A kind of 5G signal enhancing signal tower
Technical field
The present invention relates to signal tower fields, more particularly to a kind of 5G signal enhancing signal tower.
Background technique
Signal tower is a kind of wireless signal hair that the network operators such as China Mobile, China Unicom, China Telecom are established
Injection device, external form is as tower, so being called signal tower.It is a kind of a kind of form of common radio station again, refers to certain
Area of radio coverage in, pass through between communication switching center, with mobile telephone terminal carry out information transmitting transceiving
Believe radio station.Since wireless city is universal, signal tower is arrived as signal transmitting basic point, especially the 5G epoch of city WIFI again
Come, needs to build more signal towers.But when damaging the wireless signal receiver in signal tower, require specialized maintenance
Personnel climb up tower top and repair, and risk is high, and repair inconvenience.
Summary of the invention
The object of the present invention is to provide a kind of 5G signal enhancing signal towers, the signal station on signal tower top can be risen
Drop, personnel easy to repair repair, and reduce the risk of climbing pylon.
The purpose of the present invention is achieved through the following technical solutions:
A kind of 5G signal enhancing signal tower, including pylon, a kind of 5G signal enhancing signal tower further include track frame, lifting
Signal station, driving wheel carrier, regulating mechanism and power device, the track frame are fixedly connected in pylon, the power dress
The lower end for being slidably connected at lifting signal station is set, there are two the regulating mechanism is set, two regulating mechanisms are slidably connected at liter
The left and right ends of signal station drop, and there are two the driving wheel erections, and two driving wheel carriers are slidably connected at lifting signal station
Rear and front end, two driving wheel carriers engage connection with power device, and each driving wheel carrier connects with two regulating mechanism rotations
It connects;
The pylon includes bottom pylon, bottom connecting plate, supporting leg, middle pylon, head tower frame and top connecting plate, bottom pylon
Bottom end be equipped with bottom connecting plate, the four corners of bottom connecting plate are fixedly connected to supporting leg, solid between head tower frame and bottom pylon
Surely multiple middle pylons are connected with, head tower frame is equipped with top connecting plate;
The pylon further includes switch gate, and the side of bottom pylon is equipped with switch gate;
The track frame includes that rail base mounting plate, rail rods, rack gear and top of the rail mounting plate, rail rods are equipped with
Four, the lower end of four rail rods is fixedly connected on track bottom mounting plate, and the upper end of four rail rods is fixedly connected with
On top of the rail mounting plate, the front and rear sides of each rail rods are equipped with rack gear, and rail base mounting plate is fixedly connected on bottom
On portion's connecting plate, top of the rail mounting plate is fixedly connected in top connecting plate, and four rail rods are located inside middle pylon;
The two sides of the rack gear are equipped with lattice baffle;
The lifting signal station includes Signal Booster, lifter plate, support side plate, connecting rod, spring I, adjusting nut I
And connection otic placode, Signal Booster are fixedly connected on lifter plate, the left and right ends of lifter plate are fixedly connected to support side plate,
The lower end surface of lifter plate is fixedly connected there are two connecting rod, is arranged with spring I, the lower end of two connecting rods in two connecting rods
It is connected through a screw thread adjusting nut I, the outer end of two support side plates is fixedly connected to connection otic placode;
The driving wheel carrier includes driving gear, main shaft, connection gear and interlock plate I, is fixedly connected in the middle part of main shaft
There is connection gear, the both ends of main shaft are fixedly connected to driving gear, there are two interlock plate I is set, the upper end point of two interlock plates I
The both ends of main shaft, main shaft and two axially opposing fixations of interlock plate I are not rotatably connected on by bearing, driving wheel erection is equipped with two
A, two main shafts are slidably connected at the front and rear sides of two support side plates respectively, positioned at front end two driving gears respectively with
Rack gear on the inside of two rail rods of front end engages connection, and two driving gears positioned at rear end are respectively and positioned at rear end
Rack gear on the inside of two rail rods engages connection;
The regulating mechanism includes adjustment seat, adjusts upper boom, spring II, adjusting nut II and linkage pin I, adjusts upper boom
Lower end be fixedly connected on the upper end of adjustment seat, spring II, which is set in, to be adjusted on upper boom, and adjusting nut II is threadedly attached in
