CN216921588U

CN216921588U - Communication holding pole

Info

Publication number: CN216921588U
Application number: CN202220618479.5U
Authority: CN
Inventors: 吴鸿; 罗正岳; 陈宗友; 罗棚; 文武
Original assignee: Hechuan Branch Of China Iron Tower Co ltd
Current assignee: Hechuan Branch Of China Iron Tower Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-08
Anticipated expiration: 2032-03-21

Abstract

The utility model provides a communication holding pole which is a 3-meter counterweight holding pole and comprises a main pole fixed on a main pole foundation and a first inclined support for supporting the main pole and fixed on a first inclined support foundation, wherein a first antenna can be installed on the upper part of the main pole; the communication holding pole further comprises an extension support arm connected with the upper portion of the main rod and used for installing an extension antenna, and a second inclined strut used for supporting the main rod and fixed on a second inclined strut foundation, wherein the extension support arm and the first antenna are arranged at intervals in the circumferential direction. According to the utility model, on the basis of the traditional communication holding pole formed by the main pole and the first inclined support, the second inclined support and the extension support arm are additionally arranged, and the extension antenna can be arranged on the extension support arm, so that the mounting capacity of the communication holding pole is extended, and the problem that other requirements of an operator cannot be shared is solved. Compared with a newly-built communication holding pole, the hanging capacity is improved by additionally arranging the second inclined strut and the expansion support arm, and the cost is saved.

Description

Communication holding pole

Technical Field

The utility model belongs to the field of communication, and particularly relates to a communication holding pole.

Background

The 3 m counterweight type holding pole is mainly used for installing a communication base station antenna and comprises a galvanized steel pipe, an inclined strut for supporting the galvanized steel pipe, a connecting piece and expansion bolts, wherein the galvanized steel pipe and the inclined strut are vertically arranged, and the galvanized steel pipe and the inclined strut are fixed on a foundation through the expansion bolts respectively. Above-mentioned 3 meters counter weight formula is embraced pole belongs to traditional class and is embraced the pole, can only mount 1 and pay the operator antenna, and intensive urban area is along with the continuous increase of operator's business, and the pole is embraced to mount 1 pair of operator antenna, and the limitation is great, and other demands of operator can't be shared, have the not enough technical problem of serious space redundancy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems in the prior art, and aims to provide a communication holding pole.

In order to achieve the purpose, the utility model adopts the following technical scheme: a communication holding pole is a counterweight holding pole and comprises a main pole fixed on a main pole foundation and a first inclined support for supporting the main pole and fixed on a first inclined support foundation, wherein a first antenna can be installed on the upper part of the main pole; the communication holding pole further comprises an extension support arm connected with the upper portion of the main rod and used for installing an extension antenna, and a second inclined strut used for supporting the main rod and fixed on a second inclined strut foundation, wherein the extension support arm and the first antenna are arranged at intervals in the circumferential direction.

Among the above-mentioned technical scheme, on the basis that traditional communication that mobile jib and first bracing constitute is embraced the pole, newly-increased second bracing and extension support arm can install the extension antenna on the extension support arm to this has expanded the carry ability that the pole was embraced in the communication, solves the unable shared difficult problem of other demands of operator. Compared with a newly-built communication holding pole, the hanging capacity is improved by additionally arranging the second inclined strut and the expansion support arm, and the cost is saved.

In a preferred embodiment of the present invention, the number of the first inclined struts is at least two, all the first inclined struts are distributed at intervals on the periphery of the main rod, and the second inclined strut is located between two adjacent first inclined struts.

In a preferred embodiment of the present invention, the number of the first inclined struts is two, a circumferential included angle between the two first inclined struts is 90 °, and a circumferential included angle between the second inclined strut and the two first inclined struts is 45 °.

Among the above-mentioned technical scheme, the quantity of first bracing is two, and the quantity of second bracing is one, satisfies to carry out the prerequisite that supports to the mobile jib under, simplifies the structure that the pole was embraced in the communication, reduce cost, and reduce area.

