CN212434819U

CN212434819U - Assembled signal antenna bracket of bird-repelling structure

Info

Publication number: CN212434819U
Application number: CN202021405996.1U
Authority: CN
Inventors: 杨全会
Original assignee: Changzhou College of Information Technology CCIT
Current assignee: Changzhou College of Information Technology CCIT
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-01-29
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to an antenna boom technical field, concretely relates to drive assembled signal antenna boom of bird structure, including mounting structure, warning mechanism and fixed establishment, mounting structure includes first fixed block, bolt, head rod and second connecting rod, the both sides internally mounted of first fixed block has the bolt, the bottom mounting of first fixed block has the head rod, and the bottom of head rod inserts the inside of establishing at the second connecting rod, the fixed surface of head rod has warning mechanism, warning mechanism includes first connecting block, second connecting block, metal block, third connecting block, semi-gear, pivot and windmill, the pivot is installed through the bearing in the inside of first connecting block. The utility model discloses be provided with warning mechanism, warning mechanism can produce the sound and make the head rod produce vibrations, makes the bird can not stand on gimbal mechanism's surface, carries and transports through fixed establishment convenience device, and also convenience of installation is fixed.

Description

Assembled signal antenna bracket of bird-repelling structure

Technical Field

The utility model relates to an antenna boom technical field specifically is an assembled signal antenna boom who drives bird structure.

Background

With the development of society, an antenna is a converter that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium, or vice versa, and is a component for transmitting or receiving an electromagnetic wave in a radio device.

The prior antenna bracket is placed outdoors, a bird often stands on the bracket, the bird stands to influence the stability of an antenna transmission signal on the bracket, and meanwhile, the antenna bracket is large in size, is fixed outdoors, and is difficult to carry and inconvenient to transport when encountering severe weather such as strong wind and the like, so that the problem is solved by an assembled signal antenna bracket of a bird repelling structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled signal antenna support who drives bird structure to the bird that proposes among the solution above-mentioned background art is stood and is influenced signal transmission and the not enough problem of support stability.

In order to achieve the above object, the utility model provides a following technical scheme: an assembled signal antenna bracket of a bird repelling structure comprises a bracket mechanism, a warning mechanism and a fixing mechanism, wherein the bracket mechanism comprises a first fixing block, a bolt, a first connecting rod and a second connecting rod, the bolts are arranged inside two sides of the first fixing block, the first connecting rod is fixed at the bottom end of the first fixing block, the bottom end of the first connecting rod is inserted inside the second connecting rod, the warning mechanism is fixed on the surface of the first connecting rod, the warning mechanism comprises a first connecting block, a second connecting block, a metal block, a third connecting block, a half gear, a rotating shaft and a windmill, the rotating shaft is installed inside the first connecting block through a bearing, the half gear is fixed on the surface of the rotating shaft, the surface of the half gear is meshed with the inside of the third connecting block, the second connecting block is fixed on two sides of the third connecting block, and the metal block is fixed on one side of the second connecting block, which is far away from the third connecting block, the windmill is fixedly connected to the front of the rotating shaft, fixing mechanisms are fixed to two sides of the bottom end of the second connecting rod, each fixing mechanism comprises a second fixing block, a friction block, a fourth connecting block, a third connecting rod, a fifth connecting block, a screw rod, a connecting shaft, a first bevel gear, a second bevel gear and a fixing rod, the fourth connecting block is hinged to one side, away from the second connecting rod, of the second fixing block, the third connecting rod is hinged to the top end of the fourth connecting block, the friction block is fixed to the bottom end of the fourth connecting block, the fifth connecting block is hinged to one side, away from the fourth connecting block, of the third connecting rod, the fifth connecting block is sleeved on the surface of the screw rod, the fixing rods are connected to two ends of the screw rod through bearings, the second bevel gear is fixed to the top end of the screw rod, and the surface of the second, and a connecting shaft is fixed on one side of the first bevel gear, which is far away from the second bevel gear.

Preferably, grooves are formed in the two sides of the second connecting rod, and fifth connecting blocks are inserted into the grooves.

Preferably, the metal blocks are arranged in two groups, each group is provided with two metal blocks, and the metal blocks are symmetrically distributed on two sides of the first connecting block.

Preferably, the inner wall of the third connecting block is provided with a tooth block, and the tooth block is meshed with the surface of the half gear.

Preferably, the friction blocks are uniformly fixed at the bottom end of the fourth connecting block at equal intervals, and the friction blocks are of a semicircular structure.

Preferably, a hexagonal groove is formed in the connecting shaft, and the connecting shaft is inserted in the second connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the assembled signal antenna bracket of the bird repelling structure is provided with a warning mechanism, the warning mechanism can generate sound and enable the first connecting rod to vibrate, so that birds cannot stand on the surface of the bracket mechanism, and the assembled signal antenna bracket of the bird repelling structure is convenient to carry and transport through a fixing mechanism and is also convenient to fix.

