CN201863903U - Foldable telescopic floor of outside broadcast van - Google Patents
Foldable telescopic floor of outside broadcast van Download PDFInfo
- Publication number
- CN201863903U CN201863903U CN2010202755412U CN201020275541U CN201863903U CN 201863903 U CN201863903 U CN 201863903U CN 2010202755412 U CN2010202755412 U CN 2010202755412U CN 201020275541 U CN201020275541 U CN 201020275541U CN 201863903 U CN201863903 U CN 201863903U
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- CN
- China
- Prior art keywords
- floor
- folding telescopic
- relaying vehicle
- vehicle folding
- case
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model relates to a foldable telescopic floor of an outside broadcast van, which comprises a driving device and a floor, wherein the driving device is used for driving a pull box of the outside broadcast van to be folded and unfolded, and the floor is arranged in the pull box. The foldable telescopic floor is characterized in that the floor comprises a fixedly-arranged first part and a foldable second part, wherein at least one part of the second part is provided with a sliding device used for providing sliding support for a movable part of the pull box. By adopting a foldable mode, the foldable telescopic floor of the outside broadcast van can be conveniently folded; meanwhile, a routing groove can be exposed to be convenient for maintenance when the pull box is unfolded.
Description
Technical field
The utility model relates to a kind of folding telescopic floor, particularly relates to TV relaying vehicle folding telescopic floor.
Background technology
Along with the development of TV relaying vehicle technology, the requirement of mobile control room operational space more and more to be come greatly, the size of operational space depends on the size of automobile casing, so the key factor that has been designed to satisfy the mobile control room space of casing.
Existing mobile control room casing mainly is the fixed space that strengthens casing simply, and the appearance of layback case has solved this problem gradually, and fixed type was generally adopted on the floor of operator's compartment when the layback case was pulled out during work, like this work is produced very big trouble and inconvenience.
Summary of the invention
The purpose of this utility model provide a kind of safe, efficiently, TV relaying vehicle folding telescopic floor easily.
For solving the problems of the technologies described above, the utility model is taked following technical scheme: a kind of TV relaying vehicle folding telescopic floor comprises being used to drive the actuating device that draws case to shrink and launch of described TV relaying vehicle and be arranged at described floor of drawing in the case; It is characterized in that: described floor comprises hard-wired first and folding second portion, and at least a portion of described second portion is provided with and is used to the described moving part that draws case that the carriage of sliding support is provided.
Further, described second portion comprises a plurality of subdivisions that are hinged, and the described subdivision of at least a portion can upwards turn down.
Further, the marginal portion of each described subdivision all is provided with the corrosion-resistant steel bound edge.
Further, be provided with the pressing plate that is used for described second portion overlap joint in described first.
Further, described carriage comprises the floor pulley of the bottom that is arranged at described second portion.
Further, described carriage also comprises top, floor wheel, and top, described floor wheel is inconsistent with the support portion that is arranged at described subdivision downside.
Further, described actuating device comprises motor and is subjected to described motor-driven tooth bar, and described tooth bar is meshed with tooth bar seat on the pedestal that is arranged on TV relaying vehicle.
Further, described bottom of drawing case is provided with and draws the case slide rail.
Further, hinged between each subdivision of described second portion is by the blind hinge pivotally attached.
Further,, be positioned at described underfloor raceway and be exposed when drawing case to be in deployed condition and described second portion to be in folded state when described.
TV relaying vehicle folding telescopic floor in the utility model has been owing to adopted collapsible mode, thereby can easily described floor be taken in, and simultaneously, when drawing case to launch, trough can also be come out so that keep in repair.
Description of drawings
Fig. 1 is the birds-eye view on TV relaying vehicle folding telescopic floor.
Fig. 2 is the front view on TV relaying vehicle folding telescopic floor.
Fig. 3 is the left view on TV relaying vehicle folding telescopic floor.
Fig. 4 is that Fig. 3 is at the scheme drawing that draws under the case collapsed state.
