CN211143956U - Pine pile type electric pole structure - Google Patents

Abstract

The utility model relates to a power equipment technical field specifically discloses a pine stake formula pole structure, include: a pine layer; the concrete layer is fixed on the top of the pine layer; a backfill layer located above the concrete layer; the lower end of the electric pole main body penetrates through the backfill layer and extends to the top of the concrete layer; a chuck fixed to an outer side of the pole body and buried by the backfill layer. The utility model provides a pine stake formula pole structure can prevent effectively that the pole main part from taking place to empty and sink in soft soil.

Description

Pine pile type electric pole structure

Technical Field

The utility model relates to a power equipment technical field especially relates to a pine stake formula pole structure.

Background

The pole by the wide application in power transmission and distribution overhead line, under the normal conditions, can be subaerial toward digging down and establish the pit, then directly insert the lower extreme of pole in the pit, backfill sand and soil can realize the fixed of pole, however, in some places that geology is softer, if the simple operation of relying on the pit and backfill sand and soil fix the pole, the pole takes place to empty easily and sinks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pine stake formula pole structure can prevent effectively that the pole main part from taking place to empty and sink in soft soil.

In order to achieve the above object, the utility model provides a pine stake formula pole structure, include:

a pine layer;

the concrete layer is fixed on the top of the pine layer;

a backfill layer located above the concrete layer;

the lower end of the electric pole main body penetrates through the backfill layer and extends to the top of the concrete layer;

a chuck fixed to an outer side of the pole body and buried by the backfill layer.

Preferably, the pine layer comprises a plurality of vertical pine piles arranged at intervals.

Preferably, the top of the vertical pine pile is inserted into the concrete layer.

Preferably, the chuck includes:

the first clamping plate is provided with a first semicircular arc attached to one side of the electric pole main body at one side close to the electric pole main body;

a second semicircular arc attached to the other side of the electric pole main body is arranged on one side, close to the electric pole main body, of the second clamping plate;

locking the nut;

and the locking bolt penetrates through the first clamping plate and the second clamping plate and then is in threaded connection with the locking nut.

Preferably, the backfill layer comprises rammed earth.

The beneficial effects of the utility model reside in that: providing a pine pile type electric pole structure;

the pine layer is arranged at the bottom, so that the pine layer can penetrate through loose sand and directly abut against a hard bottom layer, the whole concrete layer is prevented from only standing on the loose sand such as silt, and the concrete layer is prevented from sinking or inclining;

the concrete layer can provide a firm supporting foundation for the electric pole main body, so that the electric pole is prevented from sinking;

the backfill layer is mainly used for preventing the main body of the electric pole from toppling;

at the outside fixed chuck of pole main part, increase the cross-sectional area of pole main part in other words, can prevent that the pole main part from sinking, simultaneously, the chuck forms outer convex part in the outside of pole main part, and when the slope takes place for the pole main part, outer convex part can bear the ascending holding power of the great vertical of backfill layer, is favorable to preventing that the pole main part from taking place to empty.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a pine pile type electric pole structure provided by an embodiment;

fig. 2 is a schematic structural diagram of a chuck according to an embodiment.

In the figure:

1. a pine layer;

2. a concrete layer;

3. a backfill layer;

4. a pole body;

5. a chuck; 501. a first clamping plate; 502. a second clamping plate; 503. and locking the bolt.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below 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.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Referring to fig. 1, the present embodiment provides a pine pile type electric pole structure, including a pine layer 1, a concrete layer 2, a backfill layer 3, an electric pole body 4 and a chuck 5. The concrete layer 2 is fixed on the top of the pine layer 1; the backfill layer 3 is positioned above the concrete layer 2; the lower end of the electric pole main body 4 penetrates through the backfill layer 3 and extends to the top of the concrete layer 2; the chuck 5 is fixed to the outside of the pole body 4 and is buried by the backfill layer 3.

It should be noted that, the pine layer 1 is arranged at the lowest part, so that the pine layer 1 can penetrate through the loose sand and directly support against a hard bottom layer, and the whole concrete layer 2 is prevented from only standing on the loose sand such as silt, and the concrete layer 2 is prevented from sinking or inclining. Concrete layer 2 can provide firm support basis for pole main part 4, prevents that the pole from sinking. The backfill layer 3 is mainly used for preventing the electric pole body 4 from toppling. It can be understood that, at the outside fixed chuck 5 of pole main part 4, increase the cross-sectional area of pole main part 4 in other words, can prevent that pole main part 4 from sinking, simultaneously, chuck 5 forms outer convex part in the outside of pole main part 4, and when pole main part 4 took place to incline, outer convex part can bear the great vertical ascending holding power of backfill layer 3, was favorable to preventing that pole main part 4 from taking place to empty.

