CN213071319U

CN213071319U - Signal antenna convenient to install for electronic communication

Info

Publication number: CN213071319U
Application number: CN202022566959.5U
Authority: CN
Inventors: 赵伟
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-04-27
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a signal antenna convenient for installation for electronic communication, which comprises a counterweight bottom plate, a bearing plate fixedly arranged on the upper end surface of the counterweight bottom plate, a transverse plate arranged above the bearing plate and two groups of rectangular plates symmetrically arranged on the upper end surface of the transverse plate, wherein a group of rectangular grooves for movably mounting a knob are arranged in the middle of the lower end surface of the counterweight bottom plate, a group of placing plates are arranged on the upper end surface of the bearing plate, the upper end surface of the knob is fixedly connected with a threaded shaft which passes through the counterweight bottom plate, the bearing plate and the placing plates, threaded holes matched with the threaded shaft for installation are arranged in the placing plates, adjusting grooves are arranged in the middle of the upper end surfaces of the two groups of rectangular plates, a group of combining shafts is fixedly arranged in the adjusting grooves, the signal antenna convenient for installation for electronic communication has reasonable structure, the installation height of the signal antenna is convenient to adjust, and, avoid too big signal antenna's that leads to of wind-force damage, the practicality is strong.

Description

Signal antenna convenient to install for electronic communication

Technical Field

The utility model belongs to the technical field of communication equipment, concretely relates to electronic communication is with signal antenna convenient to installation.

Background

An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium, or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas.

Current signal antenna carries out fixed mounting through the support more, and the support that can have now is just in order fixed in the height after installing signal antenna, can't adjust corresponding position height according to actual conditions, causes the not good condition of signal reception, and current signal antenna is more through bolt fixed mounting in higher position, and the wind-force that can higher position is great, and wind-force is too big easily causes signal antenna's damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic communication is with signal antenna convenient to installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a signal antenna convenient to mount for electronic communication comprises a counterweight bottom plate, a bearing plate fixedly arranged on the upper end face of the counterweight bottom plate, a transverse plate arranged above the bearing plate and two groups of rectangular plates symmetrically arranged on the upper end face of the transverse plate, wherein a group of rectangular grooves for movably mounting a knob are formed in the middle of the lower end face of the counterweight bottom plate;

two sets of the adjustment tank has all been seted up between two parties to the up end of rectangular plate, fixed mounting has a pair of combination axle in the adjustment tank, sliding fit installs a set of movable block on the outer fringe face of cooperation axle, and the up end of movable block extends adjustment tank and fixedly connected with bearing plate, and articulates between the both sides of movable block and the tip of adjustment tank to be provided with the cover and establish the off-axial power spring that unloads of cooperation, and the up end fixed mounting of bearing plate has the disc between two parties.

Preferably, the up end of disc is constructed between two parties and is had the support column, and the up end fixedly connected with of support column fixes a ring, a set of sliding tray has been seted up between two parties to the up end of diaphragm, fixed mounting has a set of sliding shaft in the sliding tray, sliding fit installs two sets of sliding blocks, and is two sets of on the outer fringe face of sliding shaft sliding fit installs two sets of the up end of sliding block respectively with the lower terminal surface fixed connection of two sets of rectangular plates.

Preferably, two groups of guiding circular shafts are symmetrically formed in the center of the upper end face of the bearing plate, and both the two groups of guiding circular shafts penetrate through the placing plate.

Preferably, vertical plates are respectively constructed at four corners of the upper end face of the placing plate, and the upper end face of each vertical plate is fixedly connected with the lower end face of the transverse plate.

Preferably, the equal symmetrical structure in both sides of loading board has two sets of engaging lugs, set up the mating holes that supplies fixing bolt movable mounting in the engaging lug, the hexagonal nut of butt at the engaging lug up end is installed in the screw-thread fit on fixing bolt's the outer fringe face.

The utility model discloses a technological effect and advantage: the signal antenna convenient to mount for electronic communication benefits from the arrangement of the knob, the knob can be rotated, so that the threaded shaft rotates, the placing plate mounted in a threaded fit mode can move up and down, the height of the fixing ring can be adjusted, and the position height of the signal antenna can be adjusted conveniently according to actual conditions; benefit from the setting of unloading the power spring, when wind-force is great, can make the movable block slide on the outer fringe face of cooperation axle to make and unload the power spring and receive extrusion deformation, weaken wind-force and to signal antenna's influence, avoid wind-force too big damage that leads to signal antenna.

