CN205674934U - The van expanded in railway carriage or compartment is drawn in built-in folding - Google Patents
The van expanded in railway carriage or compartment is drawn in built-in folding Download PDFInfo
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- CN205674934U CN205674934U CN201620506608.6U CN201620506608U CN205674934U CN 205674934 U CN205674934 U CN 205674934U CN 201620506608 U CN201620506608 U CN 201620506608U CN 205674934 U CN205674934 U CN 205674934U
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- compartment
- railway carriage
- built
- pull
- floor
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Abstract
The van expanded in railway carriage or compartment is drawn in a kind of built-in folding, including railway carriage or compartment, the pull railway carriage or compartment hydraulic cylinder driving the motion of pull railway carriage or compartment, the hydraulic test driving folded box section motion are drawn in chassis, the main envelope being contained on chassis, pull-out box and built-in folding, draw railway carriage or compartment Driven by Hydraulic Cylinder pull railway carriage or compartment motion put in place after, have folding draw roof box hydraulic cylinder and floor liquid cylinder pressure jointly act on shift onto fold pull railway carriage or compartment move put in place.The utility model is by utilizing the characteristic that rotates against of hinge, and the linear motion characteristic of hydraulic cylinder, solves the expansion problems of folded box section parts, completely solves and expands the not enough drawback of casing area, fully increases casing usable floor area.
Description
Technical field
The utility model relates to van technical field, and the van expanded in railway carriage or compartment is drawn in particularly a kind of built-in folding.
Background technology
Current van-type exhibition car mostly is and draws railway carriage or compartment without any expansion or draw railway carriage or compartment with an expansion that can pull out envelope, though
So add the usable floor area of envelope, but owing to the restriction of structure and regulation still cannot meet the demand in market.
Content of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of built-in folding to draw opening up of railway carriage or compartment
Exhibition van, hides an expansion envelope that can fold at the outer surface expanding envelope, thus solves expansion envelope area
Not enough drawback, avoid especially because problem of appearance and cannot the disadvantage of road travel again, can quickly run and put in place.
Technical solution of the present utility model is as follows:
The van expanded in railway carriage or compartment is drawn in a kind of built-in folding, including chassis, the main envelope being contained on this chassis, be arranged on this
The pull railway carriage or compartment of the side of main envelope, its feature is, also includes that railway carriage or compartment is drawn in built-in folding；
Described pull railway carriage or compartment at least includes pull compartment top plate, left pull railway carriage or compartment side plate, pull railway carriage or compartment fixed floor, the activity of pull railway carriage or compartment
Floor, pull railway carriage or compartment hydraulic cylinder, pull railway carriage or compartment hydraulic cylinder fix seat and pull railway carriage or compartment hydraulic cylinder connection seat；
The inner of described pull railway carriage or compartment fixed floor is with the outer end of pull railway carriage or compartment movable floor by pull railway carriage or compartment floor panel hinge even
Connecing, the described railway carriage or compartment hydraulic cylinder connection seat that draws is fixed on described left pull railway carriage or compartment side plate bottom, and described pull railway carriage or compartment hydraulic cylinder is fixed
Seat is fixed on described pull railway carriage or compartment movable floor, and one end of described pull railway carriage or compartment hydraulic cylinder is connected seat phase with drawing railway carriage or compartment hydraulic cylinder
Connecting, the other end is fixed on described pull railway carriage or compartment hydraulic cylinder and fixes on seat；
Described folding draws railway carriage or compartment at least to include built-in pull railway carriage or compartment outside plate, the left floor in built-in pull railway carriage or compartment, built-in pull
Railway carriage or compartment floor connection seat, built-in pull railway carriage or compartment floor liquid cylinder pressure, built-in pull railway carriage or compartment floor liquid cylinder pressure fix seat, built-in pull railway carriage or compartment
Hydraulic test fixed mount, the right floor in interior built-in pull railway carriage or compartment, built-in pull compartment top plate hydraulic cylinder fix seat, built-in pull railway carriage or compartment
Top board hydraulic cylinder, built-in pull compartment top plate hydraulic cylinder connect seat, built-in pull railway carriage or compartment left roof, the right top board in built-in pull railway carriage or compartment
With built-in pull compartment top plate hinge；
Described built-in pull railway carriage or compartment hydraulic test fixed mount is fixed on described pull railway carriage or compartment fixed floor, and described is interior
Concealed pull railway carriage or compartment floor liquid cylinder pressure fixes seat and built-in pull compartment top plate hydraulic cylinder is fixed seat and is fixed on described built-in take out
Draw on the hydraulic test fixed mount of railway carriage or compartment, one end of described built-in pull railway carriage or compartment floor liquid cylinder pressure and described built-in pull railway carriage or compartment ground
