CN209211189U - Dodgem folds earth mat - Google Patents
Dodgem folds earth mat Download PDFInfo
- Publication number
- CN209211189U CN209211189U CN201821332833.8U CN201821332833U CN209211189U CN 209211189 U CN209211189 U CN 209211189U CN 201821332833 U CN201821332833 U CN 201821332833U CN 209211189 U CN209211189 U CN 209211189U
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- folding
- wire rope
- earth mat
- fan
- wirerope
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Abstract
A kind of dodgem folding earth mat, including folding earth mat, foldedly online portion has upper beam, lower part has lower beam, folding earth mat includes intermediate fan, and the two sides of centre fan symmetrically connect two folding parts, and each fold portion includes at least three Foldable fans, the two sides in each fold portion are respectively provided with the wire rope bracket being connected on lower beam, and the end of wire rope bracket connects a leading block；The steel rope system that the foldedly online connection is packed up Foldable fan and is unfolded, steel rope system includes folding driving hydraulic cylinder, the piston rod end rotation connection for folding driving hydraulic cylinder folds driving wire rope pulley and circulation traction steel wire rope sheave, it folds connection on driving wire rope pulley and folds steel rope system, recycle connection circulation steel rope system on traction steel wire rope sheave；The haulage cable system that the utility model setting is connect with folding wirerope, can be such that wirerope voluntarily recycles, not need human assistance.
Description
Technical field
The utility model relates to machinery fields more particularly to a kind of dodgem to fold earth mat.
Background technique
The dodgem system of ground net type is that traditional day earth mat is revised as to floor power supply, removes the day net electricity for hanging over top
Pole so that earth mat is more spacious, and is more easily laid with and packs up.
Existing dodgem folds earth mat when folding, and has folded the second fan and third fan, has needed externally applied force (such as people
The power of application) effect wirerope link end is pulled at the first fan, then manually link is hung on the first fan, is folded,
Therefore, during folding, need to give wirerope external force.Usually, carrying out primary fold needs four people to lead simultaneously
Draw wirerope by wirerope be pulled to the first fan be in carry out link operation.
Utility model content
The utility model provides a kind of dodgem for not needing voluntarily recycle outside wirerope to power, wirerope foldedly
Net, it is of the existing technology to solve the problems, such as.
The utility model uses following technical scheme:
Dodgem folds earth mat, including folds earth mat, and foldedly online portion has upper beam, and lower part has lower beam, folding
Folded earth mat includes intermediate fan, and the two sides of centre fan symmetrically connect two folding parts, and each fold portion includes at least two foldings
Fan, the two sides in each fold portion are respectively provided with the wire rope bracket being connected on lower beam 6, and the end of wire rope bracket 6 connects
Connect a leading block；
The steel rope system that the foldedly online connection is packed up Foldable fan and is unfolded, steel rope system include folding to drive
Hydraulic cylinder 1, the piston rod end rotation connection for folding driving hydraulic cylinder 1 fold driving wire rope pulley 2 and circulation traction
Wire rope pulley 3 folds connection on driving wire rope pulley 2 and folds steel rope system, recycles connection circulation steel on traction steel wire rope sheave 3
Cord system；
The folding steel rope system includes:
One end is connect with the upper beam for folding earth mat, and the other end extends around folding driving wire rope pulley 2, to cylinder barrel side
Folding drive wirerope 21, it is described fold driving wirerope 21 the other end extend a distance into after connect three folding steel wires
Rope, wherein two fold wirerope and extend respectively to the two sides for folding earth mat one end, another folding wirerope bypasses deflecting roller
After 51 extend one end distance to piston rod side, other two are connected respectively to two foldings for folding the extension of earth mat other end two sides
Folded steel cord；
The link hung on Foldable fan is provided on the four folding wirerope extended to foldedly net side portion；
The circulation steel rope system includes:
One end is connect with the upper beam for folding earth mat, and the other end prolongs around circulation traction steel wire rope sheave 3, to piston rod side
The circulation haulage cable 31 stretched, the other end of the circulation haulage cable 31 connect three traction steel after extending a distance into
Cord, wherein two haulage cables extend to the two sides for folding the earth mat other end respectively, another haulage cable is by turning
After extending one end distance to cylinder barrel side to wheel 52, connects other two and led respectively to two for folding the extension of earth mat one end two sides
Draw wirerope；
After folding earth mat the same end, the folding wirerope of the same side and the end of haulage cable link together,
It is socketed on the leading block of 6 end of wire rope bracket of the side.
