CN113453089A - Quick mounting structure of wireless communication basic station - Google Patents

Abstract

The invention relates to a quick mounting structure of a wireless communication base station, which comprises an upper connecting component and a lower connecting component which are arranged on a fixed column for mounting the wireless communication base station, wherein the upper connecting component and the lower connecting component respectively comprise a U-shaped connecting piece, a pair of holding pole fixing pieces and a fixed plate; the holding rod fixing piece is inserted on two parallel threaded rods of the U-shaped connecting piece; two ends of the fixing piece are provided with vertical hanging lugs, and screws for connecting a base station are arranged on the fixing plate between the two hanging lugs; the fixing plate is fixed at the bottom of the U-shaped connecting rod by virtue of the hanging lugs, the connecting end of the U-shaped connecting rod stretches across between the two hanging lugs of the fixing plate, and the distance H between the connecting end of the U-shaped connecting rod and the fixing plate is smaller than the length L of the screw. Compared with the prior art, simple structure, easy to implement, and can prevent effectively that the widget from droing.

Description

Quick mounting structure of wireless communication basic station

Technical Field

The invention relates to an installation fixing piece, in particular to a quick installation structure of a wireless communication base station.

Background

The construction of mobile communication networks is realized by deploying a large number of wireless communication base stations. Mobile communication has penetrated the aspects of work and life of people, and people may have a demand for using mobile communication equipment anytime and anywhere, so that a mobile network is required to realize ubiquitous coverage. With the advent of the 4G era, and particularly the 5G era, ultra-dense network deployment is more desirable. The wireless communication base station is fixed at high positions such as telegraph poles, street lamp poles and roofs through the mounting support, workers generally need to work high above the ground, and in the mounting process, screws fall off, so that potential safety hazards exist, and the working efficiency is also influenced. Meanwhile, when the wireless communication base station is installed, a depression angle θ (depression angle θ is an included angle θ between a vertical surface of the wireless communication base station and a central axis of a fixed column, as shown in fig. 1) of the wireless communication base station is needed to achieve optimal signal coverage, and how to conveniently and effectively adjust a required angle is also an urgent problem to be solved.

Disclosure of Invention

The technical problem to be solved by the present invention is to provide a quick mounting structure for preventing a screw from falling off and rotating and quickly adjusting a mounting angle of a wireless communication base station, aiming at the above-mentioned defects of the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows: a wireless communication base station rapid installation structure comprises an upper connection assembly and a lower connection assembly which are arranged on a fixed column for installing a wireless communication base station, wherein the upper connection assembly and the lower connection assembly respectively comprise a U-shaped connection piece, a pair of holding pole fixing pieces and a fixed plate; the holding rod fixing piece is inserted on two parallel threaded rods of the U-shaped connecting piece; two ends of the fixing piece are provided with vertical hanging lugs, and screws for connecting a base station are arranged on the fixing plate between the two hanging lugs; the fixing plate is fixed at the bottom of the U-shaped connecting rod by virtue of the hanging lugs, the connecting end of the U-shaped connecting rod stretches across between the two hanging lugs of the fixing plate, and the distance H between the connecting end of the U-shaped connecting rod and the fixing plate is smaller than the length L of the screw.

Further, the method comprises the following steps:

and a limiting structure is arranged at the screw hole of the fixing piece, and the head of the screw arranged in the screw hole is blocked by the limiting structure and cannot rotate.

The limiting structure is a polygonal limiting hole on the upper portion of the screw hole, the limiting hole is matched with the polygonal screw head of the screw, and when the screw is placed into the screw hole, the polygonal head of the screw is embedded into the limiting hole and cannot rotate.

The limiting structure is a limiting bulge positioned on the same side of the hanging lug, and the screw hole is positioned between the limiting bulge and the hanging lug, so that the polygonal head of the screw placed in the screw hole is clamped between the limiting bulge and the hanging lug and cannot rotate.

The pair of holding pole fixing pieces are parallel to each other; a pole holding pit used for clamping and fixing the pole is arranged on the opposite surface between the pole holding fixing pieces.

And a scale mark area is arranged on the threaded rod of the U-shaped connecting piece of the upper connecting assembly.

The holding pole fixing part is of a groove-shaped structure, a threaded rod of the U-shaped connecting piece penetrates through the groove bottom of the groove-shaped structure, and holding pole pits are formed in the groove walls on the two sides.

Anti-skidding teeth are arranged on the contact surfaces of the holding pole pits and the fixed columns.

And the scale mark of the scale mark area is an adjustable depression angle theta after the wireless base station is installed. Compared with the prior art, the quick installation structure of the wireless communication base station is simple in structure and easy to implement, can effectively prevent the screw from falling off and the screw from rotating, can conveniently and quickly adjust the depression angle of the wireless communication base station, and improves the installation speed of the base station.