In a preferred embodiment of the present invention, the connection point of the main rod and the main rod foundation, the connection point of the two first diagonal braces and the corresponding first diagonal brace foundation, and the connection point of the second diagonal brace and the second diagonal brace foundation are four vertices of a square. The stress is good, and the reliability is high.

In a preferred embodiment of the utility model, the connection point of the second diagonal brace to the main bar is located above the connection point of the first diagonal brace to the main bar.

Among the above-mentioned technical scheme, owing to set up the extension support arm on mobile jib upper portion, the tie point of second bracing and mobile jib is located the top of the tie point of first bracing and mobile jib, supports the upper portion of mobile jib, and structural stability is better.

In another preferred embodiment of the present invention, the connection point of the second diagonal brace to the main bar is located near the middle of the extension arm. The extension support arm is directly supported, and the overall stability of the communication holding pole is improved.

In another preferred embodiment of the present invention, the angle between the first inclined strut and the horizontal plane is 40 ° to 60 °, and the angle between the first inclined strut and the horizontal plane is 60 ° to 75 °.

In another preferred embodiment of the present invention, a lightning rod is fixedly connected to the top of the main rod. The communication holding pole is protected by arranging the lightning rod, and lightning stroke is avoided.

In another preferred embodiment of the present invention, the main rod foundation is connected with a galvanized flat iron, one end of the galvanized flat iron extends outwards from the side surface of the main rod foundation, and the other end of the galvanized flat iron extends upwards from the top surface of the main rod foundation.

In the technical scheme, the galvanized flat iron can better achieve the effect of grounding.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic side view of a communication pole according to an embodiment of the present application.

Fig. 2 is a schematic top view of a communication pole according to an embodiment of the present application, in which the extension arm and the extension antenna are not shown for easy viewing.

Reference numerals in the drawings of the specification include: the main rod 11, the first inclined strut 12, the second inclined strut 13, the main rod foundation 21, the first inclined strut foundation 22, the second inclined strut foundation 23, the extension support arm 30, the extension antenna 40, the lightning rod 50, the galvanized flat iron 60, an included angle alpha between the first inclined strut and the horizontal plane, an included angle beta between the second inclined strut and the horizontal plane, and a circumferential included angle theta between the second inclined strut and the first inclined strut.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "vertical", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

The present invention provides a communication pole, as shown in fig. 1 and 2, in a preferred embodiment of the present invention, the communication pole comprises a vertically arranged main pole 11 fixed on a main pole foundation 21, and a first inclined strut 12 supporting the main pole 11 and fixed on a first inclined strut foundation 22, wherein a first antenna (not shown in the figure) can be installed on the upper part of the main pole 11. The communication holding pole further comprises an extension support arm 30 which is connected with the upper portion of the main pole 11 and used for installing an extension antenna 40, and a second inclined support 13 which supports the main pole 11 and is fixed on a second inclined support foundation 23, wherein the extension support arm 30 and the first antenna are circumferentially arranged at intervals and do not interfere with each other, and the extension antenna 40 and the first antenna do not interfere with each other. The connection between the main rod 11 and the main rod foundation 21, the connection between the first inclined strut 12 and the first inclined strut foundation 22, and the connection between the second inclined strut 13 and the second inclined strut foundation 23 are conventional technologies and will not be described in detail herein.

According to the utility model, on the basis of the traditional communication holding pole formed by the main pole 11 and the first inclined strut 12, the second inclined strut 13 is additionally arranged, the extension support arm 30 is transversely arranged on the main pole 11, and the extension antenna 40 can be arranged on the extension support arm 30, so that the mounting capacity of the communication holding pole is expanded, and the problem that other requirements of an operator cannot be shared is solved. Aiming at the problem that only 1 operator antenna can be mounted on the existing 3-meter counterweight type holding pole, the mounting capacity is improved by additionally arranging the second inclined strut 13 and the extension support arm 30, and the cost is saved.