Fig. 5 is the scheme drawing of Fig. 3 under inspecting state.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is elaborated.
Shown in Fig. 1-5, the TV relaying vehicle folding telescopic floor in the utility model comprises floor 13, carriage and actuating device.Described floor 13 comprises first and second portion, described first is installed on the bottom of drawing case regularly, described second portion is combined by the floor that first, second, third, fourth subdivision is hinged, wherein, second, third subdivision of the centre in the floor that is hinged of described four partons can be with respect to the upwards turnover of other two subdivisions.Shown in Fig. 3-5, after the floor of described second portion upwards turned down, the first on described floor 13 and second portion can be in the state that is separated.Hinged by 10 pages of floor hinges between described each subdivision, preferably, the marginal portion of each subdivision all is provided with corrosion-resistant steel bound edge 10, is used for strengthening the intensity of each subdivision.Further, the side with described second portion overlaps mutually of described first is provided with stainless steel platen 7, described stainless steel platen 7 is outstanding to the outside of described first, when described first and second portion are in the overlap joint state, the below that the subdivision of the most close described first in the described second portion is inserted described stainless steel platen 7 is to realize the seamless overlap joint between first and the second portion.Preferably, described floor hinge 10 adopts blind hinges, thereby it is evenly attractive in appearance to make floor surface that the phenomenon and the gap of hinge projection can not take place.
Shown in Fig. 2-5, carriage comprises floor pulley 9 on the described second portion bottom surface that is arranged at floor 13 and top, floor wheel 5, described second portion the effect of described floor pulley 9 under, at least a portion wherein can be slided.Since described second portion be by four subdivisions hinged forming, therefore, cause in order to prevent the floor unbalance stress and to subside, below the described subdivision of a part, also be provided with leg-of-mutton support portion, this support portion is inconsistent with top, the floor wheel 5 on the pedestal that is arranged on TV relaying vehicle, thereby plays the effect of support.
Shown in Fig. 1-2, described actuating device comprises reducing motor 2 and tooth bar 4, described reducing motor 2 drives tooth bar 4 motions that are arranged at the bottom of drawing case by transmission shaft 1 and reductor 3, and described tooth bar 4 is meshed with tooth bar seat 6 on the pedestal that is arranged on TV relaying vehicle.In addition, draw the bottom of case to be provided with and draw case slide rail 7, when described tooth bar 4 is driven by described motor 2, under described effect of drawing case slide rail 7, the described moving part that draws case described pedestal on flexible slidably.
Working process to described folding telescopic floor further specifies below.
When drawing case to be in deployed condition, each subdivision in the second portion on described floor is all located the level of approximation state, and by on floor pulley 9 and top, the floor wheel 5 described supportedly pedestals, the subdivision of the close described first of described second portion is inserted described stainless steel platen below, thereby forms the seamless overlap joint between first and the second portion.
In the process of drawing case to shrink, described reducing motor 2 drives described tooth bars and drive the described case that draws under described effect of drawing the case slide rail and shrinks, and at this moment, two subdivisions in the centre of the second portion on described floor are projection pivotally upwards, thereby is contained.
When maintenance, the case that draws that is in contraction state under can be launched once more, and simultaneously the second portion on the floor that is in described receiving state is positioned, like this, just the trough 12 that can will be positioned on the pedestal reveals, convenient overhaul and increase equipment is cabling.Do not have high platform like this in the mobile control room, thereby increased the space in the car, than the high tableland of routine plate saving in material.
TV relaying vehicle folding telescopic floor in the utility model has been owing to adopted collapsible mode, thereby can easily described floor be taken in, and simultaneously, when drawing case to launch, trough can also be come out so that keep in repair.
Claims (10)
1. a TV relaying vehicle folding telescopic floor comprises being used to drive the actuating device that draws case to shrink and launch of described TV relaying vehicle and be arranged at described floor of drawing in the case; It is characterized in that: described floor comprises hard-wired first and folding second portion, and at least a portion of described second portion is provided with and is used to the described moving part that draws case that the carriage of sliding support is provided.
