CN118400633B

CN118400633B - Transmitting device of mobile communication base station

Info

Publication number: CN118400633B
Application number: CN202410687918.1A
Authority: CN
Inventors: 钟玉珍
Original assignee: Changchun Vocational Institute of Technology
Current assignee: Ningbo Xinyou Electronics Co ltd
Priority date: 2024-05-30
Filing date: 2024-05-30
Publication date: 2024-09-17
Anticipated expiration: 2044-05-30
Also published as: CN118400633A

Abstract

The invention provides a mobile communication base station transmitting device, which relates to the technical field of mobile communication installation and comprises a mounting rod, mounting seats I, transmitting modules, mounting seats II, circular shafts and fan beams, wherein two mounting seats I are respectively arranged on the left side, the right side and the rear side of the mounting rod, three transmitting modules are respectively arranged on the upper part and the lower part of each transmitting module, the mounting seats II are respectively arranged on the upper part and the lower part of each transmitting module, the circular shafts are respectively arranged on each mounting seat II, and two fan beams are respectively arranged on each mounting seat II in a rotating manner. According to the invention, the supporting plate is used for bearing the mounting seat II, the fan beam is meshed with the pawl by utilizing the ratchet arranged on the fan beam, and the fan beam is fastened with the chain seat, so that the mounting between the transmitting module and the mounting rod is completed, and the three fixed transmitting modules are carried by one mounting rod to be integrally mounted with the tower, so that the link of bolt fixing is omitted, the integral mounting process is simplified, and the working efficiency is improved.

Description

Transmitting device of mobile communication base station

Technical Field

The invention relates to the technical field of mobile communication installation, in particular to a mobile communication base station transmitting device.

Background

The mobile communication is a communication mode used for communication between a mobile user and a fixed point user or between mobile users, the mobile communication system is composed of a mobile station, a base station and a mobile switching office, if the mobile switching office needs to communicate with a certain mobile station, the mobile switching office sends a call to the whole network through each base station, a called station sends a response signal after receiving the call, and in the digital age, modes such as an email, a short message, a social media and the like are also common electronic communication modes.

The application of mobile communication is very extensive, need use the electronic communication transmitter when using mobile communication technique, the electronic communication transmitter can be followed the transmitter transmission with the signal, then receive by the receiver, communicate through radio wave between transmitter and the receiver, the electronic communication transmitter converts the signal into radio wave and then launch, the receiver receives radio wave and converts it into identifiable signal, realize the transmission of signal through this operation, make electronic communication obtain overall arrangement and implementation, generally, the electronic communication transmitter need install it to the shaft tower of basic station on can use, because the shaft tower height of basic station is very high, need artifical high altitude construction when installing it, and the electronic communication transmitter self weight is very big, and once operation need hoist and mount a plurality of transmission modules, after carrying electronic communication transmitter to the shaft tower top, need the staff to fix transmission module and shaft tower through the bolt, the manual work high altitude construction's of having increased by traditional bolt fastening mode, need the staff to calibrate in the high altitude, the operation such as need the staff, the flexibility is lower and influence installation effectiveness.

Accordingly, in view of the above problems, a mobile communication base station transmitting apparatus is proposed that is convenient to install.

Disclosure of Invention

In order to overcome the above disadvantages, the present invention provides a mobile communication base station transmitting apparatus which is convenient to install.

In order to solve the technical problem, a mobile communication base station emitter, including the installation pole, mount pad I, the transmission module, mount pad II, the round axle, the fan roof beam, the chain seat, the bearing plate, the pull rod, the pawl, elastic expansion piece, contact ring I, L type pole, contact ring II, cardboard and fixture block, the installation pole left side, right side and rear side all are provided with two mount pad I, the transmission module is provided with three, two upper and lower portions of three transmission module all are provided with mount pad II, two mount pads II on the same transmission module are provided with corresponding with the position of two mount pads I of the same side of mount pole, every mount pad II all fixed be provided with the round axle, and every mount pad II all rotation type is provided with two fan roof beams, all be provided with the ratchet on every fan roof beam, every mount pad I all fixedly provided with two chain seats, all set up an empty slot in every empty slot, all sliding is provided with a pawl in every empty slot, fixedly between four pawls of the same one side of mount pole, and two mount pad II are provided with a fixed between the same side of mount pad I and two mount pad I and the same side of mount pad, and the contact ring I is provided with the contact ring I is kept away from to the contact ring I, and the contact ring II is provided with the fixed connection between the mount pad I is kept away from to one side of the mount pad I, the contact ring I is provided with the contact ring I.