The upper end for adjusting upper boom is fixedly connected on the outside of adjustment seat there are two linkage pin I, and there are two regulating mechanism is set, two are adjusted
Bar is slidably connected at respectively in two connection otic placodes, and two springs II are respectively positioned between connection otic placode and adjusting nut II, is located at
The lower end of two interlock plates I of left end is rotatablely connected with two linkage pins I for being located at left end respectively, positioned at two gearings of right end
The lower end of plate I is rotatablely connected with two linkage pins I for being located at right end respectively, interlock plate I and the axially opposing fixation of linkage pin I;
The power device includes loading plate, motive power plate, transmission gear, drive pulley, motor and electrical machine belt pulley,
It is fixedly connected on loading plate there are two motive power plate, there are two transmission gears for rotation connection between two motive power plates, pass
Moving gear axial restraint, two transmission gear engagement connections, one end of one of transmission gear are fixedly connected with drive pulley,
Motor has the function of that band-type brake, motor are fixedly connected on loading plate, and electrical machine belt pulley is fixedly connected on motor output shaft, motor band
Wheel connect with drive pulley by V belt translation, loading plate is slidably connected in two connecting rods, two springs I be located at loading plate with
Between adjusting nut I, two transmission gears engage connection with two connection gears respectively;
A kind of 5G signal enhancing signal tower further includes clamping wheel carrier, and the clamping wheel carrier includes gripper, clamps
Axis, mounting plate and interlock plate II are fixedly connected on clamp shaft there are two mounting plate, and the both ends of clamp shaft pass through bearing rotation and connect
It is connected to gripper, gripper is axially fixed, and the lower end of two interlock plates II is rotatably connected on clamp shaft by bearing, and two
A interlock plate II and the axially opposing fixation of clamp shaft, there are two pinch wheels erections, and two mounting plates positioned at front side are rotatablely connected
On the main shaft for being located at front side, two mounting plates positioned at rear side are rotatably connected on the main shaft of rear side, positioned at front end
Two grippers engage connection with the rack gear on the outside of two rail rods for being located at front end respectively, two clamping teeth positioned at rear end
Wheel engages connection with the rack gear on the outside of two rail rods for being located at rear end respectively;
The regulating mechanism further includes adjusting lower beam, sliding seat, adjusting nut III, spring III and linkage pin II, is adjusted
Lower beam is fixedly connected on the lower end of adjustment seat, and sliding seat, which is slidably connected at, to be adjusted on lower beam, and adjusting nut III is connected through a screw thread
In the lower end for adjusting lower beam, spring III, which is set in, to be adjusted on lower beam, and spring III is between sliding seat and adjusting nut III, sliding
The side of seat is fixedly connected there are two linkage pin II, positioned at left end two interlock plates II respectively with two gearings being located at left end
Pin II is rotatablely connected, and two interlock plates II positioned at right end are rotatablely connected with two linkage pins II for being located at right end respectively, is interlocked
Plate II and the axially opposing fixation of linkage pin II.
Beneficial effects of the present invention: the present invention provides a kind of 5G signal enhancing signal tower, is driven two by power device
Engagement rolling on the in-orbit road frame of wheel carrier is driven, realizes lifting of the lifting signal station in pylon, it is easy to repair, reduce maintenance personal
Climbing danger;By the spring II on regulating mechanism, make to drive wheel and rack fitting, and in track frame one of them
It, can be by main shaft being slidably connected in two support side plates when having fallen smaller sundries on rack gear, rear drive gear before changing
Between wheelbase, make drive gear roll across sundries, avoid influence lifting signal station lifting;By going up and down the spring I under signal station,
The change for the wheelbase that power device can be made to adapt between two main shafts, i.e. two transmission gears begin with two connection gears respectively
Engagement connection eventually does not depart from, and be driven device will not can not because of having fallen sundries on rack gear one of in track frame;Pass through
Clamping wheel carrier can make to go up and down signal station in lifting process, encounter and fall sundries on rack gear more greatly and make the sliding tooth of wherein side
When wheel and rack is detached from, lifting signal station is not fallen off, and can be gone up and down steadily.