Plate hydraulic cylinder is fixed seat and is connected, and the other end is connected seat and is connected with described built-in pull railway carriage or compartment floor, described built-in pull
One end of compartment top plate hydraulic cylinder is fixed seat with described built-in pull compartment top plate hydraulic cylinder and is connected, and the other end is built-in with described
Formula pull compartment top plate hydraulic cylinder connects seat and is connected, and described built-in pull railway carriage or compartment floor connects seat and is fixed on described built-in take out
Drawing on the left floor in railway carriage or compartment, described built-in pull compartment top plate hydraulic cylinder connects seat and is fixed on described built-in pull railway carriage or compartment left roof
On, one end of this built-in pull railway carriage or compartment left roof is solid with built-in pull railway carriage or compartment hydraulic test by built-in pull compartment top plate hinge
Determining frame hinge, one end hinge of the other end of this built-in pull railway carriage or compartment left roof and the right top board in built-in pull railway carriage or compartment, this is built-in
The other end of the right top board in pull railway carriage or compartment and the top hinge of built-in pull railway carriage or compartment outside plate, the bottom of this built-in pull railway carriage or compartment outside plate and institute
The outer end hinge on the right floor in built-in pull railway carriage or compartment stated, the inner and built-in pull railway carriage or compartment on this right floor in built-in pull railway carriage or compartment is leftly
The outer end hinge of the outer end hinge of plate, the inner on this left floor in built-in pull railway carriage or compartment and described pull railway carriage or compartment fixed floor.
The described right floor in the left floor in built-in pull railway carriage or compartment and built-in pull railway carriage or compartment be respectively arranged below with built-in pull
Railway carriage or compartment floor supports.
The side plate in described pull railway carriage or compartment is suitable with described concealed pull railway carriage or compartment outside plate.
Described pull railway carriage or compartment movable floor is by hinge with pull railway carriage or compartment associated movement, and both extension action was outwards done in pull railway carriage or compartment
When, pull railway carriage or compartment movable floor is slowly moved down under self gravitation effect by the hinge being connected with pull railway carriage or compartment fixed floor, until
Draw the railway carriage or compartment motion floor that puts in place to set level completely, driven by hinge by the drive of pull railway carriage or compartment floor inward when pull railway carriage or compartment is regained
Movable floor rotates, and moves inward simultaneously.
Outside plate is connected with built-in pull railway carriage or compartment floor and built-in pull compartment top plate by hinge, described built-in pull
The expansion in railway carriage or compartment is dependent on hydraulic test and drives with reclaiming and complete, and built-in draw railway carriage or compartment floor including drive and built-in draws railway carriage or compartment
The action of top board.When needs are built-in draw railway carriage or compartment to open when first make built-in pull compartment top leaf fat cylinder generation elongation action thus push away
Move built-in pull compartment top and first return motion occurs, turn built-in pull railway carriage or compartment floor liquid cylinder pressure when 90 ° also occur when knocking over
Elongation action, under hydraulic cylinder drives, built-in pull railway carriage or compartment outside plate moves under the effect of floor and top board laterally, hydraulic cylinder
Moving, after putting in place, built-in pull railway carriage or compartment floor flattens completely with built-in pull railway carriage or compartment floor and built-in pull railway carriage or compartment outside plate is located completely
In vertical state, described built-in pull railway carriage or compartment outside plate is constantly in motion, until all hydraulic cylinder stopping action.
Described built-in pull railway carriage or compartment floor and the width on built-in pull railway carriage or compartment floor are completely unequal.
The outside plate motion process in described built-in pull railway carriage or compartment is first to rotate, is that rotation is same with translation afterwards
Shi Fasheng's.
The described top board hydraulic cylinder in built-in pull railway carriage or compartment and one end of floor liquid cylinder pressure are all and pull railway carriage or compartment hinge-connection
, described being hinged is to fix seat by the hydraulic cylinder being fixed on the hydraulic test fixed mount of built-in pull railway carriage or compartment to realize,
The other end is hinged with built-in pull railway carriage or compartment floor respectively at built-in pull compartment top plate by connecting seat.
Described pull railway carriage or compartment is expanded or withdrawal action under the drive of pull railway carriage or compartment hydraulic cylinder, by taking out in the motion process of pull railway carriage or compartment
Railway carriage or compartment floor panel hinge is drawn to drive the pull railway carriage or compartment movable floor motion being attached thereto.
Described pull railway carriage or compartment with fold draw the operation in railway carriage or compartment be have sequencing need when both opening first pull railway carriage or compartment is transported
Move and put in place, then operate folding and draw railway carriage or compartment, regain process in contrast.
