CN106087890A - The valve system of a kind of hydraulic engineering and using method thereof - Google Patents
The valve system of a kind of hydraulic engineering and using method thereof Download PDFInfo
- Publication number
- CN106087890A CN106087890A CN201610416533.7A CN201610416533A CN106087890A CN 106087890 A CN106087890 A CN 106087890A CN 201610416533 A CN201610416533 A CN 201610416533A CN 106087890 A CN106087890 A CN 106087890A
- Authority
- CN
- China
- Prior art keywords
- gate sheet
- roller
- operation bar
- support
- driving
- 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.)
- Pending
Links
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
- E02B7/26—Vertical-lift gates
- E02B7/30—Vertical-lift gates with guide wheels or rollers for the gates
-
- 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
- E02B7/26—Vertical-lift gates
- E02B7/36—Elevating mechanisms for vertical-lift gates
Abstract
The valve system of a kind of hydraulic engineering and using method thereof, described device includes the gate sheet (9) for blocking water channel opening (1), the upside of described gate sheet (9) is fixedly connected with external thread sleeve (7) in order to stretch into the hollow inside of rotary shaft (6) internal thread ring portion (71) threaded engagement with lower end, the upper end of described rotary shaft (6) couples with the rotor (51) in the driving motor case body (5) being installed on structural matrix (10), two roller support components support are installed on the land side of described gate sheet (9) from top to bottom, each described roller support components support all include in horizontal direction relative to and be respectively arranged in two support rollers (88) of the left and right sides of described gate sheet (9) rotationally.
Description
Technical field
The present invention relates to water conservancy equipment field, the valve system of specially a kind of hydraulic engineering and using method thereof.
Background technology
Valve system is widely used to control the discharge of water supply and drainage in Water Resources Domain.In existing valve system often
The mode using screw drive is carried out the height of regulator door-plate thus is regulated flow.Owing to the weight of gate sheet is often relatively big, because of
This this weight easy easily causes to be damaged for the secondary pressure-bearing of screw drive, especially in the case of impact.And, these locks
The operation smoothness of door-plate is often poor and easily produces the fluctuation of load, thus produces the impact for transmission system.This is all right
Equipment runs and causes potential safety hazard.And arrange some by power or hand-driven locking device, then at repeatedly dynamic regulator
The situation of door-plate height easily causes and repeatedly activates, thus cause the waste of human cost and proposing of equipment operating cost
High.And easily cause outfit of equipment cost increase and cause maintenance work complicated.
Content of the invention
It is an object of the invention to provide one, can solve the problem that the problems of the prior art.
By the present invention, the valve system of a kind of hydraulic engineering, including for the gate sheet blocking water channel opening, described lock
The upside of door-plate is fixedly connected with external thread sleeve in order to stretch into the hollow inside of rotary shaft the internal thread ring portion spiral shell with lower end
Line coordinates, and the upper end of described rotary shaft couples with the rotor in the driving motor case body being installed on structural matrix, described
Being provided with two roller support components support on the land side of gate sheet from top to bottom, each described roller support components support all includes level
On direction relative to and be respectively arranged in two support rollers of the left and right sides of described gate sheet, described support roller rotationally
In order to coordinating with the guide-track groove arranging in described structural matrix, thus coordinate with to described with the rolling of described guide-track groove when rotating
The up and down motion of gate sheet carry out guiding and when fixing with described guide-track groove frictional fit with the weight of gate sheet described in support
Amount, each described roller support components support also includes being respectively used to said two support roller and the center line with regard to described gate sheet
And symmetrically arranged two horizontal slide lock locking member, each described horizontal slide lock locking member is all connected with retracted for clearance spring and outer
Side is provided with the locking liner for engaging with the periphery lock face of the unilateral bearing installed on the wheel shaft of corresponding roller,
Medial end is provided with inclined plane part, wherein, the valve system of described hydraulic engineering also include the center line along described gate sheet and
The unblock lock operation bar longitudinally extending, the bottom of described unblock lock operation bar passes through in said two roller support components support every
Between individual said two horizontal slide lock locking member, and be provided with from top to bottom respectively in order to said two roller support group
Two that in part, respective horizontal slide lock locking member coordinates are backed down wedge portion section, back down the wedge contouring of wedge portion section described in each
