CN211829182U

CN211829182U - Broadcast television transmitting antenna connecting device

Info

Publication number: CN211829182U
Application number: CN202020142498.6U
Authority: CN
Inventors: 徐国栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-30
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a radio and television transmitting antenna connecting device, including the mounting panel, the mounting hole has all been seted up in the four corners at mounting panel top, the fixedly connected with connecting pipe of center department at mounting panel top, the top of connecting pipe is provided with the backup pad, the fixedly connected with inserted block of center department of backup pad bottom, the inner chamber to the connecting pipe is run through to the bottom of inserted block, the left top of connecting pipe is provided with the stay bolt. The utility model discloses a set up fixed establishment, box, prevent shaking canceling release mechanical system, thread piece, second spring, push rod, semicircle fixture block, threaded rod, carousel, handle, bearing and buffer pad and mutually support, reached the advantage that the antenna connection device stability can be good, make radio and television transmitting antenna connection device can effectually fix when using, prevent to empty and break, prolonged life.

Description

Broadcast television transmitting antenna connecting device

Technical Field

The utility model relates to an antenna technology field specifically is broadcast television transmitting antenna connecting device.

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 (usually free space) or vice versa, and a component for transmitting or receiving the electromagnetic wave in a radio device, an engineering system for radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like, all of which transmit information by using the electromagnetic wave, operates by means of the antenna.

When the broadcast television early carries out signal transmission, the antenna connecting device needs to be used, and the existing antenna connecting device has the following defects: the existing antenna connecting device is poor in stability, so that the antenna connecting device is easy to topple due to wind influence when in use, the antenna connecting device is broken, and the service life of the antenna connecting device is shortened.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a radio and television transmitting antenna connecting device possesses the advantage that the antenna connecting device stability can be good, and it is relatively poor to have solved current antenna connecting device stability can, leads to antenna connecting device when using, because the wind-force influence, empties easily to appear in antenna connecting device, causes antenna connecting device to appear breaking the problem.

In order to achieve the above object, the utility model provides a following technical scheme: the broadcast television transmitting antenna connecting device comprises a mounting plate, wherein mounting holes are formed in four corners of the top of the mounting plate, a connecting pipe is fixedly connected to the center of the top of the mounting plate, a supporting plate is arranged at the top of the connecting pipe, an inserting block is fixedly connected to the center of the bottom of the supporting plate, the bottom of the inserting block penetrates through the inner cavity of the connecting pipe, a long bolt is arranged at the top of the left side of the connecting pipe, the right side of the long bolt penetrates through the inserting block and the connecting pipe respectively, a nut is connected to the surface of the long bolt in a threaded manner, an antenna body is fixedly connected to the top of the supporting plate, fixing mechanisms are arranged on two sides of the top of the mounting plate, a box body is fixedly connected to the top of each fixing mechanism, anti-shaking reset mechanisms are arranged at the top and, the top and the equal fixedly connected with second spring in bottom in the screw thread piece outside, the outside of second spring and the inner wall fixed connection of box, the inboard top and the equal fixedly connected with push rod in bottom of screw thread piece, the inboard of push rod runs through inboard and the fixedly connected with semicircular fixture block to the box, the inner chamber threaded connection of screw thread piece has the threaded rod, the outer end of threaded rod runs through outside and the fixedly connected with carousel to the box, the top fixedly connected with handle in the carousel outside.

Preferably, the inner end of the threaded rod is sleeved with a bearing, and the inner side of the bearing is fixedly connected with the inner wall of the box body.

Preferably, the inner side of each semicircular clamping block is bonded with a cushion pad, and the cushion pad is made of cushion rubber.

Preferably, the fixing mechanism comprises a fixing plate, the bottom of the fixing plate is fixedly connected with the top of the mounting plate through a bolt, four corners of the top of the fixing plate are fixedly connected with fixing columns, and the tops of the fixing columns are fixedly connected with the bottom of the box body.

Preferably, the anti-shaking reset mechanism comprises a sliding sleeve, the inner side of the sliding sleeve is fixedly connected with the outer side of the threaded block, the inner cavity of the sliding sleeve is slidably connected with a sliding rod, connecting blocks are fixedly connected to the two ends of the sliding rod, the outer side of each connecting block is fixedly connected with the inner wall of the box body, a first spring is sleeved on the surface of the sliding rod, and the two ends of the first spring are respectively fixedly connected with the outer side of the sliding sleeve and the inner side of each connecting block.

Compared with the prior art, the utility model provides a broadcast television transmitting antenna connecting device possesses following beneficial effect:

(1) the utility model discloses a set up fixed establishment, box, prevent shaking canceling release mechanical system, thread block, second spring, push rod, semicircle fixture block, threaded rod, carousel, handle, bearing and cushion and mutually support, reached the advantage that the stability can be good to antenna connection device, make antenna connection device when using, can effectually fix antenna connection device, prevent that antenna connection device from empting and breaking, prolonged antenna connection device's life.

