CN201777173U - Electric platform for television relaying vehicle - Google Patents
Electric platform for television relaying vehicle Download PDFInfo
- Publication number
- CN201777173U CN201777173U CN2010205122727U CN201020512272U CN201777173U CN 201777173 U CN201777173 U CN 201777173U CN 2010205122727 U CN2010205122727 U CN 2010205122727U CN 201020512272 U CN201020512272 U CN 201020512272U CN 201777173 U CN201777173 U CN 201777173U
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- platform
- relaying vehicle
- vehicle electric
- electric platforms
- relaying
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Abstract
The utility model relates to an electric platform for a television relaying vehicle, which is characterized by comprising a fixed platform rail, a platform framework, a driving device and a locking device, wherein the platform framework is capable of sliding along the fixed platform rail. When the driving device drives the platform framework to move to a preset position, the locking device can lock or unlock the electric platform for the television relaying vehicle. As the driving device of the electric platform for the television relaying vehicle is connected with the locking device, the driving device can reliably lead the locking device to be in a locking or unlocking state in a mechanical mode when driving the platform framework to move to the preset position. Simultaneously, the electric platform for the television relaying vehicle has the advantages of simple structure and reliable performance.
Description
Technical field
The utility model relates to a kind of TV relaying vehicle electric platforms.
Background technology
Along with the development of TV relaying vehicle technology, more and more to the requirement of the alerting ability of TV relaying vehicle accessory operation, the platform operations of manually getting on the bus complex operation, the demand in incompatibility market gradually.
Summary of the invention
The purpose of this utility model provides a kind of can automatically locking and TV relaying vehicle electric platforms release, simple in structure, dependable performance.
For solving the problems of the technologies described above, the utility model is taked following technical scheme: 1. TV relaying vehicle electric platforms is characterized in that: comprise platform orbit determination and the platform skeleton that can slide along described platform orbit determination; Described platform also comprises actuating device and blocking device, and when described actuating device drove described platform skeleton and moves to the desired location, described blocking device can be with described TV relaying vehicle electric platforms locking or release.
Further, described platform skeleton is provided with a plurality of beams with chute.
Further, described actuating device triggers described blocking device by flexible connecting device.
Further, described actuating device comprises push-rod electric machine permanent seat and the push-rod electric machine that is fixed on the described permanent seat.
Further, described platform skeleton is provided with mobilizable connecting rod, and an end of described connecting rod is connected with described push-rod electric machine, and the other end of described connecting rod is connected with described flexible connecting device.
Further, described blocking device comprises deflector, latching system, thereby described deflector rotates under the triggering of described actuating device described latching system is in the lock state.
Further, described latching system comprises the lock body of lock pin and the engaging of described lock pin.
Further, described lock body engages with described lock pin by a recess.
Further, be arranged on a plurality of carriages on the described platform orbit determination, described carriage can insert in the chute of described beam.
Further, described carriage comprises bearing and the pulley that is installed on the described bearing.
Its actuating device of TV relaying vehicle electric platforms and blocking device and related in the utility model, therefore, when actuating device driving platform skeleton moves to preposition, can make described blocking device enter locking or released state mechanically reliably, simultaneously, the TV relaying vehicle electric platforms in the utility model has characteristics simple in structure, dependable performance.
Description of drawings
Fig. 1 is the structural representation of the TV relaying vehicle electric platforms in the utility model.
Fig. 2 is the structural representation of blocking device.
Fig. 3 is a process chart.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is elaborated.
As shown in Figure 1, the TV relaying vehicle electric platforms in the utility model comprises: platform orbit determination 1 also can be slided the platform skeleton 12 that props up along described platform orbit determination 1 with being arranged on the described platform orbit determination 1; Side at described platform skeleton 12 is provided with aluminium sheet 11.
Described platform skeleton 12 has three beams 13 that be used to slide, equality, and the sidewall of every described beam 13 is provided with chute.Wherein, be provided with push-rod electric machine permanent seat 5 near the beam 13 in the centre of described three beams 13, push-rod electric machine 6 is fixed on the described permanent seat 5, and the end of described push-rod electric machine 6 is connected on the connecting rod 7.Side at described platform skeleton 12 is provided with connecting rod base, the sidewall of described connecting rod base is provided with a hole, described connecting rod 7 passes described hole, its end that is positioned at described connecting rod base is connected pivotly with the end of described push-rod electric machine 6, its end that is positioned at outside the described connecting rod base is connected with an end of automobile hand brake backguy 8, and the other end of described backguy 8 is connected with blocking device.
Fig. 2 shows the structural representation of described blocking device.As shown in Figure 2, described blocking device comprises deflector 4, lock body 3 and lock pin 1; Deflector 4 couples together by rod member 14 and described backguy 8, and an end of described deflector 4 is connected with lock body 3, when described deflector 4 rotates under the effect of described backguy 8, drives described lock body 3 and rotates.Described lock body 3 has and is used for the recess that can engage and break away from described lock pin 1, and when lock body 3 rotated, described recess can engage with described lock pin 1 or from described lock pin 1 disengaging.Preferably, described rod member 14 is fixed on the backguy permanent seat 2 slidably.
