steels. The anchor ear comprises a first small anchor ear, a second small anchor ear, a first large anchor ear and a second large anchor ear; the first small anchor ear and the second small anchor ear fix the solar polar plate support on the upright post, and the first large anchor ear and the second large anchor ear fix the upright post on the angle steel of the tower through the channel steels and the motherboard, thus realizing the fixation of the solar polar plate support on the tower. By fixing the upright post with the angle steel of the tower through the anchor ears and the motherboard, the mounting device of the high-voltage transmission line tower brings no damages to the angle steel of the tower, thus protecting the anti-corrosion galvanized coatings on the outer surfaces of the angle steels. As the mounting device does not need punching or direct welding on the tower, the installation and debugging are convenient.

Description

A high-voltage transmission line tower equipment installation device

technical field

The invention relates to the field of mechanical technology, in particular to a high-voltage transmission line tower equipment installation device.

Background technique

There are a large number of transmission lines distributed all over the country, and a pole tower is set up for each transmission line at an interval of 200-500 meters. With the development of smart grid and visualized grid, it is necessary to install corresponding equipment on the tower, such as solar panels, cameras, data acquisition equipment or wireless communication equipment. Use these devices to realize the monitoring and data collection of power transmission circuits. The above-mentioned devices are relatively easy to install in conventional places, but due to the limitations of the geographical location of the towers and their own characteristics, for example, the size and direction of each tower are different, and the anti-corrosion galvanized layer on the surface of the towers cannot be damaged. Therefore, the conventional installation method is not suitable for the tower of the transmission line.

At present, most of the corresponding equipment installed on the tower is perforated and installed on the tower. Since there is an anti-corrosion galvanized layer on the surface of the tower, the galvanized layer will be damaged when drilling. Moreover, there is a lack of installation devices for large-scale solar panels on the current high-voltage transmission line towers.

Contents of the invention

The problem to be solved by the present invention is to provide a high-voltage transmission line tower equipment installation device, which can ensure that the tower is not damaged in any way.

The invention provides a high-voltage transmission line tower equipment installation device, including: a column, a solar plate bracket, a hoop, a bottom plate and a channel steel;

The hoop includes a first small hoop, a second small hoop, a first large hoop and a second large hoop; the hoop is composed of an arc-shaped area and two fixed legs; the two fixed The two midlines of the legs are parallel; the arc zone connects the two fixed legs;

The first small hoop and the second small hoop fix the solar plate support on the column; The two fixed legs of the first small hoop and the second small hoop are respectively inserted into the holes of the upper beam and the lower beam of the solar plate bracket, and the fixed legs are connected with the fixed legs by nuts. Fasten the solar plate support;

The first large hoop and the second large hoop fix the column and the tower angle steel together through the channel steel and the bottom plate; the two sides of the channel steel opening are welded and fixed to the column; the channel steel The outer bottom surface is in contact with the first plane of the tower angle steel; the arc-shaped area of the first large hoop and the second large hoop is in contact with the peripheral surface of the column; the first large hoop and the second large hoop The hoops are respectively located on the upper and lower sides of the tower angle steel; the fixed legs of the first large hoop and the second large hoop are parallel to the second plane of the tower angle steel, and are inserted into the four holes of the bottom plate, through The nut fastens the first large hoop and the second large hoop to the bottom plate.

Preferably, the device further includes two sleeves; the length of the sleeve plus the thickness of the first plane of the tower angle steel is equal to the width of the second plane of the tower angle steel; On the two fixed legs of the second large hoop, and the two sleeves are located between the bottom plate and the column.

Preferably, the two sleeves are circular, and the outer diameter of the sleeves is larger than the diameter of the hole on the bottom plate.

Preferably, the device further includes a cross-arm bolt, one end of the cross-arm bolt is welded and fixed on the outer bottom surface of the channel steel, the other end is inserted into the hole of the bottom plate, and fixed to the bottom plate by a nut; and The cross-arm bolts are perpendicular to the outer bottom surface of the channel steel; the cross-arm bolts are supported on the second plane of the tower angle steel.