(2) The utility model discloses a set up fixed establishment, play the fixed effect of support to the box, prevent shaking canceling release mechanical system through setting up, stable effect when playing the removal to the screw thread piece, simultaneously carry out the elasticity to the screw thread piece and reset, through setting up the second spring, play the effect that the elasticity resets to the screw thread piece, through setting up push rod and semicircle fixture block, play the fixed effect of chucking to the connecting pipe, through setting up carousel and handle, play and drive the threaded rod and begin the pivoted effect, through setting up the bearing, play stable effect when rotating to the threaded rod, through setting up the blotter, play the effect of buffer protection to the connecting pipe.

Drawings

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

FIG. 2 is an enlarged view of the cross section of the internal structure of the case body of the present invention;

fig. 3 is a sectional view of the top view of the present invention.

In the figure: 1. mounting a plate; 2. mounting holes; 3. a connecting pipe; 4. a support plate; 5. inserting a block; 6. a long bolt; 7. a nut; 8. an antenna body; 9. a fixing mechanism; 91. a fixing plate; 92. fixing a column; 10. a box body; 11. an anti-shake reset mechanism; 111. a sliding sleeve; 112. a slide bar; 113. connecting blocks; 114. a first spring; 12. a thread block; 13. a second spring; 14. a push rod; 15. a semicircular clamping block; 16. a threaded rod; 17. a turntable; 18. a handle; 19. a bearing; 20. a cushion pad.

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.

All the components of the present invention are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.

Referring to fig. 1-3, the radio and television transmitting antenna connecting device includes a mounting plate 1, mounting holes 2 are formed at four corners of the top of the mounting plate 1, a connecting pipe 3 is fixedly connected to the center of the top of the mounting plate 1, a supporting plate 4 is disposed on the top of the connecting pipe 3, an insert block 5 is fixedly connected to the center of the bottom of the supporting plate 4, the bottom of the insert block 5 penetrates through the inner cavity of the connecting pipe 3, a long bolt 6 is disposed on the top of the left side of the connecting pipe 3, the right side of the long bolt 6 respectively penetrates through the insert block 5 and the connecting pipe 3, a nut 7 is screwed on the surface of the long bolt 6, an antenna body 8 is fixedly connected to the top of the supporting plate 4, fixing mechanisms 9 are disposed on two sides of the top of the mounting plate 1, a box 10 is fixedly connected to the top of the fixing mechanisms 9, anti-shake reset mechanisms, the top and the bottom of the outer side of the thread block 12 are fixedly connected with a second spring 13, the outer side of the second spring 13 is fixedly connected with the inner wall of the box body 10, the top and the bottom of the inner side of the thread block 12 are fixedly connected with a push rod 14, the inner side of the push rod 14 penetrates through the inner side of the box body 10 and is fixedly connected with a semicircular fixture block 15, the inner cavity thread of the thread block 12 is connected with a threaded rod 16, the outer end of the threaded rod 16 penetrates through the outer side of the box body 10 and is fixedly connected with a turntable 17, the top of the outer side of the turntable 17 is fixedly connected with a handle 18, the inner end of the threaded rod 16 is sleeved with a bearing 19, the inner side of the bearing 19 is fixedly connected with the inner wall of the box body 10, the inner side of the semicircular fixture block 15 is bonded with a cushion 20, the cushion 20 is made of cushion rubber, the, the top of the fixed column 92 is fixedly connected with the bottom of the box 10, the anti-shake resetting mechanism 11 comprises a sliding sleeve 111, the inner side of the sliding sleeve 111 is fixedly connected with the outer side of the thread block 12, the inner cavity of the sliding sleeve 111 is connected with a sliding rod 112 in a sliding manner, both ends of the sliding rod 112 are fixedly connected with connecting blocks 113, the outer side of the connecting block 113 is fixedly connected with the inner wall of the box 10, the surface of the sliding rod 112 is sleeved with a first spring 114, both ends of the first spring 114 are respectively fixedly connected with the outer side of the sliding sleeve 111 and the inner side of the connecting block 113, the box 10 is supported and fixed by arranging the fixing mechanism 9, the anti-shake resetting mechanism 11 plays a role in stabilizing the movement of the thread block 12 and simultaneously resetting the thread block 12 by elasticity, the thread block 12 is reset by arranging a second spring 13, the thread block 12 is reset by elasticity, the connecting pipe 3 is clamped and fixed by arranging a push rod, through setting up carousel 17 and handle 18, play and drive threaded rod 16 and begin the pivoted effect, through setting up bearing 19, play stable effect when rotating threaded rod 16, through setting up blotter 20, play buffer protection's effect to connecting pipe 3, through setting up fixed establishment 9, box 10, prevent shaking canceling release mechanical system 11, thread block 12, second spring 13, push rod 14, semicircle fixture block 15, threaded rod 16, carousel 17, handle 18, bearing 19 and buffer 20 mutually support, the advantage that stability can be good to antenna connection device has been reached, make antenna connection device when using, can effectually fix antenna connection device, prevent that antenna connection device from toppling over and breaking, antenna connection device's life has been prolonged.