When described folding envelope launches, opening of hydraulic cylinder is also to have precedence, has both first stretched built-in pull
Compartment top plate hydraulic cylinder, when its make folding draw compartment top plate when moving to 90 ° of positions built-in pull railway carriage or compartment floor liquid cylinder pressure start to do
Stretching motion.
Compared with prior art, the utility model solves the not enough drawback of extension envelope area, and does not violate any
The regulation that vehicle runs, does not affect normal traveling on road for the vehicle, has fully met the demand in market, can fully increase railway carriage or compartment
Body usable floor area.
Brief description
Fig. 1 is the open mode front view of the prolongable van that railway carriage or compartment is drawn in the built-in folding of the utility model.
Fig. 2 is the contraction state front view of the prolongable van that railway carriage or compartment is drawn in the built-in folding of the utility model.
In figure: 1-chassis；The main envelope of 2-；3-pull railway carriage or compartment hydraulic cylinder；4-pull railway carriage or compartment hydraulic cylinder fixes seat；5-pull railway carriage or compartment hydraulic pressure
Cylinder connects seat；6-pull railway carriage or compartment；7-built-in pull railway carriage or compartment outside plate；8-pull railway carriage or compartment fixed floor；9-built-in pull railway carriage or compartment floor panel hinge；
10-pull railway carriage or compartment floor panel hinge；11-fixed floor；12-pull railway carriage or compartment movable floor；The left floor in 13-built-in pull railway carriage or compartment；14-is built-in
Formula pull railway carriage or compartment floor connects seat；15-built-in pull railway carriage or compartment floor liquid cylinder pressure；16-built-in pull railway carriage or compartment floor liquid cylinder pressure fixes seat；
17-built-in pull railway carriage or compartment hydraulic test fixed mount；The right floor in 18-built-in pull railway carriage or compartment；19-built-in pull compartment top plate hydraulic cylinder
Fixing seat；20-built-in pull compartment top plate hydraulic cylinder；21-built-in pull compartment top plate hydraulic cylinder connects seat；22-is built-in to be taken out
Draw railway carriage or compartment left roof；The right top board in 23-built-in pull railway carriage or compartment；24-built-in pull compartment top plate hinge；25-built-in pull railway carriage or compartment floor
Support；.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but should not limit the utility model with this
Protection domain.
Fig. 1 is the open mode front view of the prolongable van that railway carriage or compartment is drawn in the built-in folding of the utility model, and Fig. 2 is this reality
Draw the contraction state front view of the prolongable van in railway carriage or compartment with novel built-in folding, as it can be seen, railway carriage or compartment is drawn in a kind of built-in folding
The van expanded, including the pull that the 2nd, the main envelope that the 1st, chassis is contained on this chassis is arranged on the side plate of this main envelope
Railway carriage or compartment 6, also includes that railway carriage or compartment is drawn in built-in folding；Described pull railway carriage or compartment 6 at least includes pull compartment top plate, left pull railway carriage or compartment side plate, pull railway carriage or compartment
Fixed floor the 8th, pull railway carriage or compartment movable floor the 12nd, pull railway carriage or compartment hydraulic cylinder the 3rd, pull railway carriage or compartment hydraulic cylinder fixes seat 4 and pull railway carriage or compartment hydraulic cylinder connects
Joint chair 5；Pull railway carriage or compartment floor panel hinge 10 is passed through with the outer end of pull railway carriage or compartment movable floor 12 in the inner of described pull railway carriage or compartment fixed floor 8
Connecting, the described railway carriage or compartment hydraulic cylinder connection seat 5 that draws is fixed on described left pull railway carriage or compartment side plate bottom, and described pull railway carriage or compartment hydraulic cylinder is solid
Reservation 4 is fixed on described pull railway carriage or compartment movable floor 12, and one end of described pull railway carriage or compartment hydraulic cylinder 3 is connected with drawing railway carriage or compartment hydraulic cylinder
Seat 5 is connected, and the other end is fixed on described pull railway carriage or compartment hydraulic cylinder and fixes on seat 4；Described pull railway carriage or compartment 6 carries at pull railway carriage or compartment hydraulic cylinder 3
Dynamic lower realization is expanded and withdrawal action, is attached thereto by the drive of pull railway carriage or compartment floor panel hinge 10 in the motion process of pull railway carriage or compartment
Pull railway carriage or compartment movable floor 12 moves, and translation and rotation are simultaneously deposited, and draws railway carriage or compartment relevant apparatus to put in place also with pull railway carriage or compartment 6 motion with folding,
The expansion in described folding pull railway carriage or compartment and withdrawal all occur after pull railway carriage or compartment 6 motion puts in place.