In addition, particularly preferred is, still including magnet I, magnet II and inserted bar, contact ring I keeps away from the fixed magnet I that is provided with in one side of installation pole, and the slip is provided with magnet II on the cardboard, and magnet II and the corresponding setting in position of magnet I, the fixed inserted bar that is provided with in bottom of magnet II, inserted bar and fixture block grafting cooperation.

In addition, particularly preferred is, still including connecting rod, elastic component and movable rod, fixedly be provided with the connecting rod between two fan beams on the same mount pad II, the connecting rod is with the rotation cooperation of mount pad II, is provided with the elastic component between the both ends of connecting rod and the mount pad II, and articulated be provided with the movable rod between two connecting rods on the same emission module, the upper and lower both ends of movable rod are articulated with two connecting rods respectively.

In addition, particularly preferred is, still including electric putter, sleeve, hinge dish, connecting rod I, connecting rod II and shelter from the umbrella, electric putter is installed to the upper end of installation pole, and electric putter's outside cover is equipped with the sleeve, sleeve and installation pole fixed connection, and electric putter's flexible end is fixed to be provided with the hinge dish, and the hinge dish is with sleeve slidingtype cooperation, and the top hinge of hinge dish is provided with four connecting rods I, and the articulated four connecting rods II that are provided with in sleeve top, four connecting rods I respectively with four connecting rod II slidingtype cooperation, and be provided with between four connecting rods II and shelter from the umbrella.

In addition, it is particularly preferable to further comprise a guide ring, which is provided at the edge of the shielding umbrella.

The invention has the beneficial effects that:

According to the invention, the supporting plate is used for bearing the mounting seat II, the fan beam is meshed with the pawl by utilizing the ratchet arranged on the fan beam, and the fan beam is fastened with the chain seat, so that the mounting between the transmitting module and the mounting rod is completed, and the three fixed transmitting modules and the tower are carried by one mounting rod for integral mounting, so that the link of bolt fixing is omitted, the integral mounting process is simplified, and the working efficiency is improved;

According to the invention, the tower is extruded by the protruding blocks on the contact ring I and the contact ring II, so that the contact ring I and the contact ring II wrap the tower, the whole installation is convenient, and the installation convenience is improved;

According to the invention, the magnet I is matched with the magnet II, when the clamping plate 43 is contacted and attached with the contact ring I41, the magnet II 52 can slide to one side far away from the magnet I51, and then the inserted rod 521 is separated from the clamping block 44 to release the limit of the clamping block 44, so that the installation is more convenient.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic perspective view of the mounting bar, mounting base I and transmitting module of the present invention.

Fig. 3 is a schematic perspective view of the components of the mounting base i, the mounting base ii, the circular shaft, and the like.

Fig. 4 is a schematic perspective view of the fan beam and the chain seat.

Fig. 5 is a schematic diagram of a portion a in fig. 4.

Fig. 6 is a schematic perspective view of the chain seat, pawl and elastic expansion member of the present invention.

FIG. 7 is a schematic perspective view of the contact ring I and the contact ring II according to the present invention.

Fig. 8 is a schematic perspective view of the L-shaped bar and the protruding block of the present invention.

Fig. 9 is a schematic perspective view of the cartridge, and plunger according to the present invention.

FIG. 10 is a schematic perspective view of the components of the present invention, magnet I and magnet II.

FIG. 11 is a schematic perspective view of the L-shaped rod, the clamping groove and other parts according to the invention.

FIG. 12 is a schematic perspective view of the contact ring I, contact ring II, clamping plate, etc. according to the present invention.

Fig. 13 is a schematic perspective view of the pull rod, the moving rod and the like according to the present invention.

Fig. 14 is a schematic perspective view of the mounting base ii, the fan beam, the moving rod and other components of the present invention.

Fig. 15 is a schematic perspective view of the fan beam, the connecting rod, the elastic member and other parts according to the present invention.

Fig. 16 is a schematic perspective view of the mounting rod, shielding umbrella, lightning rod and other components of the invention.

Fig. 17 is a schematic perspective view of the electric putter, the sleeve and the hinge plate according to the present invention.

FIG. 18 is a schematic perspective view of the sleeve, hinge plate and link I components of the present invention.

Fig. 19 is a schematic structural view of the guide ring of the present invention.

