CN207621635U - A kind of electric power tower angle steels clamp assembly - Google Patents

Abstract

The utility model is related to a kind of electric power tower angle steels clamp assemblies, for electric power monitoring instrument (7) to be fixed on steel tower, it is characterized in that, the fixture includes chuck body (10), the jig body includes the first bending part (4) and the second bending part (3), chuck body (10) through being bent to form a U-shaped groove twice, the U-shaped groove entangles the horizontal part (2) of angle steel, in addition 5 are provided in chuck body (10) for installation bolt or the hole of screw, for stationary fixture ontology and installation detecting instrument.

Description

An electric power tower angle steel fixture assembly

technical field

The utility model belongs to the field of clamps, in particular to a high-voltage iron tower clamp.

Background technique

The normal operation of high-voltage transmission lines is the basis for the stability of the entire national grid. For the safety of high-voltage transmission lines, high-voltage iron towers are usually used to carry the transmission lines. The power monitoring terminal is one of the necessary monitoring devices in the high-voltage iron tower monitoring system. When in use, the power monitoring terminal is usually placed on the high-voltage iron tower manually. There are disadvantages such as non-standard placement, inaccurate monitoring data, and waste of labor costs. The existing iron towers are basically made of angle steel, and there is often no installation position reserved on the existing iron towers, and it is dangerous to drill angle steel at a height of tens of meters or even hundreds of meters, so a direct Clamps suitable for iron tower angle steel are used to fix monitoring instruments.

Contents of the invention

In view of this, the utility model aims to propose a high-voltage iron tower clamp with simple structure and easy use, so as to realize safe and stable placement of the power monitoring terminal on the high-voltage iron tower.

In order to achieve the above object, the technical solution of the utility model is achieved in that:

A power tower angle steel clamp assembly, used to fix the power monitoring instrument 7 on the iron tower, characterized in that the clamp includes a clamp body 10, and the clamp body includes a first bending part 4 and a second bending part 3 , the clamp body 10 is bent twice to form a U-shaped groove, the U-shaped groove covers the horizontal part 2 of the angle steel, and the length of the second bent part 3 is shorter than the horizontal part 2 of the angle steel, on the clamp body 10 There are 5 holes, wherein the first screw 5, the second screw 6, and the long bolt 8 are threaded holes, and the two holes for fixing the power monitoring instrument 7 are through holes. The axis of the long bolt 8 is in line with the The vertical part 1 of the angle steel is parallel, and there is a certain gap between the long bolt 8 and the right side of the vertical part 1 of the angle steel. The power monitoring instrument 7 is set on the fixture body 10, and the two mounting feet 14 on the lower part of the shell of the power monitoring instrument 7 are L-shaped. , the mounting feet 14 and the connection plate 13 of the power monitoring instrument 7 are fixed on the fixture body 10 through bolts 12 and nuts 11, wherein there are two fixture bodies 10, and the two fixture bodies are connected together through the connection plate 13 .

As a further solution of the present invention: a gasket 9 is provided between the bolt 12 and the mounting foot 14 .

As a further solution of the present invention: the length of the unbent part of the fixture body 10 is greater than the length of the bent part.

The high-voltage iron tower fixture described in this application has the following advantages: the groove formed by bending the fixture body twice is placed on the angle steel, because the monitoring instrument itself has weight, and the length of the unbent part of the fixture body 10 is longer than that of the bent part. In addition, the first screw 5, the second screw 6, and the long bolt 8 are provided to securely and stably fix the monitoring instrument on the angle steel of the high-voltage iron tower without drilling the angle steel, so as to realize power monitoring Standard and safe placement of the terminal; it has the advantages of simple structure, convenient use, and safe use.

Description of drawings

The accompanying drawings constituting a part of the utility model are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 is a structural representation of the utility model.

Explanation of reference signs:

1-vertical part of angle steel, 2-horizontal part of angle steel, 3-second bending part, 4-first bending part, 5-first screw, 6-second screw, 7-power monitoring instrument, 8-long Bolt, 9-gasket, 10-fixture body, 11-nut, 12-bolt, 13-connecting plate, 14-installation foot.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. 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.