Described folding draws railway carriage or compartment at least to include built-in pull railway carriage or compartment outside plate, and the 7th, the left floor in built-in pull railway carriage or compartment is the 13rd, built-in takes out
Railway carriage or compartment floor connection seat the 14th, built-in pull railway carriage or compartment floor liquid cylinder pressure the 15th, built-in pull railway carriage or compartment floor liquid cylinder pressure is drawn to fix seat the 16th, built-in
The 19th, formula pull railway carriage or compartment hydraulic test fixed mount the 17th, the right floor in built-in pull railway carriage or compartment the 18th, built-in pull compartment top plate hydraulic cylinder fixes seat
The 22nd, built-in pull compartment top plate hydraulic cylinder the 20th, built-in pull compartment top plate hydraulic cylinder connects seat the 21st, built-in pull railway carriage or compartment left roof
The right top board 23 in built-in pull railway carriage or compartment and built-in pull compartment top plate hinge 24；Described built-in pull railway carriage or compartment hydraulic test fixed mount
17 are fixed on described pull railway carriage or compartment fixed floor 8, and described built-in pull railway carriage or compartment floor liquid cylinder pressure fixes seat 16 and built-in
Pull compartment top plate hydraulic cylinder is fixed seat 19 and is fixed on described built-in pull railway carriage or compartment hydraulic test fixed mount 17, and described is built-in
One end of formula pull railway carriage or compartment floor liquid cylinder pressure 15 is fixed seat 16 with described built-in pull railway carriage or compartment floor liquid cylinder pressure and is connected, the other end with
Described built-in pull railway carriage or compartment floor connects seat 14 and is connected, one end of described built-in pull compartment top plate hydraulic cylinder 20 with described
Built-in pull compartment top plate hydraulic cylinder fix seat 19 and be connected, the other end is connected with described built-in pull compartment top plate hydraulic cylinder
Seat 21 is connected, and described built-in pull railway carriage or compartment floor connects seat 14 and is fixed on the described left floor 13 in built-in pull railway carriage or compartment, institute
The built-in pull compartment top plate hydraulic cylinder stated connects seat 21 and is fixed on described built-in pull railway carriage or compartment left roof 22, and this is built-in takes out
The one end drawing railway carriage or compartment left roof 22 is cut with scissors by built-in pull compartment top plate hinge 24 and built-in pull railway carriage or compartment hydraulic test fixed mount 17
Chain, one end hinge of the other end of this built-in pull railway carriage or compartment left roof 22 and the right top board 23 in built-in pull railway carriage or compartment, this is built-in takes out
Draw the other end of the right top board in railway carriage or compartment 23 and the top hinge of built-in pull railway carriage or compartment outside plate 7, this built-in pull railway carriage or compartment outside plate (bottom of 7
With the outer end hinge on the described right floor 18 in built-in pull railway carriage or compartment, the inner on this right floor 18 in built-in pull railway carriage or compartment is taken out with built-in
Draw the outer end hinge on the left floor in railway carriage or compartment 13, the inner on this left floor 13 in built-in pull railway carriage or compartment and described pull railway carriage or compartment fixed floor 8
Outer end hinge.
When folding pull railway carriage or compartment opened by needs, first operate built-in pull compartment top plate hydraulic cylinder 20 and extend, thus in driving
The right top board in concealed pull railway carriage or compartment 23 rotates with built-in pull railway carriage or compartment left roof 22 so that it is rotate clockwise from horizontal level,
Operating built-in pull railway carriage or compartment floor liquid cylinder pressure 15 when it turns to 90 ° makes it do stretching motion, built-in in the process takes out
Draw the left floor in railway carriage or compartment 13 and built-in and pull railway carriage or compartment floor two slowly to move to horizontal level, and the right top board in built-in pull railway carriage or compartment 23 and
Built-in pull railway carriage or compartment left roof 22 slowly opens to the last one-tenth herringbone, built-in pull railway carriage or compartment outside plate in this motion process
Rotated before this, be to rotate to carry out with translation until motion stops afterwards simultaneously, described built-in pull compartment top plate hydraulic cylinder 20
The initial elongation stage only drive the right top board 23 in built-in pull railway carriage or compartment to rotate with built-in pull railway carriage or compartment left roof 22,
Described built-in pull railway carriage or compartment left roof 22 one end is connected with pull railway carriage or compartment 6 by built-in pull compartment top plate hinge 24, the other end
It is connected by built-in pull compartment top plate hinge 24 top board 23 right with built-in pull railway carriage or compartment, and the right top board 23 in built-in pull railway carriage or compartment