The each fold portion further includes being connected to lower beam two sides, applying the hydraulic of outside thrust to Foldable fan
Power-assisted oil cylinder 7.
The lower part of the folding part is provided with idler wheel, and the top setting of wire rope bracket 6 makes the movable guiding rail of roller-coaster
8。
The folding driving wire rope pulley 2 is coaxial with circulation traction steel wire rope sheave 3 and rotates together.
6 lower part of wire rope bracket is also connected with height-adjustable height adjusting support bar.
The height adjusting support bar is to adjust screw rod 9.
The utility model has the beneficial effects that the haulage cable system that (1) setting is connect with folding wirerope, can make steel
Cord voluntarily recycles, and does not need human assistance；(2) hydraulic thrust system is set, the second fan and third can be made to fan safe expansion；
(3) the adjusting screw rod of setting support earth mat, is suitable for any place, onboard can also directly be unfolded.
Detailed description of the invention
Fig. 1 is earth mat expanded schematic diagram.
Fig. 2 is the schematic diagram of three fan ground net foldings.
Fig. 3 is the side view of ground net unfolding.
Fig. 4 is to adjust screw rod connection schematic diagram.
Fig. 5 is the winding schematic diagram of steel rope system.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
The utility model, which provides, a kind of not to be needed external to apply dodgem that power can be folded and unfolded foldedly
Net.
It includes the intermediate fan 9 for forming earth mat that the dodgem, which folds earth mat, and the two sides of centre fan symmetrically connect two folding parts,
Each fold portion includes at least one fan Foldable fan.Such as a fan Foldable fan perhaps two fan Foldable fans or three fans can be directly set
Foldable fan, when the structure of the utility model is mainly for the fan of setting three and fan folding as above.
As shown in Figure 1, each fold portion includes three sequentially connected foldings in one of the utility model embodiment
Fan is folded, wherein respectively left side third fan 911, right side third fan 921 with intermediate fan connection, and fanned respectively with left side third
911, right side third fan 921 is the fan of left side second 912, the fan of right side second 922, is fanned with the fan of left side second 912, right side second
922 be separately connected be left side first fan 913, right side first fan 923.The lower rotational of the lower part of third fan and intermediate fan connects
It connects, the top rotation connection of the second fan top and third fan, the lower part of the first fan is connected with the lower rotational of the second fan.TheOne fan
Outside there is guardrail 10, foldedly after the completion of net folding, guardrail 10 is located at the top of intermediate fan.
Above-mentioned rotation connection may be selected to be shaft connection or other connection types.
As shown in Fig. 2, the foldedly net of the utility model has upper beam 111 and lower beam 112, lower beam 112 is located at
The lower part of centre fan 9,112 top of lower beam support upper beam 111 by folding the door frame 113 of earth mat front and rear setting.
The structure is the prior art.
The two sides of lower beam 112 are separately connected two promotion hydraulic systems 12, for carrying out automatic lifting to folding earth mat,
Four promotion hydraulic systems 12 are connected on lower beam 112 by the hydraulic system of a transverse direction respectively, can be hydraulic by being promoted
Longitudinal hydraulic cylinder of system 12 and the transverse hydraulic oil cylinder of transverse hydraulic system complete that the entrucking for folding earth mat is moved and unloaded
Vehicle.After the completion of entrucking, additionally it is possible to hydraulic system will be promoted and shunk, then withdrawn by the effect of transverse hydraulic system interior.It should
Promotion hydraulic system 12 is the prior art.
There are two wire rope brackets 6 for each connection simultaneously of the two sides of lower beam 112, and connection type is is flexibly connected, and steel wire
Rope support can be fixed in the plane parallel with earth mat is folded and the plane vertical with earth mat is folded is fixed.As schemed
Show, connected between wire rope bracket 6 and lower beam 112 by shaft, the fixation hole of two different directions is arranged in interconnecting piece, when outer
, it can be achieved that fixation to 6 different direction of wire rope bracket when the pin shaft in portion is inserted into respectively in two fixation holes.
