CN211143957U - Cylindrical reinforced electric pole structure - Google Patents

Abstract

The utility model relates to a power equipment technical field specifically discloses a reinforced (rfd) pole structure of cylinder, include: the electric pole main body is vertically arranged; the concrete pile casing is sleeved outside the electric pole main body and comprises two semicircular guard plates and a door-shaped plug-in unit for connecting the two guard plates; the two guard plates are aligned to form a cylindrical space coaxial with the electric pole main body; and the backfill layer is positioned in an annular accommodating space between the concrete pile casing and the electric pole main body. The utility model provides a cylinder reinforced pole structure can prevent effectively that the pole main part from taking place to empty the phenomenon.

Description

Cylindrical reinforced electric pole structure

Technical Field

The utility model relates to a power equipment technical field especially relates to a reinforced (rfd) pole structure of cylinder.

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, the sand and soil or silt of backfilling support strength not enough, the condition that probably leads to the pole to take place to empty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforced (rfd) pole structure of cylinder can prevent effectively that the pole main part from taking place to empty the phenomenon.

For reaching above purpose, the utility model provides a reinforced (rfd) pole structure of cylinder, include:

the electric pole main body is vertically arranged;

the concrete pile casing is sleeved outside the electric pole main body and comprises two semicircular guard plates and a door-shaped plug-in unit for connecting the two guard plates; the two guard plates are aligned to form a cylindrical space coaxial with the electric pole main body;

and the backfill layer is positioned in an annular accommodating space between the concrete pile casing and the electric pole main body.

Preferably, the method further comprises the following steps:

the chuck is fixedly sleeved outside the electric pole main body and is buried by the backfill 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 top of each of the two guard plates is provided with an insertion hole, the door-shaped plug-in unit comprises two vertical rods and a horizontal rod connected with the top of each of the two vertical rods, one vertical rod is inserted into the insertion hole of one guard plate, and the other vertical rod is inserted into the insertion hole of the other guard plate.

Preferably, the backfill layer comprises plain soil and gravels.

Preferably, the method further comprises the following steps:

and the iron wire is wound on the outer wall of the concrete pile casing at equal intervals from top to bottom in a plurality of circles.

Preferably, the outside of the iron wire is coated with a zinc plating layer.

The beneficial effects of the utility model reside in that: the utility model provides a reinforced (rfd) pole structure of cylinder, backfill layer are arranged in annular accommodation space, if the slope takes place for the pole main part, will extrude backfill layer, because backfill layer receives this annular accommodation space's restriction, unable outflow, so backfill layer can be protected a section of thick bamboo compaction by the pole main part and the concrete of slope rapidly to prevent that the pole main part from further inclining, because the unable slope that continues of pole main part, so can not take place to empty. The door-shaped plug-in components are used for connecting the two guard plates and keeping the position between the two guard plates relatively unchanged, so that the stability of the annular accommodating space is ensured, and the outer diameter of the annular accommodating space is effectively prevented from being enlarged. Because the annular accommodating space is not deformed, the main body of the electric pole can be further prevented from toppling. The two guard plates are fixedly connected through the door-shaped plug-in, so that the connection reliability can be ensured, and the door-shaped plug-in has the advantage of convenience in assembly and disassembly.

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 view of a lateral side of a drum-type reinforced pole structure provided by an embodiment;

fig. 2 is a schematic top view of a drum-type reinforced pole structure provided in the embodiment.

In the figure:

1. a pole body;

2. a concrete casing; 201. a guard plate; 2011. a jack; 202. a door-type plug-in; 2021. a vertical rod; 2022. a horizontal bar;

3. a backfill layer;

4. a chuck; 401. a first clamping plate; 402. a second clamping plate; 403. locking the nut; 404. locking the bolt;

5. an iron wire.

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 to 2, the present embodiment provides a cylindrical reinforced pole structure, which includes a pole body 1, a concrete casing 2 and a backfill layer 3. The pole body 1 is vertically arranged. The concrete casing 2 is sleeved outside the electric pole main body 1 and comprises two semicircular guard plates 201 and a door-shaped plug-in 202 for connecting the two guard plates 201; the two guard plates 201 are aligned to form a cylindrical space coaxial with the pole body 1. The backfill layer 3 is positioned in the annular accommodating space between the concrete pile casing 2 and the electric pole main body 1.

