CN215732162U

CN215732162U - Temporary communication antenna fixing rod

Info

Publication number: CN215732162U
Application number: CN202121715605.0U
Authority: CN
Inventors: 徐国建; 曾文豪; 葛孝波; 金维平
Original assignee: Chengdu Dingyi Weiyuan Technology Co ltd
Current assignee: Chengdu Dingyi Weiyuan Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-01
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to the technical field of communication antennas, in particular to a temporary communication antenna fixing rod which comprises an upright post, wherein the upright post is in threaded connection with a supporting structure, the supporting structure comprises a base, the upright post is in threaded connection with the base, a plurality of connecting rods are rotatably connected to the base, the connecting rods are clamped with a limiting structure, a supporting plate is rotatably connected to the connecting rods, and mounting holes are formed in the supporting plate; through placing the heavy object in the backup pad or realizing the quick fixed of backup pad through the mounting hole, and then realized the quick fixed of stand when needing to build the antenna, improved the fixed efficiency of stand, can realize the separation of stand and base when needs transfer device, and can carry on spacingly through the three connecting rod after spacing structure is gathered together, reduced the space that the connecting rod occupy, more suitable transport has improved the efficiency of transport.

Description

Temporary communication antenna fixing rod

Technical Field

The utility model relates to a fixing rod, in particular to a temporary communication antenna fixing rod, and belongs to the technical field of communication antennas.

Background

The antenna is a converter which converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium or vice versa, and operates by means of the antenna in which information is transmitted by the electromagnetic wave, and the antenna is mounted on an antenna fixing rod.

However, traditional antenna fixing pole is through a plurality of bolts and ground fixed connection, and be not convenient for remove, and it is comparatively inconvenient to install when the antenna needs to be built temporarily, and the transport of just not being convenient for, and the flexibility is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a temporary communication antenna fixing rod, which is characterized in that a support plate is quickly fixed by placing a heavy object on the support plate or through a mounting hole, so that the stand column is quickly fixed when an antenna needs to be built, the stand column fixing efficiency is improved, the stand column and a base can be separated when a transfer device needs to be transferred, the three gathered connecting rods can be limited through a limiting structure, the space occupied by the connecting rods is reduced, the temporary communication antenna fixing rod is more suitable for carrying, and the carrying efficiency is improved.

The temporary communication antenna fixing rod comprises an upright post, wherein the upright post is in threaded connection with a supporting structure, the supporting structure comprises a base, the upright post is in threaded connection with the base, a plurality of connecting rods are rotatably connected to the base, the connecting rods are clamped with a limiting structure, a supporting plate is rotatably connected to the connecting rods, and mounting holes are formed in the supporting plate.

Preferably, the number of the connecting rods is three, and the three connecting rods are distributed in a circumferential array relative to the axis of the base.

Preferably, the end of the connecting rod is of a semicircular structure, one end of the supporting plate is of a semicircular structure, and the supporting plate is of an L-shaped structure.

Preferably, the upright column is of a cylindrical structure, the upright column is perpendicular to the base, and the axle centers of the upright column and the base are on the same straight line.

Preferably, limit structure includes the push rod, sliding connection has the push rod on the base, the push rod is connected in the carousel, the carousel rotates to be connected in the base.

Preferably, a plurality of clamping blocks are connected to the rotary table, the clamping blocks are connected to the base in a sliding mode, the clamping blocks are clamped with the connecting rod, and a return spring is arranged between the clamping blocks and the base.

Preferably, one end of the section of each clamping block is of a trapezoidal structure, each clamping block is of an L-shaped structure, each push rod is of an L-shaped structure, and the number of the clamping blocks is three.

Preferably, it has solid fixed ring to contradict through fixed knot structure on the stand, gu be connected with the mounting panel on the fixed ring, be equipped with a plurality of installation screw holes that are used for installing communication antenna on the mounting panel.

Preferably, the fixed knot constructs including first connecting block, gu be connected with first connecting block on the fixed ring, first connecting block rotates and is connected with the lead screw, lead screw threaded connection has the adapter sleeve, be connected with the knob on the adapter sleeve.

Preferably, the knob is abutted against a second connecting block, and the second connecting block is connected to the fixing ring.

