CN111321753B

CN111321753B - Steel skeleton type multi-frequency-band mobile communication base station

Info

Publication number: CN111321753B
Application number: CN202010131542.8A
Authority: CN
Inventors: 罗婵芳
Original assignee: Liaocheng Xinyuan Communication Technology Co Ltd
Current assignee: Liaocheng Xinyuan Communication Technology Co., Ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-11-10
Anticipated expiration: 2040-02-28
Also published as: CN111321753A

Abstract

The invention discloses a steel skeleton type multiband mobile communication base station, which comprises a base station, a steel skeleton column, a hoisting mechanism, a base station unit and a wind balance mechanism, wherein the bottom of the base station is arranged on the ground surface through concrete, the bottom of the steel skeleton column is fixedly welded with the top of the base station, the hoisting mechanism is arranged at the top of the steel skeleton column, the base station unit is movably arranged on the outer ring of the steel skeleton column, the wind balance mechanism is arranged on the base station unit, the steel skeleton type multiband mobile communication base station adopts a circumferential integral lifting design, on the basis of not influencing the installation quantity of equipment, the steel skeleton type multiband mobile communication base station is more reasonably installed in an angle division manner, so that the balance of the equipment in the air is enhanced, and meanwhile, the use of an external power source carried by an inspection vehicle is matched, so that workers are not needed for overhauling and maintenance of the communication base station any more, the installation and overhauling and maintenance are, the safety factor of the workers is improved.

Description

Steel skeleton type multi-frequency-band mobile communication base station

Technical Field

The invention relates to the technical field of mobile communication equipment, in particular to a steel skeleton type multi-band mobile communication base station.

Background

A base station, i.e. a public mobile communication base station, is a form of radio station, and refers to a radio transceiver station for information transmission between a mobile phone terminal and a mobile communication switching center through a certain radio coverage area, and now, networks have been enriched in the production life of the whole society, and we gradually enter a brand new information network era, and with the gradual development of 5G networks, in the popularization and use, as mobile communication network services develop towards datamation and packetization, the development trend of mobile communication base stations is inevitably broadband, large coverage area construction and IP.

At present, in order to make the coverage area of the communication base station wider and better transmit signals, the communication base station is either selected to be built in a relatively open zone or is selected to be built at a higher position, of course, the installation manners are all reasonable and common, but some practical problems cannot be avoided, for example, in the relatively open zone, the influence of the natural environment is relatively large, especially the influence of wind power, because the environment is relatively open, the wind power is not blocked, the base station is easy to deflect, even the equipment falls off or the line head falls off, and the like, the communication base station built at the higher position can increase the coverage area, but needs to climb when in later maintenance and repair, is dangerous, especially in hot summer or rainy and snowy weather, the danger coefficient of maintenance and repair workers is undoubtedly increased, the height of the steel skeleton type communication base station is relatively high, on one hand, the height is relatively long in the period of inspection and maintenance, on the other hand, equipment in the high air is more easily influenced by natural factors, and how to reduce the degree of influence of the environment on the high air communication base station is considered and solved in terms of construction investment and use cost.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a steel skeleton type multi-band mobile communication base station, which solves the problems that the position of the steel skeleton type communication base station is relatively high, the influence of environmental factors is easy to cause, and the danger coefficient of workers is inconvenient to increase for maintenance and repair work.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a steel skeleton formula multifrequency section mobile communication basic station, includes basic platform, steel frame post, hoisting machine structure, basic unit and wind-force balance mechanism, the concrete is installed on the earth's surface bottom the basic platform, the bottom of steel frame post and the fixed welding in top of basic platform, hoisting machine constructs the top of setting at the steel frame post, basic unit movable mounting is on the outer lane of steel frame post, wind-force balance mechanism sets up on basic unit.

Preferably, the bottom of base station equidistance fixed welding has the foundation pile, the ring channel has been seted up on the outer lane at base station top, the top of base station is installed and is turned over a jam plate, turns over a jam plate's main effect and lie in blockking and theftproof, and it is prescribed a limit to carry out the position with the conduction post during normal use, prevents to rock naturally and causes the base station unit to move down.

Preferably, the hoisting mechanism comprises a bearing plate, a top sealing cover, a hoisting shaft, a central gear, a transfer gear, a driving strip, a transmission guide post and a speed reducing motor, the bottom of the bearing plate is fixedly welded with the top of the steel frame column, the top sealing cover is movably clamped on the outer ring of the bearing plate, the hoisting shaft is arranged in the middle of the top of the bearing plate in a penetrating manner, the central gear is sleeved on the top of the outer ring of the hoisting shaft, the transfer gear is arranged on the top of the bearing plate at equal intervals through mounting bolts, the driving strip is fixedly welded on the bottom of the inner wall of the top sealing cover at equal intervals, the top of the transmission guide post is fixedly welded with the bottom of the top sealing cover, an output shaft of the speed reducing motor is fixedly connected with the bottom of the hoisting shaft through a coupler, the transmission post is arranged on the hoisting frame in a penetrating manner, the transmission post, the transfer gear is engaged with the driving strip, the bottom of the inner wall of the top sealing cover is concave, the top sealing cover is connected to the outer ring of the bearing plate in a clamped mode, and the top sealing cover can also be used for rain and snow removal of the steel frame column.