Drawings

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1 counter weight bottom plate, 2 loading boards, 201 engaging lug, 3 fixing bolt, 301 hexagon nut, 4 place board, 401 riser, 5 diaphragm, 501 sliding tray, 6 knob, 601 screw shaft, 7 direction circle axle, 8 sliding shafts, 801 slider, 9 rectangular plate, 901 adjustment tank, 10 cooperation axle, 1001 unload power spring, 11 disc, 12 fixed ring.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a signal antenna convenient for installation for electronic communication as shown in figures 1-3, which comprises a counterweight soleplate 1, a loading plate 2 fixedly arranged on the upper end surface of the counterweight soleplate 1, a transverse plate 5 arranged above the loading plate 2 and two groups of rectangular plates 9 symmetrically arranged on the upper end surface of the transverse plate 5, wherein a group of rectangular grooves for movably installing a knob 6 are arranged on the lower end surface of the counterweight soleplate 1 in the middle, a group of placing plates 4 are arranged on the upper end surface of the loading plate 2, the upper end surface of the knob 6 is fixedly connected with a threaded shaft 601 which passes through the counterweight soleplate 1, the loading plate 2 and the placing plate 4, a threaded hole for installing the matching threaded shaft 601 is arranged in the placing plate 4, and the knob 6 can be rotated to enable the threaded shaft 601 to rotate, so that the placing plate 4 installed through threaded matching moves up and down and further to realize the height adjustment of a fixing ring 12, the position height of the signal antenna can be conveniently adjusted according to actual conditions;

an adjusting groove 901 is formed in the middle of the upper end faces of the two groups of rectangular plates 9, a group of matching shafts 10 is fixedly mounted in the adjusting groove 901, a group of movable blocks are mounted on the outer edge faces of the matching shafts 10 in a sliding fit mode, the upper end faces of the movable blocks extend out of the adjusting groove 901 and are fixedly connected with bearing plates, force unloading springs 1001 sleeved outside the matching shafts 10 are hinged between the two sides of the movable blocks and the end portions of the adjusting grooves 901, discs 11 are fixedly mounted on the upper end faces of the bearing plates in the middle, the force unloading springs 1001 benefit from the arrangement of the force unloading springs, when wind power is large, the movable blocks can slide on the 2 outer edge faces of the matching shafts 10, the force unloading springs 1001 are made to be extruded and deformed, the influence of the wind power on signal antennas is weakened, and the damage of the signal antennas caused by the overla.

Specifically, the up end of disc 11 is constructed centrally has the support column, and the solid fixed ring 12 of up end fixedly connected with of support column (during concrete implementation, can install the signal antenna who needs to install in solid fixed ring 12), a set of sliding tray 501 has been seted up between two parties to the up end of diaphragm 5, fixed mounting has a set of sliding shaft 8 in the sliding tray 501, sliding fit installs two sets of sliding blocks 801, two sets of on the outer fringe face of sliding shaft 8 sliding block 801's up end respectively with the lower terminal surface fixed connection of two sets of rectangular plates 9 (during concrete implementation, two sets of sliding blocks 801 are provided with the damping spring that the cover was established on the outer fringe face of sliding shaft 8 in the opposite directions in an articulated way, and when the windpower that meets with the signal antenna sliding block is great, 801 extrusion damping spring, damping spring deformation weaken the influence of wind-force to signal antenna).

Specifically, the upper end face of the bearing plate 2 is symmetrically and centrally provided with two groups of guide circular shafts 7, and the two groups of guide circular shafts 7 penetrate through the placing plate 4 (in the process of moving the placing plate 4 up and down in the specific implementation, the guide circular shafts 7 play a role in guiding and can improve the stability of moving the placing plate 4 up and down).

Specifically, four corners of the upper end surface of the placing plate 4 are respectively provided with a vertical plate 401, and the upper end surface of the vertical plate 401 is fixedly connected with the lower end surface of the horizontal plate 5.