The other end draws railway carriage or compartment shell envelope framing 7 to be connected by built-in pull compartment top plate hinge 24 with built-in, described built-in pull compartment top
Plate hydraulic cylinder 20 one end and built-in pull compartment top plate hydraulic cylinder are fixed seat 19 and are hinged the other end and built-in pull compartment top plate
Hydraulic cylinder connects seat 21 and is hinged, and so may insure that cylinder body can rotate while doing stretching motion, thus reaches to open
The purpose of envelope, it is fixing with built-in pull railway carriage or compartment equipment fixed mount 17 even that described built-in pull compartment top plate hydraulic cylinder fixes seat 19
Connecing, built-in pull compartment top plate hydraulic cylinder connects seat 21 and built-in pull railway carriage or compartment left roof 22 to be fixed and is connected, described rotation by
Built-in pull compartment top plate hydraulic cylinder 20 provides power, owing to the connection function of built-in pull compartment top plate hinge 24 makes top board suitable
Profit is run, and the stretching motion of described built-in pull railway carriage or compartment floor liquid cylinder pressure 15 drives the left floor in built-in pull railway carriage or compartment the 13rd, built-in
The right floor in pull railway carriage or compartment 18 rotates, and drives the right floor 18 in built-in pull railway carriage or compartment to be displaced outwardly, simultaneously under gravity simultaneously
Driving built-in pull railway carriage or compartment outside plate to move, described built-in pull railway carriage or compartment one end, left floor 13 is by built-in pull railway carriage or compartment floor panel hinge
9 are connected the other end by built-in pull railway carriage or compartment floor panel hinge 9 with the right floor 18 in built-in pull railway carriage or compartment even with pull railway carriage or compartment fixed floor
Connecing, the right floor 18 in built-in pull railway carriage or compartment connects the other end and is connected with built-in pull railway carriage or compartment outside plate 7, described built-in pull railway carriage or compartment floor
Hydraulic cylinder 15 one end connects seat 14 floor 13 left with built-in pull railway carriage or compartment by built-in pull railway carriage or compartment floor and is connected, and the other end passes through
Cross built-in pull railway carriage or compartment floor liquid cylinder pressure and fix that seat 16 and built-in pull railway carriage or compartment equipment fixed mount 17 is fixing to be connected, described built-in
Connection seat 14 floor left with built-in pull railway carriage or compartment, pull railway carriage or compartment floor 13 is fixing to be connected, and described built-in pull railway carriage or compartment floor liquid cylinder pressure is solid
Reservation 16 is fixing with built-in pull railway carriage or compartment equipment fixed mount 17 to be connected.
After all hydraulic equipment runs and puts in place, the left floor 13 in built-in pull railway carriage or compartment is transported on right floor 18 with built-in pull railway carriage or compartment
Row arrives horizontal level, built-in pull railway carriage or compartment floor is supported 25 and supports to the left floor in built-in pull railway carriage or compartment 13 and built-in and pull
The bottom on the right floor in railway carriage or compartment 18, plays the effect supporting floor, and now built-in pull railway carriage or compartment outside plate is in vertical position.
Described built-in pull railway carriage or compartment width is less than the width in pull railway carriage or compartment 6, and described built-in pull railway carriage or compartment outside plate is the 7th, built-in
The 13rd, the right floor in built-in pull railway carriage or compartment, the left floor in formula pull railway carriage or compartment the 18th, built-in pull railway carriage or compartment floor panel hinge the 9th, built-in pull railway carriage or compartment Zuo Ding
The width in plate the 22nd, the right top board in built-in pull railway carriage or compartment the 23rd, the right pull railway carriage or compartment of built-in pull compartment top plate hinge 24 is completely below pull railway carriage or compartment 6
Width；After described built-in pull railway carriage or compartment outside plate 7 is regained, outside is put down with pull railway carriage or compartment 6 side plate, described built-in pull railway carriage or compartment left roof
22nd, the top board in complete Hidden field pull railway carriage or compartment 6 after the right top board in built-in pull railway carriage or compartment the 23rd, built-in pull compartment top plate hinge 24 is regained
In, the 13rd, the right floor in built-in pull railway carriage or compartment, the left floor in described built-in pull railway carriage or compartment the 18th, built-in pull railway carriage or compartment floor panel hinge 9 is being regained
After to be hidden in pull railway carriage or compartment 6 completely internal, folding envelope be can't see after regaining completely in pull railway carriage or compartment 6, and Hide All is in vehicle.