When folding earth mat work, the side for folding earth mat is arranged in four above-mentioned wire rope brackets 6 with folding earth mat in parallel
Edge, and the upper side of wire rope bracket 6 is located at the side and lower part of foldedly network edge, positioned at the top of foldedly net low portion
Movable guiding rail 8 is provided on face, when carrying out folding the expansion of earth mat, after the first fan Foldable fan is fallen, under the first fan Foldable fan
The pulley 13 in portion is fallen on movable guiding rail 8, so that during the second fan and third fan Foldable fan are fallen, the first fan Foldable fan edge
Movable guiding rail 8 is unfolded outward；Foldable fan packs up process in contrast.
The end that four above-mentioned wire rope brackets 6 are located at foldedly net side portion is connected separately with leading block 61, guiding
Pulley 62, leading block 63, leading block 64.
The utility model foldedly connects the steel rope system packed up and be unfolded to Foldable fan, steel rope system packet on the net
Folding driving hydraulic cylinder 1 is included, the piston rod end rotation connection for folding driving hydraulic cylinder 1 folds driving 2 He of wire rope pulley
Traction steel wire rope sheave 3 is recycled, connection on driving wire rope pulley 2 is folded and folds steel rope system, recycle and connect on traction steel wire rope sheave 3
Connect circulation steel rope system.Above-mentioned folding driving hydraulic cylinder 1 may be provided on upper beam.
As shown in figure 5, folding steel rope system with circulation steel rope system includes that winding method is identical, coiling direction is symmetrical
Folding driving wirerope 21 and circulation haulage cable 31.
Folding steel rope system is the prior art, i.e., existing dodgem folds earth mat and uses the technology, comprising:
One end is connect with the upper beam for folding earth mat, and the other end drives steel wire around the folding for folding driving wire rope pulley 2
Rope 21 extends one as shown in figure 5, extending after folding driving wirerope 21 around driving wire rope pulley 2 is folded to cylinder barrel side
After section distance, is connected by connection lock 41 and fold wirerope 211, fold wirerope 212, fold wirerope 213, fold steel wire
After rope 211, folding wirerope 212 are turned to by a deflecting roller respectively, respectively to two wirerope branch for folding earth mat side
The end of frame 6 extends, and folds wirerope 213 and turned to by deflecting roller 51, after extending certain distance to piston rod side,
Wirerope 2131 is folded by 42 connection of connection lock and folds wirerope 2132, folds wirerope 2131 and folds wirerope
After 2132 pass through a deflecting roller respectively, extend to the end for two wire rope brackets 6 for folding the earth mat other side.
Extension is provided on the four folding wirerope extended to the end of four wire rope brackets 6 in foldedly net side portion
Link 13 on Foldable fan.In the embodiment of three fan Foldable fan of folding part setting, four links 13 are according to different movements
Stage hangs over two of the first fan or third fan simultaneously.
Recycling steel rope system includes:
One end is connect with the upper beam for folding earth mat, and the other end is around the circulation traction steel wire for recycling traction steel wire rope sheave 3
Rope 31, as shown in figure 5, circulation haulage cable 31 around circulation traction steel wire rope sheave 3 after, to piston rod side extend one section away from
From rear, pass through connection lock 43 connection haulage cables 311, haulage cable 312, haulage cable 313, haulage cable
311, after haulage cable 312 is turned to by a deflecting roller respectively, then respectively to two steel for folding the earth mat other side
The end of cord bracket 6 extends, and haulage cable 313 is turned to by deflecting roller 52, extends to cylinder barrel bar side certain
After distance, pass through 44 connection haulage cable 3131 of connection lock and haulage cable 3132, haulage cable 3131 and traction
After wirerope 3132 passes through a deflecting roller respectively, extend to the end for two wire rope brackets 6 for folding earth mat side.
The above-mentioned deflecting roller that every wirerope is turned to can as needed different settings one or more, until
It can be realized the wirerope coiling of the utility model less, achieve the effect that the utility model.
After the completion of above-mentioned folding steel rope system is connected with circulation steel rope system, the same wirerope of earth mat is folded
Folding wirerope and haulage cable end at bracket 6 link together and are socketed in 6 end of wire rope bracket at this
On leading block, the steel rope system of four leading blocks of connection is formed, as shown in figure 5, the end of four wire rope brackets 6
Leading block is respectively leading block 61, leading block 62, leading block 63, leading block 64, and leading block 61, guiding are slided
Wheel 62, leading block 63, leading block 64 are closing pulley, fold wirerope and connect and distinguish with the end of haulage cable
After leading block, under the telescopic action for folding driving hydraulic cylinder 1, the steel rope system of linkage is formed.