Preferably, the solar plate support is composed of two identical right-angled triangle side frames and a rectangular back frame;

The two identical right-angled triangular side frames are respectively welded on the two sides of the rectangular back frame;

The two identical right-angled triangular side frames are welded together with angle steel;

The plane formed by the hypotenuses of the two identical right-angled triangle side frames and the angle steel constitutes the supporting surface of the solar plate.

Preferably, there are holes on both sides of the rectangular back frame of the solar plate support for reinforcement with steel wires and angle steel of the tower.

Preferably, the solar panel support is located at the upper end of the angle steel of the tower.

Compared with the prior art, the present invention has the following advantages:

In the installation device for pole and tower equipment of a high-voltage transmission line provided by the present invention, the first small hoop and the second small hoop fix the solar plate support on the column. Through the installation direction of the first small hoop, the second small hoop and the column, the direction of the solar plate can be adjusted at will. Regardless of the orientation of the tower, the orientation of the solar panel support can be directed south. The first large hoop and the second large hoop fix the column on the angle steel of the tower through the channel steel and the bottom plate, thereby realizing the fixing of the solar plate support on the tower. The device provided by the invention adopts the hoop and the bottom plate to fix the column and the angle steel of the pole tower without any damage to the angle steel of the pole tower, thereby protecting the anti-corrosion galvanized coating on the outer surface of the angle steel. Since the installation device of the invention does not need to drill holes or directly weld on the tower, the installation and debugging are convenient.

Description of drawings

Fig. 1 is the front view of the first embodiment of the high-voltage transmission line tower equipment installation device of the present invention;

Fig. 2 is a schematic diagram of the hoop of the present invention;

Fig. 3 is the front view of the second embodiment of the high-voltage transmission line tower equipment installation device of the present invention;

Fig. 4 is the side view of base plate of the present invention;

Fig. 5 is a side view of the second embodiment of the installation device for high-voltage transmission line tower equipment of the present invention;

Fig. 6 is a front view of a third embodiment of the installation device for pole and tower equipment of a high-voltage transmission line of the present invention.

Detailed ways

In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

Referring to FIG. 1 , this figure is a front view of the first embodiment of the installation device for pole and tower equipment of high-voltage transmission lines.

The installation device for high-voltage transmission line tower equipment provided by the present invention includes: a column 1 , a solar plate support 2 , a hoop, a bottom plate 8 and a channel steel 9 .

The hoop includes a first small hoop 3 , a second small hoop 4 , a first large hoop 6 and a second large hoop 7 .

The hoop is composed of an arc-shaped area and two fixed legs; the two midlines of the two fixed legs are parallel; the arc-shaped area connects the two fixed legs;

The first small hoop 3 and the second small hoop 4 fix the solar panel support 2 on the column 1 .

The arc-shaped areas of the first small hoop 3 and the second small hoop 4 are in contact with the peripheral surface of the column 1 .

The two fixed legs of the first small hoop 3 and the second small hoop 4 are respectively inserted into the holes of the upper beam and the lower beam of the solar plate support 2, and the fixed legs are connected to the lower beam by a nut 5 The solar plate support 2 is fastened.

The first large hoop 6 and the second large hoop 7 fix the column 1 and the tower angle steel 10 together through the channel steel 9 and the bottom plate 8 .

The two sides of the opening of the channel steel 9 are welded and fixed to the column 1 .

The outer bottom surface of the channel steel 9 is in contact with the first plane 11 of the tower angle steel 10 .

Because the pole and tower angle steel 10 is a plane, the circular surface of the column 1 is. Therefore, to increase stability, friction is increased. First column 1 is welded together with channel steel 9. The outer bottom surface of the channel steel 9 is in contact with the first plane 11 of the tower angle steel 10 . In this way, the contact surface between the channel steel 9 and the tower angle steel 10 is a plane, which increases the friction surface and the fixed surface.

The arc-shaped areas of the first large hoop 6 and the second large hoop 7 are in contact with the peripheral surface of the column 1 .

The first large hoop 6 and the second large hoop 7 are respectively located on the upper and lower sides of the angle steel 10 of the tower.

The fixed legs of the first large hoop 6 and the second large hoop 7 are parallel to the second plane 12 of the tower angle steel 10, and are inserted into the four holes of the bottom plate 8, and the nuts 5 are used to secure the legs. The first big hoop 6 and the second big hoop 7 are fastened to the bottom plate 8.