The marks in the drawings provided by the invention are as follows: 1, mounting a rod; 11, a mounting seat I; 2, a transmitting module; 21, a mounting seat II; 22, a circular shaft; 31, fan beams; 32, a chain seat; 321, a support plate; 33, a pull rod; 331, pawls; 332, elastic telescoping member; 41, contact ring I; 411, l-shaped bar; 42, contact ring II; 421, a protruding block; 43, clamping plates; 44, clamping blocks; 441, a clamping groove; 51, magnet I; 52, magnet II; 521, a plunger; 61, connecting rods; 62, an elastic member; 63, a moving rod; 71, an electric push rod; 72, a sleeve; 73, hinging the disc; 74, connecting rod I; 75, connecting rod II; 76, shielding the umbrella; 77, lightning rod; 78, guide ring.

Detailed Description

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it should be understood that the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not form a conflict with each other.

1-12, Including installation pole 1, installation seat I11, emission module 2, installation seat II 21, round shaft 22, fan beam 31, chain seat 32, supporting plate 321, pull rod 33, pawl 331, elastic telescopic piece 332, contact ring I41, L-shaped pole 411, contact ring II 42, clamping plate 43 and clamping block 44, it is noted that a in FIG. 1 represents left, b represents right, c represents front, d represents back, left side, right side and back side of installation pole 1 are all provided with two installation seats I11, the number of emission module 2 is three, upper and lower two parts of three emission modules 2 are all provided with installation seat II 21, two installation seats II 21 on the same emission module 2 are arranged corresponding to the positions of two installation seats I11 on the same side of installation pole 1, round shaft 22 is fixedly arranged on each installation seat II 21, and two fan beams 31 are rotatably arranged on each installation seat II 21, each fan beam 31 is provided with ratchets, each mounting seat I11 is fixedly provided with two chain seats 32, each chain seat 32 is internally provided with a hollow groove, each hollow groove is internally provided with a pawl 331 in a sliding way, a pull rod 33 is fixedly arranged between the four pawls 331 on the same side of the mounting rod 1, the four pawls 331 connected with the pull rod 33 can be simultaneously driven to move together when the pull rod 33 is moved, a bearing plate 321 is fixedly arranged between the two chain seats 32 on the same mounting seat I11, the bearing plate 321 is used for bearing a mounting seat II 21, an elastic telescopic piece 332 is arranged between one side of the pawl 331 close to the mounting rod 1 and the chain seat 32, the pawls 331 are in sliding fit with the chain seats 32, the upper part and the lower part of the front side of the mounting rod 1 are rotationally provided with a contact ring I41 and a contact ring II 42, the contact ring I41 is semi-annular, the inner wall of the contact ring I41 is provided with an anti-slip pad, make the friction increase between contact ring I41 and the shaft tower, two contact ring II 42 all set up corresponding with the position of adjacent contact ring I41, and contact ring II 42 is kept away from one side rotation of installation pole 1 and is provided with cardboard 43, cardboard 43 is kept away from one side slip of contact ring II 42 and is provided with fixture block 44, fixture block 44 can follow cardboard 43 and slide from top to bottom, and contact ring I41 is kept away from one side of installation pole 1 fixedly and is provided with L type pole 411, the bottom of fixture block 44 is provided with and pegging graft complex draw-in groove 441 with L type pole 411.

As shown in fig. 8, 10 and 11, the mobile communication base station transmitting device further includes protruding blocks 421, the side of the contact ring i 41 and the contact ring ii 42, which is close to the mounting rod 1, is fixedly provided with the protruding blocks 421, when the mounting rod 1 is mounted on the tower, the mounting rod 1 is firstly close to the tower and the contact ring i 41 and the contact ring ii 42 are located on the outer side of the tower, and then the mounting rod 1 is continuously moved, when the tower is located between the contact ring i 41 and the contact ring ii 42, the protruding blocks 421 on the contact ring i 41 and the contact ring ii 42 are contacted with the surface of the tower, and after the two protruding blocks 421 are pressed by the tower, the contact ring i 41 and the contact ring ii 42 can be pushed to be fastened inwards, so that the contact ring i 41 and the contact ring ii 42 wrap the tower, thereby facilitating the integral installation.

