Iron tower supporting arm

Abstract

The utility model provides an iron tower support arm and aims to solve the technical problem that a base station is difficult to overhaul due to the fact that the mounting distance between the base station and an iron tower is too small in the prior art. The iron tower supporting arm comprises a connecting plate, a first connecting rod and a second connecting rod, the mounting plate and the connecting plate are equal in length and distributed in parallel, one side face of the mounting plate is provided with a slide way arranged in the length direction, and a second threaded hole is formed in one end of the slide way; one end of the supporting rod is rotationally arranged on one side face of the connecting plate, and the end of the supporting rod is located at the end of the connecting plate; the sliding plate is slidably arranged in the slideway, one side face of the sliding plate is rotatably connected with the middle of the supporting rod, and the sliding plate is provided with a mounting hole matched with the second threaded hole; one end of the connecting rod is rotationally arranged in the middle of the mounting plate, the other end of the connecting rod is L-shaped and is provided with a connecting hole, and the connecting hole can be matched with the first threaded hole; the bolts are matched with the first threaded holes and the second threaded holes respectively. The iron tower support arm has the advantage of improving maintenance convenience.

Description

Technical Field

[0001] The utility model relates to the technical field of communication equipment installation, in particular to an iron tower support arm. Background Art

[0002] With the development of wireless communication technology today, there are more and more wireless communication base stations, and more and more equipment needs to be installed on the towers where the base stations are installed. In order to improve the signal strength in the local area, multiple base stations will be installed on the same tower.

[0003] Currently, base stations are installed directly on towers. The distance between the base stations and the towers is very small, which makes it difficult to repair when a base station fails. Utility Model Content

[0004] In view of the technical problem that the installation distance between the base station and the iron tower in the prior art is too small, resulting in difficulty in maintenance of the base station, the utility model provides an iron tower support arm, which has the advantages of increasing the installation distance between the base station and the iron tower and improving the convenience of maintenance.

[0005] The technical solution of the utility model is:

[0006] An iron tower support arm, comprising:

[0007] A connecting plate having a first threaded hole in its middle portion;

[0008] The mounting plate is equal in length to the connecting plate and is parallel to each other, and has a slideway arranged along its length on one side surface, and a second threaded hole is provided inside one end of the slideway;

[0009] A support rod, one end of which is rotatably disposed on a side surface of the connecting plate, and an end of the support rod is located at an end of the connecting plate;

[0010] A slide plate is slidably disposed in the slideway, one side of which is rotatably connected to the middle of the support rod, and the slide plate has a mounting hole that can match the second threaded hole;

[0011] A connecting rod, one end of which is rotatably arranged in the middle of the mounting plate, and the other end of which is L-shaped and has a connecting hole, and the connecting hole can match the first threaded hole;

[0012] A plurality of bolts are matched with the first threaded hole and the second threaded hole respectively.

[0013] Optionally, at least one mounting hole is respectively provided at both ends of the slide plate, and the end of the slideway also has at least two second threaded holes.

[0014] Optionally, two support rods and two connecting rods are provided between the connecting plate and the mounting plate, and ends of the two support rods are rotatably disposed on both ends of the connecting plate respectively;

[0015] The two connecting rods are both rotatably mounted on the mounting plate;

[0016] The mounting plate is provided with two slideways, and the ends of the two support rods are respectively provided with a slide plate.

[0017] Optionally, the length of the connecting rod is equal to the length of the supporting rod.

[0018] Optionally, the two support rods are located between the two connecting rods, and a connecting rod and the support rod are located on the same side of the mounting plate.

[0019] Optionally, when the second threaded hole matches the mounting hole, the support rod and the connecting rod are parallel to each other.

[0020] Optionally, the side of the slideway has a limiting groove, and the side of the slide plate is slidably arranged in the limiting groove.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] When installing a base station on a tower, first install the base station on the mounting plate. At this time, the distance between the connecting plate and the mounting plate is the smallest. Then, carry the support arm and the base station to the tower, and connect the connecting plate to the tower. Then, by rotating the support rod and the connecting rod, the distance between the connecting plate and the support plate is increased. In this way, the distance between the base station and the tower can be increased. When the base station needs to be repaired, there is sufficient space on the tower for repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0025] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0026] Figure 3 It is a schematic diagram of the expanded structure of the utility model. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the products of the present invention are conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0030] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0031] Example:

[0032] See also Figure 1-Figure 3 The present embodiment discloses an iron tower support arm, comprising a connecting plate 1, a mounting plate 2, a support rod 3, a slide plate 4, a connecting rod 5 and a bolt 6. Specifically, the connecting plate 1 and the mounting plate 2 are both long strip-shaped plate structures, the connecting plate 1 has a structure that can be connected to the iron tower, and the mounting plate 2 has a structure that can be connected to the base station.

[0033] The support rod 3, the slide plate 4 and the connecting rod 5 are arranged between the connecting plate 1 and the mounting plate 2, wherein one end of the support rod 3 is rotatably connected to one end of the connecting plate 1, the other end of the support rod 3 is slidably arranged on the mounting plate 2, and one end of the connecting rod 5 is rotatably connected to the connecting plate 1, and the other end is in a suspended state.

[0034] In this embodiment, a slideway 7 is provided on one side of the mounting plate 2 along its length direction, and a slide plate 4 is rotatably provided on one end of the support rod 3 away from the connecting plate 1, and the support rod 3 is connected to the middle of the slide plate 4. A mounting hole 8 is provided on the slide plate 4, and a second threaded hole 12 is provided on the mounting plate 2, the second threaded hole 12 is located at one end of the slideway 7, and a bolt 6 is matched in the second threaded hole 12. In addition, after the slide plate 4 slides to the end of the slideway 7, the mounting hole 8 on the slide plate 4 can be aligned with the second threaded hole 12, and the bolt 6 can be matched with the second threaded hole 12 after passing through the mounting hole 8.

