CN218472269U

CN218472269U - Omnidirectional antenna convenient to overhaul

Info

Publication number: CN218472269U
Application number: CN202221928279.6U
Authority: CN
Inventors: 徐阳
Original assignee: Tianjin Yachi Communication Technology Co ltd
Current assignee: Tianjin Yachi Communication Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-02-10
Anticipated expiration: 2032-07-26

Abstract

The utility model belongs to the technical field of omnidirectional antenna, especially, be an omnidirectional antenna convenient to overhaul, including supporting component and antenna module, the supporting component includes an outer support section of thick bamboo and interior extension pipe, be equipped with fixed establishment on the lateral wall of an outer support section of thick bamboo, interior extension pipe passes through the fixed establishment joint and supports a section of thick bamboo outward, installs energy-absorbing component in the interior extension pipe, has the baffle through the bolt fastening on the lateral wall of interior extension pipe, on the top of extension pipe including the installation of antenna module joint, the antenna module includes joint seat and aerial emission head, the aerial emission head is fixed on the joint seat, be equipped with the signal cable on the lateral wall of aerial emission head, the utility model discloses a supporting component can the mounting height that the person of facilitating the use adjusted the antenna module, can conveniently overhaul simultaneously, avoids artifical ascending a height to dismantle, and the utility model discloses conveniently carry out the joint installation, use more to add the defecation, the energy-absorbing component can absorb vibrations, reduces the external disturbance that the antenna module received.

Description

Omnidirectional antenna convenient to overhaul

Technical Field

The utility model belongs to the technical field of the omnidirectional antenna, specifically be an omnidirectional antenna convenient to overhaul.

Background

The omnidirectional antenna is generally applied to the station type of the countryside large-area system in a mobile communication system, the coverage is large, the omnidirectional antenna can transmit signals to all directions, all directions can receive the signals, the directional antenna just like covering a bowl-shaped reflecting surface behind the antenna, the signals can only be transmitted to the front, the omnidirectional antenna is installed at the position as high as possible, the visual range between the antenna and the station is met as far as possible, the omnidirectional antenna is often installed at a high position due to the particularity of the omnidirectional antenna, the height of the traditional omnidirectional antenna cannot be adjusted after installation, manual climbing and disassembly are needed when maintenance is needed, the operation is very troublesome, the traditional omnidirectional antenna lacks a damping function, particularly, the outdoor omnidirectional antenna, and the work efficiency of the omnidirectional antenna is easily influenced by excessive external interference.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an omnidirectional antenna convenient to overhaul possesses the mounting height adjustable, can absorb vibrations and reduce external disturbance's advantage, has solved current device simple structure, and mounting height can't be adjusted and cause the maintenance difficulty to and lack shock-absorbing function, easily receive external disturbance's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: an omnidirectional antenna convenient to overhaul comprises a supporting component and an antenna component.

The supporting component comprises an outer supporting tube and an inner extension tube, a fixing mechanism is arranged on the side wall of the outer supporting tube, the inner extension tube is connected with the outer supporting tube in a clamped mode through the fixing mechanism, an energy absorption component is installed in the inner extension tube, a baffle is fixed on the side wall of the inner extension tube through bolts, and the antenna component is connected with the inner extension tube in a clamped mode and is installed at the top end of the inner extension tube.

The antenna assembly comprises a clamping seat and an antenna transmitting head, wherein the antenna transmitting head is fixed on the clamping seat, and a signal cable is arranged on the side wall of the antenna transmitting head.

Preferably, a side guard plate is fixed at the top end of the inner elongated tube, damping rubber layers are arranged at the top end of the inner elongated tube and the upper surface of the side guard plate, and a baffle ring is fixed on the side wall of the inner elongated tube.

Through adopting above-mentioned scheme, the both sides of extension pipe in lateral guard plate and baffle are located respectively, tear the baffle off earlier when using, then with antenna module joint on joint spare, then install the overhead gage again can, and the transmission that yielding rubber layer can the separation vibrations, the extension pipe excessively descends in can avoiding by the fender ring, can play limiting displacement.

