CN110205993A - Hydraulic telescopic type support rod - Google Patents
Hydraulic telescopic type support rod Download PDFInfo
- Publication number
- CN110205993A CN110205993A CN201910564753.8A CN201910564753A CN110205993A CN 110205993 A CN110205993 A CN 110205993A CN 201910564753 A CN201910564753 A CN 201910564753A CN 110205993 A CN110205993 A CN 110205993A
- Authority
- CN
- China
- Prior art keywords
- support rod
- door body
- oil cylinder
- gate
- auxiliary oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 abstract description 5
- 238000004062 sedimentation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/40—Swinging or turning gates
- E02B7/44—Hinged-leaf gates
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Abstract
The present invention relates to a kind of hydraulic telescopic type support rods, comprising: gate door body and Telescopic supporting rod, gate door body bottom end are spindle rotationally arranged on pedestal, and gate door body is equipped with cavity；Telescopic supporting rod can be placed in cavity after folding, and Telescopic supporting rod includes outer support bar and inner bracing piece；Support rod auxiliary oil cylinder, support rod auxiliary oil cylinder one end rotation the gate ontology being arranged at Telescopic supporting rod lower part on, the other end of support rod auxiliary oil cylinder is connected on outer support bar by support rod auxiliary piston bar.Hydraulic telescopic type support rod of the invention, operator is i.e. controllable in management house, support auxiliary oil cylinder is controlled by operation control valve, after release is hidden in the intracorporal Telescopic supporting rod of door, inner bracing piece is released by support rod master cylinder again, the operating process of entire Telescopic supporting rod is all completed by hydraulic control, since supporting point is without using track or card slot, be not in because of river channel sedimentation caused by card resistance phenomenon.
Description
Technical field
The present invention relates to water conservancy and hydropower apparatus fields, more particularly, to a kind of hydraulic telescopic type support rod.
Background technique
Gate at present with support is mostly single through type, and downstream, there are specific track or card slot, gate is opened
Afterwards, support rod can exceed gate range, influence beauty, and in addition there are also a kind of interim support, this support can not achieve offshore
Control, when needing to support, people has to enter into river, and artificial one installs with one, when needing to open the door, need to shift to an earlier date people and enter river
Support is removed in road, and the operational process of entire gate is inconvenient.
Summary of the invention
In order to overcome drawbacks described above, the present invention provides a kind of hydraulically extensibles for entering the i.e. openable gate in river without people
Formula support rod.
The technical solution adopted by the present invention to solve the technical problems is: a kind of hydraulic telescopic type support rod, comprising:
Gate door body, gate door body bottom end are spindle rotationally arranged on pedestal, shape between the gate ontology and pedestal
At an acute angle, the gate door body is equipped with cavity；
Telescopic supporting rod, the Telescopic supporting rod can be placed in cavity after folding, the Telescopic supporting rod setting
At the gate door body side close to pedestal, the Telescopic supporting rod includes outer support bar and inner bracing piece, the outer support
Bar one end is spindle rotationally arranged in gate door body, and described inner bracing piece one end is arranged in outer support rod, is set in outer support bar
There is the support rod master cylinder connecting with outer support bar, it is living that the support rod connecting with support rod master cylinder is equipped in the inner bracing piece
Stopper rod；
Support rod auxiliary oil cylinder, the gate of support rod auxiliary oil cylinder one end rotation being arranged at Telescopic supporting rod lower part
On ontology, the other end of support rod auxiliary oil cylinder is connected on outer support bar by support rod auxiliary piston bar；
Control unit, the control unit include the first control valve and the second control valve, the support rod master cylinder connection first
Control valve, the support rod auxiliary oil cylinder connect the second control valve.
In a preferred embodiment of the present invention, support seat leg, the support base are equipped at the other end of inner bracing piece
Foot low side is arranged in parallel with pedestal.
In a preferred embodiment of the present invention, the setting that gate door body is rotated by gate free bearing is on the base.
In a preferred embodiment of the present invention, the setting that support rod master cylinder is rotated by free bearing is in gate door body
On.
In a preferred embodiment of the present invention, outer support bar outer ring is equipped with lantern ring, and the support rod auxiliary oil cylinder is another
One end connects lantern ring.
In a preferred embodiment of the present invention, the sky of support rod auxiliary oil cylinder one end rotation being arranged on gate ontology
It is intracavitary.
The beneficial effects of the present invention are: after adopting the above structure, the present invention uses hydraulic telescopic type support rod, operator
I.e. controllable in management house, operator operates without entering river, supports auxiliary oil cylinder by operation the second control valve control,
After release is hidden in the intracorporal Telescopic supporting rod of door, then support rod master cylinder is controlled by the first control valve and releases inner support
Bar, since supporting point does not use track or card slot, be not in because of river channel sedimentation caused by card resistance phenomenon, it is entire telescopic
The operating process of support rod is all completed by hydraulic control.And can independence or integrated control, can according to it is every fan gate flap size
It is equipped with single support or dual-gripper.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is gate door body closed state flowering structure schematic diagram；
Fig. 3 is that inner bracing piece retracts structural schematic diagram in outer support bar；
Fig. 4 is Telescopic supporting rod retraction cavity structure schematic diagram；
Fig. 5 is gate door body open state flowering structure schematic diagram.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
A kind of embodiment 1: hydraulic telescopic type support rod as depicted in figs. 1 and 2, comprising:
Gate door body 1,1 bottom end of gate door body are spindle rotationally arranged on pedestal 2, are formed between gate ontology 1 and pedestal 2 sharp
Angle, gate door body 1 are equipped with cavity 101；
Telescopic supporting rod, Telescopic supporting rod can be placed in cavity 101 after folding, and be easy to implement cavity to telescopic branch
The receiving of strut, Telescopic supporting rod are positioned close at 1 side of gate door body of pedestal, and the Telescopic supporting rod includes outer
Support rod 301 and inner bracing piece 302, described 301 one end of outer support bar are spindle rotationally arranged in gate door body 1, the interior branch
302 one end of strut is arranged in outer support rod 301, and the main oil of support rod connecting with outer support bar 301 is equipped in outer support bar 301
Cylinder 303, inner bracing piece 302 is interior to be equipped with the support rod piston rod 304 connecting with support rod master cylinder 303；
Support rod auxiliary oil cylinder 5, the lock of 5 one end of support rod auxiliary oil cylinder rotation being arranged at Telescopic supporting rod lower part
In door body 1, the other end of branch support rod auxiliary oil cylinder 5 is connected on outer support bar 301 by support rod auxiliary piston bar 501；
Control unit, the control unit include the first control valve and the second control valve, the support rod master cylinder connection first
Control valve, the support rod auxiliary oil cylinder connect the second control valve.
Support seat leg 6 is equipped at the other end of inner bracing piece 302,6 low side of support seat leg is arranged in parallel with pedestal, just
In support seat leg and being bonded between pedestal, the support to gate door body is realized.
For the ease of realizing the rotation of gate door body on the base, gate door body 1 passes through the setting that gate free bearing 102 rotates
On the base.
The setting that support rod master cylinder 303 is rotated by free bearing is easy to implement support rod master cylinder edge in gate door body
The rotation of gate door body.
Telescopic supporting rod is installed in the door body of steel-slag sand, and outer support bar 301 is connected with gate door body, inner bracing piece
302 are placed in outer support bar 301, and outer support bar 301 is connected with support rod master cylinder 303, inner bracing piece 302 and support rod piston
Bar 304 is connected, and support rod auxiliary oil cylinder 5 is separately connected gate door body and outer support bar, support rod auxiliary piston bar 501 and outer support bar
It is connected.
When needing Telescopic supporting rod to work, support rod auxiliary oil cylinder pushes outer support bar to leave the intracorporal sky of gate door
Chamber, then support rod master cylinder works, and releases inner bracing piece, makes that seat leg is supported to arrive to bottom sill i.e. base position, reaches telescopic
The effect of they sup-port gate door body, i.e. presentation gate door body closed state.
As in Figure 3-5 when needing to withdraw Telescopic supporting rod, support rod master cylinder is retracted, after packing up inner bracing piece,
The work of support rod auxiliary oil cylinder, withdraws outer support bar, is hidden in entire Telescopic supporting rod in the cavity of gate door body, then gate
Door body turns to, the open state of realization gate door body parallel with pedestal by gate free bearing.
A kind of embodiment 2: hydraulic telescopic type support rod as shown in Figure 3, comprising:
Gate door body 1,1 bottom end of gate door body are spindle rotationally arranged on pedestal 2, are formed between gate ontology 1 and pedestal 2
70 ° of angle, gate door body 1 are equipped with cavity 101；
Telescopic supporting rod, Telescopic supporting rod can be placed in cavity 101 after folding, and be easy to implement cavity to telescopic branch
The receiving of strut, Telescopic supporting rod are positioned close at 1 side of gate door body of pedestal, and the Telescopic supporting rod includes outer
Support rod 301 and inner bracing piece 302, described 301 one end of outer support bar are spindle rotationally arranged in gate door body 1, the interior branch
302 one end of strut is arranged in outer support rod 301, and the main oil of support rod connecting with outer support bar 301 is equipped in outer support bar 301
Cylinder 303, inner bracing piece 302 is interior to be equipped with the support rod piston rod 304 connecting with support rod master cylinder 303；
Support rod auxiliary oil cylinder 5, the lock of 5 one end of support rod auxiliary oil cylinder rotation being arranged at Telescopic supporting rod lower part
In door body 1, the other end of branch support rod auxiliary oil cylinder 5 is connected on outer support bar 301 by support rod auxiliary piston bar 501；
Control unit, the control unit include the first control valve and the second control valve, the support rod master cylinder connection first
Control valve, the support rod auxiliary oil cylinder connect the second control valve.
The angle that 70 °~80 ° are formed between gate ontology 1 and pedestal 2, convenient for Telescopic supporting rod to the branch of gate door body
Support opens door by hydraulic pressure when being convenient for unpowered；There is anti-winter ice simultaneously to rise.
301 outer ring of outer support bar is equipped with lantern ring 7, and 5 other end of support rod auxiliary oil cylinder connects lantern ring 4, realized by lantern ring
The connection of outer support bar and support rod auxiliary oil cylinder realizes support rod auxiliary oil cylinder to the whole extension and contraction control of telescopic supporting rod.
In order to accommodate support rod auxiliary oil cylinder when gate is packed up, the setting of support rod auxiliary oil cylinder one end rotation is in gate
In cavity on ontology, i.e. cavity also wherein by the storage of support rod auxiliary oil cylinder, subtracts while realizing Telescopic supporting rod storage
The damage of few support rod auxiliary oil cylinder.
The present invention uses hydraulic telescopic type support rod, and operator is i.e. controllable in management house, operator be not necessarily into
Enter river operation, support rod auxiliary oil cylinder is controlled by the second control valve of operation control portion, it is intracorporal flexible that release is hidden in door
After formula support rod, then support rod master cylinder is controlled by the first control valve and releases inner bracing piece, since supporting point does not use track
Or card slot, therefore be not in because of river channel sedimentation caused by card resistance phenomenon, the operating process of entire Telescopic supporting rod all by
Hydraulic control is completed.And can independence or integrated control, single support or dual-gripper, this Shen can be equipped with according to the size of every fan gate flap
Please in the first control valve and the AB mouth of the second control valve realized and the main oil of support rod by fluid pressure line and high-pressure hose respectively
The front and back chamber hydraulic fluid port connection of cylinder, support rod auxiliary oil cylinder, realizes the first control valve and the second control valve to support rod master cylinder and branch
The control of strut auxiliary oil cylinder.
It is emphasized that: the above description is only an embodiment of the present invention, is not intended to limit the scope of the invention,
It is all to utilize equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it is applied directly or indirectly in
Other related technical areas are included within the scope of the present invention.
Claims (6)
1. a kind of hydraulic telescopic type support rod characterized by comprising
Gate door body, gate door body bottom end are spindle rotationally arranged on pedestal, are formed between the gate ontology and pedestal sharp
Angle, the gate door body are equipped with cavity；
Telescopic supporting rod, the Telescopic supporting rod can be placed in cavity after folding, and the Telescopic supporting rod setting is being leaned on
At the gate door body side of nearly pedestal, the Telescopic supporting rod includes outer support bar and inner bracing piece, the outer support bar one
End is spindle rotationally arranged in gate door body, and described inner bracing piece one end is arranged in outer support rod, is set in the outer support bar
There is the support rod master cylinder connecting with outer support bar, it is living that the support rod connecting with support rod master cylinder is equipped in the inner bracing piece
Stopper rod；
Support rod auxiliary oil cylinder, the gate ontology of support rod auxiliary oil cylinder one end rotation being arranged at Telescopic supporting rod lower part
On, the other end of support rod auxiliary oil cylinder is connected on outer support bar by support rod auxiliary piston bar；
Control unit, the control unit include the first control valve and the second control valve, first control of support rod master cylinder connection
Valve, the support rod auxiliary oil cylinder connect the second control valve.
2. hydraulic telescopic type support rod according to claim 1, it is characterised in that: be equipped at the other end of the inner bracing piece
Seat leg is supported, the support seat leg low side is arranged in parallel with pedestal.
3. hydraulic telescopic type support rod according to claim 1, which is characterized in that the gate door body is turned by gate free bearing
Dynamic setting is on the base.
4. hydraulic telescopic type support rod described in -3 any claims according to claim 1, which is characterized in that the support rod master
The setting that oil cylinder is rotated by free bearing is in gate door body.
5. hydraulic telescopic type support rod according to claim 1, which is characterized in that outer support bar outer ring is equipped with set
Ring, the support rod auxiliary oil cylinder other end connect lantern ring.
6. hydraulic telescopic type support rod according to claim 1, which is characterized in that the rotation of support rod auxiliary oil cylinder one end
It is arranged in the cavity on gate ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910564753.8A CN110205993B (en) | 2019-06-27 | 2019-06-27 | Hydraulic telescopic support rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910564753.8A CN110205993B (en) | 2019-06-27 | 2019-06-27 | Hydraulic telescopic support rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110205993A true CN110205993A (en) | 2019-09-06 |
| CN110205993B CN110205993B (en) | 2024-04-09 |
Family
ID=67794856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910564753.8A Active CN110205993B (en) | 2019-06-27 | 2019-06-27 | Hydraulic telescopic support rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110205993B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2700399Y (en) * | 2004-04-19 | 2005-05-18 | 扬州楚门机电设备制造有限公司 | Gate hoist |
| KR20090105355A (en) * | 2008-04-02 | 2009-10-07 | 강남구 | Wide floodgate |
| KR101342920B1 (en) * | 2013-09-26 | 2013-12-18 | (주)대한엔지니어링 | Apparatus for opening and closing a movable weir |
| CN206693183U (en) * | 2017-04-17 | 2017-12-01 | 衢州市长河翻板闸门有限公司 | Hydraulic pressure dam with supporting mechanism |
| CN206887904U (en) * | 2017-07-04 | 2018-01-16 | 衢州市长河翻板闸门有限公司 | A kind of supporting mechanism on hydraulic pressure dam |
| CN108385624A (en) * | 2018-02-28 | 2018-08-10 | 衢州市长河翻板闸门有限公司 | Hydraulic pressure dam supporting rod tripper and application method |
| CN108867579A (en) * | 2017-05-16 | 2018-11-23 | 河南宇宙阀门有限公司 | Lift adjustment dropping equipment and matched dam pressure regulation method |
| CN208415198U (en) * | 2018-06-18 | 2019-01-22 | 衢州市长河翻板闸门有限公司 | Hydraulic dam strut tripper |
| CN210238454U (en) * | 2019-06-27 | 2020-04-03 | 扬州宇创水利设备有限公司 | Hydraulic telescopic support rod |
-
2019
- 2019-06-27 CN CN201910564753.8A patent/CN110205993B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2700399Y (en) * | 2004-04-19 | 2005-05-18 | 扬州楚门机电设备制造有限公司 | Gate hoist |
| KR20090105355A (en) * | 2008-04-02 | 2009-10-07 | 강남구 | Wide floodgate |
| KR101342920B1 (en) * | 2013-09-26 | 2013-12-18 | (주)대한엔지니어링 | Apparatus for opening and closing a movable weir |
| CN206693183U (en) * | 2017-04-17 | 2017-12-01 | 衢州市长河翻板闸门有限公司 | Hydraulic pressure dam with supporting mechanism |
| CN108867579A (en) * | 2017-05-16 | 2018-11-23 | 河南宇宙阀门有限公司 | Lift adjustment dropping equipment and matched dam pressure regulation method |
| CN206887904U (en) * | 2017-07-04 | 2018-01-16 | 衢州市长河翻板闸门有限公司 | A kind of supporting mechanism on hydraulic pressure dam |
| CN108385624A (en) * | 2018-02-28 | 2018-08-10 | 衢州市长河翻板闸门有限公司 | Hydraulic pressure dam supporting rod tripper and application method |
| CN208415198U (en) * | 2018-06-18 | 2019-01-22 | 衢州市长河翻板闸门有限公司 | Hydraulic dam strut tripper |
| CN210238454U (en) * | 2019-06-27 | 2020-04-03 | 扬州宇创水利设备有限公司 | Hydraulic telescopic support rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110205993B (en) | 2024-04-09 |
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