CN207842973U - A kind of aircraft seat carrier - Google Patents
A kind of aircraft seat carrier Download PDFInfo
- Publication number
- CN207842973U CN207842973U CN201720765761.5U CN201720765761U CN207842973U CN 207842973 U CN207842973 U CN 207842973U CN 201720765761 U CN201720765761 U CN 201720765761U CN 207842973 U CN207842973 U CN 207842973U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- lifting cover
- aircraft seat
- telescopic rod
- block
- Prior art date
- 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
Links
Abstract
The utility model provides a kind of aircraft seat carrier, including rectangular base seat frame, lifting cover plate, four electric telescopic rods, four steel wire ropes and a lifting driving motor.The pedestal of electric telescopic rod is hingedly mounted on undersetting by the aircraft seat carrier, topple over placement to realize electric telescopic rod, lifting cover plate is enable to drop to sufficiently low position, facilitate the carrying of aircraft seat, the telescopic rod end that an electric telescopic rod is constituted using lifting driving motor, steel wire rope and upper bracket slides driving, electric telescopic rod is swung up, realizes the raising of lifting cover plate.
Description
Technical field
The utility model is related to a kind of carrier, especially a kind of aircraft seat carrier.
Background technology
In the maintenance process of aircraft, need original equipment in main cabin to include that passenger seat separates aircraft to special vehicle
Between safeguarded, and complete safeguard after reload the designated position in aircraft passenger compartment, it is pressed for time due to aircraft maintenance, and
Numbers of seats in cabin is relatively more, and especially for big aircraft, prolonged frequent seat carries work and increases bearer
Labor intensity, therefore just need to use aircraft seat carrier to solve the problems, such as this, aircraft seat carrier can be fine
Ground is time saving and energy saving.But all there are some defects in aircraft seat carrier in the market, for example carrier is inconvenient to move, and removes
The entirety of fortune vehicle is not sufficiently stable, and seat is easy to slide during carrying seat, and the height of carrier is unadjustable, it has not been convenient to
Handling directly move seat the problems such as in carrier being easy that seat is made to damage when carrying.
Utility model content
The technical problems to be solved in the utility model is that existing aircraft seat carrier has lifting and mobile problem.
In order to solve the above-mentioned technical problem, the utility model provides a kind of aircraft seat carrier, including rectangular base
Frame, lifting cover plate, four electric telescopic rods, four steel wire ropes and a lifting driving motor；Cover plate is lifted by rectangle plate face
And the side flanging being turned over downwards from rectangle plate face edge is constituted；It is equipped with one on the downside of four apex angles of rectangular base seat frame
A universal wheel；Downside in the middle part of four frames of rectangular base seat frame is all provided with there are one undersetting；In the surrounding of lifting cover plate
It is equipped with sliding rail on the downside of edge；The pedestal of electric telescopic rod is hingedly mounted on undersetting；In the telescopic rod end of electric telescopic rod
Upper bracket is hingedly installed by connecting rod；Slidingtype is buckled on four sliding rails four upper brackets respectively；In four sliding rails
Between be all provided with that there are one blocks at position；The upper bracket of front side is located on the left of the block of front side；The upper bracket in left side is located at left side
On front side of block；The upper bracket of rear side is located on the right side of the block of rear side；The upper bracket on right side is located on rear side of the block on right side；It is lifting
Revolution pulley and an angle pulley there are one being all provided on the surrounding side flanging of cover plate；It is set on the downside of the rectangle plate face of lifting cover plate
There are four steel cable capstan winch and a driving gears；It is coaxially provided with driven gear on steel cable capstan winch；Driving gear simultaneously with four
Driven gear is meshed；One end of steel wire rope is fixed on upper bracket, pulls upper bracket to block by turning round revolution at pulley
Place's sliding；The other end of steel wire rope is entered the bottom of lifting bottom plate after angle pulley by through-hole through the side flanging of lifting cover plate
Portion's coiling is fixed on the steel cable capstan winch of corresponding position；Lifting driving motor is fixedly mounted under the rectangle plate face of lifting cover plate
Side, and the worm screw being meshed with driving gear is equipped on output shaft.