As shown in fig. 8-12, the mobile communication base station transmitting device further includes a magnet i 51, a magnet ii 52 and an inserting rod 521, wherein the magnet i 51 is fixedly disposed on a side of the contact ring i 41 away from the mounting rod 1, the magnet ii 52 is slidably disposed on the clamping plate 43, the magnet ii 52 is disposed corresponding to the position of the magnet i 51, when the clamping plate 43 rotates and the magnet ii 52 approaches the magnet i 51, the magnet ii 52 and the magnet i 51 repel each other, so that the magnet ii 52 slides to a side away from the magnet i 51, the inserting rod 521 is fixedly disposed at the bottom of the magnet ii 52, the inserting rod 521 is in insertion fit with the clamping block 44, so as to clamp the clamping block 44, thereby playing a limiting function, when the magnet ii 52 slides to a side away from the magnet i 51, the inserting rod 521 and the clamping block 44 are separated to release the limit of the clamping block 44, and the clamping block 44 can slide downward under the action of gravity.

As shown in fig. 13-15, the mobile communication base station transmitting device further includes a connecting rod 61, an elastic member 62 and a moving rod 63, wherein the connecting rod 61 is fixedly arranged between two fan beams 31 on the same mounting seat ii 21, the connecting rod 61 is in rotary fit with the mounting seat ii 21, the elastic member 62 is arranged between two ends of the connecting rod 61 and the mounting seat ii 21, the elastic member 62 is a torsion spring, the moving rod 63 is hinged between two connecting rods 61 on the same transmitting module 2, the upper end and the lower end of the moving rod 63 are hinged with the two connecting rods 61 respectively, and the moving rod 63 and the connecting rod 61 are used for driving four fan beams 31 on the same transmitting module 2 to move together.

As shown in fig. 16-19, the mobile communication base station transmitting device further comprises an electric push rod 71, a sleeve 72, a hinging disc 73, a connecting rod i 74, a connecting rod ii 75, a shielding umbrella 76, a lightning rod 77 and a guide ring 78, wherein the electric push rod 71 is installed at the upper end of the installation rod 1, the sleeve 72 is sleeved outside the electric push rod 71, the sleeve 72 is fixedly connected with the installation rod 1, the hinging disc 73 is fixedly arranged at the telescopic end of the electric push rod 71, sliding grooves are formed in the left side and the right side of the sleeve 72, the hinging disc 73 is in sliding fit with the sliding grooves in the two sides of the sleeve 72, four connecting rods i 74 are arranged at the top of the hinging disc 73 in a hinging manner, four connecting rods ii 75 are arranged at the top of the sleeve 72 in a hinging manner, the four connecting rods i 74 are in sliding fit with the four connecting rods ii 75 respectively, the four connecting rods ii 75 are provided with the shielding umbrella 76, the shielding umbrella 76 is foldable, the expansion of the electric push rod 7 can be pushed through the cooperation of the connecting rods i 74 and the connecting rods ii 75, the telescopic end of the electric push rod 71 is provided with the lightning rod 77, the lightning rod 77 penetrates through the sleeve 72 and is in sliding fit with the sleeve 72, the sliding grooves in the left side and the right side of the sleeve 72, the sliding rings are provided with the guide ring 78, the guide ring 78 is provided with the guide ring 78 is flexible or the guide ring is provided with the guide ring is flexible, and the guide ring is shaped, the guide ring is shaped or the guide ring is shaped, and the drainage ring is convenient to be deformed, and has the drainage ring is shaped, and can be conveniently to be shaped.