Drawings

FIG. 1 is a schematic perspective side view of a preferred embodiment of a wireless communication base station quick mount structure of the present invention in use;

FIG. 2 is a schematic axial view of a quick-mount structure for a wireless communication base station according to the present invention in use;

FIG. 3 is a schematic diagram of an upper connecting member with a scale mark on a U-shaped connecting member according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of an axial projection of an upper connecting member according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a fixing plate according to an embodiment of the present invention;

FIG. 6 is a partial schematic view of an upper (lower) connecting member according to one embodiment of the present invention;

FIG. 7 is a schematic perspective view of an isometric view of a lower connecting member according to a second embodiment of the present invention;

FIG. 8 is a schematic isometric view of the alternate angle of FIG. 7;

fig. 9 is a schematic structural diagram of a fixing plate according to a second embodiment of the present invention.

Detailed Description

The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

The first embodiment is as follows: referring to fig. 1 to 6, a quick mounting structure for a wireless communication base station includes upper and lower connection members, and as shown in fig. 1 and 2, a wireless communication base station 100 is mounted on a fixing post 300 via an upper connection member 200 and a lower connection member 400 connected to a rear backplane thereof.

The upper connecting assembly 200 and the lower connecting assembly 200 are similar in structure and comprise a U-shaped connecting piece 21, a pair of holding pole fixing pieces 26 and a fixing plate 27; two parallel rods of the U-shaped connecting piece are threaded rods 211 with a threaded structure; the two ends of the holding pole fixing piece 26 are respectively inserted into the two threaded rods 211 on the upper part (the opening side of the U-shaped connecting piece) of the U-shaped connecting piece, and the two holding pole fixing pieces are parallel to each other; a holding pit 260 for holding the fixing column is arranged on the opposite surface between the holding rod fixing pieces 26, and the contact surface of the holding pit 260 and the fixing column is of a tooth structure; the distance between the two holding pole fixing parts 26 is adjusted to be suitable for fixing columns with different calibers, nuts which are sleeved on the threaded rod 211 and located on two sides of the holding pole fixing parts 26 are screwed, and the holding pole fixing parts 26 are clamped and fixed on the fixing columns 300. The tooth structure on the holding pit wall increases the friction force between the holding rod fixing piece and the contact surface of the fixing column, avoids sliding and enhances the mounting firmness; the holding pole fixing part 26 can be a block structure or a groove structure as shown in fig. 3, the threaded rod 211 penetrates through the groove bottom of the groove structure, and the concave pits are arranged on the groove walls of the two sides, so that the material use and the weight of the part can be reduced.

Referring to fig. 4 and 6, a screw 28 for connecting with a wireless base station is mounted on the fixing plate 27, and the head of the screw 28 is non-circular, and may be a hexagonal, quadrangular, octagonal or other polygonal screw head; the two ends of the fixing plate 27 are provided with vertical hanging lugs 271, the fixing plate 27 is fixed at the bottom of the U-shaped connecting rod by virtue of the hanging lugs 271, the connecting end 262 of the U-shaped connecting rod stretches across between the two hanging lugs of the fixing plate, and the distance H between the connecting end of the U-shaped connecting rod and the fixing plate is smaller than the length L of the screw 28, so that the structure effectively prevents the problem that the screw is easy to fall out of a screw hole on the fixing plate; the screw 28 is embedded in a screw hole 270 between the two hanging lugs 71, the upper part of the screw hole is a polygonal limiting hole 2701 matched with the polygonal head of the screw, and the polygonal limiting hole 2701 is used as a limiting structure for limiting the rotation of the screw 28; the screw 28 is placed in the screw hole 270, the polygonal head of the screw is embedded in the limit hole matched with the screw hole and is not rotatable, and the screw rod of the screw extends outwards from the screw hole and is used for being connected with a communication base station.

In the pole holding fixture 26 of the lower connecting assembly 400, the pole holding fixture near the fixing piece 27 is fixedly mounted on the U-shaped connecting rod and cannot move, and the position of the other pole holding fixture 26 is adjusted to adapt to the fixing column 300 with different sizes.

Referring to fig. 3, the threaded rod of the U-shaped connecting member 26 of the upper connecting assembly 200 has a scale marking area 266 for marking an angle on the side close to the fixing piece 27; the scale mark 266 is a flat area where a portion of the thread of the threaded rod is removed and is located on the side of the upper connector assembly where the threaded rod of the U-shaped connector 26 is easily viewed; the marked angle is a depression angle theta that is adjustable after the wireless base station is installed.