Preferably, the base station unit comprises a hoisting frame, through holes, antennas and thread grooves, the hoisting frame is movably sleeved on outer rings of the steel frame columns, the through holes are equidistantly arranged at the top of the hoisting frame, the antennas are equidistantly arranged on the side faces of the hoisting frame through supports, and the thread grooves are arranged on the inner wall of the hoisting frame.

Preferably, wind-force balance mechanism includes circumference groove, sliding block, vertical column, deep bead and aggravates the strip, the circumference groove is seted up on the outer lane of hoist and mount frame bottom, the inner chamber in circumference groove is connected in the sliding block activity joint, the top of vertical column and the bottom fixed weld of sliding block, the right side of deep bead and the bottom fixed weld of vertical column, aggravate the right side of strip and the left side fixed weld of deep bead, the deep bead mainly is for the area of contact between increase and the wind, aggravate the centrifugal force when strip's main function lies in increasing whole wind-force balance mechanism and rotates to can produce the noise when sliding block and circumference inslot wall friction, be used for driving birds, avoid birds to nest on equipment and influence the use.

Preferably, the fixed welding of one side equidistance that the steel frame post is relative has moulding strip, the fixed welding of one side that moulding strip is relative has the bearing, the winding welding has the metal strip on the outer lane of steel frame post, and moulding strip's main action lies in providing the holding power for a plurality of steel frame posts and prevents to take place to warp in the use, all carries out the fillet setting on the outer wall of steel frame post, and winding metal strip needs to form the screw thread and mesh with the thread groove with the outer wall of steel frame post mutually.

(III) advantageous effects

The invention provides a steel skeleton type multi-band mobile communication base station. The method has the following beneficial effects:

(1) this steel skeleton formula multifrequency section mobile communication basic station adopts the design of the whole over-and-under type of circumference form, on the basis that does not influence equipment fixing quantity, and the installation is cut apart to reasonable angle for be in the enhancement of the equipment balance nature in the air, the use of the external power source that the car carried is examined and repaired in the cooperation simultaneously, make communication basic station's maintenance no longer need the workman to scramble, when having improved the installation and having overhauld the maintenance, improved staff's factor of safety.

(2) The steel skeleton type multi-band mobile communication base station mainly utilizes the influence of wind power to carry out circular motion and generates centrifugal force when rotating due to the arrangement of a wind power balance mechanism, so that the circular base station generates pulling force from all directions, and the influence on self safety caused by long-time blowing of unidirectional wind power is avoided.

(3) The steel skeleton type multi-band mobile communication base station has the advantages that the wind power balance mechanism is arranged, and the wind power balance mechanism generates noise and the self motion state in the motion process, so that the effect of repelling birds can be achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a steel frame column according to the present invention;

figure 3 is a front cross-sectional view of the hoisting frame of the present invention;

FIG. 4 is a front cross-sectional view of the capping of the present invention.