In the present embodiment, a lightning rod 50 is connected to the top of the main rod 11 by a bolt. As shown in fig. 2, the main rod foundation 21 is connected with a galvanized flat iron 60, one end of the galvanized flat iron 60 extends outward from the left side of the main rod foundation 21, after the galvanized flat iron 60 is bent, the upper end of the galvanized flat iron 60 extends upward from the top surface of the main rod foundation 21, and 2 upward extending sections of the galvanized flat iron 60 are reserved

Is connected to the hole.

In another preferred embodiment, the number of the first inclined struts 12 is at least two, all the first inclined struts 12 are distributed at intervals on the periphery of the main rod 11, and the second inclined strut 13 is located between two adjacent first inclined struts 12. In the present embodiment, the number of the first inclined struts 12 is two, and it is preferable that the circumferential included angle between the two first inclined struts 12 is 90 °, and the circumferential included angle θ between the second inclined strut 13 and the first inclined strut 12 is 45 °.

Further preferably, the connection point of the main rod 11 and the main rod foundation 21, the connection point of the two first inclined struts 12 and the corresponding first inclined strut foundation 22, and the connection point of the second inclined strut 13 and the second inclined strut foundation 23 are four vertices of a square.

In another preferred embodiment, the connection point of the second inclined strut 13 to the main bar 11 is located above the connection point of the first inclined strut 12 to the main bar 11, for example, the connection point of the second inclined strut 13 to the main bar 11 is located near the middle of the extension arm 30. The included angle between the first inclined strut 12 and the horizontal plane is 40-60 degrees, preferably 50 degrees; the angle of the first inclined strut 12 to the horizontal is 60 to 75 degrees, preferably 68 degrees.

In the description herein, references to the description of the term "preferred embodiment," "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A communication holding pole is a counterweight holding pole and comprises a main pole fixed on a main pole foundation and a first inclined support for supporting the main pole and fixed on a first inclined support foundation, wherein a first antenna can be installed on the upper part of the main pole; the antenna comprises a main rod, a first inclined strut, a second inclined strut and a connecting rod, and is characterized by further comprising an extension support arm connected with the upper portion of the main rod and used for installing an extension antenna, and the second inclined strut is used for supporting the main rod and fixed on a second inclined strut foundation, and the extension support arm and the first antenna are arranged at intervals in the circumferential direction.

2. The communication holding pole according to claim 1, wherein the number of the first inclined struts is at least two, all the first inclined struts are distributed at intervals on the periphery of the main pole, and the second inclined strut is located between two adjacent first inclined struts.

3. The communication pole of claim 2, wherein the number of the first inclined struts is two, the circumferential included angle between the two first inclined struts is 90 °, and the circumferential included angle between the second inclined strut and the two first inclined struts is 45 °.

4. A communication pole according to claim 3, wherein the connection point of the main pole to the main pole foundation, the connection point of the two first braces to the corresponding first brace foundations, and the connection point of the second brace to the second brace foundations are four vertices of a square.

5. A communication pole according to any of claims 1 to 4, wherein the connection point of the second diagonal brace to the main pole is located above the connection point of the first diagonal brace to the main pole.

6. A communication pole as claimed in claim 5, wherein the connection point of the second brace to the main pole is located near the middle of the extension arm.

7. The communication pole of claim 5, wherein the angle between the first brace and the horizontal plane is 40-60 degrees, and the angle between the first brace and the horizontal plane is 60-75 degrees.

8. A communication pole according to any one of claims 1 to 4, wherein a lightning rod is fixed to the top of the main pole.

9. The communication holding pole according to any one of claims 1 to 4, wherein a galvanized flat iron is connected to the main pole foundation, one end of the galvanized flat iron extends outwards from the side surface of the main pole foundation, and the other end of the galvanized flat iron extends upwards from the top surface of the main pole foundation.