CN210984926U

CN210984926U - Electronic communication antenna support

Info

Publication number: CN210984926U
Application number: CN202020071645.5U
Authority: CN
Inventors: 陈燃; 彭访
Original assignee: Hunan Institute of Information Technology
Current assignee: Hunan Institute of Information Technology
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-07-10
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses an electronic communication antenna boom relates to electronic communication technical field, the on-line screen storage device comprises a base, the last surface mounting of base has the dead lever, the outside cover of dead lever is equipped with the sliding block, and the top of dead lever is provided with the stopper, actuating cylinder is installed with the junction of base to the sliding block, and the upper end embedding of sliding block installs the lifter, the dead lever mounting hole has been seted up with the junction of fixed rod to the sliding block. The utility model has the advantages of being scientific and reasonable in structure, convenient operation through the adjust cylinder action that sets up for the piston rod stretches out and drives the sliding block and follow the dead lever upwards sliding, and then drives the lifter and upwards remove, realizes the altitude mixture control of lifter, improves its practicality, drives second bevel gear through rotating the hand wheel and rotates, and then drives the lifter through first bevel gear and rotate, thereby realizes the angle modulation of support frame, makes its service environment who is applicable to the difference.

Description

Electronic communication antenna support

Technical Field

The utility model relates to an electronic communication technical field specifically is an electronic communication antenna boom.

Background

The antenna is a converter which converts the guided wave propagated on the transmission line into electromagnetic wave propagated in unbounded medium or vice versa, and is a component for transmitting or receiving electromagnetic wave in radio equipment, and engineering systems of radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like, all of which transmit information by using electromagnetic wave depend on the antenna to work, and in order to meet the rapid development of electronic communication industry, a considerable number of mobile communication antennas must be erected to meet the higher requirements of people on network service quality, signal coverage and the like.

However, the electronic communication antenna support on the market at present is not only complicated in structure, but also single in function, and its high fixed can not be adjusted according to actual demand of erectting, and the support angle is fixed, can not adjust, and the practicality is relatively poor. Accordingly, one skilled in the art provides an antenna stand for electronic communication to solve the problems set forth in the background above.

Disclosure of Invention

An object of the utility model is to provide an electronic communication antenna boom to the electronic communication antenna boom on the existing market that proposes in solving above-mentioned background is not only complicated in structure, and the function is single moreover, and its high fixity can not be adjusted according to the actual demand of erectting, and support angle is fixed, can not adjust, the relatively poor problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic communication antenna bracket comprises a base, wherein a fixed rod is arranged on the upper surface of the base, a sliding block is sleeved on the outer side of the fixed rod, a limiting block is arranged at the top end of the fixed rod, an adjusting cylinder is arranged at the joint of the sliding block and the base, a lifting rod is embedded and arranged at the upper end of the sliding block, a fixed rod mounting hole is formed at the joint of the sliding block and the fixed rod, a lifting rod mounting hole is formed at the joint of the sliding block and the lifting rod, a hand wheel is arranged at the rear side of the sliding block, a first rotating seat is arranged at the joint of the adjusting cylinder and the base, a second rotating seat is arranged at the joint of the adjusting cylinder and the sliding block, a bearing is arranged at the joint of the lifting rod and the sliding block, a supporting frame is fixedly arranged at the top of the lifting rod, a first bevel gear is sleeved at the position on, and a second bevel gear is fixedly arranged at one end of the rotating rod.

As a further aspect of the present invention: the fixed rods are arranged in two, and the fixed rods are fixedly connected with the base through bolts.

As a further aspect of the present invention: the sliding block is connected with the fixed rod in a sliding mode through the adjusting cylinder.

As a further aspect of the present invention: the adjusting cylinder is connected with the base through the first rotating seat in a rotating mode, and the adjusting cylinder is connected with the sliding block through the second rotating seat in a rotating mode.

As a further aspect of the present invention: the lifting rod is rotatably connected with the sliding block through a bearing.