Detailed description of the invention
Fig. 1 is overall structure diagram one of the invention;
Fig. 2 is overall structure diagram two of the invention;
Fig. 3 is partial structural diagram one of the invention;
Fig. 4 is partial structural diagram two of the invention;
Fig. 5 is pylon structure schematic diagram of the invention;
Fig. 6 is track frame structural schematic diagram of the invention;
Fig. 7 is track frame schematic cross-sectional view of the invention;
Fig. 8 is lifting signal station structural schematic diagram of the invention;
Fig. 9 is driving wheel carrier structural schematic diagram of the invention;
Figure 10 is regulating mechanism structural schematic diagram of the invention;
Figure 11 is powerplant configuration schematic diagram of the invention;
Figure 12 is clamping wheel carrier structural schematic diagram of the invention;
Figure 13 is rail rods and rack gear schematic cross-sectional view of the invention.
In figure: pylon 1;Bottom pylon 1-1;Bottom connecting plate 1-2;Supporting leg 1-3;Switch gate 1-4;Middle pylon 1-5;Head tower frame
1-6;Top connecting plate 1-7;Track frame 2;Rail base mounting plate 2-1;Rail rods 2-2;Rack gear 2-3;Top of the rail mounting plate
2-4;Go up and down signal station 3;Signal Booster 3-1;Lifter plate 3-2;Support side plate 3-3;Connecting rod 3-4;I 3-5 of spring;Adjust spiral shell
I 3-6 of mother;Connection otic placode 3-7;Drive wheel carrier 4;Drive gear 4-1;Main shaft 4-2;Connection gear 4-3;I 4-4 of interlock plate;It adjusts
Mechanism 5;Adjustment seat 5-1;Adjust upper boom 5-2;II 5-3 of spring;II 5-4 of adjusting nut;I 5-5 of linkage pin;Adjust lower beam 5-6;It is sliding
Dynamic seat 5-7;III 5-8 of adjusting nut;III 5-9 of spring;II 5-10 of linkage pin;Power device 6;Loading plate 6-1;Motive power plate 6-
2;Transmission gear 6-3;Drive pulley 6-4;Motor 6-5;Electrical machine belt pulley 6-6;Clamp wheel carrier 7;Gripper 7-1;Clamp shaft 7-
2;Mounting plate 7-3;II 7-4 of interlock plate.
Specific embodiment
Invention is further described in detail by 1-13 with reference to the accompanying drawing.
Specific embodiment 1:
As shown in figures 1-13, a kind of 5G signal enhancing signal tower, including pylon 1, a kind of 5G signal enhancing signal tower is also
It is fixedly connected including track frame 2, lifting signal station 3, driving wheel carrier 4, regulating mechanism 5 and power device 6, the track frame 2
In pylon 1, the power device 6 is slidably connected at the lower end of lifting signal station 3, there are two the regulating mechanism 5 is set,
Two regulating mechanisms 5 are slidably connected at the left and right ends of lifting signal station 3, there are two the driving wheel carrier 4 is set, two drivings
Wheel carrier 4 is slidably connected at the rear and front end of lifting signal station 3, and two driving wheel carriers 4 engage connection with power device 6, each
Wheel carrier 4 is driven to be rotatablely connected with two regulating mechanisms 5;
When in use, the track frame 2 in pylon 1 is used for two driving 4 engagement rollings of wheel carrier, to drive lifting signal station
3 lifting, regulating mechanism 5 avoid driving wheel carrier 4 and track frame 2 de- for keeping two driving wheel carriers 4 to be bonded with track frame 2
From power device 6 realizes the lifting of lifting signal station 3, pass through electricity in lifting 3 highest point of signal station for being driven driving wheel carrier 4
Machine 6-5 own band-type brake function is fixed, and electric power needed for going up and down is supplied by external power supply, and control switch is mounted under pylon
Portion.
Specific embodiment 2:
As shown in figures 1-13, the pylon 1 includes bottom pylon 1-1, bottom connecting plate 1-2, supporting leg 1-3, middle pylon 1-
5, the bottom end of head tower frame 1-6 and top connecting plate 1-7, bottom pylon 1-1 be equipped with bottom connecting plate 1-2, the four of bottom connecting plate 1-2
Being fixedly connected by welding at angle has supporting leg 1-3, and multiple middle pylons are fixedly connected between head tower frame 1-6 and bottom pylon 1-1
1-5, head tower frame 1-6 are equipped with top connecting plate 1-7;
It is bolted between bottom pylon 1-1, middle pylon 1-5 and head tower frame 1-6, supporting leg 1-3 is for supporting pylon
It fixes on the ground, bottom connecting plate 1-2 and top connecting plate 1-7 are fixedly mounted for track frame 2.