The fixing plates of the upper connecting assembly 200 and the lower connecting assembly 400 of the quick mounting structure are respectively connected with the upper end and the lower end of the rear backboard of the wireless communication base station 100, and when the fixing plates are mounted on the fixing column 300, the wireless communication base station can form different depression angles theta only by adjusting the position of the holding pole fixing piece 26 of the upper connecting assembly 200 on the U-shaped connecting piece 21 on the threaded rod 211; that is, the pole fixing member at the scale mark region on the U-shaped connecting member lead screw of the upper connecting member 200 is fixed on the required scale mark, and then the fixing column is fixed and clamped by the other pole fixing member, so that the wireless communication base station can be quickly installed on the fixing column according to the required depression angle theta.

Second embodiment, referring to fig. 1 to 2 and fig. 7 to 9, the structure of the fast mounting structure of the wireless communication base station in this embodiment is substantially the same as that of the first embodiment, except that the structure of the fixing plate 27 for limiting the rotation of the screw 28 is different: in this embodiment, the position-limiting structure is a position-limiting protrusion 275 located on the same side of the hanging lug 271 of the fixing plate 27, the screw hole 270 is located between the position-limiting protrusion 275 and the hanging lug 271, and the polygonal head of the screw 28 placed in the screw hole is non-rotatably clamped between the position-limiting protrusion 275 and the hanging lug 271.

Of course, the limiting structure may be such that two limiting protrusions are provided on both sides of the screw hole 270, and the polygonal head of the screw 28 placed in the screw hole is non-rotatably held therebetween.

In conclusion, the quick mounting structure of wireless communication basic station disclosed in each embodiment is simple in structure, small parts such as screws can not fall off in the mounting process, and the screws can not rotate when being used for connecting the basic station, so that the mounting operation is convenient and fast. Meanwhile, after the lower connecting assembly is fixed, the depression angle of the wireless communication base station can be quickly adjusted through adjusting the relative position of the pole holding fixing piece of the upper connecting assembly.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and such modifications and substitutions are intended to be included within the scope of the appended claims.

Claims (9)

1. The utility model provides a quick mounting structure of wireless communication basic station, includes with installing in installing wireless communication basic station at last coupling assembling and lower coupling assembling on the fixed column, its characterized in that:

the upper connecting assembly and the lower connecting assembly respectively comprise a U-shaped connecting piece, a pair of holding pole fixing pieces and a fixing plate; the holding rod fixing piece is inserted on two parallel threaded rods of the U-shaped connecting piece; two ends of the fixing piece are provided with vertical hanging lugs, and screws for connecting a base station are arranged on the fixing plate between the two hanging lugs; the fixing plate is fixed at the bottom of the U-shaped connecting rod by virtue of the hanging lugs, the connecting end of the U-shaped connecting rod stretches across between the two hanging lugs of the fixing plate, and the distance H between the connecting end of the U-shaped connecting rod and the fixing plate is smaller than the length L of the screw.

2. The quick-mount structure according to claim 1, wherein:

and a limiting structure is arranged at the screw hole of the fixing piece, and the head of the screw arranged in the screw hole is blocked by the limiting structure and cannot rotate.

3. The quick-mount structure according to claim 2, wherein:

the limiting structure is a polygonal limiting hole on the upper portion of the screw hole, the limiting hole is matched with the polygonal screw head of the screw, and when the screw is placed into the screw hole, the polygonal head of the screw is embedded into the limiting hole and cannot rotate.

4. The quick-mount structure according to claim 2, wherein:

the limiting structure is a limiting bulge positioned on the same side of the hanging lug, and the screw hole is positioned between the limiting bulge and the hanging lug, so that the polygonal head of the screw placed in the screw hole is clamped between the limiting bulge and the hanging lug and cannot rotate.

5. The quick-mount structure according to claim 1, wherein: the pair of holding pole fixing pieces are parallel to each other; a pole holding pit used for clamping and fixing the pole is arranged on the opposite surface between the pole holding fixing pieces.

6. The quick-mount structure according to claim 1, wherein:

and a scale mark area is arranged on the threaded rod of the U-shaped connecting piece of the upper connecting assembly.

7. The quick-mount structure according to claim 5, wherein:

the holding pole fixing part is of a groove-shaped structure, a threaded rod of the U-shaped connecting piece penetrates through the groove bottom of the groove-shaped structure, and holding pole pits are formed in the groove walls on the two sides.

8. The quick-mount structure according to claim 5, wherein:

anti-skidding teeth are arranged on the contact surfaces of the holding pole pits and the fixed columns.

9. The quick-mount structure according to claim 6, wherein:

and the scale mark of the scale mark area is an adjustable depression angle theta after the wireless base station is installed.

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