As a further aspect of the present invention: the hand wheel is fixedly connected with the second bevel gear through a rotating rod, and the second bevel gear is meshed with the first bevel gear.

As a further aspect of the present invention: the top of the support frame is provided with a limit groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a adjust the cylinder action that sets up for the piston rod stretches out to drive the sliding block and follows the dead lever upwards sliding, and then drives the lifter and upwards remove, realizes the altitude mixture control of lifter, overcomes traditional antenna boom altitude mixture control's defect, and the convenience carries out the altitude mixture control according to the demand of erectting of actual antenna, improves its practicality.

2. The utility model discloses a rotation hand wheel drives second bevel gear and rotates, and then drives the lifter through first bevel gear and rotate to realize the angle modulation of support frame, make its service environment who is applicable to the difference, facilitate for the work of erectting of communication electric wire.

3. The utility model discloses a spacing groove that sets up can realize setting up the fixed of antenna, and the spacing groove is provided with a plurality ofly for this antenna boom can carry out the support of many antennas simultaneously.

Drawings

FIG. 1 is a schematic diagram of an electronic communication antenna mount;

FIG. 2 is a schematic view of a mounting structure of a handwheel in an electronic communication antenna bracket;

FIG. 3 is a top view of a slider in an electronic communication antenna mount;

fig. 4 is a schematic structural diagram of a support frame in an electronic communication antenna support.

In the figure: 1. a base; 2. fixing the rod; 3. a slider; 4. an adjusting cylinder; 5. a first rotating base; 6. a second rotating base; 7. a limiting block; 8. a lifting rod; 9. a support frame; 10. a bearing; 11. fixing rod mounting holes; 12. a first bevel gear; 13. a hand wheel; 14. rotating the rod; 15. a second bevel gear; 16. a limiting groove; 17. lifting rod mounting hole.

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, in the embodiment of the present invention, an electronic communication antenna bracket comprises a base 1, a fixing rod 2 is installed on the upper surface of the base 1, a sliding block 3 is sleeved outside the fixing rod 2, a limiting block 7 is installed on the top end of the fixing rod 2, two fixing rods 2 are installed, the two fixing rods 2 are fixedly connected with the base 1 through bolts, an adjusting cylinder 4 is installed at the joint of the sliding block 3 and the base 1, a lifting rod 8 is embedded and installed at the upper end of the sliding block 3, a fixing rod installation hole 11 is installed at the joint of the sliding block 3 and the fixing rod 2, a lifting rod installation hole 17 is installed at the joint of the sliding block 3 and the lifting rod 8, a first rotating seat 5 is installed at the joint of the adjusting cylinder 4 and the base 1, a second rotating seat 6 is installed at the joint of the adjusting cylinder 4 and the sliding block 3, the sliding block 3 is slidably, adjust cylinder 4 rotates through first rotation seat 5 with base 1 to be connected, and adjust cylinder 4 rotates through second rotation seat 6 with sliding block 3 to be connected, the utility model discloses in through the adjust cylinder 4 action that sets up for the piston rod stretches out to drive sliding block 3 along dead lever 2 upwards sliding, and then drives lifter 8 upward movement, realizes lifter 8's altitude mixture control, overcomes traditional antenna boom height fixing's defect, and the convenience carries out height control according to the demand of erectting of actual antenna, improves its practicality.

Furthermore, a supporting frame 9 is fixedly arranged at the top of the lifting rod 8, a hand wheel 13 is arranged at the rear side of the sliding block 3, a bearing 10 is arranged at the joint of the lifting rod 8 and the sliding block 3, a first bevel gear 12 is sleeved at the outer side of the bottom of the lifting rod 8, a rotating rod 14 is connected at the position, located inside the sliding block 3, of one end of a hand wheel 13, a second bevel gear 15 is fixedly installed at one end of the rotating rod 14, the lifting rod 8 is rotatably connected with the sliding block 3 through a bearing 10, the hand wheel 13 is fixedly connected with the second bevel gear 15 through the rotating rod 14, the second bevel gear 15 is meshed with the first bevel gear 12 and drives the second bevel gear 15 to rotate through rotating the hand wheel 13, and then drive lifter 8 through first bevel gear 12 and rotate to realize the angle modulation of support frame 9, make it be applicable to different service environment, facilitate for the work of erectting of communication electric wire.