When the mobile communication base station transmitting device is required to be installed, a worker prepares three transmitting modules 2 and an installing rod 1, before the aerial work is carried out, the worker firstly carries out the assembly work of the three transmitting modules 2 and the installing rod 1 on the ground, firstly aligns one transmitting module 2 with a corresponding installing seat I11, places two installing seats II 21 on the same transmitting module 2 on the upper ends of two bearing plates 321 on the same side of the installing rod 1, then pushes the transmitting module 2 to enable the installing seat II 21 to approach the installing seat I11, drives the installing seat II 21 and a circular shaft 22 to move together when the transmitting module 2 moves until the circular shaft 22 is abutted with a chain seat 32 on the installing seat I11, the worker stops pushing the emission module 2, at this time, the four fan beams 31 on the emission module 2 correspond to the positions of the four chain seats 32 on the same side of the installation rod 1 respectively, then the worker rotates the fan beams 31 downwards, so that the fan beams 31 are inserted into the adjacent chain seats 32, ratchets on the fan beams 31 are meshed with pawls 331 in the chain seats 32, when the fan beams 31 rotate, the elastic piece 62 is stressed to deform, after the fan beams 31 are meshed with the pawls 331, the fan beams 31 cannot be rotated upwards to be opened so as to form a self-locking state, then the fan beams 31 are continuously pressed downwards until the fan beams 31 abut against the circular shaft 22, and then the installation of the emission module 2 is completed, When the fan beam 31 is meshed with the pawl 331, the fan beam 31 is pressed downwards, the pawl 331 can be extruded by utilizing the ratchet teeth on the fan beam 31, so that the pawl 331 moves towards the side close to the mounting rod 1 and extrudes the elastic telescopic piece 332, the fan beam 31 can continue to rotate downwards, when a worker presses one of the fan beams 31, the moving rod 63 and the connecting rod 61 can drive the four fan beams 31 on the same transmitting module 2 to rotate together, the operation is convenient, the mounting process ensures that the mounting between the transmitting module 2 and the mounting rod 1 is only clamped and fixed by the fan beam 31 and the chain seat 32, the bolt fixing link is omitted, The whole installation step is greatly simplified, thereby improving the working convenience and the whole working efficiency, then a worker can repeatedly install the other two emission modules 2 according to the steps, when the emission modules 2 are required to be detached from the installation rod 1 for maintenance or replacement, the worker can move the pull rod 33 towards one side close to the installation rod 1, the pull rod 33 drives the four pawls 331 connected with the pull rod 33 to move towards one side close to the installation rod 1, simultaneously the elastic telescopic piece 332 is compressively deformed, the pawls 331 move towards one side close to the installation rod 1 so that the pawls 331 are separated from the fan beam 31, So that the fan beam 31 rotates upwards to pop up under the action of the elastic piece 62, and the disassembly work can be completed; When the three transmitting modules 2 are all fixed with the mounting rod 1, a worker can transport the whole device to a tower in a hoisting mode, after moving to a mounting destination, the worker aligns the contact ring I41 and the contact ring II 42 with the tower, the mounting rod 1 is close to the tower, the contact ring I41 and the contact ring II 42 are positioned on the outer side of the tower, the mounting rod 1 is continuously moved, when the tower is positioned between the contact ring I41 and the contact ring II 42, the protruding blocks 421 on the contact ring I41 and the contact ring II 42 are contacted with the surface of the tower, as the mounting rod 1 continuously moves, the two protruding blocks 421 can push the contact ring I41 and the contact ring II 42 to be tightly buckled inwards after being extruded by the tower, The contact ring I41 and the contact ring II 42 wrap the tower, the clamping plate 43 is rotated to be in contact with the contact ring I41, when the clamping plate 43 is in contact and lamination with the contact ring I41, the magnet II 52 on the clamping plate 43 is acted by the magnet I51, the magnet II 52 can slide to one side far away from the magnet I51, the inserting rod 521 and the clamping block 44 are separated to release the limit of the clamping block 44, the clamping block 44 can slide downwards under the action of gravity, and the clamping block 44 slides downwards to enable the L-shaped rod 411 to be in plug-in fit with the clamping groove 441, so that the integral installation of the device is completed; If in the process of installation or use, during rainy and snowy days, a worker can start the electric push rod 71, under the drive of the electric push rod 71, the hinge plate 73 can be driven to move upwards, meanwhile, the lightning rod 77 also moves upwards together, the sliding grooves on two sides of the sleeve 72 can guide the hinge plate 73, when the hinge plate 73 moves upwards, the four connecting rods I74 hinged with the hinge plate 73 can be jacked upwards, the four connecting rods II 75 can be jacked and unfolded by the four connecting rods I74 so as to unfold the shielding umbrella 76, the effect of shielding rainy and snowy days can be achieved, the guide ring 78 can collect rainwater on the umbrella surface of the shielding umbrella 76, and then the rainwater is discharged in a concentrated way through the water outlet.

It is apparent that the above described embodiments are only some, but not all, embodiments of the present invention, which merely represent preferred embodiments of the present invention, which are described more specifically and in detail, but are not to be construed as limiting the scope of the invention.

It should be noted that modifications, numbers, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, and therefore, based on the embodiments of the invention, all other embodiments obtained by those skilled in the art without making creative efforts fall within the protection scope of the present invention.