Preferably, fixed establishment includes fixed pin pole, fixed plate and rotatory pull ring, the fixed pin pole is fixed on the lateral wall of fixed plate, rotatory pull ring rotates to be installed on the fixed plate, the lateral wall of fixed plate with fixedly connected with fixed spring between the outer support section of thick bamboo, seted up the cooperation on the inner wall of interior extension pipe the pinhole of fixed pin pole joint, rotatory pull ring extends to the opposite side of fixed plate, just be fixed with the locking plate on the lateral wall of rotatory pull ring, be equipped with the cooperation on the lateral wall of the outer support section of thick bamboo the lockhole of locking plate joint.

Through adopting above-mentioned scheme, when the height of extension tube in needs are adjusted, rotatory pull ring of pulling can make fixed round pin pole break away from the pinhole, and then extension tube can freely stretch out and draw back in making, rotates rotatory pull ring and can avoid artifical continuous pulling, makes the locking plate can be blockked outside the external stay section of thick bamboo to extension tube in the operation is removed to the convenience more.

Preferably, the energy-absorbing subassembly includes joint spare and energy-absorbing piece, be fixed with the collar on the inner wall of interior extension pipe, be fixed with auxiliary spring on the collar, joint spare is fixed auxiliary spring is last, the bottom of joint spare is fixed with tensile rope, the energy-absorbing piece is fixed tensile rope's bottom, be equipped with clamping mechanism in the energy-absorbing piece, be equipped with contact lug on the lateral wall of energy-absorbing piece, the energy-absorbing piece is located the below of interior extension pipe, be equipped with the joint piece in the joint seat.

Through adopting above-mentioned scheme, when the antenna module receives external vibrations and disturbs, the antenna module can be stabilized to the energy-absorbing subassembly, and absorb vibrations, it does not receive vibrations and disturbs to protect the antenna module, when using, utilize the joint piece joint on joint spare, then the energy-absorbing piece can be drawn and held joint spare, make joint spare can pull down the antenna module all the time, and when extension pipe descends to target in place including, the auxiliary spring can promote joint spare, thereby conveniently dismantle and install the antenna module once more, when the energy-absorbing piece removes, the contact lug can reduce the removal space of energy-absorbing piece, the energy-absorbing piece has certain quality, in order to guarantee the energy-absorbing effect.

Preferably, the clamping mechanism comprises a clamping block and a clamping spring, a through hole is formed in the energy absorbing block, the two ends of the clamping spring are fixed to the clamping block, the clamping spring is located in the through hole, one end of the clamping block extends to the outside of the through hole, and a clamping groove matched with the clamping block and used is formed in the inner wall of the outer supporting cylinder.

Through adopting above-mentioned scheme, the excessive rising of extension pipe in can avoiding of clamping mechanism, when the joint piece rises to joint recess department, the joint spring can promote the joint piece at both ends, makes the joint piece get into in the joint recess.

(III) advantageous effects

Compared with the prior art, the utility model provides an omnidirectional antenna convenient to overhaul possesses following beneficial effect:

the utility model discloses a supporting component can the person of facilitating the use adjust the mounting height of antenna module, can conveniently overhaul simultaneously, avoids artifical the dismantlement of ascending a height, when the length of extension pipe in adjusting, fixed establishment can the fixed interior extension pipe of joint when needing, and the rotatory pull ring of pulling is rotatory moreover, makes the locking plate joint outside external fixation section of thick bamboo, and then the extension section of thick bamboo in convenient operation removal, moreover the utility model discloses conveniently carry out the joint installation, use more to put just, at first with the antenna module joint on joint spare, then fixed the baffle can, the energy-absorbing subassembly can absorb vibrations, reduces the external disturbance that the antenna module received.

Drawings

Fig. 1 is an external structure diagram of the present invention;

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

FIG. 3 is a schematic cross-sectional structural view of an energy absorption assembly of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 2 according to the present invention;

fig. 5 is a schematic view of a sectional view of the fastening seat of the present invention;

FIG. 6 is a schematic top view of the inner elongated tube of the present invention;

in the figure:

1. a support assembly; 11. an outer support cylinder; 12. an inner elongated tube; 121. a side guard plate; 122. a baffle ring; 13. a baffle plate;

2. an antenna assembly; 21. a clamping seat; 211. a clip sheet; 22. an antenna transmitting head;

3. a fixing mechanism; 31. fixing the pin rod; 32. a fixing plate; 33. rotating the pull ring; 331. a locking plate;