Specific embodiment 3:
As shown in figures 1-13, the pylon 1 further includes switch gate 1-4, and the side of bottom pylon 1-1 is equipped with switch gate 1-4;
Switch gate 1-4 personnel easy to repair enter inside the pylon 1-1 of bottom, repair to the signal station of landing.
Specific embodiment 4:
As shown in figures 1-13, the track frame 2 includes rail base mounting plate 2-1, rail rods 2-2, rack gear 2-3 and rail
Mounting plate 2-4 at the top of road, there are four rail rods 2-2 is set, the lower end of four rail rods 2-2, which is welded and fixed, is connected to rail base
On mounting plate 2-1, the upper end of four rail rods 2-2, which is welded and fixed, to be connected on top of the rail mounting plate 2-4, each rail rods
The front and rear sides of 2-2 are equipped with rack gear 2-3, and rail base mounting plate 2-1 is bolted to connection in bottom connecting plate 1-2
On, top of the rail mounting plate 2-4 is bolted to connection on top connecting plate 1-7, and four rail rods 2-2 are located at middle pylon
Inside 1-5;
Rail base mounting plate 2-1 and top of the rail mounting plate 2-4 with bottom connecting plate 1-2 and top for connecting respectively
Plate 1-7 installation is fixed, and stands on four rail rods 2-2 inside pylon, and the inside rack gear 2-3 on each rail rods 2-2 is for driving
4 engagement rolling of driving wheel frame, the outboard rack 2-3 on each rail rods 2-2 is for clamping 7 engagement rolling of wheel carrier.
Specific embodiment 5:
As shown in figures 1-13, the two sides of the rack gear 2-3 are equipped with lattice baffle;
The lattice baffle of the two sides rack gear 2-3 is used for the limitation to driving gear 4-1 and gripper 7-1, prevents driving gear
4-1 and gripper 7-1 slides from the two sides rack gear 2-3.
Specific embodiment 6:
As shown in figures 1-13, the lifting signal station 3 includes Signal Booster 3-1, lifter plate 3-2, support side plate 3-
3, connecting rod 3-4, I 3-5 of spring, adjusting nut I 3-6 and connection otic placode 3-7, Signal Booster 3-1 are bolted to connection
On lifter plate 3-2, the left and right ends of lifter plate 3-2, which are welded and fixed, is connected with support side plate 3-3, the lower end of lifter plate 3-2
Connection is welded and fixed there are two connecting rod 3-4 in face, is arranged with I 3-5 of spring on two connecting rod 3-4, two connecting rod 3-4's
Lower end has been connected through a screw thread I 3-6 of adjusting nut, and the outer end of two support side plate 3-3 is fixedly connected to connection otic placode 3-
7;
The support side plate 3-3 of the two sides lifter plate 3-2 is for installing driving wheel carrier 4, and connecting rod 3-4 is for installing power device
6, I 3-5 of spring and I 3-6 of adjusting nut are for adjusting installation power device 6, and connection otic placode 3-7 is for installation and adjustment mechanism 5.
Specific embodiment 7:
As shown in figures 1-13, the driving wheel carrier 4 includes driving gear 4-1, main shaft 4-2, connection gear 4-3 and gearing
Connection gear 4-3 is fixedly connected in the middle part of plate I 4-4, main shaft 4-2, the both ends of main shaft 4-2 are fixedly connected to driving gear 4-
1, there are two I 4-4 of interlock plate is set, the upper end of two I 4-4 of interlock plate passes through the both ends that bearing is rotatably connected on main shaft 4-2 respectively,
Main shaft 4-2 and two axially opposing fixations of I 4-4 of interlock plate, driving wheel carrier 4 set there are two, two main shaft 4-2 are slidably connected respectively
In the front and rear sides of two support side plate 3-3, positioned at front end two driving gear 4-1 respectively with two tracks being located at front end
Rack gear 2-3 on the inside of bar 2-2 engages connection, positioned at rear end two driving gear 4-1 respectively with two tracks being located at rear end
Rack gear 2-3 on the inside of bar 2-2 engages connection;
The transmission connection of power device 6 gear 4-3 drives main shaft 4-2 rotation, to drive the driving gear at the both ends main shaft 4-2
4-1 is used for the engagement rolling on the rack gear 2-3 for being located inside, and main shaft 4-2 can be on two support side plate 3-3 while rotation
Sliding, for I 4-4 of interlock plate for connecting with regulating mechanism 5, limitation main shaft 4-2 is free to slide on two support side plate 3-3.