It is hingedly mounted on undersetting using by the pedestal of electric telescopic rod, to realize that toppling over for electric telescopic rod is put
It sets so that lifting cover plate can drop to sufficiently low position, facilitate the carrying of aircraft seat；Using lifting driving motor, steel
Cord and upper bracket constitute the telescopic rod end sliding driving of an electric telescopic rod so that electric telescopic rod can be put upwards
It is dynamic, realize the preliminary raising of lifting cover plate；The upper bracket of front side is located on the left of the block of front side, the upper bracket in left side is located at a left side
After the upper bracket on the block right side and right side that the block front side of side, the upper bracket of rear side are located at rear side is located at the block on right side
Side so that four upper brackets are synchronized two-by-two to sliding at two vertical angles of lifting cover plate, so that lifting cover plate carries steadily
It rises and occurs rotating without force unbalance or crooked problem, and it is still low dip to be slid onto at block in upper bracket
State, steel wire rope need to be in tensioned state, contribute to press electric expansion under the effect of gravity when steel wire rope loosens in this way
Bar is voluntarily slowly toppled over, and realizes the purpose steadily declined；It can be realized using rectangular base seat frame and be located at after electric telescopic rod is toppled over
Below frame, it is ensured that lifting cover plate can be dropped to sufficiently low position, while will not be joined to the bottom for lifting cover plate
Number collision；The guiding role of steel wire rope is realized using revolution pulley and angle pulley so that the stress of steel wire rope when rising
The glide direction of direction and upper bracket on the contrary, and ensure that left side and the stress of front side are collected in left front vertex, right side and rear side
Stress behind the right side vertex collect, realize the effect of relative equilibrium.
Scheme is further limited as the utility model, protection is equipped at the rectangle plate face upper edge of lifting cover plate
Column；Protective fence includes the cross bar composition for being fixed on the column of four vertex of rectangle plate face and being detachably connected between column.
The effective protection that edge can be realized using protective fence is prevented seat from falling and causes danger.
Scheme is further limited as the utility model, installation sliding slot is vertically equipped on column；At the both ends of cross bar
Vertically it is equipped with draw runner；The both ends of cross bar are mounted on by draw runner on the installation sliding slot of column.It is set using installation sliding slot and draw runner
It sets, can realize that the detachable installation of cross bar, Convenient chair are carried；And it can need to select the cunning of appropriate length according to protection
Item designs the interval of cross bar.
Scheme is further limited as the utility model, cart handle is equipped in the side of rectangular base seat frame.Using pushing away
Handlebar can facilitate carrier to move.
Scheme is further limited as the utility model, is all provided on each block there are one position switch.Using position
Switching signal can be sent out at upper bracket arrival stop location by setting switch, consequently facilitating control lifting driving motor is stopped
Self-locking is carried out, while driven gear can also be locked under the action of worm screw.
Scheme is further limited as the utility model, elastic cushion block is equipped in the base end of electric telescopic rod；
Elastic cushion block is equipped with support footing.It can be after electric telescopic rod be holded up in fact using the setting support footing on elastic cushion block
It now supports over the ground, can not only prevent carrier from moving, and electric telescopic rod pedestal can also be supported, prevent rectangular base
Seat frame pressure-bearing excessive deformation.
Scheme is further limited as the utility model, arc convex is equipped on the downside of support footing.Using
Arc convex can gradually increase frictional force over the ground in supporting footing swing process.
Scheme is further limited as the utility model, four guiding are additionally provided on the downside of the rectangle plate face of lifting cover plate
Pulley；Four leading blocks are corresponding with four angle pulley positions so that steel wire rope extends vertically through the side flanging of lifting cover plate.
It enables to steel wire rope to extend vertically through the side flanging of lifting cover plate using four angle pulleies, prevents steel rope abrasion, and can
Realize that steel wire rope is oriented in bottom, it is ensured that bottom stress is symmetrical.
As the scheme that further limits of the utility model, four upper brackets is outer after four electric telescopic rod withdrawing tiltings
Lateral support is in the respective side of rectangular base seat frame.The correspondence of rectangular base seat frame is supported on using the outer side edges of four upper brackets
It can be supported in unpowered realization on side, lifting cover plate is fallen out of rectangular base seat frame frame after preventing power-off.
Scheme is further limited as the utility model, protective pad is equipped on the upside of the rectangle plate face of lifting cover plate.
Aircraft seat can be protected using protective pad.