In the installation device for pole and tower equipment of a high-voltage transmission line provided by the present invention, the first small hoop 3 and the second small hoop 4 fix the solar plate support 2 on the column 1 . Through the installation direction of the first small hoop 3 , the second small hoop 4 and the column 1 , the direction of the solar plate support 2 can be adjusted arbitrarily. Regardless of the direction of the pole tower, the direction of the solar plate support 2 can be directed south. The first large hoop 6 and the second large hoop 7 fix the column 1 on the angle steel 10 of the pole tower through the channel steel 9 and the bottom plate 8, thereby realizing the fixing of the solar plate support 2 on the high-voltage transmission line on the tower. Since the device provided by the invention uses the hoop and the bottom plate to fix the column and the angle steel of the pole tower, there is no damage to the angle steel of the pole tower, thereby protecting the anti-corrosion galvanized coating on the outer surface of the angle steel. Since the installation device of the invention does not need to drill holes or directly weld on the tower, the installation and debugging are convenient.

Referring to Fig. 2, this figure is a schematic diagram of the hoop of the present invention.

The hoop is composed of an arc-shaped area B and two fixed legs A.

The two midlines of the two fixed legs A are parallel.

The arc region B connects the two fixed legs A.

The length of the two fixed legs A can be longer, so as to adapt to various types of pole and tower angle steel.

Referring to FIG. 3 , this figure is a front view of a second embodiment of the installation device for pole and tower equipment of high-voltage transmission lines.

The difference between the second embodiment of the device of the present invention and the first embodiment of the device is that a cross arm bolt 15 is added.

Other components are the same as those in Embodiment 1, and are not shown in the figure.

One end of the cross-arm bolt 15 is installed on the outer bottom surface of the channel steel 9 , and the other end is inserted into the hole of the bottom plate 8 . It is fixed with the bottom plate 8 by nuts 5 . And the cross arm bolt 15 is perpendicular to the outer bottom surface of the channel steel 9 .

The cross arm bolts 15 bear on the second plane 12 of the tower angle steel 10 .

The cross arm bolt 15 is installed on the channel steel 9 in order to reduce the pressure of the gravity of the installation device on the friction surface of the pole tower angle steel 10 (i.e. the first plane 11), and improve the axial support to the solar plate support 2 force.

Referring to Fig. 4, this figure is a side view of the bottom plate of the present invention.

There are 5 holes on the bottom plate 8 . There are three holes on the top. Two of the holes 6A are holes into which the two fixed legs of the first large hoop 6 are inserted. The hole 15A is a hole into which the cross arm bolt 15 is inserted. The two holes 7A are holes into which the two fixing legs of the second large hoop 7 are inserted.

Referring to FIG. 5 , this figure is a side view of the second embodiment of the installation device for the pole and tower equipment of the high-voltage transmission line.

The solar plate support 2 is located at the upper end of the pole and tower angle steel 10 . In this way, it is convenient to adjust and adjust the angle of the solar plate.

There are holes 16 on both sides of the rectangular back frame of the solar plate support 2, which are used to fix together with the pole and tower angle steel 10 through steel wires. Since the tower of the general high-voltage transmission line is relatively high, the stability of the solar plate support 2 can be improved, thereby enhancing the wind resistance of the solar plate.

Referring to FIG. 6 , this figure is a front view of a third embodiment of the installation device for pole and tower equipment of high-voltage transmission lines.

The difference between the third embodiment of the present invention and the second embodiment is that two sleeves 17 are added.

The length of the two sleeves 17 is equal to the width of the second plane 12 of the angle steel 10 of the tower.

The two sleeves 17 are sleeved on the two fixed legs of the second large hoop 7 respectively, and the two sleeves are located between the bottom plate 8 and the column.

The two sleeves 17 are circular, and the outer diameter of the sleeves 17 is larger than the aperture on the base plate 8, so as to prevent the sleeves 17 from passing through the holes on the base plate 8 to the other side of the base plate 8 .