Be symmetrically distributed in described unblock lock operation bar the left and right sides with respectively with two levels in corresponding roller support components support
The described inclined plane part of slide lock locking member coordinates, and described unblock lock operation bar is arranged on the top of each wedge portion profile
Be set to narrow portion in the bottom of wedge portion profile for width portion, the top of described unblock lock operation bar extend through described outside
The inside of screw shell, the inside of the motor stator passing through in described driving motor case body are simultaneously passed through described driving motor
Between two driving rollers set in operation bar lifting drive case on the upside of casing, thus, when operation said two
Driving roller makes described unblock lock operation bar drop to when lower position, described width portion and corresponding horizontal slide lock
Part is engaged so that respective locking liner engages with the periphery lock face of corresponding unilateral bearing, now, and described one-way shaft
Agree perhaps described gate sheet upwards move under the driving of described rotary shaft and stop moving downward of described gate sheet；When described
Described unblock lock operation bar is raised to when upper position by two driving rollers, described narrow portion and corresponding horizontal slide lock
Locking member engages thus makes respective locking liner and corresponding unilateral bearing under the effect of described retracted for clearance spring
Periphery lock face disengages, and now, described gate sheet can move up and down in the driving of described rotary shaft；Described gate sheet upper end is pacified
Equipped with cushion pad, described cushion pad in order to contact with the lower surface of described rotary shaft when described gate sheet upwards moves,
Avoid the direct shock to described rotary shaft for the described gate sheet.
According to the present invention, the using method of the valve system of above-mentioned hydraulic engineering, original state is that described unblock locks
Operation bar drops in lower position, and now, under the driving effect of described rotor, described gate sheet is raised to desired locations
And stop, under the conjugation with guide-track groove for the described roller, described gate sheet is by support；When described gate sheet is declined by needs
During to desired locations, described unblock lock operation bar is raised in upper position by described driving roller, and described roller is unlocked
Thus allow described gate sheet to move downward, the described unblock when dropping to desired locations under the driving of described rotor
Lock operation bar drops to again in lower position.
By such scheme, having exercisable one-directional rotation roller owing to taking, it is pacified on the roller bearing of roller
Fill unilateral bearing and realize, make roller by monodirectional locking by operation, enable in the uphill process of gate sheet servo-actuated
Property stop and realizing support, it is to avoid multi-pass operation locking piece.And when gate sheet is declined by needs, by manipulation bar energy
Enough by the unblock of monodirectional locking function or releasing, thus temporarily allow gate sheet descending；Again will be single after dropping to desired locations
Activate to lock function such that it is able to avoid the gross weight pressure-bearing of gate equally on screw thread pair.Whole apparatus structure is compact, fortune
Row is reliable, can effectively solve the problem that the problems of the prior art.
Brief description
Fig. 1 is the overall structure schematic diagram of the valve system of the hydraulic engineering of the present invention.
Fig. 2 is the details enlarged diagram at gate sheet position for the device in Fig. 1.
Detailed description of the invention
Below in conjunction with Fig. 1-2, embodiments of the invention are described in detail.
The valve system of the hydraulic engineering according to embodiment, including for the gate sheet 9 blocking water channel opening 1, described lock
The upside of door-plate 9 is fixedly connected with external thread sleeve 7 in order to stretch into the hollow inside of rotary shaft 6 the internal thread ring portion with lower end
71 threaded engagement, the upper end of described rotary shaft 6 and the rotor 51 in the driving motor case body 5 being installed on structural matrix 10
Couple, the land side of described gate sheet 9 is provided with two roller support components support from top to bottom, each described roller support components support
All include in horizontal direction relative to and be respectively arranged in two support rollers of the left and right sides of described gate sheet 9 rotationally
88, described support roller 88 in order to in described structural matrix 10 arrange guide-track groove 19 coordinate, thus rotate when with described
Guide-track groove 19 rolls to coordinate and carries out guiding with the up and down motion to described gate sheet 9 and rub with described guide-track groove 19 when fixing
Wiping the weight coordinating with gate sheet described in support 9, each described roller support components support also includes being respectively used to said two support