2. TV relaying vehicle folding telescopic as claimed in claim 1 floor is characterized in that: described second portion comprises a plurality of subdivisions that are hinged, and the described subdivision of at least a portion can upwards turn down.
3. TV relaying vehicle folding telescopic as claimed in claim 2 floor, it is characterized in that: the marginal portion of each described subdivision all is provided with the corrosion-resistant steel bound edge.
4. TV relaying vehicle folding telescopic as claimed in claim 3 floor is characterized in that: be provided with the pressing plate that is used for described second portion overlap joint in described first.
5. as each described TV relaying vehicle folding telescopic floor of claim 1-4, it is characterized in that: described carriage comprises the floor pulley of the bottom that is arranged at described second portion.
6. TV relaying vehicle folding telescopic as claimed in claim 5 floor is characterized in that: described carriage also comprises top, floor wheel, and top, described floor wheel is inconsistent with the support portion that is arranged at described subdivision downside.
7. TV relaying vehicle folding telescopic as claimed in claim 5 floor is characterized in that: described actuating device comprises motor and is subjected to described motor-driven tooth bar, and described tooth bar is meshed with tooth bar seat on the pedestal that is arranged on TV relaying vehicle.
8. TV relaying vehicle folding telescopic as claimed in claim 5 floor is characterized in that: described bottom of drawing case is provided with draws the case slide rail.
9. TV relaying vehicle folding telescopic as claimed in claim 5 floor is characterized in that: hinged between each subdivision of described second portion is by the blind hinge pivotally attached.
10. as each described TV relaying vehicle folding telescopic floor of claim 6-9, it is characterized in that: when drawing case to be in deployed condition and described second portion to be in folded state, be positioned at described underfloor raceway and be exposed when described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202755412U CN201863903U (en) | 2010-07-29 | 2010-07-29 | Foldable telescopic floor of outside broadcast van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202755412U CN201863903U (en) | 2010-07-29 | 2010-07-29 | Foldable telescopic floor of outside broadcast van |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201863903U true CN201863903U (en) | 2011-06-15 |
Family
ID=44135065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202755412U Expired - Fee Related CN201863903U (en) | 2010-07-29 | 2010-07-29 | Foldable telescopic floor of outside broadcast van |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201863903U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756761A (en) * | 2012-07-25 | 2012-10-31 | 无锡市源昌机械制造有限公司 | Folding floor for dual-extended vehicle |
| CN106627988A (en) * | 2016-12-27 | 2017-05-10 | 武昌船舶重工集团有限公司 | Combined floor device and method |
| CN107288212A (en) * | 2017-06-22 | 2017-10-24 | 安徽天煌机械制造有限公司 | A kind of contraction type antiaircraft gun advertisement frame people's row ring road |
| CN107299677A (en) * | 2017-07-08 | 2017-10-27 | 深圳市章贡禾精密五金有限公司 | A kind of flexible balcony and its application method |
| CN113335168A (en) * | 2021-05-08 | 2021-09-03 | 中央广播电视总台 | Rebroadcasting vehicle structure |
-
2010
- 2010-07-29 CN CN2010202755412U patent/CN201863903U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756761A (en) * | 2012-07-25 | 2012-10-31 | 无锡市源昌机械制造有限公司 | Folding floor for dual-extended vehicle |
| CN106627988A (en) * | 2016-12-27 | 2017-05-10 | 武昌船舶重工集团有限公司 | Combined floor device and method |
| CN107288212A (en) * | 2017-06-22 | 2017-10-24 | 安徽天煌机械制造有限公司 | A kind of contraction type antiaircraft gun advertisement frame people's row ring road |
| CN107299677A (en) * | 2017-07-08 | 2017-10-27 | 深圳市章贡禾精密五金有限公司 | A kind of flexible balcony and its application method |
| CN113335168A (en) * | 2021-05-08 | 2021-09-03 | 中央广播电视总台 | Rebroadcasting vehicle structure |
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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: 20110615 Termination date: 20120729 |