The beneficial effects of the utility model are：It is hingedly mounted on undersetting using by the pedestal of electric telescopic rod, from
And realize the placement of toppling over of electric telescopic rod so that lifting cover plate can drop to sufficiently low position, facilitate aircraft seat
It carries；The telescopic rod end that an electric telescopic rod is constituted using lifting driving motor, steel wire rope and upper bracket slides driving,
Electric telescopic rod is swung up, realizes the preliminary raising of lifting cover plate；The upper bracket of front side is located to the gear of front side
On the left of block, the upper bracket in left side is located on front side of the block in left side, the upper bracket of rear side is located on the right side of the block of rear side and right side
Upper bracket be located on rear side of the block on right side so that four upper brackets are synchronized two-by-two to sliding at two vertical angles of lifting cover plate
It moves, so that lifting cover plate is promoted occur rotating without force unbalance or crooked problem steadily, and upper
It is still low dip state that bearing, which slides onto at block, and steel wire rope needs to be in tensioned state, contributes to loosen in steel wire rope in this way
When press electric telescopic rod under the effect of gravity and voluntarily slowly topple over, realize the purpose steadily declined；Using rectangular base seat frame energy
It enough realizes and is located at below frame after electric telescopic rod is toppled over, it is ensured that lifting cover plate can be dropped to sufficiently low position, together
When will not be to lifting the bottom parameter collision of cover plate；The guiding that steel wire rope is realized using revolution pulley and angle pulley is made
With so that rise when steel wire rope Impact direction and upper bracket glide direction on the contrary, and ensure left side and front side stress
Collect in left front vertex, the stress of the right side and rear side vertex behind the right side is collected, and realizes the effect of relative equilibrium.
Description of the drawings
Fig. 1 is structural schematic diagram when the utility model does not rise；
Fig. 2 is the structural schematic diagram after the utility model rises；
Fig. 3 is the lifting shroud floor structural schematic diagram of the utility model.
In figure:1, rectangular base seat frame, 2, lifting cover plate, 3, electric telescopic rod, 4, universal wheel, 5, cart handle, 6, column,
7, cross bar, 8, draw runner, 9, installation sliding slot, 10, steel wire rope, 11, connecting rod, 12, undersetting, 13, elastic cushion block, 14, support bottom
Foot, 15, upper bracket, 16, block, 17, revolution pulley, 18, angle pulley, 19, through-hole, 20, protective pad, 21, position switch,
22, leading block, 23, steel cable capstan winch, 24, driven gear, 25, driving gear, 26, lifting driving motor, 27, worm screw, 28, sliding
Rail, 29, arc convex.
Specific implementation mode
As shown in Figure 1, the utility model discloses a kind of aircraft seat carriers to include：Rectangular base seat frame 1, lifting cover plate
2, four electric telescopic rods, 3, four steel wire ropes 10 and a lifting driving motor 26.
Wherein, lifting cover plate 2 is made of rectangle plate face and the side flanging being turned over downwards from rectangle plate face edge；
Universal wheel 4 there are one being all provided on the downside of 1 four apex angles of rectangular base seat frame；Downside in the middle part of four frames of rectangular base seat frame 1
Undersetting 12 there are one being all provided with；It is equipped with sliding rail 28 on the downside of the edge of lifting cover plate 2；The pedestal of electric telescopic rod 3 is cut with scissors
It connects on undersetting 12；Upper bracket 15 is hingedly equipped with by connecting rod 11 in the telescopic rod end of electric telescopic rod 3；Four
Slidingtype is buckled on four sliding rails 28 a upper bracket 15 respectively；Block there are one being all provided in the middle position of four sliding rails 28
16；The upper bracket 15 of front side is located at 16 left side of block of front side；The upper bracket 15 in left side is located at 16 front side of block in left side；Rear side
Upper bracket 15 be located at the right side of block 16 of rear side；The upper bracket 15 on right side is located at 16 rear side of block on right side；In lifting cover plate 2
Surrounding side flanging on be all provided with that there are one a revolution pulleys 17 and angle pulley 18；On the downside of the rectangle plate face of lifting cover plate 2
If there are four steel cable capstan winch 23 and a driving gears 25；Driven gear 24 is coaxially provided on steel cable capstan winch 23；Driving gear
25 are meshed with four driven gears 24 simultaneously；One end of steel wire rope 10 is fixed on upper bracket 15, by turning round at pulley 17
Revolution pulls upper bracket 15 to sliding at block 16；The other end of steel wire rope 10 is after angle pulley 18 by through-hole 19 through liter
The bottom coiling that the side flanging of drop cover plate 2 enters lifting bottom plate 2 is fixed on the steel cable capstan winch 23 of corresponding position；Lifting driving
Motor 26 is fixedly mounted on the downside of the rectangle plate face of lifting cover plate 2, and is equipped on output shaft and to be meshed with driving gear 25
Worm screw 27.