Since the tower angle steel 10 has only two supporting surfaces, the first plane 11 and the second plane 12, when the column and the tower angle steel 10 are fixed, two sleeves 14 are added to the part without supporting surfaces to play a supporting role. In this way, the base plate 8 is kept parallel to the uprights, so that the base plate 8 is prevented from tilting.

It should be noted that the solar plate support provided by the present invention is composed of two identical right-angled triangle side frames and a rectangular back frame.

The two identical right-angled triangular side frames are respectively welded on the two sides of the rectangular back frame.

The two identical right-angled triangular side frames are welded together with angle steel.

The plane formed by the hypotenuses of the two identical right-angled triangle side frames and the angle steel constitutes the supporting surface of the solar plate.

It should be noted that the solar plate support described in the embodiment of the present invention preferably has the above-mentioned shape. Solar plate supports of other shapes can be used according to actual needs.

Since the elevation angle of the solar plate support in the general area is relatively fixed or the deviation is small, in order to improve its stability, the solar plate can be fixedly welded on the solar plate support.

The above descriptions are only preferred embodiments of the present invention, and do not limit the present invention in any form. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person familiar with the art, without departing from the scope of the technical solution of the present invention, can use the methods and technical content disclosed above to make many possible changes and modifications to the technical solution of the present invention, or modify it to be equivalent to equivalent changes Example. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention, which do not deviate from the technical solution of the present invention, still fall within the protection scope of the technical solution of the present invention.

Claims (7)

1. A high-voltage transmission line tower equipment installation device, characterized in that it includes: a column, a solar plate bracket, a hoop, a bottom plate and a channel steel; The hoop includes a first small hoop, a second small hoop, a first large hoop and a second large hoop; the hoop is composed of an arc-shaped area and two fixed legs; the two fixed The two midlines of the legs are parallel; the arc zone connects the two fixed legs; The first small hoop and the second small hoop fix the solar plate support on the column; The two fixed legs of the first small hoop and the second small hoop are respectively inserted into the holes of the upper beam and the lower beam of the solar plate bracket, and the fixed legs are connected with the fixed legs by nuts. Fasten the solar plate support; The first large hoop and the second large hoop fix the column and the tower angle steel together through the channel steel and the bottom plate; the two sides of the channel steel opening are welded and fixed to the column; the channel steel The outer bottom surface is in contact with the first plane of the tower angle steel; the arc-shaped area of the first large hoop and the second large hoop is in contact with the peripheral surface of the column; the first large hoop and the second large hoop The hoops are respectively located on the upper and lower sides of the tower angle steel; the fixed legs of the first large hoop and the second large hoop are parallel to the second plane of the tower angle steel, and are inserted into the four holes of the bottom plate, through The nut fastens the first large hoop and the second large hoop to the bottom plate. 2. The device according to claim 1, characterized in that the device further comprises two casings; the length of the casing plus the thickness of the first plane of the tower angle steel and the second thickness of the tower angle steel The plane widths are equal; the two sleeves are respectively sleeved on the two fixed legs of the second large hoop, and the two sleeves are located between the bottom plate and the column. 3. The device according to claim 1, wherein the two sleeves are circular, and the outer diameter of the sleeves is larger than the diameter of the hole on the bottom plate. 4. The device according to claim 1, characterized in that the device also includes a cross-arm bolt, one end of the cross-arm bolt is welded and fixed on the outer bottom surface of the channel steel, and the other end is inserted into the bottom surface of the bottom plate. In the hole, the nut is fixed to the bottom plate; and the cross-arm bolt is perpendicular to the outer bottom surface of the channel steel; the cross-arm bolt bears on the second plane of the tower angle steel. 5. The device according to claim 1, wherein the solar plate support is composed of two identical right-angled triangle side frames and a rectangular back frame; The two identical right-angled triangular side frames are respectively welded on the two sides of the rectangular back frame; The two identical right-angled triangular side frames are welded together with angle steel; The plane formed by the hypotenuses of the two identical right-angled triangle side frames and the angle steel constitutes the supporting surface of the solar plate. 6. The device according to claim 5, characterized in that there are holes on both sides of the rectangular back frame of the solar plate support for reinforcement by steel wires and angle steel of the tower. 7. The device according to claim 1, wherein the solar panel support is located at the upper end of the angle steel of the pole tower.

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