Preferably, the pine layer 1 comprises a plurality of vertical pine piles arranged at intervals.

It will be appreciated that the vertical pine piles may extend into the ground to reinforce the foundation.

In this embodiment, the top of the vertical pine pile is inserted into the concrete layer 2.

It can be understood that the top of the vertical pine pile is inserted into the concrete layer 2, so that the connection strength between the pine layer 1 and the concrete layer 2 can be enhanced, the pine pile can be prevented from collapsing, and the concrete layer 2 can be prevented from sinking and inclining.

Referring to fig. 2, the chuck 5 includes a first chuck plate 501, a second chuck plate 502, a lock nut, and a lock bolt 503. First cardboard 501 is close to one side of pole main part 4 be equipped with the first semicircle arc of one side laminating of pole main part 4. The second cardboard 502 is close to one side of pole main part 4 be equipped with the second semicircle of the opposite side laminating of pole main part 4. The locking bolt 503 penetrates through the first clamping plate 501 and the second clamping plate 502 and then is in threaded connection with the locking nut.

Preferably, the backfill layer 3 comprises rammed earth. It can be understood that the rammed earth has a compact structure, is not easy to loosen, and can prevent the electric pole main body 4 from toppling over.

The utility model provides a pine stake formula pole structure can prevent effectively that pole main part 4 from taking place to empty and sink in soft soil.

The foregoing description of the embodiments has been presented for the purposes of illustration and description. It is not intended to be exhaustive or to limit the disclosure. Individual elements or features of a particular embodiment are generally not limited to that particular embodiment, but, where applicable, are interchangeable and can be used in a selected embodiment, even if not specifically shown or described. The same elements or features may also vary in many respects. Such variations are not to be regarded as a departure from the disclosure, and all such modifications are intended to be included within the scope of the disclosure.

Example embodiments are provided so that this disclosure will be thorough and will fully convey the scope to those skilled in the art. Numerous details are set forth, such as examples of specific parts, devices, and methods, in order to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to those skilled in the art that specific details need not be employed, that example embodiments may be embodied in many different forms and that neither should be construed to limit the scope of the disclosure. In certain example embodiments, well-known processes, well-known device structures, and well-known technologies are not described in detail.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are intended to be inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order discussed and illustrated, unless explicitly indicated as an order of performance. It should also be understood that additional or alternative steps may be employed.

When an element or layer is referred to as being "on" … … "," engaged with "… …", "connected to" or "coupled to" another element or layer, it can be directly on, engaged with, connected to or coupled to the other element or layer, or intervening elements or layers may also be present. In contrast, when an element or layer is referred to as being "directly on … …," "directly engaged with … …," "directly connected to" or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship of elements should be interpreted in a similar manner (e.g., "between … …" and "directly between … …", "adjacent" and "directly adjacent", etc.). As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region or section from another element, component, region or section. Unless clearly indicated by the context, use of terms such as the terms "first," "second," and other numerical values herein does not imply a sequence or order. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

Spatially relative terms, such as "inner," "outer," "below," "under," "lower," "above," "upper," and the like, may be used herein for ease of description to describe a relationship between one element or feature and one or more other elements or features as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below … …" can encompass both an orientation of facing upward and downward. The device may be otherwise oriented, such as by rotation through 90 degrees or other orientations, and is explained with the spatially relative descriptors herein.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (5)

1. The utility model provides a pine stake formula pole structure which characterized in that includes:

a pine layer;

the concrete layer is fixed on the top of the pine layer;

a backfill layer located above the concrete layer;

the lower end of the electric pole main body penetrates through the backfill layer and extends to the top of the concrete layer;

a chuck fixed to an outer side of the pole body and buried by the backfill layer.

2. The pine pile type electric pole structure as recited in claim 1, wherein said pine layer comprises a plurality of spaced vertical pine piles.

3. The pine pile type electric pole structure of claim 2, wherein the top of the vertical pine pile is inserted into the concrete layer.

4. The pine pile type electric pole structure as recited in claim 1, wherein said chuck comprises:

the first clamping plate is provided with a first semicircular arc attached to one side of the electric pole main body at one side close to the electric pole main body;

a second semicircular arc attached to the other side of the electric pole main body is arranged on one side, close to the electric pole main body, of the second clamping plate;

locking the nut;

and the locking bolt penetrates through the first clamping plate and the second clamping plate and then is in threaded connection with the locking nut.

5. The pine pile type electric pole structure as recited in claim 1, wherein said backfill layer comprises rammed earth.

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