For the embodiment of three fans Foldable fan shown in figure, the course of work of above-mentioned folding earth mat are as follows:
When needs, which will fold earth mat, to be removed from lorry compartment, pass through four transverse hydraulics connecting with lower beam 111
After oil cylinder promotes be attached thereto four the range that hydraulic system removes compartment, the piston rod for promoting hydraulic system stretches out, will
Earth mat integral raising is folded to the height for being higher by compartment, truck drives away at this time, foldedly off the net will put by promoting hydraulic system
To ground.
Foldedly the process of net unfolding is as follows: link 13 is hung in the first fan Foldable fan 913 for folding earth mat and folded
On the hook for fanning 923 tops, the piston rod for folding driving wirerope oil cylinder 2 is retracted, and bypasses leading block as shown in figure 5, driving
61, the wirerope of leading block 63 rotates clockwise, and the wirerope around leading block 62, leading block 64 rotates counterclockwise,
It drives first connect with link to fan Foldable fan in turn to rotate around the shaft with the second fan connection, until the first fan Foldable fan lower part
Pulley 13 fall on movable guiding rail 8, by link 13 from the first fan Foldable fan 913 and Foldable fan 923 for folding earth mat after
After being removed on the hook on top, the piston rod for folding driving wirerope oil cylinder 2 is stretched out, the link on Foldable wirerope follows
Ring turns near the hook on third fan Foldable fan top, then stops the movement for folding driving wirerope oil cylinder 2, link is hung
On the hook that third fans Foldable fan 911 and 921 top of Foldable fan, the piston rod for then folding driving wirerope oil cylinder 2 is retracted,
The wirerope around leading block 61, leading block 63 is driven to rotate clockwise, around leading block 62, the steel of leading block 64
Cord rotates counterclockwise, and then drives and slowly rotate with the third fan Foldable fan of hook connection around the shaft with intermediate fan connection,
And then slowly the second fan of expansion with third fans Foldable fan simultaneously under gravity, during this, the first fan Foldable fan passes through
Pulley under it slides away from intermediate fan on movable guiding rail, carries out the expansion for folding earth mat.
In above process, each fold portion further includes being connected to lower beam two sides, applying outward to Foldable fan
The hydraulic booster oil cylinder 7 of thrust.The stroke of the settable waste heat 1m of hydraulic thrust oil cylinder 7 is used for after the first fan Foldable fan expansion,
By the stretching of hydraulic thrust oil cylinder 7, the side of the first fan Foldable fan or the thrust plate of side connection, Foldable fan are pushed
Second fan slide in and out, and then be the second fan Foldable fan and third fan Foldable fan be unfolded under the effect of gravity.It was unfolded
Cheng Zhong, the speed that can be unfolded by folding the driving control of wirerope oil cylinder 2, prevents from being unfolded too fast.
Foldedly the process of net folding is as follows: link 13 is located on the hook of third fan Foldable fan at this time, drives at this point, folding
The piston rod of dynamic wirerope oil cylinder 2 stretches out, and the wirerope around leading block 61, leading block 63 is driven to rotate counterclockwise, around
Cross leading block 62, the wirerope of leading block 64 rotates clockwise, and then drive with hook connection two thirds fan fold
Fan is raised above, and then the second fan Foldable fan is driven also to be raised above, while the first fan Foldable fan being driven to fold the flat of earth mat
Face movement.After third fans Foldable fan and the second fan Foldable fan rises in place, driving 2 stopping of wirerope oil cylinder movement is folded, it will
Link 13 is removed, and the piston rod for folding driving wirerope oil cylinder 2 retracts, and drives link cycle rotation to the first fan Foldable fan top
Hook near, then stop fold driving wirerope oil cylinder 2 movement, by hook hang over third fan Foldable fan 911 and fold
On the hook for fanning 921 tops, the piston rod for then folding driving wirerope oil cylinder 2 stretches out, and drives around leading block 61, guiding
The wirerope of pulley 63 rotates counterclockwise, and the wirerope around leading block 62, leading block 64 rotates clockwise, and then drives
It is rotated with the first fan Foldable fan of hook connection around the shaft being connect with the second fan Foldable fan lower part, and then fans Foldable fan for first
Withdrawal is parallel with the second fan Foldable fan and third fan Foldable fan, is recovered to wire rope bracket 6 after complete vertical with centre fan plane
For position and fixation, folding process is completed.
