CN215485025U

CN215485025U - Windproof and anti-seismic communication tower

Info

Publication number: CN215485025U
Application number: CN202120981651.9U
Authority: CN
Inventors: 周能; 毕志军; 陈伟
Original assignee: Kunming Minglifeng Communication Tower Manufacturing Co ltd
Current assignee: Kunming Minglifeng Communication Tower Manufacturing Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2022-01-11
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a windproof and shockproof communication tower which comprises a box body, wherein a tower rod is fixedly connected to the top of the box body, a cross rod is transversely and movably connected to the inner cavity of the box body, two ends of the cross rod penetrate through the outer part of the box body, first bevel gears are fixedly sleeved on two sides of the surface of the cross rod, second bevel gears are meshed with the tops of the first bevel gears, first threaded rods are fixedly connected to the tops of the second bevel gears, the tops of the first threaded rods penetrate through the top of the box body, and threaded sleeves are sleeved on the outer threads of the surface of the first threaded rods and the box body. The utility model has the advantages of auxiliary reinforcing structure, good stability and wind and shock resistance, and solves the problems that the existing communication tower has a single structure, does not have an auxiliary reinforcing structure, has poor wind and shock resistance, is easy to incline and shake under the condition that strong wind blows, reduces the stability of the communication tower and has certain potential safety hazard.

Description

Windproof and anti-seismic communication tower

Technical Field

The utility model relates to the technical field of communication towers, in particular to a windproof and anti-seismic communication tower.

Background

The signal tower is a radio signal transmitting device established by network operators of China Mobile, China Unicom, China telecom, etc., is shaped like a tower, so called a signal tower, and is a form of a public radio station, which refers to a radio transceiving station for information transmission between a communication switching center and a mobile phone terminal in a certain radio coverage area, and the signal tower is used as a signal transmitting base point of urban WIFI since the popularization of wireless cities.

The existing communication tower is single in structure, free of auxiliary reinforcing structures, poor in wind and shock resistance, easy to incline and shake under the condition that strong wind blows, stability of the communication tower is reduced, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a windproof and anti-seismic communication tower which has the advantages of auxiliary reinforcing structures, good stability and windproof and anti-seismic functions, and solves the problems that the existing communication tower is single in structure, has no auxiliary reinforcing structures, is poor in windproof and anti-seismic performance, is easy to incline and shake under the condition that strong wind blows, reduces the stability of the communication tower and has certain potential safety hazards.

In order to achieve the purpose, the utility model provides the following technical scheme: a windproof and anti-seismic communication tower comprises a box body, wherein a tower rod is fixedly connected to the top of the box body, a transverse rod is transversely and movably connected to an inner cavity of the box body, two ends of the transverse rod penetrate through the outside of the box body, first bevel gears are fixedly sleeved on two sides of the surface of the transverse rod, second bevel gears are meshed with the top of the first bevel gears, first threaded rods are fixedly connected to the tops of the second bevel gears, the tops of the first threaded rods penetrate through the top of the box body, threaded sleeves are sleeved on the outer threads of the surface of the first threaded rods and located on the box body, a movable frame is fixedly connected to one side, opposite to the threaded sleeves, a supporting frame is fixedly sleeved on the surface of the tower rod, vertical rods are fixedly connected to four corners of the bottom of the supporting frame, a circular plate fixedly sleeved on the surface of the tower rod is fixedly connected to the bottom of the vertical rods, and a sleeve is sleeved on the surface of the vertical rods, the bottom of sleeve pipe one side has the down tube through pivot swing joint, the bottom of down tube is through pivot and thread bush swing joint, sheathed tube one end is run through and is provided with the second threaded rod, the draw-in groove has been seted up on the surface of montant.

Preferably, the one end of second threaded rod runs through the sleeve pipe and extends to the inner chamber of draw-in groove, second threaded rod and sleeve pipe threaded connection, the one end fixedly connected with hand wheel of draw-in groove is kept away from to the second threaded rod, the quantity of draw-in groove is a plurality of.

Preferably, the two ends of the cross rod are fixedly connected with turntables, and anti-skid grains are arranged on the surfaces of the turntables.

Preferably, the top of the first threaded rod is fixedly connected with a limiting block, and the diameter of the limiting block is larger than that of the first threaded rod.

Preferably, the connection part of the cross rod and the box body is movably connected through a first bearing, and the connection part of the first threaded rod and the box body is movably connected through a second bearing.

Preferably, the surface cover of first threaded rod is equipped with the diaphragm, the both sides of diaphragm all with the inner wall fixed connection of box, through third bearing swing joint between diaphragm and the first threaded rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model has the advantages of auxiliary reinforcing structure, good stability and wind and shock resistance by matching the box body, the tower pole, the cross bar, the first bevel gear, the second bevel gear, the first threaded rod, the threaded sleeve, the moving frame, the supporting frame, the vertical rod, the circular plate, the sleeve, the diagonal rod, the second threaded rod and the clamping groove, and solves the problems that the existing communication tower has a single structure, does not have an auxiliary reinforcing structure, has poor wind and shock resistance, is easy to incline and shake under the condition of blowing of strong wind, reduces the stability of the communication tower and has certain potential safety hazard.