Pull railway carriage or compartment 6 is driven to expand laterally with the elongation of cylinder body under the effect of described pull railway carriage or compartment hydraulic cylinder 3,
Described expansion completes under hydraulic cylinder effect, and it is solid with car body that pull railway carriage or compartment hydraulic cylinder 3 fixes seat 4 by pull railway carriage or compartment hydraulic cylinder
Fixed connection, thus ensure that this end is not subjected to displacement when hydraulic cylinder action, pull railway carriage or compartment hydraulic cylinder 3 is by with pull railway carriage or compartment hydraulic cylinder even
Being hinged of joint chair, drives connected pull railway carriage or compartment 6 to move when pull railway carriage or compartment hydraulic cylinder 3 moves, in the motion of pull railway carriage or compartment
During built-in pull railway carriage or compartment equipment fixed mount the 17th, pull railway carriage or compartment fixed floor 8 in company with pull railway carriage or compartment 6 associated movement, take out described
Draw and railway carriage or compartment fixed floor 8 motion process is driven the pull railway carriage or compartment movable floor motion being connected by pull railway carriage or compartment floor panel hinge 8, when described
Pull railway carriage or compartment 6 motion put in place after start to operate built-in pull compartment top plate hydraulic cylinder 20 and extend, thus drive built-in pull railway carriage or compartment
Right top board 23 rotates with built-in pull railway carriage or compartment left roof 22 so that it is rotate clockwise from horizontal level, when it turns to
Operating built-in pull railway carriage or compartment floor liquid cylinder pressure 15 when 90 ° makes it do stretching motion, the left floor in built-in pull railway carriage or compartment in the process
13 slowly move to horizontal level with the built-in and right floor in pull railway carriage or compartment, and the right top board in built-in pull railway carriage or compartment 23 and built-in pull
Railway carriage or compartment left roof 22 slowly opens to the last one-tenth herringbone, and in this motion process, built-in pull railway carriage or compartment outside plate turned before this
Dynamic, it is to rotate to carry out until motion stops with translation afterwards simultaneously, initially stretching of described built-in pull compartment top plate hydraulic cylinder 20
The long stage only drives the right top board 23 in built-in pull railway carriage or compartment to rotate with built-in pull railway carriage or compartment left roof 22, and described is interior
Concealed pull railway carriage or compartment left roof 22 one end is connected with pull railway carriage or compartment 6 by built-in pull compartment top plate hinge 24, and the other end passes through built-in
Formula pull compartment top plate hinge 24 top board 23 right with built-in pull railway carriage or compartment is connected, and built-in pull railway carriage or compartment right top board 23 other end passes through
Built-in pull compartment top plate hinge 24 draws railway carriage or compartment shell envelope framing 7 to be connected with built-in, described built-in pull compartment top plate hydraulic cylinder 20
One end and built-in pull compartment top plate hydraulic cylinder are fixed seat 19 and are hinged the other end and are connected with built-in pull compartment top plate hydraulic cylinder
Seat 21 is hinged, and so may insure that cylinder body can rotate while doing stretching motion, thus reaches to open the purpose of envelope,
Described built-in pull compartment top plate hydraulic cylinder fixes that seat 19 and built-in pull railway carriage or compartment equipment fixed mount 17 is fixing to be connected, and built-in takes out
Drawing compartment top plate hydraulic cylinder connection seat 21 to fix with built-in pull railway carriage or compartment left roof 22 to be connected, described rotation is by built-in pull railway carriage or compartment
Top board hydraulic cylinder 20 provides power, owing to the connection function of built-in pull compartment top plate hinge 24 makes top board trouble-free operation, described
The stretching motion of built-in pull railway carriage or compartment floor liquid cylinder pressure 15 drive the left floor in built-in pull railway carriage or compartment the 13rd, built-in and pull railway carriage or compartment rightly
Plate 18 rotates, and drives the built-in and right floor in pull railway carriage or compartment 18 to be displaced outwardly under gravity simultaneously, drives built-in simultaneously
Formula pull railway carriage or compartment outside plate moves, and described built-in pull railway carriage or compartment one end, left floor 13 is by built-in pull railway carriage or compartment floor panel hinge 9 and pull
Railway carriage or compartment fixed floor is connected the other end and is connected by built-in pull railway carriage or compartment floor panel hinge 9 floor 8 right with built-in pull railway carriage or compartment, built-in
The right floor in pull railway carriage or compartment 18 connects the other end and is connected with built-in pull railway carriage or compartment outside plate 7, described built-in pull railway carriage or compartment floor liquid cylinder pressure 15
One end connects seat 14 floor 13 left with built-in pull railway carriage or compartment by built-in pull railway carriage or compartment floor and is connected, and the other end is by excessively built-in
Pull railway carriage or compartment floor liquid cylinder pressure fixes that seat 16 and built-in pull railway carriage or compartment equipment fixed mount 17 is fixing to be connected, described built-in pull railway carriage or compartment
Plate connects that seat 14 floor left with built-in pull railway carriage or compartment 13 is fixing to be connected, described built-in pull railway carriage or compartment floor liquid cylinder pressure fix seat 16 and
Built-in pull railway carriage or compartment equipment fixed mount 17 is fixing to be connected.