In the figure: the device comprises a base platform 1, a base pile 101, an annular groove 102, a turnover locking plate 103, a steel frame column 2, a shaping strip 201, a bearing 202, a metal strip 203, a hoisting mechanism 3, a load bearing plate 301, a capping cover 302, a hoisting shaft 303, a central gear 304, a transfer gear 305, a driving strip 306, a transmission guide column 307, a speed reducing motor 308, a base station unit 4, a hoisting frame 401, a through hole 402, an antenna 403, a thread groove 404, a wind power balance mechanism 5, a circumferential groove 501, a sliding block 502, a vertical column 503, a wind shield 504 and a weighting strip 505.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a steel frame type multi-band mobile communication base station comprises a base station 1, steel frame columns 2, a hoisting mechanism 3, a base station unit 4 and a wind power balance mechanism 5, wherein the bottom of the base station 1 is installed on the ground surface through concrete, base piles 101 are fixedly welded on the bottom of the base station 1 at equal intervals, an annular groove 102 is formed in the outer ring of the top of the base station 1, a turnover locking plate 103 is installed on the top of the base station 1, the turnover locking plate 103 mainly has the functions of blocking and preventing burglary, position limitation is carried out on a transmission guide pillar 307 in normal use, the base station unit 4 is prevented from moving downwards due to natural shaking, the bottom of the steel frame columns 2 is fixedly welded with the top of the base station 1, shaping strips 201 are fixedly welded on one opposite sides of the steel frame columns 2 at equal intervals, bearings 202 are fixedly welded on one opposite sides of the shaping strips 201, metal strips 203 are welded on the outer rings of the steel frame columns 2 in a winding manner, and mainly function of providing supporting force, the outer wall of the steel frame column 2 is provided with a fillet, the wound metal strip 203 needs to form a thread with the outer wall of the steel frame column 2 to be meshed with a thread groove 404, the hoisting mechanism 3 is arranged at the top of the steel frame column 2, the hoisting mechanism 3 comprises a bearing plate 301, a top sealing cover 302, a hoisting shaft 303, a central gear 304, a transfer gear 305, a driving strip 306, a conduction column 307 and a speed reducing motor 308, the bottom of the bearing plate 301 is fixedly welded with the top of the steel frame column 2, the top sealing cover 302 is movably clamped on the outer ring of the bearing plate 301, the hoisting shaft 303 is arranged in the middle of the top of the bearing plate 301 in a penetrating manner, the central gear 304 is sleeved on the top of the outer ring of the hoisting shaft 303, the transfer gears 305 are equidistantly arranged at the top of the bearing plate 301 through mounting bolts, the driving strip 306 is fixedly welded at the bottom of the inner wall of the top sealing cover 302, the top of, an output shaft of a speed reducing motor 308 is fixedly connected with the bottom of a hoisting shaft 303 through a coupler, a conducting column 307 is penetratingly arranged on a hoisting frame 401, the center gear 304 and a transfer gear 305 are mutually meshed, the transfer gear 305 and a driving strip 306 are mutually meshed, the bottom of the inner wall of a top sealing cover 302 is concave and is clamped on an outer ring of a bearing plate 301, the top sealing cover 302 can also be used for shielding rain and snow from a steel frame column 2, a base station unit 4 is movably arranged on the outer ring of the steel frame column 2, the base station unit 4 comprises the hoisting frame 401, through holes 402, an antenna 403 and a thread groove 404, the hoisting frame 401 is movably sleeved on the outer rings of a plurality of steel frame columns 2, the through holes 402 are equidistantly arranged on the top of the hoisting frame 401, the antenna 403 is equidistantly arranged on the side face of the hoisting frame 401 through a support, the thread groove 404 is arranged on the inner wall of the hoisting frame 401, a wind power balance mechanism 5, the wind power balance mechanism 5 comprises a circumferential groove 501, a sliding block 502, a vertical column 503, a wind shield 504 and a weighting strip 505, wherein the circumferential groove 501 is arranged on the outer ring of the bottom of the hoisting frame 401, the sliding block 502 is movably clamped in an inner cavity of the circumferential groove 501, the top of the vertical column 503 is fixedly welded with the bottom of the sliding block 502, the right side of the wind shield 504 is fixedly welded with the bottom of the vertical column 503, the right side of the weighting strip 505 is fixedly welded with the left side of the wind shield 504, the wind shield 504 mainly aims at increasing the contact area with wind, the weighting strip 505 mainly has the effect of increasing the centrifugal force when the whole wind power balance mechanism 5 rotates, and noise can be generated when the sliding block 502 rubs against the inner wall of the circumferential groove 501 to drive birds and avoid nesting influence on equipment.

When the steel frame type multiband mobile communication base station is used, firstly, a foundation platform 1 with a foundation pile 101 is installed on the ground surface through concrete, then steel frame columns 2 of one section are sequentially welded upwards in an accumulated mode, when the steel frame columns 2 of the bottom layer are installed and welded, a plurality of shaping strips 201 are directly welded in sequence, then bearings 202 and hoisting shafts 303 are installed on the bearings, equipment is needed to stably avoid inclination or toppling when the hoisting shafts 303 are installed, then the steel frame columns 2 are continuously welded upwards, the shaping strips 201 and the bearings 202 are sequentially installed until the proper height is reached, a bearing plate 301 and the top of the steel frame columns 2 are fixedly welded on the top of the bearings, metal strips 203 are wound and welded according to the height of the steel frame columns 2 after the installation, wherein a base station unit 4 needs to be sleeved when the steel frame columns 2 at the bottom layer are installed, finally, the top cover 302 is installed on the top of the steel framework, wherein the transmission post 307 needs to be inserted through the through hole 402 and directly clamped into the inner cavity of the annular groove 102, then the normal use process is carried out, when maintenance and overhaul need to be carried out, generally, a worker can select to carry various devices to arrive at the site, the carried power generation equipment is used for providing power for the speed reduction motor 308, the speed reduction motor 308 directly drives the hoisting shaft 303 to rotate, the hoisting shaft 303 drives the top cover 302 to rotate through the central gear 304, the transfer gear 305 and the driving bar 306, the top cover 302 directly drives the hoisting frame 401 to rotate along the steel framework column 2 through the transmission post 307, the mutual matching of the thread groove 404 and the metal bar 203 enables the hoisting frame 401 to gradually move upwards along the steel framework column 2, and as the transmission post 307 and the hoisting frame 401 synchronously do circular motion, the relative motion in the vertical direction only can occur between the two, the base station unit 4 in the high altitude is often blown by wind, after the wind blows the wind shield 504, the wind shield 504 is exerted with pushing force, the wind shield can do circular motion along the hoisting frame 401, and because the weighting strip 505 is the weight gain of the outer side of the wind shield, the centrifugal force can be relatively increased during the circular motion, and the hoisting frame 401 is provided with pulling force in all directions to balance the influence caused by the wind force.