(1) The device is provided with a warning mechanism, outdoor wind power is strong, the windmill can rotate along with the wind to enable the warning mechanism to operate, the warning mechanism can generate sound and enable the first connecting rod to vibrate, so that birds cannot stand on the surface of the support mechanism, and the stability of signal transmission of an antenna on the support mechanism is effectively guaranteed.

(2) The device makes the fourth connecting block can fold and contract through fixed establishment, makes things convenient for the device to carry and transport, and when the device was fixed in the open air, fixed establishment can expand, makes things convenient for the device to fix, has guaranteed the stability of device operation.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic front view of the structure of the present invention;

fig. 4 is a right-side view schematic diagram of the structure of the connecting shaft and the first bevel gear of the present invention.

In the figure: 100. a support mechanism; 110. a first fixed block; 120. a bolt; 130. a first connecting rod; 140. a second connecting rod; 200. a warning mechanism; 210. a first connection block; 220. a second connecting block; 230. a metal block; 240. a third connecting block; 250. a half gear; 260. a rotating shaft; 270. a windmill; 300. a fixing mechanism; 310. a second fixed block; 320. a friction block; 330. a fourth connecting block; 340. a third connecting rod; 350. a fifth connecting block; 360. a screw; 370. a connecting shaft; 380. a first bevel gear; 390. a second bevel gear; 3100. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

the utility model provides an assembled signal antenna support of bird repellent structure, including gimbal mechanism 100, warning mechanism 200 and fixed establishment 300, gimbal mechanism 100 includes first fixed block 110, bolt 120, head rod 130 and second connecting rod 140, the both sides internally mounted of first fixed block 110 has bolt 120, the bottom mounting of first fixed block 110 has head rod 130, and the bottom of head rod 130 is inserted and is established the inside of second connecting rod 140, the inside recess of having seted up in both sides of second connecting rod 140, and the inside of recess is inserted and is equipped with fifth connecting block 350, the recess makes fifth connecting block 350 can the vertically elevating position only, guarantee the stability of fifth connecting block 350 operation.

The fixed surface of the first connecting rod 130 is provided with a warning mechanism 200, the warning mechanism 200 comprises a first connecting block 210, a second connecting block 220, a metal block 230, a third connecting block 240, a half gear 250, a rotating shaft 260 and a windmill 270, the rotating shaft 260 is installed in the first connecting block 210 through a bearing, the fixed surface of the rotating shaft 260 is provided with the half gear 250, the surface of the half gear 250 is meshed with the inside of the third connecting block 240, the inner wall of the third connecting block 240 is provided with a tooth block, the tooth block is meshed with the surface of the half gear 250, and the half gear 250 can drive the third connecting block 240 to move left and right constantly.

Both sides of third connecting block 240 all are fixed with second connecting block 220, and one side that third connecting block 240 was kept away from to second connecting block 220 is fixed with metal block 230, metal block 230 is provided with two sets ofly, and every group is provided with two, metal block 230 symmetric distribution is in the both sides of first connecting block 210, the inner wall striking of metal block 230 and first connecting block 210 can make a sound, and drive first connecting block 210 and produce vibrations, the front fixedly connected with windmill 270 of pivot 260, the bottom both sides of second connecting rod 140 are fixed with fixed establishment 300.

The fixing mechanism 300 comprises a second fixing block 310, a friction block 320, a fourth connecting block 330, a third connecting rod 340, a fifth connecting block 350, a screw 360, a connecting shaft 370, a first bevel gear 380, a second bevel gear 390 and a fixing rod 3100, wherein the side, away from the second connecting rod 140, of the second fixing block 310 is hinged with the fourth connecting block 330, the top end of the fourth connecting block 330 is hinged with the third connecting rod 340, the bottom end of the fourth connecting block 330 is fixed with the friction block 320, the friction blocks 320 are uniformly fixed at the bottom end of the fourth connecting block 330 at equal intervals, the friction block 320 is of a semicircular structure, the friction force between the device and the ground is increased by the friction block 320, and the contact area between the device and the ground is also increased.

One side that third connecting rod 340 kept away from fourth connecting block 330 articulates there is fifth connecting block 350, and fifth connecting block 350 cup joints the surface at screw rod 360, the both ends of screw rod 360 are connected with dead lever 3100 through the bearing, the top of screw rod 360 is fixed with second bevel gear 390, and the surface of second bevel gear 390 meshes with the surface of first bevel gear 380 mutually, one side that second bevel gear 390 is kept away from to first bevel gear 380 is fixed with connecting axle 370, the hexagon recess has been seted up to the inside of connecting axle 370, and connecting axle 370 inserts the inside of establishing at second connecting rod 140, the recess is convenient to be used with the instrument of connecting axle 370 looks adaptation, avoid non-professional person's dismounting device.

