CN211949742U - Adjustable iron tower reinforcing device for power transmission engineering - Google Patents

Abstract

The utility model discloses an adjustable iron tower reinforcing device for power transmission engineering; belongs to the technical field of clamps; the technical key points of the device comprise a substrate and two bottom plates welded on the front side of the bottom of the substrate, wherein movable cavities are formed in the substrate and the bottom plates, sliding grooves are formed in the surfaces of the substrate and the bottom plates, an extension mechanism is arranged in each movable cavity and comprises a first extension plate and a second extension plate, a connecting rod is fixedly connected between the first extension plate and the second extension plate, and a plurality of first fixing screw holes are formed in the surface of the first extension plate; the utility model discloses a fix the bottom plate on the iron tower surface, select the relevant position to fix on first extension board and second extension board surface, when the width is not enough, can take first extension board and second extension board out from the base plate, reuse first locking bolt and second locking bolt machine and fix it, wholly make the utility model discloses can effectively improve the suitability.

Description

Adjustable iron tower reinforcing device for power transmission engineering

The technical field is as follows:

the utility model relates to an anchor clamps technical field, in particular to iron tower reinforcing apparatus for transmission engineering with adjustable.

Background art:

the transmission project is a general name of transmission line construction and transformer installation project, wherein a transmission cable is generally erected in the air by using an iron tower, and the iron tower needs to weld and reinforce main limb angle steel so as to improve the stability of a main body.

In the prior art, the general position of the reinforcing device for reinforcing the main limb angle steel is fixed, but the sizes of the main limb angle steel of different iron towers are different, so that the applicability of the reinforcing device is not ideal enough.

Therefore, it is necessary to provide an adjustable iron tower reinforcing device for power transmission engineering to solve the above problems.

The utility model has the following contents:

an object of the utility model is to provide an iron tower reinforcing apparatus for transmission of electricity engineering with adjustable to solve the not enough of suitability among the prior art.

The utility model discloses by following technical scheme implement: an adjustable iron tower reinforcing device for power transmission engineering comprises a base plate and two bottom plates welded on the front side of the bottom of the base plate, wherein movable cavities are formed in the base plate and the bottom plates, sliding grooves are formed in the surfaces of the base plate and the bottom plates, and an extending mechanism is installed in each movable cavity;

the extension mechanism comprises a first extension plate and a second extension plate, a connecting rod is fixedly connected between the first extension plate and the second extension plate, the surface of the first extension plate is provided with a plurality of first fixing screw holes, the top surface of the first extension plate is provided with a locking screw hole, the front side surface and the top surface of the second extension plate are both provided with second fixing screw holes, the inner part of the locking screw hole is in threaded connection with a first locking bolt, the inner part of the second fixing screw hole at the front side of the second extension plate is in threaded connection with a second locking bolt, the front side surface of the first extension plate is provided with a movable side plate, the front side end part of the movable side plate is in threaded connection with a third locking bolt through, the inner part of the second fixing screw hole at the top of the second extension plate is in threaded connection with a fourth locking bolt, and the opposite surfaces of the two, the inside embedding of support is connected with the front bezel.

Preferably, the first extension plate and the second extension plate are welded together by a connecting rod.

Preferably, the bottom plate is welded on the surface of the iron tower.

Preferably, the cross-sectional shapes of the two brackets are U-shaped.

Preferably, the bracket is internally provided with an embedded groove.

Preferably, the surface of the inner wall of the embedded groove is fixedly connected with a rubber pad.

The utility model has the advantages that:

1. the bottom plate is fixed on the surface of the iron tower, corresponding positions are selected on the surfaces of the first extension plate and the second extension plate for fixing, when the width is insufficient, the first extension plate and the second extension plate can be drawn out of the base plate, and then the first locking bolt and the second locking bolt are used for fixing, so that the utility model can effectively improve the applicability;

2. through at embedded groove inner wall fixed surface be connected with the rubber pad, the rubber pad can increase with the frictional force of front bezel contact surface to can improve the stability between front bezel and the support.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is a schematic cross-sectional structure view of the first extension board and the second extension board of the present invention.

Fig. 3 is a sectional top view of the bracket of the present invention.

In the figure: 1. a substrate; 2. a base plate; 3. a movable cavity; 4. a chute; 5. an extension mechanism; 6. a first extension plate; 7. a second extension plate; 8. a connecting rod; 9. a first fixing screw hole; 10. locking the screw hole; 11. a second fixing screw hole; 12. a first locking bolt; 13. a second locking bolt; 14. a movable side plate; 15. a third locking bolt; 16. a fourth locking bolt; 17. a support; 18. a front plate; 19. a groove is embedded; 20. and (7) a rubber pad.

The specific implementation mode is as follows:

the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

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 efforts belong to the protection scope of the present invention.

Before describing the embodiments, some necessary terms need to be explained. For example:

if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.

The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.

When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.