The utility model has the beneficial effects that: the upright post is in threaded connection with the base, a plurality of connecting rods are rotatably connected to the base, the connecting rods are clamped with the limiting structures, the connecting rods are rotatably connected with the supporting plate, mounting holes are formed in the supporting plate, the limiting structures are stirred to be not clamped with the connecting rods when the antenna is temporarily mounted, the connecting rods are rotated to a certain angle to be clamped with the limiting structures again, a triangle is formed between the three connecting rods and the ground, the stability during supporting is improved, the supporting plate is rotated to be in contact with the ground, the contact area of the connecting rods and the ground is increased by the supporting plate, the stability during supporting is improved, the supporting plate is quickly fixed by placing heavy objects on the supporting plate or through the mounting holes, the upright post is quickly fixed when the antenna is required to be built, the fixing efficiency of the upright post is improved, and the upright post and the base can be separated when the device is required to be transferred, and can carry on spacingly to the three connecting rods after gathering together through limit structure, reduced the space that the connecting rod took, more suitable transport has improved the efficiency of transport.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of the portion B shown in FIG. 1;

fig. 4 is a schematic view of a connection structure between the limiting structure and the supporting structure shown in fig. 3.

In the figure: 1. stand, 2, bearing structure, 21, base, 22, connecting rod, 23, backup pad, 24, mounting hole, 3, limit structure, 31, push rod, 32, carousel, 33, fixture block, 34, reset spring, 4, fixed knot construct, 41, knob, 42, adapter sleeve, 43, lead screw, 44, first connecting block, 45, second connecting block, 5, solid fixed ring, 6, mounting panel.

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.

Referring to fig. 1-4, a temporary communication antenna fixing rod includes a stand column 1, the stand column 1 is connected to a supporting structure 2 through a screw thread, the supporting structure 2 includes a base 21, the stand column 1 is connected to the base 21 through a screw thread, the base 21 is connected to a plurality of connecting rods 22 in a rotating manner, the connecting rods 22 are clamped with a limiting structure 3, the connecting rods 22 are connected to a supporting plate 23 in a rotating manner, and the supporting plate 23 is provided with a mounting hole 24.

As a technical optimization scheme of the present invention, three connecting rods 22 are provided, and the three connecting rods 22 are distributed in a circumferential array about the axis of the base 21, so that the three connecting rods 22 can form a triangle when the opposite rod is supported, thereby increasing the stability when supporting.

As a technical optimization scheme of the utility model, the end of the connecting rod 22 is in a semicircular structure, one end of the supporting plate 23 is in a semicircular structure, the supporting plate 23 is in an L-shaped structure, the upright column 1 is in a cylindrical structure, the upright column 1 is perpendicular to the base 21, the axes of the upright column 1 and the base 21 are on the same straight line, and further the supporting plate 23 improves the contact area of the connecting rod 22 and the ground, and improves the stability during supporting.

As a technical optimization scheme of the present invention, the limiting structure 3 includes a push rod 31, the push rod 31 is slidably connected to the base 21, the push rod 31 is connected to the turntable 32, the turntable 32 is rotatably connected to the base 21, the turntable 32 is connected to a plurality of clamping blocks 33, the clamping blocks 33 are slidably connected to the base 21, the clamping blocks 33 are clamped with the connecting rod 22, a return spring 34 is disposed between the clamping blocks 33 and the base 21, one end of the cross section of each clamping block 33 is in a trapezoid structure, each clamping block 33 is in an L-shaped structure, the push rod 31 is in an L-shaped structure, the three clamping blocks 33 are disposed, and the three clamping blocks 33 are distributed in a circumferential array about the axis of the turntable 32, so that the limiting of the connecting rod 22 can be achieved.

As a technical optimization scheme of the utility model, the upright post 1 is abutted with a fixing ring 5 through a fixing structure 4, the fixing ring 5 is connected with a mounting plate 6, and the mounting plate 6 is provided with a plurality of mounting screw holes for mounting the communication antenna, so that the mounting of the communication antenna can be realized.

As a technical optimization scheme of the present invention, the fixing structure 4 includes a first connecting block 44, the fixing ring 5 is connected with the first connecting block 44, the first connecting block 44 is rotatably connected with a lead screw 43, the lead screw 43 is in threaded connection with a connecting sleeve 42, the connecting sleeve 42 is connected with a knob 41, the knob 41 abuts against a second connecting block 45, and the second connecting block 45 is connected to the fixing ring 5, so that the fixing ring 5 can be fixed on the column 1.