The working principle is as follows: when the device is used and needs to be installed, as shown in fig. 1, a tool matched with the inside of the connecting shaft 370 is inserted into the connecting shaft 370, a rotating tool drives the connecting shaft 370 to rotate and drives the first bevel gear 380 to rotate, the first bevel gear 380 drives the second bevel gear 390 to rotate and drives the screw 360 to rotate, the screw 360 rotates to enable the height of the fifth connecting block 350 to be reduced, so that the positions of the third connecting block 340 and the fourth connecting block 330 are reduced, the fourth connecting block 330 and the second fixing block 310 are kept in a horizontal state, and the outer side of the fourth connecting block 330 can be provided with other bolts 120 to facilitate the integral fixation of the device.

The device is installed in outdoor back, wind can drive the windmill 270 rotatory, the windmill 270 drives the rotation of half gear 250 through pivot 260, the position is controlled about the rotation of half gear 250 drives third connecting block 240 constantly, thereby make the first connecting block 210 inner wall of the continuous striking both sides of metal block 230, make first connecting block 210 sound warning birds, first connecting block 210 drives first connecting rod 130 and produces quivering a little, effectively avoid birds to stand on the device, the stability of antenna transmission signal on the support has been guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an assembled signal antenna support of driving bird structure which characterized in that: the multifunctional bracket comprises a bracket mechanism (100), a warning mechanism (200) and a fixing mechanism (300), wherein the bracket mechanism (100) comprises a first fixing block (110), bolts (120), a first connecting rod (130) and a second connecting rod (140), the bolts (120) are installed inside two sides of the first fixing block (110), the first connecting rod (130) is fixed at the bottom end of the first fixing block (110), the bottom end of the first connecting rod (130) is inserted inside the second connecting rod (140), the warning mechanism (200) is fixed on the surface of the first connecting rod (130), the warning mechanism (200) comprises a first connecting block (210), a second connecting block (220), a metal block (230), a third connecting block (240), a half gear (250), a rotating shaft (260) and a windmill (270), the rotating shaft (260) is installed inside the first connecting block (210) through a bearing, a half gear (250) is fixed on the surface of the rotating shaft (260), the surface of the half gear (250) is meshed with the inside of a third connecting block (240), second connecting blocks (220) are fixed on two sides of the third connecting block (240), a metal block (230) is fixed on one side, away from the third connecting block (240), of each second connecting block (220), a windmill (270) is fixedly connected to the front surface of the rotating shaft (260), fixing mechanisms (300) are fixed on two sides of the bottom end of each second connecting rod (140), each fixing mechanism (300) comprises a second fixing block (310), a friction block (320), a fourth connecting block (330), a third connecting rod (340), a fifth connecting block (350), a screw (360), a connecting shaft (370), a first bevel gear (380), a gear (390) and a fixing rod (3100), and a fourth connecting block (330) is hinged to one side, away from the second connecting rod (140), of the second fixing block (310), and the top of fourth connecting block (330) articulates there is third connecting rod (340), the bottom mounting of fourth connecting block (330) has clutch blocks (320), one side that fourth connecting block (330) was kept away from in third connecting rod (340) articulates there is fifth connecting block (350), and fifth connecting block (350) cup joints the surface at screw rod (360), the both ends of screw rod (360) are connected with dead lever (3100) through the bearing, the top of screw rod (360) is fixed with second bevel gear (390), and the surface of second bevel gear (390) meshes with the surface of first bevel gear (380) mutually, one side that second bevel gear (390) was kept away from in first bevel gear (380) is fixed with connecting axle (370).

2. The assembled signal antenna bracket of bird repellent structure of claim 1, characterized in that: grooves are formed in the two sides of the second connecting rod (140), and fifth connecting blocks (350) are inserted into the grooves.

3. The assembled signal antenna bracket of bird repellent structure of claim 1, characterized in that: the metal blocks (230) are arranged in two groups, each group is provided with two metal blocks, and the metal blocks (230) are symmetrically distributed on two sides of the first connecting block (210).

4. The assembled signal antenna bracket of bird repellent structure of claim 1, characterized in that: and a tooth block is arranged on the inner wall of the third connecting block (240) and meshed with the surface of the half gear (250).

5. The assembled signal antenna bracket of bird repellent structure of claim 1, characterized in that: the friction blocks (320) are uniformly fixed at the bottom end of the fourth connecting block (330) at equal intervals, and the friction blocks (320) are of a semicircular structure.

6. The assembled signal antenna bracket of bird repellent structure of claim 1, characterized in that: the connecting shaft (370) is internally provided with a hexagonal groove, and the connecting shaft (370) is inserted in the second connecting rod (140).