The utility model provides an adjustable iron tower reinforcing device for power transmission engineering, as shown in figures 1-3, which comprises a base plate 1 and two bottom plates 2 welded on the front side of the bottom of the base plate 1, wherein the bottom plates 2 are welded on the surface of the iron tower to provide stability for the whole body, movable cavities 3 are respectively arranged in the base plate 1 and the bottom plates 2, and sliding chutes 4 are respectively arranged on the surfaces of the base plate 1 and the bottom plates 2, so that a first extension plate 6 and a second extension plate 7 can slide;

secondly, an extension mechanism 5 is installed inside the movable cavity 3, the extension mechanism 5 comprises a first extension plate 6 and a second extension plate 7, a connecting rod 8 is fixedly connected between the first extension plate 6 and the second extension plate 7, the first extension plate 6 and the second extension plate 7 can be moved simultaneously to keep the first extension plate 6 and the second extension plate 7 synchronous, the first extension plate 6 and the second extension plate 7 are welded together through the connecting rod 8, a plurality of first fixing screw holes 9 are formed in the surface of the first extension plate 6, a movable side plate 14 is fixed on the surfaces of the base plate 1 and the first extension plate 6 by matching with a third locking bolt 15, a locking screw hole 10 is formed in the top surface of the first extension plate 6 to fix the first extension plate 6 and the base plate 1 together, second fixing screw holes 11 are formed in the front side surface and the top surface of the second extension plate 7, a first locking bolt 12 is in the locking screw hole 10 through threaded connection, the inside screw thread of the second fixed screw hole 11 of second extension board 7 front side has second locking bolt 13, it is fixed to extend board 7 to the second, first extension board 6 front side surface mounting has movable curb plate 14, the 14 front side end portion of movable curb plate link up the screw thread and have third locking bolt 15, the inside screw thread of the second fixed screw hole 11 of 7 tops of second extension board has fourth locking bolt 16, it fixes movable curb plate 14 and second extension board 7, the equal fixedly connected with a plurality of supports 17 of two movable curb plate 14 opposite faces, two supports 17 cross-sectional shape are the U-shaped, the inside embedding of support 17 is connected with front bezel 18, conveniently fix front bezel 18.

As shown in fig. 3, an embedded groove 19 is formed in the bracket 17 to facilitate embedding of the front plate 18, a rubber pad 20 is fixedly connected to the inner wall surface of the embedded groove 19, and the rubber pad 20 can increase the friction force of the contact surface with the front plate 18, so that the stability between the front plate 18 and the bracket 17 can be improved.

The specific use method of the adjustable iron tower reinforcing device for the power transmission engineering comprises the following steps:

in practical use, the utility model is characterized in that the bottom plate 2 is welded on the surface of the iron tower, corresponding first fixing screw holes 9 and second fixing screw holes 11 are selected on the surfaces of the first extension plate 6 and the second extension plate 7, corresponding third locking bolts 15 and fourth locking bolts 16 are used for fixing the movable side plate 14 respectively, and then the front plate 18 with corresponding width is selected to be inserted into the bracket 17;

when the width is insufficient, the first extension plate 6 and the second extension plate 7 are pulled out, the first locking bolt 12 and the second locking bolt 13 are tightened to fix the first extension plate 6 and the second extension plate 7 after the appropriate width is reached, and the front plate 18 having the appropriate width is selected and inserted into the bracket 17.

In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.

Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.

Claims (6)

1. The utility model provides an iron tower reinforcing apparatus for transmission engineering with adjustable, includes base plate (1) and welds two bottom plates (2) at base plate (1) bottom front side, its characterized in that: the movable cavities (3) are formed in the base plate (1) and the bottom plate (2), the sliding grooves (4) are formed in the surfaces of the base plate and the bottom plate, and the extending mechanisms (5) are installed in the movable cavities (3);

the extension mechanism (5) comprises a first extension plate (6) and a second extension plate (7), a connecting rod (8) is fixedly connected between the first extension plate (6) and the second extension plate (7), a plurality of first fixed screw holes (9) are formed in the surface of the first extension plate (6), a locking screw hole (10) is formed in the top surface of the first extension plate (6), second fixed screw holes (11) are formed in the front side surface and the top surface of the second extension plate (7), a first locking bolt (12) is in threaded connection with the inside of the locking screw hole (10), a second locking bolt (13) is in threaded connection with the inside of the second fixed screw hole (11) in the front side of the second extension plate (7), a movable side plate (14) is installed on the front side surface of the first extension plate (6), and a third locking bolt (15) is in threaded connection with the front end of the movable side plate (14), the second extension plate (7) top second fixed screw hole (11) inside threaded connection has fourth locking bolt (16), two equal fixedly connected with a plurality of supports (17) of activity curb plate (14) opposite face, support (17) inside embedding is connected with front bezel (18).

2. The adjustable iron tower reinforcing device for the power transmission engineering according to claim 1, wherein: the first extension plate (6) and the second extension plate (7) are welded together by a connecting rod (8).

3. The adjustable iron tower reinforcing device for the power transmission engineering according to claim 1, wherein: the bottom plate (2) is welded on the surface of the iron tower.

4. The adjustable iron tower reinforcing device for the power transmission engineering according to claim 1, wherein: the cross section of the two brackets (17) is U-shaped.

5. The adjustable iron tower reinforcing device for the power transmission engineering according to claim 1, wherein: an embedded groove (19) is formed in the support (17).

6. The adjustable iron tower reinforcing device for the power transmission engineering according to claim 5, wherein: and a rubber pad (20) is fixedly connected to the surface of the inner wall of the embedded groove (19).

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