After all hydraulic equipment runs and puts in place, the left floor 13 in built-in pull railway carriage or compartment is transported on right floor 18 with built-in pull railway carriage or compartment
Row arrives horizontal level, built-in pull railway carriage or compartment floor is supported 25 and supports to the left floor in built-in pull railway carriage or compartment 13 and built-in pull railway carriage or compartment
The bottom on right floor 18, plays the effect supporting floor, and now built-in pull railway carriage or compartment outside plate is in vertical position.
It is first to remove to take out built-in pull railway carriage or compartment floor support 25 when regaining envelope, make built-in pull compartment top plate liquid simultaneously
Cylinder pressure 20 and built-in pull railway carriage or compartment floor liquid cylinder pressure 15 do contractive action, when contractive action occurs two cylinders drive simultaneously top board and
Floor rotates and moves, and drives built-in pull railway carriage or compartment outside plate 7 to move horizontally, when built-in pull railway carriage or compartment floor liquid cylinder pressure 15 simultaneously
After contraction puts in place, built-in pull compartment top plate hydraulic cylinder 20 continues to do contractile motion and drives top panel turns.
The results showed that the utility model has, safe and reliable, the feature of simple operation, can be used for various needs and expand
Van-type chassis vehicle but be not limited only on the floor of van-type chassis vehicle, have wide practical use.
Claims (6)
1. the van expanded in railway carriage or compartment is drawn in a built-in folding, including chassis (1), the main envelope (2) being contained on this chassis, arrange
Pull railway carriage or compartment (6) in the side of this main envelope, it is characterised in that also include that railway carriage or compartment is drawn in built-in folding；
Described pull railway carriage or compartment (6) at least includes living in pull compartment top plate, left pull railway carriage or compartment side plate, pull railway carriage or compartment fixed floor (8), pull railway carriage or compartment
Dynamic floor (12), pull railway carriage or compartment hydraulic cylinder (3), pull railway carriage or compartment hydraulic cylinder fix seat (4) and pull railway carriage or compartment hydraulic cylinder connection seat (5)；
Pull railway carriage or compartment floor panel hinge is passed through with the outer end in pull railway carriage or compartment movable floor (12) in the inner in described pull railway carriage or compartment fixed floor (8)
(10) connecting, described railway carriage or compartment hydraulic cylinder connection seat (5) of drawing is fixed on described left pull railway carriage or compartment side plate bottom, described pull railway carriage or compartment liquid
Cylinder pressure is fixed seat (4) and is fixed on described pull railway carriage or compartment movable floor (12), the one end in described pull railway carriage or compartment hydraulic cylinder (3) with draw
Railway carriage or compartment hydraulic cylinder connects seat (5) and is connected, and the other end is fixed on described pull railway carriage or compartment hydraulic cylinder and fixes on seat (4)；
Described folding draws railway carriage or compartment at least to include built-in pull railway carriage or compartment outside plate (7), the left floor in built-in pull railway carriage or compartment (13), built-in take out
Railway carriage or compartment floor connection seat (14), built-in pull railway carriage or compartment floor liquid cylinder pressure (15), built-in pull railway carriage or compartment floor liquid cylinder pressure is drawn to fix seat
(16), built-in pull railway carriage or compartment hydraulic test fixed mount (17), the right floor in built-in pull railway carriage or compartment (18), built-in pull compartment top plate liquid
Cylinder pressure fixes seat (19), built-in pull compartment top plate hydraulic cylinder (20), built-in pull compartment top plate hydraulic cylinder connect seat (21), interior
Concealed pull railway carriage or compartment left roof (22), the right top board in built-in pull railway carriage or compartment (23) and built-in pull compartment top plate hinge (24)；
Described built-in pull railway carriage or compartment hydraulic test fixed mount (17) is fixed on described pull railway carriage or compartment fixed floor (8), described
Built-in pull railway carriage or compartment floor liquid cylinder pressure fix seat (16) and built-in pull compartment top plate hydraulic cylinder is fixed seat (19) and is fixed on institute
On built-in pull railway carriage or compartment hydraulic test fixed mount (17) stated, one end of described built-in pull railway carriage or compartment floor liquid cylinder pressure (15) with
Described built-in pull railway carriage or compartment floor liquid cylinder pressure is fixed seat (16) and is connected, and the other end is connected with described built-in pull railway carriage or compartment floor
Seat (14) is connected, one end of described built-in pull compartment top plate hydraulic cylinder (20) and described built-in pull compartment top plate hydraulic pressure