Further, protective fence is equipped at the rectangle plate face upper edge of lifting cover plate 2；Protective fence includes being fixed on square
The column 6 of four vertex of shape plate face and the cross bar 7 being detachably connected between column 6 form；Peace is vertically equipped on column 6
Fill sliding slot 9；It is vertically equipped with draw runner 8 at the both ends of cross bar 7；The both ends of cross bar 7 are mounted on the installation sliding slot 9 of column 6 by draw runner 8
On；It is equipped with cart handle 5 in the side of rectangular base seat frame 1；Position switch 21 there are one being all provided on each block 16；Electronic
The base end of telescopic rod 3 is equipped with elastic cushion block 13；Support footing 14 is equipped on elastic cushion block 13；In the case where supporting footing 14
Side is equipped with arc convex 29；It is additionally provided with four leading blocks 22 on the downside of the rectangle plate face of lifting cover plate 2；Four are oriented to cunning
Wheel 22 is corresponding with four 18 positions of angle pulley so that steel wire rope 10 extends vertically through the side flanging of lifting cover plate 2；Four electronic
The outer side edges of four upper brackets 15 are supported in the respective side of rectangular base seat frame 1 after 3 withdrawing tilting of telescopic rod；In lifting cover plate
It is equipped with protective pad 20 on the upside of 2 rectangle plate face.
The aircraft seat carrier of the utility model when in use, first passes through cart handle 5 and is moved to carrier accordingly
Position；When needing to rise, control lifting driving motor 26 drives worm screw 27 to rotate first, is further driven to driving gear 25
The synchronous rotation of four steel cable capstan winches 23 is realized in rotation, is pulled after leading block 22, angle pulley 18 and revolution pulley 17
Upper bracket 15 is slided along 28 phase block 16 of sliding rail；Stop lifting driving motor 26 after colliding position switch 21 and realizes certainly
Lock stops that driving gear 25 turns round by worm screw 27；The motor for restarting four electric telescopic rods 3 realizes synchronous rise, due to four
Stress is collected in left front apex angle and vertex behind the right side by root steel wire rope 10, realizes the symmetrical counteracting of horizontal force, therefore do not return back out
Now rotation or crooked situation, the lifting cover plate 2 after rise is sufficiently stable, and due to elastic cushion block 13 and supports footing 14
Effect, realizes resistance to movement and the effect of support；When needing to decline, the motor for controlling four electric telescopic rods 3 first is realized
Synchronous decline is retracted, then is controlled lifting driving motor 26 and slowly turned round, and presses four electric telescopic rods 3 two-by-two under the effect of gravity
Front top rake and vertex behind the right side are toppled over to the left respectively, until the outer side edges of four upper brackets 15 are supported on pair of rectangular base seat frame 1
It answers on side；When needing to pick and place aircraft seat, it is only necessary to the draw runner 8 at 7 both ends of cross bar is skidded off from installation sliding slot 9,
After cross bar 7 is removed can seat carry, loading onto cross bar 7 after the completion of carrying.