4. an energy absorbing assembly; 41. a clamping piece; 42. an energy absorbing block; 43. an auxiliary spring; 44. stretching the rope; 45. a clamping mechanism; 451. a clamping block; 452. the spring is clamped.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example one

The utility model provides an omnidirectional antenna convenient to overhaul, includes supporting component 1 and antenna module 2, supporting component 1 includes an outer support section of thick bamboo 11 and interior extension pipe 12, be equipped with fixed establishment 3 on the lateral wall of an outer support section of thick bamboo 11, interior extension pipe 12 passes through 3 joints of fixed establishment are in an outer support section of thick bamboo 11, install energy-absorbing component 4 in the interior extension pipe 12, there is baffle 13 through the bolt fastening on the lateral wall of interior extension pipe 12, antenna module 2 joint is installed on the top of interior extension pipe 12.

Antenna module 2 includes joint seat 21 and antenna emission head 22, antenna emission head 22 is fixed on joint seat 21, be equipped with the signal cable on the lateral wall of antenna emission head 22.

A side guard plate 121 is fixed at the top end of the inner elongated tube 12, a damping rubber layer is arranged at both the top end of the inner elongated tube 12 and the upper surface of the side guard plate 121, and a retaining ring 122 is fixed on the side wall of the inner elongated tube 12.

The fixing mechanism 3 comprises a fixing pin rod 31, a fixing plate 32 and a rotary pull ring 33, the fixing pin rod 31 is fixed on the side wall of the fixing plate 32, the rotary pull ring 33 is rotatably installed on the fixing plate 32, and a fixing spring is fixedly connected between the side wall of the fixing plate 32 and the outer supporting cylinder 11.

The inner wall of the inner elongated tube 12 is provided with a pin hole matched with the fixed pin rod 31 in a clamped manner, the rotary pull ring 33 extends to the other side of the fixed plate 32, a locking plate 331 is fixed on the side wall of the rotary pull ring 33, and a locking hole matched with the locking plate 331 in a clamped manner is formed in the side wall of the outer supporting tube 11.

Referring to fig. 1-6, the supporting component 1 can facilitate the user to adjust the installation height of the antenna component 2, and at the same time, the maintenance can be facilitated, and the manual ascending detachment is avoided, when the length of the inner extension tube 12 is adjusted, the fixing mechanism 3 can clamp and fix the inner extension tube 12 as needed, when the height of the inner extension tube 12 is required to be adjusted, the fixing pin rod 31 can be separated from the pin hole by pulling the rotary pull ring 33, so that the inner extension tube 12 can freely stretch out and draw back, the manual continuous pulling can be avoided by rotating the rotary pull ring 33, so that the locking plate 331 can be blocked outside the outer supporting tube 11, thereby the inner extension tube 12 can be moved more conveniently, the side guard plate 121 and the baffle plate 13 are respectively located at two sides of the inner extension tube 12, the baffle plate 13 is firstly detached during the use, then the antenna component 2 is clamped on the clamping component 41, then the upper baffle plate 13 is installed again, and the damping rubber layer can block the transmission of the vibration, and the baffle ring 122 can prevent the inner extension tube 12 from excessively descending, and can play a limiting role.

Example two

The function of absorbing external shock is added on the basis of the first embodiment.

Energy-absorbing subassembly 4 includes joint spare 41 and energy-absorbing piece 42, be fixed with the collar on the inner wall of interior extension pipe 12, be fixed with auxiliary spring 43 on the collar, joint spare 41 is fixed on auxiliary spring 43, the bottom of joint spare 41 is fixed with tensile rope 44, energy-absorbing piece 42 is fixed the bottom of tensile rope 44.

The energy absorption block 42 is internally provided with a clamping mechanism 45, the side wall of the energy absorption block 42 is provided with a contact bump, the energy absorption block 42 is positioned below the inner elongated tube 12, and the clamping seat 21 is internally provided with a clamping sheet 211.

Clamping mechanism 45 includes joint piece 451 and joint spring 452, the through hole has been seted up in the energy-absorbing piece 42, the both ends of joint spring 452 all are fixed with joint piece 451, joint spring 452 is located in the through hole, the one end of joint piece 451 extends to outside the through hole, seted up the cooperation on the inner wall of an outer support section of thick bamboo 11 the joint recess that joint piece 451 used.