Roller 88 and with regard to the center line of described gate sheet 9 and symmetrically arranged two horizontal slide lock locking member 83, each described level
Slide lock locking member 83 is all connected with retracted for clearance spring 85 and lateral surface be provided with for institute on the wheel shaft of corresponding roller 88
The locking liner 86 that the periphery lock face of the unilateral bearing 87 installed engages, medial end is provided with inclined plane part 84, wherein, described
The unblock lock operation bar 8 that the valve system of hydraulic engineering also includes the center line along described gate sheet 9 and longitudinally extends, described
The bottom unlocking lock operation bar 8 passes through the said two horizontal slide lock locking member 83 of each in said two roller support components support
Between, and be provided with from top to bottom and join in order to horizontal slide lock locking member respective with said two roller support components support respectively
Two closed are backed down wedge portion section 812, and the wedge contouring backing down wedge portion section 812 described in each is symmetrically distributed in described unblock lock
Surely operate bar 8 the left and right sides with respectively with two in corresponding roller support components support horizontal slide lock locking member 83 described tiltedly
Face 84 coordinates, and described unblock lock operation bar 8 be set to wide portion 81 on the top of each wedge portion profile and in institute
The bottom stating wedge contouring is set to narrow portion 82, and the top of described unblock lock operation bar 8 extends through described external thread sleeve 7
Inside, the inside of motor stator 52 passing through in described driving motor case body 5 be passed through described driving motor case body 5
Between two driving rollers 41 set in the operation bar lifting drive case 4 of upside, thus, when operation said two is driven
Employing roller 41 makes described unblock lock operation bar 8 drop to when lower position, slides with corresponding level in described wide portion 81
Locking piece 83 is engaged so that respective locking liner 86 engages with the periphery lock face of corresponding unilateral bearing 87, now,
Described unilateral bearing 87 allows described gate sheet 9 upwards move under the driving of described rotary shaft 6 and stop described gate sheet 9
Move downward；When said two driving roller 41 is raised to described unblock lock operation bar 8 in upper position, described narrow portion
82 engage with corresponding horizontal slide lock locking member 83 thus make respective lock under the effect of described retracted for clearance spring 85
The periphery lock face determining liner 86 with corresponding unilateral bearing 87 disengages, now, and described gate sheet 9 driving in described rotary shaft 6
Kinetic energy enough moves up and down；Described gate sheet 9 upper end is provided with cushion pad 91, and described cushion pad 91 is in order at described gate sheet
9 contact with the lower surface of described rotary shaft 6 when upwards moving, it is to avoid described gate sheet 9 directly clashing into described rotary shaft 6.
Exemplarily or valuably, wherein, operate said two driving roller 41 and make described unblock lock operation bar 8
Drop to be by mean of in lower position gravity biased power or spring bias force realizes.
According to embodiment, the using method of the valve system of above-mentioned hydraulic engineering, original state is that described unblock locks
Operation bar 8 drops in lower position, and now, under the driving effect of described rotor, described gate sheet 9 is raised to expect position
Putting and stopping, under the conjugation with guide-track groove 19 for the described roller 88, described gate sheet 9 is by support；When needs are by described lock
When door-plate 9 drops to desired locations, described unblock lock operation bar 8 is raised in upper position by described driving roller 41, institute
State roller 88 and be unlocked such that the described gate sheet 9 of permission moves downward under the driving of described rotor, when dropping to the phase
When hoping position, described unblock lock operation bar 8 drops to again in lower position.
Exemplarily or valuably, when described driving motor is after having performed once to drive, small angle can be rotated backward
Degree, so that threaded engagement pair gets loose, utilizes the monodirectional locking function of roller to live gate sheet support.
Having exercisable one-directional rotation roller owing to taking, it installs unilateral bearing and reality on the roller bearing of roller
Existing, make roller by monodirectional locking by operation, enable to trackability in the uphill process of gate sheet and stop and realizing holding
Torr, it is to avoid multi-pass operation locking piece.And when gate sheet is declined by needs, can be by monodirectional locking work(by manipulation bar
Can unlock or release, thus temporarily allow gate sheet descending；Again by monodirectional locking function activation after dropping to desired locations,
It is thus possible to avoid the gross weight pressure-bearing of gate equally on screw thread pair.Whole apparatus structure is compact, reliable, can be effective
Solve the problems of the prior art.
By with upper type, those skilled in the art can make various within the scope of the invention according to mode of operation
Change.