Still further, the top of the supporting frame 9 is provided with a limiting groove 16, the fixing of the antenna can be realized through the limiting groove 16, and the plurality of limiting grooves 16 are provided, so that the antenna bracket can support a plurality of antennas simultaneously.

The utility model discloses a theory of operation is: firstly, the height of the bracket is adjusted according to the actual use requirement, the piston rod is extended out to drive the sliding block 3 to slide upwards along the fixed rod 2 through the action of the arranged adjusting cylinder 4, thereby driving the lifting rod 8 to move upwards, realizing the height adjustment of the lifting rod 8, overcoming the defect of fixed height of the traditional antenna bracket, improving the practicability, then, the angle of the supporting frame 9 is adjusted, the second bevel gear 15 is driven to rotate by rotating the hand wheel 13, and then the lifting rod 8 is driven to rotate by the first bevel gear 12, so that the angle adjustment of the support frame 9 is realized, the support frame is suitable for different use environments, the convenience is provided for the erection work of the communication wire, and further, the fixing of erecting the antenna can be realized through the limiting groove 16 that sets up, and the limiting groove 16 is provided with a plurality ofly for this antenna boom can carry out the support of many antennas simultaneously.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An electronic communication antenna bracket comprises a base (1) and is characterized in that a fixed rod (2) is mounted on the upper surface of the base (1), a sliding block (3) is sleeved on the outer side of the fixed rod (2), a limiting block (7) is arranged at the top end of the fixed rod (2), an adjusting cylinder (4) is mounted at the joint of the sliding block (3) and the base (1), a lifting rod (8) is embedded in the upper end of the sliding block (3), a fixed rod mounting hole (11) is formed at the joint of the sliding block (3) and the fixed rod (2), a lifting rod mounting hole (17) is formed at the joint of the sliding block (3) and the lifting rod (8), a hand wheel (13) is arranged on the rear side of the sliding block (3), a first rotating seat (5) is mounted at the joint of the adjusting cylinder (4) and the base (1), and a second rotating seat (6) is mounted at the joint of the adjusting cylinder (4) and the sliding, bearing (10) are installed with the junction of sliding block (3) in lifter (8), and the top fixed mounting of lifter (8) has support frame (9), the bottom outside position department cover of lifter (8) is equipped with first bevel gear (12), the inside position department that the one end of hand wheel (13) is located sliding block (3) is connected with dwang (14), the one end fixed mounting of dwang (14) has second bevel gear (15).

2. The antenna stand according to claim 1, wherein there are two fixing rods (2), and the two fixing rods (2) are fixedly connected to the base (1) by bolts.

3. An antenna stand according to claim 1, characterized in that the sliding block (3) is slidably connected along the fixing rod (2) by means of an adjusting cylinder (4).

4. An antenna stand according to claim 1, characterized in that the adjusting cylinder (4) is rotatably connected to the base (1) via a first rotating seat (5), and the adjusting cylinder (4) is rotatably connected to the sliding block (3) via a second rotating seat (6).

5. An antenna stand according to claim 1, characterized in that the lifting rod (8) is rotatably connected to the sliding block (3) by means of a bearing (10).

6. An antenna stand according to claim 1, characterized in that the hand wheel (13) is fixedly connected with a second bevel gear (15) by a rotating rod (14), and the second bevel gear (15) is engaged with the first bevel gear (12).

7. An antenna stand according to claim 1, characterized in that the top of the support frame (9) is provided with a limiting groove (16).