6 lower part of wire rope bracket it is settable connection adjusting screw 9 connecting hole, if fold earth mat using the time it is short or
The out-of-flatness of person place, can make foldedly crossbeam 111 off the net be always positioned on lorry compartment, then in the fixation of movable guiding rail lower part
Height-adjustable adjusting screw rod 9 is connected on part, by adjusting the height of screw rod 9, keeps the plane where folding earth mat most
Measure it is smooth after, then be unfolded.
Other adjustable apparatus can also be used in above-mentioned adjusting screw rod 9, such as pin shaft regulating device.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as
The protection scope of the utility model.
Claims (6)
1. dodgem folds earth mat, it is characterised in that: including folding earth mat, foldedly online portion has upper beam, and lower part has
Lower beam, folding earth mat includes intermediate fan, and the two sides of centre fan symmetrically connect two folding parts, and each fold portion includes at least
Two Foldable fans, the two sides in each fold portion are respectively provided with the wire rope bracket being connected on lower beam (6), wire rope bracket
(6) end connects a leading block；
The steel rope system that the foldedly online connection is packed up Foldable fan and is unfolded, steel rope system include folding driving liquid
Compressing cylinder (1), the piston rod end rotation connection for folding driving hydraulic cylinder (1) folds driving wire rope pulley (2) and circulation is led
Draw wire rope pulley (3), folds connection in driving wire rope pulley (2) and fold steel rope system, connect in circulation traction steel wire rope sheave (3)
Connect circulation steel rope system；
The folding steel rope system includes:
One end is connect with the upper beam for folding earth mat, what the other end extended around folding driving wire rope pulley (2), to cylinder barrel side
Driving wirerope (21) is folded, the other end for folding driving wirerope (21) connects three folding steel after extending a distance into
Cord, wherein two fold wirerope and extend respectively to the two sides for folding earth mat one end, another folding wirerope is around steering
After wheel (51) extends one end distance to piston rod side, other two are connected respectively to the two of the extension of folding earth mat other end two sides
Root folds wirerope；
The link hung on Foldable fan is provided on the four folding wirerope extended to foldedly net side portion；
The circulation steel rope system includes:
One end is connect with the upper beam for folding earth mat, and the other end extends around circulation traction steel wire rope sheave (3), to piston rod side
Circulation haulage cable (31), it is described circulation haulage cable (31) the other end extend a distance into after connection three traction
Wirerope, wherein two haulage cables extend to the two sides for folding the earth mat other end respectively, another haulage cable passes through
After deflecting roller (52) extends one end distance to cylinder barrel side, other two are connected respectively to the two of the extension of folding earth mat one end two sides
Root haulage cable；
After folding earth mat the same end, the folding wirerope of the same side and the end of haulage cable link together, socket
On the leading block of wire rope bracket (6) end of the side.
2. dodgem according to claim 1 folds earth mat, it is characterised in that: each fold portion further includes connecting respectively
It connects in lower beam two sides, apply the hydraulic booster oil cylinder (7) of outside thrust to Foldable fan.
3. dodgem according to claim 1 folds earth mat, it is characterised in that: the lower part of the folding part is provided with rolling
Wheel, the top setting of wire rope bracket (6) make the movable guiding rail (8) of roller-coaster.
4. dodgem according to claim 1 folds earth mat, it is characterised in that: foldings drive wire rope pulley (2) and
Circulation traction steel wire rope sheave (3) is coaxial and rotates together.
5. dodgem according to claim 1 folds earth mat, it is characterised in that: wire rope bracket (6) lower part also connects
It is connected to height-adjustable height adjusting support bar.
6. dodgem according to claim 5 folds earth mat, it is characterised in that: the height adjusting support bar is to adjust silk
Bar (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332833.8U CN209211189U (en) | 2018-08-17 | 2018-08-17 | Dodgem folds earth mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332833.8U CN209211189U (en) | 2018-08-17 | 2018-08-17 | Dodgem folds earth mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209211189U true CN209211189U (en) | 2019-08-06 |
Family
ID=67452953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821332833.8U Active CN209211189U (en) | 2018-08-17 | 2018-08-17 | Dodgem folds earth mat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209211189U (en) |
-
2018
- 2018-08-17 CN CN201821332833.8U patent/CN209211189U/en active Active
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