Referring to fig. 1-6, when the antenna assembly 2 is disturbed by external vibration, the energy absorbing assembly 4 can stabilize the antenna assembly 2 and absorb vibration to protect the antenna assembly 2 from being disturbed by vibration, when in use, the clamping sheet 211 is clamped on the clamping member 41, then the energy absorbing block 42 can pull the clamping member 41 to enable the clamping member 41 to pull down the antenna assembly 2 all the time, when the inner extension tube 12 descends to the right position, the auxiliary spring 43 can push the clamping member 41 to facilitate the detachment and the re-installation of the antenna assembly 2, when the energy absorbing block 42 moves, the contact bump can reduce the moving space of the energy absorbing block 42, the energy absorbing block 42 has certain quality to ensure the energy absorbing effect, the clamping mechanism 45 can prevent the inner extension tube 12 from excessively ascending, when the clamping block 451 ascends to the clamping groove, the clamping spring 452 can push the clamping blocks 451 at two ends to enable the clamping block 451 to enter the clamping groove.

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

Claims

1. The utility model provides an omnidirectional antenna convenient to overhaul which characterized in that: comprises a supporting component (1) and an antenna component (2);

the supporting assembly (1) comprises an outer supporting cylinder (11) and an inner extension pipe (12), a fixing mechanism (3) is arranged on the side wall of the outer supporting cylinder (11), the inner extension pipe (12) is clamped in the outer supporting cylinder (11) through the fixing mechanism (3), an energy absorption assembly (4) is installed in the inner extension pipe (12), a baffle (13) is fixed on the side wall of the inner extension pipe (12) through a bolt, and the antenna assembly (2) is clamped and installed on the top end of the inner extension pipe (12);

antenna module (2) are including joint seat (21) and antenna emission head (22), antenna emission head (22) are fixed on joint seat (21), be equipped with the signal cable on the lateral wall of antenna emission head (22).

2. An omnidirectional antenna for facilitating maintenance according to claim 1, wherein: a side guard plate (121) is fixed at the top end of the inner elongated tube (12), damping rubber layers are arranged at the top end of the inner elongated tube (12) and the upper surface of the side guard plate (121), and a baffle ring (122) is fixed on the side wall of the inner elongated tube (12).

3. An omnidirectional antenna for facilitating maintenance according to claim 1, wherein: the fixing mechanism (3) comprises a fixing pin rod (31), a fixing plate (32) and a rotary pull ring (33), the fixing pin rod (31) is fixed on the side wall of the fixing plate (32), the rotary pull ring (33) is rotatably installed on the fixing plate (32), and a fixing spring is fixedly connected between the side wall of the fixing plate (32) and the outer supporting cylinder (11).

4. An omnidirectional antenna for facilitating maintenance according to claim 3, wherein: seted up the cooperation on the inner wall of interior elongated tube (12) the pinhole of fixed pin pole (31) joint, rotatory pull ring (33) extend to the opposite side of fixed plate (32), just be fixed with locking plate (331) on the lateral wall of rotatory pull ring (33), be equipped with the cooperation on the lateral wall of an outer support section of thick bamboo (11) the lockhole of locking plate (331) joint.

5. An easy-to-service omnidirectional antenna according to claim 1, wherein: energy-absorbing subassembly (4) are including joint spare (41) and energy-absorbing piece (42), be fixed with the collar on the inner wall of interior extension pipe (12), be fixed with auxiliary spring (43) on the collar, joint spare (41) are fixed on auxiliary spring (43), the bottom of joint spare (41) is fixed with tensile rope (44), energy-absorbing piece (42) are fixed the bottom of tensile rope (44).

6. An easy-to-service omnidirectional antenna according to claim 5, wherein: be equipped with clamping mechanism (45) in energy-absorbing piece (42), be equipped with the contact lug on the lateral wall of energy-absorbing piece (42), energy-absorbing piece (42) are located the below of interior extension pipe (12), be equipped with joint piece (211) in joint seat (21).

7. An easy-to-service omnidirectional antenna according to claim 6, wherein: clamping mechanism (45) are including joint piece (451) and joint spring (452), the through hole has been seted up in energy-absorbing piece (42), the both ends of joint spring (452) all are fixed with joint piece (451), joint spring (452) are located in the through hole, the one end of joint piece (451) extends to outside the through hole, seted up the cooperation on the inner wall of an outer support section of thick bamboo (11) the joint recess that joint piece (451) used.