In summary, the steel frame type multi-band mobile communication base station adopts the design of circular integral lifting type, on the basis of not influencing the installation quantity of the equipment, the equipment is reasonably installed in an angle division way, so that the balance of the equipment in the air is enhanced, meanwhile, the maintenance of the communication base station does not need to climb by workers in cooperation with the use of an external power source carried by the maintenance vehicle, so that the installation, the maintenance and the repair are improved, the safety factor of workers is improved, the arrangement of the wind power balance mechanism mainly utilizes the influence of wind power to carry out circular motion, can produce centrifugal force when the rotation to make circumference form basic station produce the pulling force from all directions, avoid receiving for a long time that one-way wind-force blows and influence self safety, wind-force balance mechanism in the motion process produces the noise and its self motion state, can also play the effect of driving birds.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A steel skeleton type multi-band mobile communication base station is characterized in that: the lifting mechanism comprises a base platform (1), a steel frame column (2), a lifting mechanism (3), a base station unit (4) and a wind power balance mechanism (5), wherein the bottom of the base platform (1) is installed on the ground surface through concrete, the bottom of the steel frame column (2) is fixedly welded with the top of the base platform (1), the lifting mechanism (3) is arranged at the top of the steel frame column (2), the base station unit (4) is movably installed on the outer ring of the steel frame column (2), the wind power balance mechanism (5) is arranged on the base station unit (4), the lifting mechanism (3) comprises a bearing plate (301), a top sealing cover (302), a lifting shaft (303), a central gear (304), a transfer gear (305), a driving strip (306), a conduction column (307) and a speed reduction motor (308), the bottom of the bearing plate (301) is fixedly welded with the top of the steel frame column (2), the top sealing cover (302) is movably clamped on the outer ring of the bearing plate (301), the hoisting shaft (303) is arranged in the middle of the top of the bearing plate (301) in a penetrating manner, the central gear (304) is sleeved on the top of the outer ring of the hoisting shaft (303), the transfer gears (305) are arranged on the top of the bearing plate (301) in an equidistant manner through mounting bolts, the driving strips (306) are fixedly welded at the bottom of the inner wall of the top sealing cover (302) in an equidistant manner, the top of the transmission guide post (307) is fixedly welded with the bottom of the top sealing cover (302), the output shaft of the speed reducing motor (308) is fixedly connected with the bottom of the hoisting shaft (303) through a coupler, the base station unit (4) comprises a hoisting frame (401), through holes (402), an antenna (403) and a thread groove (404), the hoisting frame (401) is movably sleeved on the outer rings of a plurality of steel frame posts (2), the through holes (402) are arranged on the top of the hoisting frame (401) in an equidistant manner, and the antennas (403) are arranged on the side face, the thread groove (404) is arranged on the inner wall of the hoisting frame (401), the wind power balance mechanism (5) comprises a circumferential groove (501), a sliding block (502), a vertical column (503), a wind shield (504) and a weighting strip (505), the circumferential groove (501) is arranged on an outer ring at the bottom of the hoisting frame (401), the sliding block (502) is movably clamped in an inner cavity of the circumferential groove (501), the top of the vertical column (503) is fixedly welded with the bottom of the sliding block (502), the right side of the wind shield (504) is fixedly welded with the bottom of the vertical column (503), the right side of the weighting strip (505) is fixedly welded with the left side of the wind deflector (504), shaping strips (201) are fixedly welded on one side of the steel frame column (2) at equal intervals, the fixed welding of one side that moulding strip (201) is relative has bearing (202), the winding welding has metal strip (203) on the outer lane of steel frame post (2).

2. The steel-frame type multiband mobile communication base station of claim 1, wherein: the foundation pile structure is characterized in that foundation piles (101) are fixedly welded at the bottom of the foundation platform (1) at equal intervals, an annular groove (102) is formed in the outer ring of the top of the foundation platform (1), and a turnover locking plate (103) is installed at the top of the foundation platform (1).