[0035] Preferably, at least one mounting hole 8 is respectively provided at both ends of the slide plate 4 , and at least two second threaded holes 12 are also provided at the end of the slideway 7 .

[0036] In addition, one end of the connecting rod 5 is rotatably set in the middle of the mounting plate 2, and the other end of the connecting rod 5 is an L-shaped structure, and a connecting hole 9 is set on this end of the connecting rod 5, and a first threaded hole 10 is set in the middle of the connecting plate 1. The connecting hole 9 at the end of the connecting rod 5 can be aligned with the first threaded hole 10, and another bolt 6 is passed through the connecting hole 9 and matched with the first threaded hole 10.

[0037] During the process of installing the support arm, when installing the base station on the iron tower, the base station is first installed on the mounting plate 2. At this time, the distance between the connecting plate 1 and the mounting plate 2 is the smallest. Then, the support arm and the base station are lifted to the iron tower, and the connecting plate 1 is connected to the iron tower. Then, by rotating the support rod 3 and the connecting rod 5, the distance between the connecting plate 1 and the support plate is increased. The distance between the base station and the iron tower can be increased, so that when the base station needs to be repaired, there is sufficient space on the iron tower for maintenance.

[0038] In one specific embodiment:

[0039] Two support rods 3 and two connecting rods 5 are provided between the connecting plate 1 and the mounting plate 2. The length of the support rod 3 is equal to the length of the connecting rod 5. The ends of the two support rods 3 are rotatably arranged on the two ends of the connecting plate 1. The mounting plate 2 has two slideways 7. The ends of the two support rods 3 are respectively provided with a slide plate 4. The two slide plates 4 are slidably arranged in the two slideways 7.

[0040] The two slideways 7 are arranged parallel to each other, and the ends of the two slideways 7 respectively have two second threaded holes 12, and the second threaded holes 12 in the two slideways 7 are respectively located at the two ends of the mounting plate 2. Thus, the slide plates 4 at the ends of the two support rods 3 can be matched with the two second threaded holes 12 respectively.

[0041] In addition, the two connecting rods 5 are both rotatably mounted on the mounting plate 2 , and two first threaded holes 10 are provided in the middle of the connecting plate 1 , so that the connecting holes 9 at the ends of the two connecting rods 5 can be matched with the two first threaded holes 10 respectively.

[0042] In this embodiment, by providing two support rods 3 and two connecting rods 5, the structural strength between the mounting plate 2 and the connecting plate 1 can be enhanced, and the bearing capacity of the base station can be improved.

[0043] Preferably, the two support rods 3 are located between the two connecting rods 5, and one connecting rod 5 and the support rod 3 are located on the same side of the mounting plate 2. When the distance between the support plate and the connecting plate 1 is the smallest, one end of the connecting rod 5 is rotatably connected to the lower half of the mounting plate 2, and the other end of the connecting rod 5 is located in the upper half of the mounting plate 2. When the distance between the support plate and the connecting plate 1 is the largest, the second threaded hole 12 matches the mounting hole 8, the support rod 3 and the connecting rod 5 are parallel to each other, and both ends of the same connecting rod 5 are located in the lower half of the mounting plate 2.

[0044] In another specific embodiment:

[0045] The side of the slide 7 has a limiting groove 11, and the side of the slide plate 4 is slidably arranged in the limiting groove 11. By setting the limiting groove 11 in the slide 7 and setting the side of the slide plate 4 in the limiting groove 11, the slide plate 4 can be limited to prevent the slide plate 4 from leaving the slide 7.

[0046] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. An iron tower support arm, characterized in that: include: A connecting plate having a first threaded hole in its middle portion; The mounting plate is equal in length to the connecting plate and is parallel to each other, and has a slideway arranged along its length on one side surface, and a second threaded hole is provided inside one end of the slideway; A support rod, one end of which is rotatably disposed on a side surface of the connecting plate, and an end of the support rod is located at an end of the connecting plate; A slide plate is slidably disposed in the slideway, one side of which is rotatably connected to the middle of the support rod, and the slide plate has a mounting hole that can match the second threaded hole; A connecting rod, one end of which is rotatably arranged in the middle of the mounting plate, and the other end of which is L-shaped and has a connecting hole, and the connecting hole can match the first threaded hole; A plurality of bolts are matched with the first threaded hole and the second threaded hole respectively.

2. The iron tower support arm according to claim 1, characterized in that: At least one mounting hole is respectively provided at both ends of the slide plate, and the end of the slideway also has at least two second threaded holes.

3. The iron tower support arm according to claim 2, characterized in that: Two support rods and two connecting rods are provided between the connecting plate and the mounting plate, and the ends of the two support rods are rotatably disposed on the two ends of the connecting plate respectively; The two connecting rods are both rotatably mounted on the mounting plate; The mounting plate is provided with two slideways, and the ends of the two support rods are respectively provided with a slide plate.

4. The iron tower support arm according to claim 3, characterized in that: The length of the connecting rod is equal to the length of the supporting rod.

5. The iron tower support arm according to claim 3, characterized in that: The two support rods are located between the two connecting rods, and a connecting rod and the support rod are located on the same side of the mounting plate.

6. The iron tower support arm according to claim 5, characterized in that: When the second threaded hole matches the mounting hole, the support rod and the connecting rod are parallel to each other.

7. The iron tower support arm according to claim 1, characterized in that: The side of the slideway is provided with a limiting groove, and the side of the slide plate is slidably arranged in the limiting groove.

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