Please refer to Fig. 1, in the embodiment of the present utility model, a kind of electric tower angle steel fixture combination,

A power tower angle steel clamp assembly, used to fix the power monitoring instrument 7 on the iron tower, characterized in that the clamp includes a clamp body 10, and the clamp body includes a first bending part 4 and a second bending part 3 , the clamp body 10 is bent twice to form a U-shaped groove, the U-shaped groove covers the horizontal part 2 of the angle steel, the bending part is integrally formed with high strength, and the length of the second bending part 3 is shorter than that of the angle steel The horizontal part 2 facilitates the insertion of the bent part into the horizontal part of the angle steel, and the bent part can be tightly placed on the angle steel by the gravity of the detection instrument.

On the one hand, the fixation of the fixture is through the groove part formed by bending, and on the other hand, the fastening of screws is required for cooperation. There are 5 holes on the fixture body 10, which are used to place the first screw 5, the second screw 6, the second screw The first screw and the second screw can further fix the fixture body to the angle steel. The hole of the long bolt 8 is a threaded hole. The function of the long bolt is mainly to limit the position. The body realizes multiple horizontal and vertical positioning and fixing through grooves and screws, so as to ensure the stability and safety of the detection instrument installation.

For the installation of the monitoring instrument, the following arrangements are arranged. The two holes for fixing the electric monitoring instrument 7 are through holes, the axis of the long bolt 8 is parallel to the vertical part 1 of the angle steel, and the long bolt 8 is connected to the right side of the vertical part 1 of the angle steel. There is a certain gap on the side, and the power monitoring instrument 7 is set on the fixture body 10. The two mounting feet 14 on the lower part of the power monitoring instrument 7 shell are L-shaped, and the mounting feet 14 of the power monitoring instrument 7 and the connecting plate are connected by bolts 12 and nuts 11. 13 is fixed on the fixture body 10, wherein there are two fixture bodies 10, and the two fixture bodies are connected together through the connecting plate 13, and a gasket 9 is arranged between the bolt 12 and the mounting foot 14 to improve the clamping force. Stability, and the way the mounting feet are damaged, the length of the unbent part of the fixture body 10 is greater than the length of the bent part, so as to provide more installation positions for the testing instrument, and is also beneficial to the stability of the fixture body.

When using the fixture, first put the bent U-shaped groove of the fixture on the horizontal part of the angle steel, then tighten the long bolts and two screws for preliminary fixing, and then start installing the monitor, and wait for the monitor to be completely fixed. After fixing, further fasten the screws to realize the stable placement of the monitoring instrument. On the one hand, the fixture of the application can realize the installation and fixing of the monitoring instrument without drilling holes at high altitude, and the fixture is set according to the characteristics of the angle steel, which is simple reliable.

The preferred fixture body of the present application is two, which can realize the firm fixing of the detection instrument. When the detection instrument is larger, on the one hand, the number of the fixture body can be increased, and the angle steel can be connected in parallel through the connecting plate, and the fixture can also be enlarged at the same time. The size of the main body in the horizontal direction can meet the needs of large-scale detection instruments. The fixture structure of the application is simple, easy to install and disassemble, and can well meet the needs of high-altitude operations.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (3)

1. a kind of electric power tower angle steels clamp assembly, for electric power monitoring instrument (7) to be fixed on steel tower, which is characterized in that The fixture includes chuck body (10), and the chuck body includes the first bending part (4) and the second bending part (3), chuck body (10) through being bent to form a U-shaped groove twice, which entangles the horizontal part (2) of angle steel, and the second bending part (3) length is less than the horizontal part (2) of angle steel, and chuck body (10) is equipped with 5 holes, wherein for disposing the first screw (5), The hole of second screw (6), stay bolt (8) is threaded hole, and two holes for fixing electric power monitoring instrument (7) are through-hole, long spiral shell The axis of bolt (8) is parallel with angle steel vertical portion (1), and has certain interval on the right side of stay bolt (8) and angle steel vertical portion (1), electricity Power monitoring instrument (7) is arranged in chuck body (10), and two installation feet (14) of electric power monitoring instrument (7) outer casing underpart are in L The installation foot (14) of electric power monitoring instrument (7) and connecting plate (13) are fixed on folder by type by bolt (12) and nut (11) Have on ontology (10), wherein there are two the chuck bodies (10), two chuck bodies are linked together by connecting plate (13).

2. a kind of electric power tower angle steels clamp assembly as described in claim 1, which is characterized in that bolt (12) and installation foot (14) gasket is provided between.

3. a kind of electric power tower angle steels clamp assembly as described in claim 1, which is characterized in that chuck body (10) is not bent Partial length is more than the length of bending part.