Claims (10)
1. a kind of aircraft seat carrier, it is characterised in that：Including rectangular base seat frame（1）, lifting cover plate（2）, four pieces electronic stretch
Contracting bar（3）, four pieces steel wire ropes（10）An and lifting driving motor（26）；Lift cover plate（2）By rectangle plate face and from square
The side flanging that shape plate face edge is turned over downwards is constituted；In rectangular base seat frame（1）Ten thousand there are one being all provided on the downside of four apex angles
To wheel（4）；In rectangular base seat frame（1）Four frames in the middle part of downside be all provided with there are one undersetting（12）；In lifting cover plate（2）
Edge on the downside of be equipped with sliding rail（28）；Electric telescopic rod（3）Pedestal be hingedly mounted on undersetting（12）On；Electronic
Telescopic rod（3）Telescopic rod end pass through connecting rod（11）Upper bracket is hingedly installed（15）；Four upper brackets（15）It slides respectively
Dynamic formula is buckled in four sliding rails（28）On；In four sliding rails（28）Middle position be all provided with there are one block（16）；Front side it is upper
Bearing（15）Block positioned at front side（16）Left side；The upper bracket in left side（15）Block positioned at left side（16）Front side；Rear side
Upper bracket（15）Positioned at the block of rear side（16）Right side；The upper bracket on right side（15）Block positioned at right side（16）Rear side；It is rising
Cover plate drops（2）Surrounding side flanging on be all provided with there are one turn round pulley（17）With an angle pulley（18）；In lifting cover plate（2）
Rectangle plate face on the downside of set that there are four steel cable capstan winches（23）With a driving gear（25）；In steel cable capstan winch（23）On be coaxially provided with
Driven gear（24）；Driving gear（25）Simultaneously with four driven gears（24）It is meshed；Steel wire rope（10）One end be fixed on
Upper bracket（15）On, by turning round pulley（17）Place's revolution pulls upper bracket（15）To block（16）Place's sliding；Steel wire rope（10）
The other end pass through angle pulley（18）Afterwards by through-hole（19）Through lifting cover plate（2）Side flanging enter lifting cover plate（2）'s
Bottom coiling is fixed on the steel cable capstan winch of corresponding position（23）On；Lift driving motor（26）It is fixedly mounted on lifting cover plate
（2）Rectangle plate face on the downside of, and be equipped on output shaft and driving gear（25）The worm screw being meshed（27）.
2. aircraft seat carrier according to claim 1, it is characterised in that：In lifting cover plate（2）Rectangle plate face on
Protective fence is equipped at lateral edges；Protective fence includes the column for being fixed on four vertex of rectangle plate face（6）And it is detachably connected
In column（6）Between cross bar（7）Composition.
3. aircraft seat carrier according to claim 2, it is characterised in that：In column（6）Upper vertical be equipped with installs cunning
Slot（9）；In cross bar（7）Both ends vertically be equipped with draw runner（8）；Cross bar（7）Both ends pass through draw runner（8）Mounted on column（6）'s
Sliding slot is installed（9）On.
4. aircraft seat carrier according to claim 1, it is characterised in that：In rectangular base seat frame（1）Side be equipped with
Cart handle（5）.
5. aircraft seat carrier according to claim 1, it is characterised in that：In each block（16）On be all provided with there are one
Position switch（21）.
6. aircraft seat carrier according to claim 1, it is characterised in that：In electric telescopic rod（3）Base end
Equipped with elastic cushion block（13）；In elastic cushion block（13）It is equipped with support footing（14）.
7. aircraft seat carrier according to claim 6, it is characterised in that：In support footing（14）Downside on set
There is arc convex（29）.
8. aircraft seat carrier according to claim 1, it is characterised in that：In lifting cover plate（2）Rectangle plate face under
Side is additionally provided with four leading blocks（22）；Four leading blocks（22）With four angle pulleies（18）Position is corresponding so that steel
Cord（10）Extend vertically through lifting cover plate（2）Side flanging.
9. aircraft seat carrier according to claim 1, it is characterised in that：Four electric telescopic rods（3）Withdrawing tilting
Four upper brackets afterwards（15）Outer side edges be supported on rectangular base seat frame（1）Respective side on.
10. aircraft seat carrier according to claim 1, it is characterised in that：In lifting cover plate（2）Rectangle plate face on
Side is equipped with protective pad（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720765761.5U CN207842973U (en) | 2017-06-28 | 2017-06-28 | A kind of aircraft seat carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720765761.5U CN207842973U (en) | 2017-06-28 | 2017-06-28 | A kind of aircraft seat carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207842973U true CN207842973U (en) | 2018-09-11 |
Family
ID=63425451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720765761.5U Expired - Fee Related CN207842973U (en) | 2017-06-28 | 2017-06-28 | A kind of aircraft seat carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207842973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761171A (en) * | 2018-12-04 | 2019-05-17 | 国网山东省电力公司汶上县供电公司 | A kind of angle bar conveying sheet trolley and working method |
-
2017
- 2017-06-28 CN CN201720765761.5U patent/CN207842973U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761171A (en) * | 2018-12-04 | 2019-05-17 | 国网山东省电力公司汶上县供电公司 | A kind of angle bar conveying sheet trolley and working method |
| CN109761171B (en) * | 2018-12-04 | 2023-06-13 | 国网山东省电力公司汶上县供电公司 | Angle iron plate transportation trolley and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |