CN206800340U - Landscape hinge movable dam - Google Patents
Landscape hinge movable dam Download PDFInfo
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- CN206800340U CN206800340U CN201720682785.4U CN201720682785U CN206800340U CN 206800340 U CN206800340 U CN 206800340U CN 201720682785 U CN201720682785 U CN 201720682785U CN 206800340 U CN206800340 U CN 206800340U
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- dam
- rotating shaft
- support member
- hydraulic cylinder
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Abstract
The application is related to dam technical field, a kind of more particularly to landscape hinge movable dam, including dam body, base, pull bar, support member, hydraulic cylinder and retaining mechanism, the dam body is rotationally connected with the base respectively around one end of the second rotating shaft, the hydraulic cylinder around first rotating shaft, the support member around the 3rd rotating shaft；One end of the pull bar is connected to the support member around the 4th axis of rotation, and the other end is connected to the dam body around the 5th axis of rotation；The other end of the hydraulic cylinder is connected to the pull bar around the 6th axis of rotation；The retaining mechanism includes the first locking member on the hydraulic cylinder and the second locking member located at the support member, first locking member and second locking member spacing can coordinate, and the relative motion of first locking member and second locking member is limited with this.The application improves the overall stability and flood control capacity of movable dam, and can prevent from causing the damage of hydraulic cylinder in dash in dam.
Description
Technical field
The application is related to dam technical field, more particularly to a kind of landscape hinge movable dam.
Background technology
Hydraulic-driven landscape hinge movable dam belongs to low water head water retaining structure, usually directly drives dam using hydraulic cylinder
One end of body, i.e. hydraulic cylinder is connected with dam body, and the other end is connected with ground.Obviously, the landscape of existing this hydraulic-driven closes
For page movable dam when water retaining height is higher, hydraulic system load is larger, and the piston rod of hydraulic cylinder stretches out longer, less stable,
Especially in dash in dam, hydraulic cylinder needs to bear larger coupling mechanism force due to being impacted by dam body and current, to prevent dam body
Activity, hydraulic system can be so caused the risk of collapse to be present.
Utility model content
This application provides a kind of landscape hinge movable dam, above mentioned problem can solve the problem that.
This application provides a kind of landscape hinge movable dam, including dam body, base, pull bar, support member, hydraulic cylinder and lock
Tight mechanism, the dam body are distinguished around first rotating shaft, the support member around one end of the second rotating shaft, the hydraulic cylinder around the 3rd rotating shaft
It is rotationally connected with the base；One end of the pull bar is connected to the support member around the 4th axis of rotation, and the other end is around the 5th
Axis of rotation is connected to the dam body；The other end of the hydraulic cylinder is connected to the pull bar around the 6th axis of rotation；
The retaining mechanism includes the first locking member on the hydraulic cylinder and the second lock located at the support member
Tight part, first locking member and second locking member spacing can coordinate, and first locking member and described is limited with this
The relative motion of second locking member；
Wherein, the first rotating shaft, second rotating shaft, the 3rd rotating shaft, the 4th rotating shaft, the 5th rotating shaft
And the 6th shaft parallel is set.
Preferably, second locking member includes movable part, and the movable part edge is close or away from the described first locking
The direction of part is movably connected on the support member, and the movable part can be with the spacing cooperation of the second locking member.
Preferably, the direction that the movable part edge is formed described in when in dam between the first locking member and second locking member
Stretching motion is connected to the support member.
Preferably, the movable part is slidably connected to the support member along the direction parallel to second rotating shaft.
Preferably, the type of drive of the movable part is hydraulic-driven.
Preferably, in first locking member and second locking member, one is provided with groove, and another one is provided with projection,
The projection can be plugged in the groove.
Preferably, the groove includes side wall, and the side wall ring is set around the axis of the groove, the diameter parallel in
The raised direction of insertion.
Preferably, second locking member is provided with projection, and first locking member is provided with groove, and the groove edge
The direction insertion of the raised insertion.
Preferably, the support member includes the first supporting plate and the second supporting plate being connected with each other；The hydraulic cylinder is set
Between first supporting plate and second supporting plate, second locking member is arranged at first supporting plate；It is described
Retaining mechanism also includes the patchhole located at second supporting plate, described raised and described slotting along the axial direction of the patchhole
It is relative to enter hole, and the projection can pass through the groove to insert the patchhole.
Preferably, it is additionally provided with sliding block on the hydraulic cylinder；Track, the sliding block activity are additionally provided with the support member
It is plugged in the track.
The technical scheme that the application provides can reach following beneficial effect：
Landscape hinge movable dam provided herein, increase pull bar and support member, make the both ends of hydraulic cylinder respectively with bottom
Seat, pull bar rotation connection, to elongate or shorten motion by hydraulic cylinder so that the angle relative changes of pull bar and support member,
And then dam body is driven to rise or decline.Obviously, relatively existing landscape hinge movable dam, this structure can have support member
Hydraulic pressure is shared on effect ground, shortens the flexible stroke of hydraulic cylinder, so as to improve movable dam overall stability and flood control capacity；And with
The rise of dam body, pull bar and dam body are rotated, and when going to certain angle, the first locking member is mutually locked with the second locking member,
Whole movable dam is in locking state, enters to enter dam state, plays dash effect, after this structure, passes through the first locking
The locking of part and the second locking member, the coupling mechanism force of a part of hydraulic cylinder can be shared, therefore, the locking active force needed for hydraulic cylinder
Reduce, so as to prevent that the damage of hydraulic cylinder is caused in dash in dam.
It should be appreciated that the general description and following detailed description of the above are only exemplary, this can not be limited
Application.
Brief description of the drawings
Fig. 1 is a kind of structural representation of specific embodiment of landscape hinge movable dam provided herein；
Fig. 2 is a kind of side view of specific embodiment of landscape hinge movable dam provided herein；
Fig. 3 is C in Fig. 2 to partial view；
Fig. 4 is the structure of a kind of specific embodiment of the first locking member in landscape hinge movable dam provided herein
Schematic diagram.
Reference：
10- dam bodys；
11- dam facings；
12- floors；
20- bases；
21- pedestals；
22- connecting plates；
23- reinforcing plates；
30- pull bars；
40- support members；
The supporting plates of 41- first；
The supporting plates of 42- second；
43- tracks；
50- hydraulic cylinders；
51- sliding blocks；
60- retaining mechanisms；
The locking members of 61- first；
The locking members of 62- second；
621- movable parts；
622- fixed parts.
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the application
Example, and be used to together with specification to explain the principle of the application.
Embodiment
The application is described in further detail below by specific embodiment and with reference to accompanying drawing.
As Figure 1-4, the embodiment of the present application provides a kind of landscape hinge movable dam, including dam body 10, base 20, drawing
Bar 30, support member 40, hydraulic cylinder 50 and retaining mechanism 60, base 20 can be fixed on ground, such as be fixed by fot screw
In ground.Dam body 10 around first rotating shaft, support member 40 around the second rotating shaft, hydraulic cylinder 50 one end around the 3rd rotating shaft company of rotation respectively
It is connected to base 20；One end of pull bar 30 is connected to support member 40 around the 4th axis of rotation, and the other end connects around the 5th axis of rotation
In dam body 10；The other end of hydraulic cylinder 50 is connected to pull bar 30 around the 6th axis of rotation.
Retaining mechanism 60 includes the first locking member 61 on hydraulic cylinder 50 and the second locking member located at support member 40
62, the first locking member 61 and the second locking member 62 spacing can coordinate, to limit the first locking member 61 and the second locking member 62
Relative motion, and then make dam body 10, pull bar 30, support member 40, hydraulic cylinder 50 static relative to base 20, realize that landscape hinge is lived
The locking on dynamic dam.Wherein, first rotating shaft, the second rotating shaft, the 3rd rotating shaft, the 4th rotating shaft, the 5th rotating shaft and the 6th shaft parallel
Set.
Said structure, dam body 10, base 20, pull bar 30, support member 40 and hydraulic cylinder 50 form linkage, when a liter dam
When, control hydraulic cylinder 50 extend, support member 40 around the second rotating shaft, hydraulic cylinder 50 around the 3rd rotating shaft in the presence of pull bar 30, to
Close to dam body 10 direction rotate, i.e., along in Fig. 2 direction B rotate, at the same time, the first locking member 61 with hydraulic cylinder 50,
Second locking member 62 can move together with support member 40, so that the two relative motion, when 40 turns of hydraulic cylinder 50 and support member
When moving to certain angle, the first locking member 61 and the second locking member 62 are close to certain distance, controlling the first locking member 61 and the
Two locking members, 62 spacing cooperation, whole movable dam are in locking state, enter to enter dam state, realize dash in dam.When dropping dam,
First control the first locking member 61 to be separated from each other with the second locking member 62, movable dam is unlocked, then, control hydraulic cylinder 50 is received
Contracting, support member 40 rotate, i.e., along the direction A in Fig. 2 in the presence of pull bar 30 around second turn of direction axially away from dam body 10
Rotate, and then decline dam body 10, turn to the state that dam facing 11 is droped to the ground, realize drop dam flood passage.
Using the structure by increasing pull bar 30 and support member 40, make the both ends of hydraulic cylinder 50 respectively with base 20, pull bar
30 rotation connections, to elongate or shorten motion by hydraulic cylinder 50, make the angle relative changes of pull bar 30 and support member 40, enter
And dam body 10 is driven to rise or decline.Obviously, relatively existing landscape hinge movable dam, this structure can make support member 40
Hydraulic pressure is effectively shared, shortens the flexible stroke of hydraulic cylinder 50, so as to improve movable dam overall stability and flood control capacity；
And as the rise of dam body 10, pull bar 30 and dam body 10 rotate, when going to certain angle, the first locking member 61 and the second locking
Part 62 is mutually locked, and whole movable dam is in locking state, and the coupling mechanism force of the first locking member 61 and the second locking member 62 can divide
The coupling mechanism force of a part of hydraulic cylinder 50 is carried on a shoulder pole, therefore, the coupling mechanism force needed for hydraulic cylinder 50 reduces, so as to prevent in dash in dam
Cause the damage of hydraulic cylinder 50.
As shown in figure 1, support member 40 includes the first supporting plate 41 and the second supporting plate 42 being connected with each other, the first supporting plate
41 and second supporting plate 42 set along the direction where the second rotating shaft, hydraulic cylinder 50 is located at the first supporting plate 41 and the second supporting plate
Between 42, now, the second locking member 62 can be arranged at the first supporting plate 41 or the second supporting plate 42, can also set simultaneously
In the first supporting plate 41 and the second supporting plate 42, by the structure, the weight of whole movable dam can be mitigated, while ensure to support
The support strength of part 40.
Wherein, the first supporting plate 41 and the second supporting plate 42 can be slab construction, or curved surface platy structure,
For slab construction when, the first supporting plate 41 and the second supporting plate 42 be arranged in parallel.Because support member 40 can share certain hydraulic pressure,
Therefore support member 40 is needed to have enough intensity, in order to further increase the intensity of support member 40 and non-deformability, support
Part 40 also includes reinforcement structure, and the first supporting plate 41 can be connected with the second supporting plate 42 by reinforcement structure.
Reinforcement structure can be provided only with one, can also be provided with it is multiple with better ensure that the support of support member 40 make
With.
Alternatively, along direction where the second rotating shaft, the throwing of at least one of the first supporting plate 41 and second supporting plate 42
Shadow include that head and the tail are sequentially connected with first while, second while and the 3rd side, first while, second while, in the 3rd side arbitrary neighborhood two
It can be connected between person by arc transition, now, between the second rotating shaft is arranged at first at second；4th rotating shaft is set
In first while the 3rd while between, i.e. the projection of the first supporting plate 41 or the second supporting plate 42 along the second rotating shaft is similar to triangle
Shape structure, the second rotating shaft, the 4th rotating shaft can be respectively near the two of which drift angles of triangular structure, to pass through triangle
Structure, further increase the intensity of support member 40.Certainly, support member 40 can also be bulk-solid items structure.
Pull bar 30 includes the Part I and Part II being connected with each other, Part I and Part II along the 4th rotating shaft institute
Direction be oppositely arranged, and form cavity therebetween, hydraulic cylinder 50 is between Part I and Part II.
Part I and Part II can be slab construction, rod-like structure alone, or other structures, alternatively, the
A part and Part II are slab construction, and Part I is parallel to each other with Part II, especially in the first supporting plate 41
With the second supporting plate 42 it is arranged in parallel when, Part I, Part II are parallel with the first supporting plate 41, can be preferably
Prevent pull bar 30 and the interference occurred in the rotation process of support member 40.
Part I can be identical with structure with Part II, is lever construction, and wherein the fulcrum of lever is located at the 6th turn
At axle, the both ends of lever point at the 5th rotating shaft with the 4th rotating shaft, further, Part I or Part II are the
Bending structure can be arranged at six rotating shafts.
In addition, pull bar 30 also includes the attachment structure of connection Part I and Part II, pull bar 30 can pass through connection
Structure is connected with dam body 10.
For the convenience of processing, the bottom (dam body 10 is close to the side of first rotating shaft) of dam body 10 is provided with axle sleeve, base
20 are provided with first rotating shaft, and first rotating shaft is rotationally connected with axle sleeve；Can be to be equipped with pin-and-hole on dam body 10 and base 20, by wearing
The bearing pin for crossing two pin-and-holes realizes the rotation connection of dam body 10 and base 20.
For the reliability for increasing dam body 10, support member 40 is connected with base 20, base 20 includes pedestal 21, and along second
Two connecting plates 22 that direction where rotating shaft is oppositely arranged, each connecting plate 22 are connected to pedestal 21, and support member 40 can be set
Between two pieces of connecting plates 22, first rotating shaft is rotationally connected with two pieces of connecting plates 22 simultaneously.Base 20 can also include reinforcing plate
23, reinforcing plate 23 is connected between pedestal 21 and connecting plate 22, to increase the intensity of base 20, as shown in figure 1, reinforcing plate 23 can
With provided with multiple.It is of course also possible to other reinforcement structures are set between pedestal 21 and connecting plate 22.
Because the dam facing 11 of dam body 10 can be impacted by current, in order to increase the intensity of dam body 10, dam facing 11 can be
Steel panel, further, dam body 10 include multiple floors 12, as shown in figure 1, each floor 12 is connected to by modes such as welding
Dam facing 11, usual each floor 12 is located at the side of the backwater of dam facing 11, and each floor 12 can extend along the bearing of trend of dam facing 11,
When mounted, the bearing of trend of dam facing 11 can be with for the distance between the dam width direction, each adjacent dam facing 11 of movable dam installation place
Set according to the intensity of dam body 10, be able to can not also both be waited with equal.Obviously, by setting floor 12, by increasing capacitance it is possible to increase dam body 10
Intensity.
Wherein, the spacing cooperation of the first locking member 61 and the second locking member 62 can be supported by way of grafting or mutually
The mode or the mode of clamping leaned on are realized, other manner can also be used to realize.In the first locking member 61 and the second locking member
62 by way of inserting when realizing spacing cooperation, and in the first locking member 61 and the second locking member 62, one is provided with groove, another
Person is provided with projection, and projection can be plugged in groove, as shown in figure 3, the first locking member 61 is provided with groove, the second locking member 62 is provided with
Projection, when movable dam is in state in dam, projection insertion groove, to realize the limit of the first locking member 61 and the second locking member 62
Position coordinates, and using inserting mode, due to being limited by recess sidewall, the locking of retaining mechanism 60 can be made more reliable.
Specifically, groove includes side wall, and side wall ring is set around the axis of groove, that is to say, that the side wall of groove is in closing
Loop configuration, to play preferably position-limiting action to projection.Certainly, the side wall of groove can also be the structure do not closed.Wherein,
In the direction of insertion of projection, direction of insertion can also be in the diameter parallel of groove with the second rotating shaft parallel to the second rotating shaft
One angle.
Above-mentioned groove can be the structure of bottom insertion, i.e. groove can only include side wall, as set on the second locking member 62
There is projection, the first locking member 61 is provided with groove, and groove, using the structure of insertion, makes convex along raised direction of insertion insertion
The depth increase of insertion groove is played, so as to increase the limit strength between the first locking member 61 and the second locking member 62, ensures to stay
The reliability of movable dam during dam.
Including the first supporting plate 41 and the second supporting plate 42, and groove is along during raised direction of insertion insertion, can be with
First locking member 61 is arranged at the first supporting plate 41；Retaining mechanism 60 also includes the patchhole located at the second supporting plate 42, insertion
Hole can be through hole, or blind hole, it is raised relative with patchhole along the axial direction of patchhole, and projection can pass through groove
Insert patchhole, that is to say, that when movable dam is in state in dam, projection passes through the first locking member 61 and the second supporting plate 42
Inserting, can be respectively provided with through hole in the first supporting plate 41, the second supporting plate 42, i.e. patchhole is through hole, and projection is by first
Fagging 41 sequentially passes through the first locking member 61 and the second supporting plate 42, as shown in figure 3, using this structure, hence it is evident that can increase
The locking force of first locking member 61 and the second locking member 62, and the first locking member 61 and the second locking member 62 can be avoided de-
From so as to ensure the reliability of the movable dam of when in dam.
Wherein, the second locking member 62 includes movable part 621, and movable part 621 is along close to or away from the first locking member 61
Direction is movably connected on support member 40, and movable part 621 can be mutually spacing with the second locking member 62, that is to say, that movable part
621 can be relative to the relative motion of support member 40, when support member 40, hydraulic cylinder 50 turn to certain angle, the phase of movable part 621
Inserted for support member 40 with the second locking member 62 and coordinate or abut, when provided with raised and groove, raised and groove
In, for one on movable part, another one sets projection, such as Fig. 4 institutes on the first locking member 61 on usual movable part 621
Show, groove is set on the first locking member 61, so as to prevent support member 40, hydraulic cylinder 50 from rotating in the opposite direction, and then making work
Dynamic dam is in state in dam.The locking of the movable dam of when in dam is realized by the way of movable part 621 moves relative to support member 40,
It can prevent during liter dam and drop dam, the first locking member 61 interferes with the second locking member 62, makes movable dam
Using more reliable.
Wherein, movable part 621 can be rotatablely connected with support member 40, i.e., movable part 621 is along close to or away from described the
The direction of one locking member 61 is rotationally connected with support member 40, and the rotary shaft of movable part 621 can be perpendicular to the second rotating shaft, can also
It is in an angle with the second rotating shaft, when support member 40 and hydraulic cylinder 50 turn to certain angle, movable part 621 is to close to the first lock
The direction of tight part 61 rotates, until with the 61 spacing cooperation of the first locking member, realize that the movable dam of when in dam is locked.
Movable part can also be along the direction stretching motion formed between the first locking member 61 of when in dam and the second locking member 62
Support member 40 is connected to, stretching motion connection, which is specifically as follows, to be slidably connected or be threadedly coupled, in support member 40 and hydraulic cylinder
50 when turning to certain angle, movable part 621 slide or screw by way of it is close to the first locking member 61, until
With the 61 spacing cooperation of the first locking member, the movable dam locking of when in dam is realized.By the way of this stretching motion, it can reduce
Movable part 621 moves required space, and then is easy to the setting of whole movable dam.
Specifically, the direction formed between the first locking member 61 and the second locking member 62 can be parallel to the second rotating shaft
Direction, or be in the direction of an angle with the second rotating shaft, due to movable part 621 along the direction with the second rotating shaft in an angle
During motion, the scope that it is moved is bigger, therefore, excellent especially when the second locking member 62 and the first locking member 61 are mutually inserted
Selection of land movable part 621 is slidably connected to support member 40 along the direction parallel to the second rotating shaft, in state in dam, to make movable part
621 is smaller with the range of movement of movable part 621 during the first 61 spacing cooperation of locking member.
The type of drive of above-mentioned movable part can be electronic, pneumatic or hydraulic-driven, because movable dam needs to bear water
The impact of stream, in order to increase the power that tightens of retaining mechanism 60, movable part selects hydraulic-driven.Certainly, the type of drive of movable part
It can also be Purely mechanical, return spring such as is set between movable part and support member 40, movable part is close when dropping dam flood passage
The side of first locking member 61 sets spigot surface, and such as lozenges, the direction along where the second rotating shaft, lozenges is close to the first locking
One end of part 61 is located at the top of the other end, with the first locking member 61 back to side stop surface, during Sheng Ba, the are set
One locking member 61 first contacts with lozenges, when dam body 10 continues to rise, the Compressive activities portion 621 of the first locking member 61, makes activity
Portion 621 retracts to side of the support member 40 away from the first locking member 61, and when reaching state in dam, the first locking member 61 is jumped over
Movable part 621, then movable part 621 extended in the presence of return spring to the direction opposite with retracted orientation, make the first lock
Tight part 61 is against stop surface, so as to realize the spacing cooperation of the first locking member 61 and the second locking member 62；When dropping dam flood passage, outside
Pushing dynamic movable part 621 makes its retraction, and then makes the motion of the first locking member 61 unrestricted, makes dam body 10 along the side in Fig. 2
Rotated to A.
Second locking member 62 can also include the fixed part 622 for being connected to support member 40, and fixed part 622 can be with support member
40 be Split type structure, can also the two be integrally formed, now, movable part 621 can be connected to support member by fixed part 622
40, can be using fixed part 622 as cylinder body, movable part 621 especially in movable part 621 when being moved by the way of hydraulic-driven
As cylinder rod, hydraulic cylinder is formed, so that the installation of retaining mechanism 60 is more convenient.
It should be noted that the second locking member 62 can also only include fixed part 622, in 40 turns of hydraulic cylinder 50 and support member
When moving to certain angle, the first locking member 61 and 622 spacing cooperation of fixed part.
It is to be appreciated that in aforesaid way, can also the first locking member 61 include movable part, now, movable part and
Two locking members, 62 spacing cooperation, meanwhile, fixed part is connected on hydraulic cylinder 50, specifically the concrete structure of movable part and fixed part
The decoupling stock in aforesaid way can be used.
In addition, in order to ensure that the first locking member 61 can realize spacing match somebody with somebody with the second locking member 62 in accurate opening position
Close, sliding block 51 is additionally provided with hydraulic cylinder 50；Track 43 is additionally provided with support member 40, the activity of sliding block 51 is plugged in track 43.
Usually, the cylinder body of hydraulic cylinder 50 is rotatablely connected with base 20, and cylinder rod is rotatablely connected with pull bar 30.In order that track
43 is more easy to control with the cooperation of sliding block 51, and sliding block 51 is located at the part that hydraulic cylinder 50 is connected with base 20, in cylinder body and base 20
Constantly, sliding block 51 is on the cylinder body for rotation connection, so that sliding block 51 is only as hydraulic cylinder 50 is around the 3rd axis of rotation, while along rail
Move in road 43.Certainly, sliding block 51 can also be connected to the part that hydraulic cylinder 50 is connected with pull bar 30, i.e., in 30 turns of cylinder rod and pull bar
During dynamic connection, sliding block 51 is connected to cylinder rod.
Alternatively, sliding block 51 is cylinder, and the diameter parallel of cylinder is in the 3rd rotating shaft, to reduce sliding block 51 and track 43
Friction, make the motion of movable dam more flexible.Sliding block 51 can be rotationally connected with hydraulic cylinder around the axis parallel to the 3rd rotating shaft
The part being connected on 50 with base 20, the sliding friction of sliding block 51 and track 43 is changed into rolling friction, further reduced
The friction of sliding block 51 and track 43, makes the motion of movable dam more flexible.It is to be appreciated that on sliding block 51 and hydraulic cylinder 50 with base
The part of 20 connections can also be fixedly connected.
Provided with the first supporting plate 41 and during the second supporting plate 42, the first supporting plate 41 with can be equal in the second supporting plate 42
Provided with track 43, now, correspondingly sliding block 51 can be provided with two, and two sliding blocks 51 correspond slip with two tracks 43 and set
Put；Either only the first supporting plate 41 or the second supporting plate 42 are provided with track 43.
Further, track 43 can be arc track, and such as elliptic arc track, arc orbit, and arc track can be to
Direction away from dam body 10 protrudes, by the contact of arcwall face, to reduce the frictional force between sliding block 51 and track 43, make movable dam
It is movable more flexible.Track 43 can also be rectilinear orbit.
The preferred embodiment of the application is the foregoing is only, is not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of landscape hinge movable dam, it is characterised in that including dam body, base, pull bar, support member, hydraulic cylinder and locking
Mechanism, the dam body turn respectively around first rotating shaft, the support member around one end of the second rotating shaft, the hydraulic cylinder around the 3rd rotating shaft
It is dynamic to be connected to the base；One end of the pull bar is connected to the support member around the 4th axis of rotation, and the other end is around the 5th turn
Axle is rotationally connected with the dam body；The other end of the hydraulic cylinder is connected to the pull bar around the 6th axis of rotation；
The retaining mechanism includes the first locking member on the hydraulic cylinder and the second locking member located at the support member,
First locking member and second locking member spacing can coordinate, and first locking member and second lock are limited with this
The relative motion of tight part；
Wherein, the first rotating shaft, second rotating shaft, the 3rd rotating shaft, the 4th rotating shaft, the 5th rotating shaft and
6th shaft parallel is set.
2. landscape hinge movable dam according to claim 1, it is characterised in that second locking member includes movable part,
The movable part is movably connected on the support member, and the movable part along the direction close to or away from first locking member
Can be with the spacing cooperation of the second locking member.
3. landscape hinge movable dam according to claim 2, it is characterised in that the movable part is along described in when in dam first
The direction stretching motion formed between locking member and second locking member is connected to the support member.
4. landscape hinge movable dam according to claim 3, it is characterised in that the movable part is along parallel to described second
The direction of rotating shaft is slidably connected to the support member.
5. landscape hinge movable dam according to claim 4, it is characterised in that the type of drive of the movable part is hydraulic pressure
Driving.
6. landscape hinge movable dam according to claim 1, it is characterised in that first locking member and second lock
In tight part, one is provided with groove, and another one is provided with projection, and the projection can be plugged in the groove.
7. landscape hinge movable dam according to claim 6, it is characterised in that the groove includes side wall, the side wall
Axis around the groove is set, and the diameter parallel is in the raised direction of insertion.
8. landscape hinge movable dam according to claim 6, it is characterised in that second locking member is provided with projection,
First locking member is provided with groove, and direction of the groove along the raised insertion penetrates.
9. landscape hinge movable dam according to claim 8, it is characterised in that the support member includes the be connected with each other
One supporting plate and the second supporting plate；The hydraulic cylinder is arranged between first supporting plate and second supporting plate, described
Second locking member is arranged at first supporting plate；
The retaining mechanism also includes the patchhole located at second supporting plate, along the axial direction of the patchhole, the projection
It is relative with the patchhole, and the projection can pass through the groove to insert the patchhole.
10. according to the landscape hinge movable dam described in claim any one of 1-9, it is characterised in that also set on the hydraulic cylinder
It is equipped with sliding block；Track is additionally provided with the support member, the sliding block activity is plugged in the track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720682785.4U CN206800340U (en) | 2017-06-13 | 2017-06-13 | Landscape hinge movable dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720682785.4U CN206800340U (en) | 2017-06-13 | 2017-06-13 | Landscape hinge movable dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206800340U true CN206800340U (en) | 2017-12-26 |
Family
ID=60746148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720682785.4U Active CN206800340U (en) | 2017-06-13 | 2017-06-13 | Landscape hinge movable dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206800340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237302A (en) * | 2017-06-13 | 2017-10-10 | 中国水利水电科学研究院 | Landscape hinge movable dam |
-
2017
- 2017-06-13 CN CN201720682785.4U patent/CN206800340U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237302A (en) * | 2017-06-13 | 2017-10-10 | 中国水利水电科学研究院 | Landscape hinge movable dam |
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