It should be noted that, the backfill layer 3 is located in the annular accommodating space, if the pole body 1 inclines, the backfill layer 3 will be squeezed, and since the backfill layer 3 is limited by the annular accommodating space and cannot flow outwards, the backfill layer 3 will be quickly compacted by the inclined pole body 1 and the concrete casing 2, so as to prevent the pole body 1 from further inclining, and since the pole body 1 cannot continue to incline, the inclination will not occur. The door-shaped insert 202 is used for connecting the two protection plates 201 and keeping the position between the two protection plates 201 relatively unchanged, thereby ensuring the stability of the annular accommodating space and effectively preventing the outer diameter of the annular accommodating space from becoming larger. Since the annular accommodating space is not deformed, the pole body 1 can be further prevented from falling. The two guard plates 201 are fixedly connected through the door-shaped plug-in 202, which not only can ensure the reliability of connection, but also has the advantage of convenient assembly and disassembly.

In this embodiment, the cylindrical reinforced electric pole structure further includes a chuck 4, and the chuck 4 is fixedly sleeved on the outside of the electric pole body 1 and is buried by the backfill layer 3. Further, the chuck 4 includes a first chuck plate 401, a second chuck plate 402, a lock nut 403, and a lock bolt 404. One side, close to the electric pole main body 1, of the first clamping plate 401 is provided with a first semicircular arc attached to one side of the electric pole main body 1; a second semicircular arc attached to the other side of the electric pole main body 1 is arranged on one side, close to the electric pole main body 1, of the second clamping plate 402; the locking bolt 404 penetrates through the first clamping plate 401 and the second clamping plate 402 and then is in threaded connection with the locking nut 403.

It can be understood that, at the outside fixed chuck 4 of pole main part 1, increase the cross-sectional area of pole main part 1 in other words, can prevent that pole main part 1 from sinking, simultaneously, chuck 4 forms outer convex part in the outside of pole main part 1, and when pole main part 1 took place to incline, outer convex part can bear the great vertical ascending holding power of backfill layer 3, is favorable to preventing that pole main part 1 from taking place to empty.

Preferably, a plug 2011 is arranged at the top of each of the two guards 201, the door-shaped plug 202 comprises two vertical rods 2021 and a horizontal rod 2022 connecting the tops of the two vertical rods 2021, one vertical rod 2021 is inserted into the plug 2011 of one guard 201, and the other vertical rod 2021 is inserted into the plug 2011 of the other guard 201.

Preferably, the bottoms of the two guard plates 201 are also connected by a gate-type insert 202.

In this embodiment, the backfill layer 3 includes plain soil and gravel. In particular, plain soil and crushed stones are not easily compressed, and the electric pole body 1 can be prevented from toppling over.

The reinforced (rfd) pole structure of cylinder still includes iron wire 5, a plurality of circles iron wire 5 from last down equidistant winding in the outer wall of a section of thick bamboo 2 is protected to the concrete. Further, the outside of the iron wire 5 is coated with a zinc plating layer. Specifically, the iron wire 5 can enhance the connection strength between the two protection plates 201, and prevent the annular accommodating space from being deformed. The zinc coating can prevent corrosion and prolong the service life of the iron wire 5.

The utility model provides a cylinder reinforced pole structure can prevent effectively that 1 emergence of pole main part from empting the phenomenon.

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 (7)

1. A drum-type reinforced pole structure, comprising:

the electric pole main body is vertically arranged;

the concrete pile casing is sleeved outside the electric pole main body and comprises two semicircular guard plates and a door-shaped plug-in unit for connecting the two guard plates; the two guard plates are aligned to form a cylindrical space coaxial with the electric pole main body;

and the backfill layer is positioned in an annular accommodating space between the concrete pile casing and the electric pole main body.

2. A barrel-reinforced pole structure as recited in claim 1, further comprising:

the chuck is fixedly sleeved outside the electric pole main body and is buried by the backfill layer.

3. The structure of claim 2, wherein the 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.

4. A tubular reinforced pole structure as recited in claim 1, wherein said guards have a socket at the top of each of said guards, said door insert comprising two vertical rods and a horizontal rod connecting the tops of said two vertical rods, one of said vertical rods being inserted into said socket of one of said guards and the other of said vertical rods being inserted into said socket of the other of said guards.

5. The tubular reinforced pole structure of claim 1, wherein the backfill comprises a prime soil and crushed stone.

6. A barrel-reinforced pole structure as recited in claim 1, further comprising:

and the iron wire is wound on the outer wall of the concrete pile casing at equal intervals from top to bottom in a plurality of circles.

7. The structure of claim 6, wherein the outside of the iron wire is coated with a zinc coating.

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