2. According to the utility model, the second threaded rod is in threaded connection with the sleeve, so that the second threaded rod can extend into the inner cavity of the clamping groove, the sleeve can be conveniently locked and fixed, the second threaded rod can be conveniently driven to rotate by arranging the hand wheel, the cross rod can be conveniently driven to rotate by arranging the turntable, the roughness of the surface of the turntable is increased by arranging the anti-skidding lines, the maximum height of the upward movement of the threaded sleeve can be limited by arranging the limiting block, the threaded sleeve is prevented from being separated from the first threaded rod, the cross rod can be supported by arranging the first bearing, the cross rod can be conveniently and stably rotated, the first threaded rod can be supported by arranging the second bearing, the first threaded rod can be conveniently and stably supported by arranging the transverse plate and the third bearing.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

fig. 4 is a perspective view of the connection of the threaded sleeve and the movable frame of the present invention.

In the figure: the device comprises a box body 1, a tower rod 2, a cross rod 3, a first bevel gear 4, a second bevel gear 5, a first threaded rod 6, a threaded sleeve 7, a movable frame 8, a support frame 9, a vertical rod 10, a circular plate 11, a sleeve 12, an inclined rod 13, a second threaded rod 14, a clamping groove 15, a hand wheel 16, a rotary table 17, a limiting block 18 and a transverse plate 19.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The box body 1, the tower rod 2, the cross rod 3, the first bevel gear 4, the second bevel gear 5, the first threaded rod 6, the threaded sleeve 7, the moving frame 8, the supporting frame 9, the vertical rod 10, the circular plate 11, the sleeve 12, the inclined rod 13, the second threaded rod 14, the clamping groove 15, the hand wheel 16, the rotating disc 17, the limiting block 18 and the transverse plate 19 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the device can be known by technical manuals or conventional experimental methods.

Referring to fig. 1-4, a windproof and shockproof communication tower comprises a box body 1, a tower rod 2 is fixedly connected to the top of the box body 1, a cross rod 3 is transversely and movably connected to the inner cavity of the box body 1, both ends of the cross rod 3 penetrate through the outside of the box body 1, a first bevel gear 4 is fixedly sleeved on both sides of the surface of the cross rod 3, a second bevel gear 5 is meshed with the top of the first bevel gear 4, a first threaded rod 6 is fixedly connected to the top of the second bevel gear 5, the top of the first threaded rod 6 penetrates through the top of the box body 1, a threaded sleeve 7 is sleeved on the surface of the first threaded rod 6 and located outside the box body 1, a movable frame 8 is fixedly connected to one side of the threaded sleeve 7 opposite to the movable frame, a support frame 9 is fixedly sleeved on the surface of the tower rod 2, vertical rods 10 are fixedly connected to four corners of the bottom of the support frame 9, a circular plate 11 fixedly sleeved on the surface of the tower rod 2 is fixedly connected to the bottom of the vertical rod 10, the surface of the vertical rod 10 is sleeved with a sleeve 12, the bottom of one side of the sleeve 12 is movably connected with an inclined rod 13 through a rotating shaft, the bottom of the inclined rod 13 is movably connected with a thread sleeve 7 through a rotating shaft, one end of the sleeve 12 is provided with a second threaded rod 14 in a penetrating manner, the surface of the vertical rod 10 is provided with a clamping groove 15, one end of the second threaded rod 14 penetrates through the sleeve 12 and extends to an inner cavity of the clamping groove 15, the second threaded rod 14 is in threaded connection with the sleeve 12, one end of the second threaded rod 14, far away from the clamping groove 15, is fixedly connected with a hand wheel 16, the number of the clamping grooves 15 is a plurality of clamping grooves, the second threaded rod 14 can extend into the inner cavity of the clamping groove 15 through the threaded connection of the second threaded rod 14, the sleeve 12 can be conveniently locked and fixed, the second threaded rod 14 can be conveniently driven to rotate through the arrangement of the hand wheel 16, both ends of the transverse rod 3 are fixedly connected with rotary tables 17, the surface of the rotary tables 17 is provided with anti-skid grains, through the arrangement of the rotary tables 17, the anti-skidding thread is arranged to facilitate the rotation of the cross rod 3, the roughness of the surface of the turntable 17 is increased, the top of the first threaded rod 6 is fixedly connected with a limiting block 18, the diameter of the limiting block 18 is larger than that of the first threaded rod 6, the maximum height of the upward movement of the threaded sleeve 7 can be limited by arranging the limiting block 18 to avoid the threaded sleeve 7 from being separated from the first threaded rod 6, the joint of the cross rod 3 and the box body 1 is movably connected through a first bearing, the joint of the first threaded rod 6 and the box body 1 is movably connected through a second bearing, the cross rod 3 can be supported by arranging the first bearing to facilitate the stable rotation of the cross rod 3, the first threaded rod 6 can be supported by arranging the second bearing to facilitate the stable rotation of the first threaded rod 6, the surface of the first threaded rod 6 is sleeved with a cross plate 19, and both sides of the cross plate 19 are fixedly connected with the inner wall of the box body 1, through third bearing swing joint between diaphragm 19 and the first threaded rod 6, through setting up diaphragm 19 and third bearing, can carry out the outrigger to first threaded rod 6, through box 1, the tower pole 2, horizontal pole 3, first bevel gear 4, second bevel gear 5, first threaded rod 6, thread bush 7, remove frame 8, support frame 9, montant 10, plectane 11, sleeve pipe 12, down tube 13, second threaded rod 14 and draw-in groove 15 cooperate, possess supplementary reinforced structure, good stability, prevent wind shock-resistant advantage, current communication tower single structure has been solved, do not supplementary reinforced structure, it is poor to prevent wind shock resistance, under the condition that strong wind blows, make the communication tower produce the slope easily and rock, the stability of communication tower has been reduced, there is the problem of certain potential safety hazard.