Specifically, when the equal symmetrical structure in both sides of loading board 2 had two sets of engaging lugs 201 concrete implementation (engaging lug 201 is curved plate structure for one end structure), set up the mating holes that supplies 3 movable mounting of fixing bolt in the engaging lug 201, screw-thread fit installs the hex nut 301 of butt at engaging lug 201 up end on the outer fringe face of fixing bolt 3 (during concrete implementation, fixing bolt 3 can peg graft and fix in suitable position to move hex nut 301 through twisting, realize the fixed to loading board 2 and counter weight bottom plate 1).

Working principle, this electronic communication is with signal antenna convenient to installation, during the use, can install the signal antenna that needs to install in solid fixed ring 12, and insert into appropriate position with fixing bolt 3, twist hexagon nut 301, realize the fixed of loading board 2 and counter weight bottom plate 1, when needing to adjust the height of signal antenna, rotatable knob 6, make threaded shaft 601 rotate, thereby make place board 4 through screw-thread fit installation reciprocate, and then realize adjusting the height of solid fixed ring 12, when the wind-force that the signal antenna meets with is great, can make the movable block slide on 2 outer fringe faces of cooperation axle 10, thereby make the power of unloading spring 1001 receive extrusion deformation, weaken the influence of wind-force to signal antenna, this electronic communication is with signal antenna convenient to installation, rational in infrastructure, be convenient for adjust the mounting height of signal antenna, meanwhile, the influence of wind power on the signal antenna is convenient to weaken, the damage of the signal antenna caused by overlarge wind power is avoided, and the practicability is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a signal antenna convenient to installation for electronic communication, includes counter weight bottom plate (1), fixed setting in loading board (2) of counter weight bottom plate (1) up end, sets up diaphragm (5) and the symmetry setting in two sets of rectangular plates (9) of diaphragm (5) up end above loading board (2), its characterized in that: a group of rectangular grooves for movably mounting the knob (6) is formed in the middle of the lower end face of the counterweight bottom plate (1), a group of placing plates (4) is arranged on the upper end face of the bearing plate (2), a threaded shaft (601) penetrating through the counterweight bottom plate (1), the bearing plate (2) and the placing plates (4) is fixedly connected to the upper end face of the knob (6), and a threaded hole matched with the threaded shaft (601) for mounting is formed in the placing plate (4);

the upper end faces of the two groups of rectangular plates (9) are both provided with an adjusting groove (901) in the middle, a group of matching shafts (10) are fixedly installed in the adjusting groove (901), a group of movable blocks are installed on the outer edge face of the matching shafts (10) in a sliding matching mode, the upper end faces of the movable blocks extend out of the adjusting groove (901) and are fixedly connected with a bearing plate, force unloading springs (1001) sleeved outside the matching shafts (10) are hinged between the two sides of the movable blocks and the end portions of the adjusting grooves (901), and a disc (11) is fixedly installed in the middle of the upper end face of the bearing plate.

2. A mountable signal antenna for electronic communication according to claim 1, wherein: the up end of disc (11) is constructed between two parties and is had the support column, and the up end fixedly connected with of support column gu fixed ring (12), a set of sliding tray (501) has been seted up between two parties to the up end of diaphragm (5), fixed mounting has a set of sliding shaft (8) in sliding tray (501), sliding fit installs two sets of sliding blocks (801), and is two sets of on the outer fringe face of sliding shaft (8) sliding block's (801) up end respectively with the lower terminal surface fixed connection of two sets of rectangular plates (9).

3. A mountable signal antenna for electronic communication according to claim 1, wherein: two groups of guiding circular shafts (7) are symmetrically formed in the middle of the upper end face of the bearing plate (2), and the two groups of guiding circular shafts (7) penetrate through the placing plate (4).

4. A mountable signal antenna for electronic communication according to claim 1, wherein: vertical plates (401) are respectively constructed at four corners of the upper end face of the placing plate (4), and the upper end face of each vertical plate (401) is fixedly connected with the lower end face of the transverse plate (5).

5. A mountable signal antenna for electronic communication according to claim 1, wherein: the equal symmetrical structure in both sides of loading board (2) has two sets of engaging lugs (201), set up the mating holes that supplies fixing bolt (3) movable mounting in engaging lug (201), hexagonal nut (301) of butt at engaging lug (201) up end are installed in the screw-thread fit on the outer fringe face of fixing bolt (3).