When the antenna fixing device is used, the push rod 31 is further pulled when an antenna needs to be temporarily installed, the push rod 31 drives the rotary table 32 to rotate, the rotary table 32 drives the clamping blocks 33 to rotate away from the connecting rods 22, the return spring 34 contracts, the clamping blocks 33 are not clamped with the connecting rods 22 when moving to a certain position, the connecting rods 22 are further rotated to a certain angle to be clamped with the clamping blocks 33 again, three connecting rods 22 and the ground form a triangle, the stability in supporting is improved, the supporting plate 23 is rotated to be contacted with the ground, the supporting plate 23 improves the contact area of the connecting rods 22 and the ground, the stability in supporting is improved, the quick fixing of the supporting plate 23 is realized by placing heavy objects on the supporting plate 23 or through the installation holes 24, the quick fixing of the stand column 1 when the antenna needs to be built is further realized, the fixing efficiency of the stand column 1 is improved, and the stand column 1 is connected with the base 21 in a threaded mode, consequently can realize the separation of stand 1 and base 21 when needs transfer device, and can carry on spacingly to three connecting rod 22 after gathering together through fixture block 33, the space that connecting rod 22 occupy has been reduced, more suitable transport, the efficiency of transport is improved, and then with solid fixed ring 5 cover on stand 1 and the solid fixed ring 5 position on stand 1 of adjustment, after position adjustment has been good, rotate lead screw 43, make the adapter sleeve 42 be located the draw-in groove on second connecting block 45, and then rotate knob 41, knob 41 drives adapter sleeve 42 and rotates, adapter sleeve 42 moves towards second connecting block 45 under the effect of lead screw 43, and support tightly between the second connecting block 45, and then realized solid fixed ring 5's quick fixed, and then install communication antenna on mounting panel 6 through a plurality of screws on the bolt fit mounting panel 6.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a interim communication antenna dead lever, includes stand (1), its characterized in that: stand (1) threaded connection is in bearing structure (2), bearing structure (2) include base (21), stand (1) threaded connection is in base (21), it is connected with a plurality of connecting rods (22) to rotate on base (21), block between connecting rod (22) and limit structure (3), it is connected with backup pad (23) to rotate on connecting rod (22), be equipped with mounting hole (24) on backup pad (23).

2. A temporary communication antenna fixing pole as claimed in claim 1, wherein: the number of the connecting rods (22) is three, and the three connecting rods (22) are distributed in a circumferential array mode relative to the axis of the base (21).

3. A temporary communication antenna fixing pole as claimed in claim 1, wherein: the end part of the connecting rod (22) is of a semicircular structure, one end of the supporting plate (23) is of a semicircular structure, and the supporting plate (23) is of an L-shaped structure.

4. A temporary communication antenna fixing pole as claimed in claim 1, wherein: the upright post (1) is of a cylindrical structure, the upright post (1) is perpendicular to the base (21), and the axle centers of the upright post (1) and the base (21) are on the same straight line.

5. A temporary communication antenna fixing pole as claimed in claim 4, wherein: limit structure (3) include push rod (31), sliding connection has push rod (31) on base (21), push rod (31) are connected in carousel (32), carousel (32) rotate to be connected in base (21).

6. A temporary communication antenna fixing pole as claimed in claim 5, wherein: the rotary table is characterized in that a plurality of clamping blocks (33) are connected to the rotary table (32), the clamping blocks (33) are connected to the base (21) in a sliding mode, the clamping blocks (33) are clamped with the connecting rod (22), and a return spring (34) is arranged between the clamping blocks (33) and the base (21).

7. A temporary communication antenna fixing pole as claimed in claim 6, wherein: one end of the section of each clamping block (33) is of a trapezoid structure, each clamping block (33) is of an L-shaped structure, each push rod (31) is of an L-shaped structure, three clamping blocks (33) are arranged, and the three clamping blocks (33) are distributed in a circumferential array mode about the axis of the rotary table (32).

8. A temporary communication antenna fixing pole as claimed in claim 7, wherein: contradict through fixed knot structure (4) on stand (1) and have solid fixed ring (5), gu be connected with mounting panel (6) on fixed ring (5), be equipped with a plurality of installation screws that are used for installing communication antenna on mounting panel (6).

9. A temporary communication antenna fixing pole as claimed in claim 8, wherein: fixed knot constructs (4) including first connecting block (44), be connected with first connecting block (44) on solid fixed ring (5), first connecting block (44) rotate and are connected with lead screw (43), lead screw (43) threaded connection has adapter sleeve (42), be connected with knob (41) on adapter sleeve (42).

10. A temporary communication antenna fixing pole as claimed in claim 9, wherein: knob (41) are contradicted in second connecting block (45), second connecting block (45) are connected in solid fixed ring (5).