As shown in Figure 1, described platform orbit determination 1 has three, and a side of every described beam is set respectively abreast, is arranged on a plurality of carriages on the described every platform orbit determination 1, described carriage can insert in the chute of described beam, so that described platform skeleton 12 can slide along described platform orbit determination 1.Preferably, described carriage comprises that bearing 9 and the pulley 10 that is installed on the described bearing 9 constitute.Described pulley 10 can slide in described chute under the effect of described bearing, thereby described platform skeleton 12 is slided along platform orbit determination 1.
Fig. 3 shows the working process of described TV relaying vehicle electric platforms.The left side figure of Fig. 3 is an initial condition, at this moment, the recess of lock body 3 blocks lock pin 1, simultaneously push-rod electric machine 6 is in collapsed state, outside operating personal is pressed moving platform during shift button, and push-rod electric machine 6 downward pushing drawing rods 7, the described automobile hand brake backguy 8 of pull bar 7 pullings, rotate thereby make described deflector 14 drive described lock body 3, thereby make the recess of lock body 3 break away from described lock pin 1, so that blocking device is in released state.Under released state, push-rod electric machine 6 promotes platform skeleton 12 and outwards moves, and stops automatically after push-rod electric machine 6 reaches the range place.Shown in the right figure of Fig. 3, when operating personal is packed up button by moving platform, push-rod electric machine 6 pulling pull bars 7, described automobile hand brake backguy 8 is unclamped, so that push-rod electric machine 6 pulling platform skeletons 12 retracted for clearance, after packing up fully, push-rod electric machine 6 stops automatically, simultaneously, the recess of lock body 3 engages with lock pin 1, thereby described blocking device is in the lock state, with automatically locking of implementation platform.
Its actuating device of TV relaying vehicle electric platforms and blocking device and related in the utility model, therefore, when actuating device driving platform skeleton moves to preposition, can make described blocking device enter locking or released state mechanically reliably, simultaneously, the TV relaying vehicle electric platforms in the utility model has characteristics simple in structure, dependable performance.
Claims (10)
1. TV relaying vehicle electric platforms is characterized in that: comprise platform orbit determination and the platform skeleton that can slide along described platform orbit determination; Described platform also comprises actuating device and blocking device, and when described actuating device drove described platform skeleton and moves to the desired location, described blocking device can be with described TV relaying vehicle electric platforms locking or release.
2. TV relaying vehicle electric platforms as claimed in claim 1 is characterized in that: described platform skeleton is provided with a plurality of beams with chute.
3. TV relaying vehicle electric platforms as claimed in claim 2 is characterized in that: described actuating device triggers described blocking device by flexible connecting device.
4. TV relaying vehicle electric platforms as claimed in claim 3 is characterized in that: described actuating device comprises push-rod electric machine permanent seat and the push-rod electric machine that is fixed on the described permanent seat.
5. TV relaying vehicle electric platforms as claimed in claim 4 is characterized in that: described platform skeleton is provided with mobilizable connecting rod, and an end of described connecting rod is connected with described push-rod electric machine, and the other end of described connecting rod is connected with described flexible connecting device.
6. TV relaying vehicle electric platforms as claimed in claim 5 is characterized in that: described blocking device comprises deflector, latching system, thereby described deflector rotates under the triggering of described actuating device described latching system is in the lock state.
7. TV relaying vehicle electric platforms as claimed in claim 6 is characterized in that: described latching system comprises the lock body of lock pin and the engaging of described lock pin.
8. TV relaying vehicle electric platforms as claimed in claim 7 is characterized in that: described lock body engages with described lock pin by a recess.
9. TV relaying vehicle electric platforms as claimed in claim 8 is characterized in that: be arranged on a plurality of carriages on the described platform orbit determination, described carriage can insert in the chute of described beam.
10. TV relaying vehicle electric platforms as claimed in claim 9 is characterized in that: described carriage comprises bearing and the pulley that is installed on the described bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205122727U CN201777173U (en) | 2010-08-27 | 2010-08-27 | Electric platform for television relaying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205122727U CN201777173U (en) | 2010-08-27 | 2010-08-27 | Electric platform for television relaying vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777173U true CN201777173U (en) | 2011-03-30 |
Family
ID=43790399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205122727U Expired - Fee Related CN201777173U (en) | 2010-08-27 | 2010-08-27 | Electric platform for television relaying vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201777173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538531A (en) * | 2013-07-26 | 2014-01-29 | 北京北电科林电子有限公司 | Movable screen wall structure and installation method thereof |
-
2010
- 2010-08-27 CN CN2010205122727U patent/CN201777173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538531A (en) * | 2013-07-26 | 2014-01-29 | 北京北电科林电子有限公司 | Movable screen wall structure and installation method thereof |
| CN103538531B (en) * | 2013-07-26 | 2016-09-07 | 北京北电科林电子有限公司 | Mobile screen wall structure and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20120827 |