During the use, the workman rotates handle 18, handle 18 rotates and drives carousel 17 and begin to rotate, carousel 17 rotates and drives threaded rod 16 and begin to rotate at the inner chamber of bearing 19, threaded rod 16 rotates and drives screw block 12 through the screw and begin to remove, screw block 12 removes and drives sliding sleeve 111 and extrude to first spring 114, screw block 12 removes pulling push rod 14 and begins to remove simultaneously, push rod 14 removes and drives semicircle fixture block 15 and buffer pad 20 and carry out the chucking fixed to connecting pipe 3, can effectually fix antenna connection device, prevent that antenna connection device from empting and breaking, the life of antenna connection device has been prolonged, thereby reached the advantage good to antenna connection device stability can.

The standard parts that use in this application file all can purchase from the market, and can order according to the record of description and attached drawing, the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is come automatic control through the controller, the control circuit of controller can realize through the simple programming of technical staff in this field, belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain in detail control mode and circuit connection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. Broadcast television transmitting antenna connecting device, including mounting panel (1), its characterized in that: mounting holes (2) are formed in four corners of the top of the mounting plate (1), a connecting pipe (3) is fixedly connected to the center of the top of the mounting plate (1), a supporting plate (4) is arranged at the top of the connecting pipe (3), an inserting block (5) is fixedly connected to the center of the bottom of the supporting plate (4), the bottom of the inserting block (5) penetrates through an inner cavity of the connecting pipe (3), a long bolt (6) is arranged at the left top of the connecting pipe (3), the right side of the long bolt (6) penetrates through the inserting block (5) and the connecting pipe (3) respectively, a nut (7) is connected to the surface of the long bolt (6) in a threaded mode, an antenna body (8) is fixedly connected to the top of the supporting plate (4), fixing mechanisms (9) are arranged on two sides of the top of the mounting plate (1), and a box body (10, the anti-shake box is characterized in that an anti-shake reset mechanism (11) is arranged at the top and the bottom of an inner cavity of the box body (10), a thread block (12) is fixedly connected to the inner side of the anti-shake reset mechanism (11), a second spring (13) is fixedly connected to the top and the bottom of the outer side of the thread block (12), the outer side of the second spring (13) is fixedly connected to the inner wall of the box body (10), a push rod (14) is fixedly connected to the top and the bottom of the inner side of the thread block (12), a semicircular clamping block (15) is fixedly connected to the inner side of the box body (10) in a penetrating mode on the inner side of the push rod (14), a threaded rod (16) is connected to the inner cavity of the thread block (12), a rotary table (17) is fixedly connected to the outer side of the box body (10) in a penetrating mode on the outer end of.

2. The broadcast television transmitting antenna connection apparatus of claim 1, wherein: the inner end of the threaded rod (16) is sleeved with a bearing (19), and the inner side of the bearing (19) is fixedly connected with the inner wall of the box body (10).

3. The broadcast television transmitting antenna connection apparatus of claim 1, wherein: the inner side of each semicircular clamping block (15) is bonded with a cushion pad (20), and the cushion pad (20) is made of cushion rubber.

4. The broadcast television transmitting antenna connection apparatus of claim 1, wherein: the fixing mechanism (9) comprises a fixing plate (91), the bottom of the fixing plate (91) is fixedly connected with the top of the mounting plate (1) through bolts, four corners of the top of the fixing plate (91) are fixedly connected with fixing columns (92), and the tops of the fixing columns (92) are fixedly connected with the bottom of the box body (10).

5. The broadcast television transmitting antenna connection apparatus of claim 1, wherein: the anti-shaking resetting mechanism (11) comprises a sliding sleeve (111), the inner side of the sliding sleeve (111) is fixedly connected with the outer side of a threaded block (12), a sliding rod (112) is slidably connected with the inner cavity of the sliding sleeve (111), connecting blocks (113) are fixedly connected to the two ends of the sliding rod (112), the outer side of each connecting block (113) is fixedly connected with the inner wall of the box body (10), a first spring (114) is sleeved on the surface of the sliding rod (112), and the two ends of the first spring (114) are respectively fixedly connected with the outer side of the sliding sleeve (111) and the inner side of each connecting block (113).