Cylinder is fixed seat (19) and is connected, and the other end is connected seat (21) and is connected with described built-in pull compartment top plate hydraulic cylinder, and described is interior
Concealed pull railway carriage or compartment floor connects seat (14) and is fixed on the described left floor in built-in pull railway carriage or compartment (13), described built-in pull
Compartment top plate hydraulic cylinder connects seat (21) and is fixed on described built-in pull railway carriage or compartment left roof (22), this built-in pull railway carriage or compartment Zuo Ding
One end of plate (22) by built-in pull compartment top plate hinge (24) and built-in pull railway carriage or compartment hydraulic test fixed mount (17) hinge,
The other end of this built-in pull railway carriage or compartment left roof (22) and one end hinge in the right top board in built-in pull railway carriage or compartment (23), this is built-in takes out
Draw the other end in the right top board in railway carriage or compartment (23) and the top hinge of built-in pull railway carriage or compartment outside plate (7), this built-in pull railway carriage or compartment outside plate (7)
The outer end hinge in bottom and the described right floor in built-in pull railway carriage or compartment (18), the inner in this right floor in built-in pull railway carriage or compartment (18) with
The outer end hinge in the left floor in built-in pull railway carriage or compartment (13), the inner in this left floor in built-in pull railway carriage or compartment (13) and described pull railway carriage or compartment
The outer end hinge of fixed floor (8).
2. the van expanded in railway carriage or compartment is drawn in built-in folding according to claim 1, it is characterised in that described built-in take out
The built-in pull railway carriage or compartment floor that is respectively arranged below with drawing the left floor in railway carriage or compartment (13) and the right floor in built-in pull railway carriage or compartment (18) supports (25).
3. the van expanded in railway carriage or compartment is drawn in built-in folding according to claim 1, it is characterised in that described pull railway carriage or compartment
(6) side plate is suitable with described built-in pull railway carriage or compartment outside plate (7).
4. the van expanded in railway carriage or compartment is drawn in the built-in folding according to claim 1-3 is arbitrary, it is characterised in that described pull
Railway carriage or compartment (6) is expanded or withdrawal action under the drive of pull railway carriage or compartment hydraulic cylinder (3), by pull railway carriage or compartment floor hinge in the motion process of pull railway carriage or compartment
Chain (10) drives pull railway carriage or compartment movable floor (12) motion being attached thereto.
5. the van expanded in railway carriage or compartment is drawn in the built-in folding according to claim 1-3 is arbitrary, it is characterised in that described takes out
Draw railway carriage or compartment (6) and folding draw the operation in railway carriage or compartment be have sequencing need when both opening first pull railway carriage or compartment (6) motion is put in place, then
Railway carriage or compartment is drawn in operation folding, regains process in contrast.
6. the van expanded in railway carriage or compartment is drawn in the built-in folding according to claim 1-3 is arbitrary, it is characterised in that at described folding
When folded envelope launches, opening of hydraulic cylinder is also to have precedence, has both first stretched built-in pull compartment top plate hydraulic cylinder
(20), when its make folding draw compartment top plate when moving to 90 ° of positions built-in pull railway carriage or compartment floor liquid cylinder pressure (15) start to do and extend
Motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506608.6U CN205674934U (en) | 2016-05-30 | 2016-05-30 | The van expanded in railway carriage or compartment is drawn in built-in folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506608.6U CN205674934U (en) | 2016-05-30 | 2016-05-30 | The van expanded in railway carriage or compartment is drawn in built-in folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205674934U true CN205674934U (en) | 2016-11-09 |
Family
ID=57437447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620506608.6U Expired - Fee Related CN205674934U (en) | 2016-05-30 | 2016-05-30 | The van expanded in railway carriage or compartment is drawn in built-in folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205674934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060103A (en) * | 2017-06-09 | 2017-08-18 | 南京堂朔建筑设计有限公司 | It is two-way to expand mobile house |
| CN108487469A (en) * | 2018-05-09 | 2018-09-04 | 万华节能科技集团股份有限公司 | A kind of expansible shelter |
-
2016
- 2016-05-30 CN CN201620506608.6U patent/CN205674934U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060103A (en) * | 2017-06-09 | 2017-08-18 | 南京堂朔建筑设计有限公司 | It is two-way to expand mobile house |
| CN108487469A (en) * | 2018-05-09 | 2018-09-04 | 万华节能科技集团股份有限公司 | A kind of expansible shelter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20210530 |