Specific embodiment 8:
As shown in figures 1-13, the regulating mechanism 5 includes adjustment seat 5-1, adjusts upper boom 5-2, II 5-3 of spring, adjusts
I 5-5 of II 5-4 of nut and linkage pin, the lower end for adjusting upper boom 5-2 are fixedly connected on the upper end of adjustment seat 5-1, II 5-3 of spring set
It is located at and adjusts on upper boom 5-2, II 5-4 of adjusting nut is threadedly attached in the upper end for adjusting upper boom 5-2, and adjustment seat 5-1's is outer
Side is fixedly connected there are two I 5-5 of linkage pin, and there are two regulating mechanism 5 is set, two adjusting upper boom 5-2 are slidably connected at two respectively
On a connection otic placode 3-7, two II 5-3 of spring are respectively positioned between II 5-4 of connection otic placode 3-7 and adjusting nut, positioned at left end
The lower end of two I 4-4 of interlock plate is rotatablely connected with two I 5-5 of linkage pin for being located at left end respectively, positioned at two gearings of right end
The lower end of I 4-4 of plate is rotatablely connected with two I 5-5 of linkage pin for being located at right end respectively, and I 4-4 of interlock plate and I 5-5 of linkage pin are axial
It is relatively fixed;
Adjustment seat 5-1 is connect by I 5-5 of linkage pin with I 4-4 of interlock plate, adjusts upper boom 5-2 on connection otic placode 3-7
Lifting can drive I 4-4 of interlock plate by adjustment seat 5-1, make two main shaft 4-2 opposite or phase on support side plate 3-3 simultaneously
Opposite direction sliding squeezes II 5-3 of spring by II 5-4 of adjusting nut, and adjusting upper boom 5-2 is made to have the tendency that upward sliding always,
To make two main shaft 4-2 have the tendency that by I 4-4 of interlock plate while slide in and out, then make the driving gear of rear and front end
4-1 is tightly attached to always on the rack gear 2-3 of inside, when encountering sundries, can also automatic slid inward, to II 5-3 of spring
Bigger extruding is formed, is slid back to rapidly after driving gear 4-1 rolls across obstacle sundries.
Specific embodiment 9:
As shown in figures 1-13, the power device 6 include loading plate 6-1, motive power plate 6-2, transmission gear 6-3,
Drive pulley 6-4, motor 6-5 and electrical machine belt pulley 6-6 are fixedly connected on loading plate 6-1 there are two motive power plate 6-2, two
There are two transmission gear 6-3, transmission gear 6-3 axial restraint, two transmission gear 6- for rotation connection between motive power plate 6-2
3 engagement connections, one end of one of transmission gear 6-3 are fixedly connected with drive pulley 6-4, and motor 6-5 has the function of band-type brake,
Motor 6-5 is fixedly connected on loading plate 6-1, and electrical machine belt pulley 6-6 is fixedly connected on motor 6-5 output shaft, electrical machine belt pulley 6-6
It being connect with drive pulley 6-4 by V belt translation, loading plate 6-1 is slidably connected on two connecting rod 3-4, and two I 3-5, spring
Between I 3-6 of loading plate 6-1 and adjusting nut, two transmission gear 6-3 engage connection with two connection gear 4-3 respectively;
When needing to go up and down, start motor 6-5, by electrical machine belt pulley 6-6 V belt translation drive pulley 6-4, makes two transmissions
Gear 6-3 rotates and is driven two connection gear 4-3, realizes signal station lifting, when wheelbase reduces between two main shaft 4-2,
Two main shaft 4-2 are pressed down against two transmission gear 6-3 by two connection gear 4-3, to make loading plate 6-1 in two companies
Slide downward on extension bar 3-4, while two I 3-5 of spring are squeezed, when wheelbase restores between two main shaft 4-2, two springs I
The elastic force of 3-5 moves up two transmission gear 6-3 with connection gear 4-3, keeps transmission gear 6-3 and connection gear 4-3
Meshing state do not depart from.
Specific embodiment 10:
As shown in figures 1-13, which further includes clamping wheel carrier 7, and the clamping wheel carrier 7 wraps
It includes gripper 7-1, be fixedly connected with that there are two installations on clamp shaft 7-2, mounting plate 7-3 and interlock plate II 7-4, clamp shaft 7-2
Plate 7-3, the both ends of clamp shaft 7-2 pass through bearing and are rotatably connected to gripper 7-1, gripper 7-1 axial restraint, and two
The lower end of II 7-4 of interlock plate is rotatably connected on clamp shaft 7-2 by bearing, and two II 7-4 of interlock plate and clamp shaft 7-2 are axial
It is relatively fixed, it clamps there are two wheel carrier 7 sets, two mounting plate 7-3 positioned at front side are rotatably connected on the main shaft 4-2 positioned at front side
On, two mounting plate 7-3 positioned at rear side are rotatably connected on the main shaft 4-2 of rear side, two clamping teeth positioned at front end
Wheel 7-1 engages connection with the rack gear 2-3 on the outside of two rail rods 2-2 for being located at front end respectively, two clamping teeth positioned at rear end
Wheel 7-1 engages connection with the rack gear 2-3 on the outside of two rail rods 2-2 for being located at rear end respectively;The regulating mechanism 5 further includes
Lower beam 5-6, sliding seat 5-7, II 5-10 of III 5-8 of adjusting nut, III 5-9 of spring and linkage pin are adjusted, the fixed company of lower beam 5-6 is adjusted
It connects in the lower end of adjustment seat 5-1, sliding seat 5-7, which is slidably connected at, to be adjusted on lower beam 5-6, and III 5-8 of adjusting nut is connected by screw thread
It connects in the lower end for adjusting lower beam 5-6, III 5-9 of spring, which is set in, to be adjusted on lower beam 5-6, and III 5-9 of spring is located at sliding seat 5-7 and tune
It saves between III 5-8 of nut, the side of sliding seat 5-7 is fixedly connected with two gearings there are two II 5-10 of linkage pin, positioned at left end
II 7-4 of plate is rotatablely connected with two II 5-10 of linkage pin for being located at left end respectively, and two II 7-4 of interlock plate positioned at right end distinguish
It is rotatablely connected with two II 5-10 of linkage pin for being located at right end, II 7-4 of interlock plate and the axially opposing fixation of II 5-10 of linkage pin.
Sliding seat 5-7 drives II 7-4 of interlock plate by II 5-10 of linkage pin, makes clamp shaft 7-2 by mounting plate 7-3 with master
Axis 4-2 is axis rotation, when squeezing III 5-9 of spring by rotation III 5-8 of adjusting nut, makes sliding seat 5-7 on adjusting lower beam 5-6
When moving up, the gripper 7-1 on two clamp shaft 7-2 is tightly attached on the rack gear 2-3 in outside simultaneously, with signal station
Lifting engagement rolling on rack gear 2-3 is encountered and has fallen sundries on rack gear and make it more greatly when lifting signal station 3 is in lifting process
When the driving gear 4-1 and rack gear 2-3 of middle side are detached from, it is tightly attached to simultaneously positioned at outside by the gripper 7-1 at both ends
On rack gear 2-3, lifting signal station 3 can be made to still maintain steady state and do not fallen off, and in the driving without departing from rack gear 2-3
When gear 4-1 engagement rolling, lifting signal station 3 still is able to go up and down steadily.
A kind of 5G signal enhancing signal tower of the present invention, uses principle are as follows: when in use, the track frame 2 in pylon 1 is used for
Two driving 4 engagement rollings of wheel carrier, to drive the lifting of lifting signal station 3, regulating mechanism 5 is for keeping two driving wheel carriers
4 are bonded with track frame 2, and driving wheel carrier 4 and track frame 2 is avoided to be detached from, and power device 6 realizes lifting for being driven driving wheel carrier 4
The lifting of signal station 3.It is bolted between bottom pylon 1-1, middle pylon 1-5 and head tower frame 1-6, supporting leg 1-3 is used for tower
Frame is supported and fixed on ground, and bottom connecting plate 1-2 and top connecting plate 1-7 are fixedly mounted for track frame 2.Switch gate 1-4
Personnel easy to repair enter inside the pylon 1-1 of bottom, repair to the signal station of landing.Rail base mounting plate 2-1 and track
Top mounting plate 2-4 keeps four rail rods 2-2 vertical for fixing respectively with bottom connecting plate 1-2 and top connecting plate 1-7 installation
Inside pylon, inside rack gear 2-3 on each rail rods 2-2 is for driving 4 engagement rolling of wheel carrier, on each rail rods 2-2
Outboard rack 2-3 for clamping 7 engagement rolling of wheel carrier.The lattice baffle of the two sides rack gear 2-3 is used for driving gear 4-1 and clamping
The limitation of gear 7-1 prevents driving gear 4-1 and gripper 7-1 from sliding from the two sides rack gear 2-3.The branch of the two sides lifter plate 3-2
Side plate 3-3 is supportted for installing driving wheel carrier 4, connecting rod 3-4 is for installing power device 6, I 3-6 of I 3-5 of spring and adjusting nut
Power device 6 is installed for adjusting, connection otic placode 3-7 is used for installation and adjustment mechanism 5.The transmission connection gear 4-3 band of power device 6
Dynamic main shaft 4-2 rotation, so that the driving gear 4-1 at the both ends main shaft 4-2 be driven to be used to engage rolling on the rack gear 2-3 for being located inside
Dynamic, main shaft 4-2 can be slided while rotation on two support side plate 3-3, and I 4-4 of interlock plate is used to connect with regulating mechanism 5
It connects, limitation main shaft 4-2 is free to slide on two support side plate 3-3.Adjustment seat 5-1 passes through I 5-5 of linkage pin and interlock plate I
4-4 connection adjusts lifting of the upper boom 5-2 on connection otic placode 3-7, can drive I 4-4 of interlock plate by adjustment seat 5-1, make two
A main shaft 4-2 opposite or opposite direction sliding on support side plate 3-3 simultaneously, squeezes II 5- of spring by II 5-4 of adjusting nut
3, make to adjust upper boom 5-2 has the tendency that upward sliding always, to make two main shaft 4-2 have while outside by I 4-4 of interlock plate
The trend of sliding is tightly attached to the driving gear 4-1 of rear and front end always on the rack gear 2-3 of inside, miscellaneous encountering
When object, can also automatic slid inward, bigger extruding is formed to II 5-3 of spring, after driving gear 4-1 rolls across obstacle sundries
It slides back to rapidly.When needing to go up and down, start motor 6-5, by electrical machine belt pulley 6-6 V belt translation drive pulley 6-4, makes two transmissions
Gear 6-3 rotates and is driven two connection gear 4-3, realizes signal station lifting, when wheelbase reduces between two main shaft 4-2,
Two main shaft 4-2 are pressed down against two transmission gear 6-3 by two connection gear 4-3, to make loading plate 6-1 in two companies
Slide downward on extension bar 3-4, while two I 3-5 of spring are squeezed, when wheelbase restores between two main shaft 4-2, two springs I
The elastic force of 3-5 moves up two transmission gear 6-3 with connection gear 4-3, keeps transmission gear 6-3 and connection gear 4-3
Meshing state do not depart from.Sliding seat 5-7 drives II 7-4 of interlock plate by II 5-10 of linkage pin, and clamp shaft 7-2 is made to pass through installation
Plate 7-3 is rotated by axis of main shaft 4-2, when squeezing III 5-9 of spring by rotation III 5-8 of adjusting nut, is adjusting sliding seat 5-7
When moving up on lower beam 5-6, the gripper 7-1 on two clamp shaft 7-2 is tightly attached to the rack gear 2-3 positioned at outside simultaneously
On, with signal station lifting on rack gear 2-3 engagement rolling, when lifting signal station 3 in lifting process, encounter fallen on rack gear it is miscellaneous
When object is more greatly detached from the driving gear 4-1 and rack gear 2-3 of wherein side, it is tightly attached to simultaneously by the gripper 7-1 at both ends
On the rack gear 2-3 in outside, lifting signal station 3 can be made to still maintain steady state and do not fallen off, and without departing from tooth
When the driving gear 4-1 engagement rolling of 2-3, lifting signal station 3 still is able to go up and down steadily.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.