During the use, its height is adjusted to vertical removal sleeve pipe 12, rotatory hand wheel drives second threaded rod 14 rotatory, through second threaded rod 14 and sleeve pipe 12 threaded connection, make second threaded rod 14 remove and stretch into draw-in groove 15 inner chamber, fix sleeve pipe 12, rotatory carousel 17 drives the horizontal pole 3 rotatory, horizontal pole 3 drives first bevel gear 4 rotatory, first bevel gear 4 drives second bevel gear 5 rotatory, second bevel gear 5 drives first threaded rod 6 rotatory, first threaded rod 6 and threaded sleeve 7 threaded connection, make threaded sleeve 7 remove downwards, threaded sleeve 7 drives down the down tube 13, can tensioning down tube 13 and sleeve pipe 12, thereby wholly consolidate the communication tower.

In summary, the following steps: this prevent wind antidetonation type communication tower, through box 1, the tower pole 2, the horizontal pole 3, first bevel gear 4, second bevel gear 5, first threaded rod 6, the thread bush 7, remove frame 8, support frame 9, montant 10, plectane 11, sleeve pipe 12, down tube 13, second threaded rod 14 and draw-in groove 15 cooperate, current communication tower single structure has been solved, do not assist reinforced structure, it is poor to prevent wind the shock resistance, blow under the condition that moves at the high wind, make the communication tower produce the slope easily and rock, the stability of communication tower has been reduced, there is the problem of certain potential safety hazard.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent wind antidetonation type communication tower, includes box (1), its characterized in that: the top of the box body (1) is fixedly connected with a tower rod (2), the inner cavity of the box body (1) is transversely movably connected with a cross rod (3), the two ends of the cross rod (3) penetrate through the outside of the box body (1), the two sides of the surface of the cross rod (3) are fixedly sleeved with first bevel gears (4), the top of the first bevel gears (4) is meshed with second bevel gears (5), the top of the second bevel gears (5) is fixedly connected with a first threaded rod (6), the top of the first threaded rod (6) penetrates through the top of the box body (1), the external threaded sleeve on the surface of the first threaded rod (6) and positioned on the box body (1) is sleeved with a threaded sleeve (7), one side of the threaded sleeve (7) opposite to the movable frame (8) is fixedly connected with the movable frame, the surface of the tower rod (2) is sleeved with a support frame (9), and four corners of the bottom of the support frame (9) are fixedly connected with vertical rods (10), the bottom fixedly connected with fixed cover of montant (10) is established at plectane (11) on tower pole (2) surface, the surface cover of montant (10) is equipped with sleeve pipe (12), there is down tube (13) bottom through pivot swing joint in sleeve pipe (12) one side, the bottom of down tube (13) is through pivot and thread bush (7) swing joint, the one end of sleeve pipe (12) is run through and is provided with second threaded rod (14), draw-in groove (15) have been seted up on the surface of montant (10).

2. The windproof and anti-seismic communication tower according to claim 1, characterized in that: the one end of second threaded rod (14) runs through sleeve pipe (12) and extends to the inner chamber of draw-in groove (15), second threaded rod (14) and sleeve pipe (12) threaded connection, the one end fixedly connected with hand wheel (16) of draw-in groove (15) are kept away from in second threaded rod (14), the quantity of draw-in groove (15) is a plurality of.

3. The windproof and anti-seismic communication tower according to claim 1, characterized in that: the two ends of the cross rod (3) are fixedly connected with turntables (17), and anti-skid lines are arranged on the surfaces of the turntables (17).

4. The windproof and anti-seismic communication tower according to claim 1, characterized in that: the top fixedly connected with stopper (18) of first threaded rod (6), the diameter of stopper (18) is greater than the diameter of first threaded rod (6).

5. The windproof and anti-seismic communication tower according to claim 1, characterized in that: the connecting part of the cross rod (3) and the box body (1) is movably connected through a first bearing, and the connecting part of the first threaded rod (6) and the box body (1) is movably connected through a second bearing.

6. The windproof and anti-seismic communication tower according to claim 1, characterized in that: the surface cover of first threaded rod (6) is equipped with diaphragm (19), the both sides of diaphragm (19) all with the inner wall fixed connection of box (1), through third bearing swing joint between diaphragm (19) and first threaded rod (6).