Claims

1. A mobile communication base station transmitting device, characterized in that it comprises a mounting rod (1), a mounting seat I (11), a transmitting module (2), a mounting seat II (21), a round shaft (22), a fan beam (31), a chain seat (32), a supporting plate (321), a pull rod (33), a ratchet (331), an elastic telescopic member (332), a contact ring I (41), an L-shaped rod (411), a contact ring II (42), a clamping plate (43) and a clamping block (44), wherein two mounting seats I (11) are arranged on the left side, the right side and the rear side of the mounting rod (1), and the transmitting module (2) There are three mounting seats (2), the upper and lower parts of the three transmitting modules (2) are each provided with a mounting seat II (21), the two mounting seats II (21) on the same transmitting module (2) are arranged corresponding to the positions of the two mounting seats I (11) on the same side of the mounting rod (1), each mounting seat II (21) is fixedly provided with a circular shaft (22), and each mounting seat II (21) is rotatably provided with two fan beams (31), each fan beam (31) is provided with a ratchet, each mounting seat I (11) is fixedly provided with two chain seats (32), and each chain seat (32) is provided with a There is an empty slot, each of which is slidably provided with a pawl (331), a pull rod (33) is fixedly provided between the four pawls (331) on the same side of the mounting rod (1), and a supporting plate (321) is fixedly provided between the two chain seats (32) on the same mounting seat I (11), an elastic telescopic member (332) is provided between the side of the pawl (331) close to the mounting rod (1) and the chain seat (32), the pawl (331) and the chain seat (32) are in sliding cooperation, and a contact ring I (41) and a contact ring II are rotatably provided on the front side of the mounting rod (1). (42), a clamping plate (43) is rotatably provided on the side of the contact ring II (42) away from the mounting rod (1), a clamping block (44) is slidably provided on the side of the clamping plate (43) away from the contact ring II (42), and an L-shaped rod (411) is fixedly provided on the side of the contact ring I (41) away from the mounting rod (1), a clamping groove (441) is provided at the bottom of the clamping block (44) for plugging and cooperating with the L-shaped rod (411), and a protruding block (421) is also provided, and the protruding block (421) is provided on the side of the contact ring I (41) and the contact ring II (42) close to the mounting rod (1).

2. A mobile communication base station transmitting device according to claim 1, characterized in that it also includes a magnet I (51), a magnet II (52) and an insertion rod (521), a magnet I (51) is fixedly arranged on the side of the contact ring I (41) away from the mounting rod (1), a magnet II (52) is slidably arranged on the card plate (43), the position of the magnet II (52) and the magnet I (51) are arranged correspondingly, and an insertion rod (521) is fixedly arranged at the bottom of the magnet II (52), and the insertion rod (521) is plugged into and matched with the card block (44).

3. A mobile communication base station transmitting device according to claim 2, characterized in that it also includes a connecting rod (61), an elastic member (62) and a moving rod (63), a connecting rod (61) is fixedly arranged between the two fan beams (31) on the same mounting seat II (21), the connecting rod (61) is rotatably matched with the mounting seat II (21), both ends of the connecting rod (61) are provided with elastic members (62) between the mounting seat II (21), a moving rod (63) is hingedly arranged between the two connecting rods (61) on the same transmitting module (2), and the upper and lower ends of the moving rod (63) are respectively hinged to the two connecting rods (61).

4. A mobile communication base station transmitting device according to claim 3, characterized in that it also includes an electric push rod (71), a sleeve (72), a hinged plate (73), a connecting rod I (74), a connecting rod II (75) and a shielding umbrella (76), wherein the upper end of the mounting rod (1) is mounted with an electric push rod (71), the outer side of the electric push rod (71) is sleeved with a sleeve (72), the sleeve (72) is fixedly connected to the mounting rod (1), the telescopic end of the electric push rod (71) is fixedly provided with a hinged plate (73), the hinged plate (73) and the sleeve (72) are slidably matched, the top of the hinged plate (73) is hingedly provided with four connecting rods I (74), the top of the sleeve (72) is hingedly provided with four connecting rods II (75), the four connecting rods I (74) are respectively slidably matched with the four connecting rods II (75), and a shielding umbrella (76) is arranged between the four connecting rods II (75).

5. A mobile communication base station transmitting device according to claim 4, characterized in that it also includes a lightning rod (77), a lightning rod (77) is arranged on the top of the telescopic end of the electric push rod (71), and the lightning rod (77) passes through the sleeve (72) and slides with the sleeve (72).

6. A mobile communication base station transmitting device according to claim 5, characterized in that it also includes a guide ring (78), and the guide ring (78) is arranged at the edge of the shielding umbrella (76).