Claims (3)
1. a valve system for hydraulic engineering, including for the gate sheet (9) blocking water channel opening (1), described gate sheet (9)
Upside be fixedly connected with external thread sleeve (7) in order to the hollow that stretches into rotary shaft (6) the internal and internal thread ring portion with lower end
(71) threaded engagement, the upper end of described rotary shaft (6) and the electricity in the driving motor case body (5) being installed on structural matrix (10)
Machine rotor (51) couples, and the land side of described gate sheet (9) is provided with two roller support components support from top to bottom, described in each
Roller support components support all include in horizontal direction relative to and be respectively arranged in the left and right sides of described gate sheet (9) rotationally
Two support rollers (88), described support roller (88) is in order to join with the guide-track groove (19) of setting in described structural matrix (10)
Close, thus coordinate with described guide-track groove (19) rolling when rotating and carry out guiding simultaneously with the up and down motion to described gate sheet (9)
And when fixing with described guide-track groove (19) frictional fit with the weight of gate sheet described in support (9), each described roller support
Assembly also includes being respectively used to said two support roller (88) and symmetrically arranged with regard to the center line of described gate sheet (9)
Two horizontal slide lock locking member (83), each described horizontal slide lock locking member (83) is all connected with retracted for clearance spring (85) and outer
Side is provided with for engaging with the periphery lock face of the unilateral bearing (87) installed on the wheel shaft of corresponding roller (88)
Locking liner (86), medial end is provided with inclined plane part (84), and wherein, the valve system of described hydraulic engineering also includes along described
The center line of gate sheet (9) and unblock lock operation bar (8) that longitudinally extends, the bottom of described unblock lock operation bar (8) is worn
Cross in said two roller support components support between the said two horizontal slide lock locking member (83) of each, and arrange from top to bottom
Have and back down wedge portion section in order to two that horizontal slide lock locking member respective with said two roller support components support coordinates respectively
(812) the wedge contouring, backing down wedge portion section (812) described in each is symmetrically distributed in a left side for described unblock lock operation bar (8)
Right both sides are joined with the described inclined plane part (84) with the horizontal slide lock locking member of two in corresponding roller support components support (83) respectively
Close, and described unblock lock operation bar (8) be set to width portion (81) on the top of each wedge portion profile and at described wedge
The bottom of contouring is set to narrow portion (82), and the top of described unblock lock operation bar (8) extends through described external thread sleeve
(7) inside, the inside of the motor stator (52) passing through in described driving motor case body (5) simultaneously are passed through described driving electricity
Between two driving rollers (41) set in operation bar lifting drive case (4) of box body (5) upside, thus, when
Operation said two driving roller (41) makes described unblock lock operation bar (8) drop to when lower position, described width portion
(81) it is engaged so that respective locking liner (86) and corresponding unilateral bearing with corresponding horizontal slide lock locking member (83)
(87) periphery lock face engages, and now, described unilateral bearing (87) allows described gate sheet (9) in described rotary shaft (6)
Upwards move under driving and stop moving downward of described gate sheet (9)；When said two driving roller (41) is by described solution
Lock lock operation bar (8) be raised to when upper position, described narrow portion (82) engage with corresponding horizontal slide lock locking member (83) from
And under the effect of described retracted for clearance spring (85), make respective locking liner (86) and corresponding unilateral bearing (87)
Periphery lock face disengage, now, described gate sheet (9) can move up and down in the driving of described rotary shaft (6)；Described gate
Plate (9) upper end is provided with cushion pad (91), and described cushion pad (91) is in order to when described gate sheet (9) upwards moves and institute
State the lower surface contact of rotary shaft (6), it is to avoid described gate sheet (9) directly clashing into described rotary shaft (6).
2. the valve system of a kind of hydraulic engineering as claimed in claim 1, wherein, operation said two drives with roller (41)
Make described unblock lock operation bar (8) drop to be by mean of gravity biased power in lower position or spring bias force realizes
's.
3. the using method of the valve system of a kind of hydraulic engineering as claimed in claim 1 or 2, original state is described unblock
Lock operation bar (8) drops in lower position, now, under the driving effect of described rotor, and described gate sheet (9) lifting
To desired locations and stop, under the conjugation with guide-track groove (19) for the described roller (88), described gate sheet (9) is by support；
When described gate sheet (9) is dropped to desired locations by needs, described driving roller (41) is by described unblock lock operation bar
(8) being raised in upper position, described roller (88) is unlocked such that the driving allowing described gate sheet (9) at described rotor
Moving downward down, when dropping to desired locations, described unblock lock operation bar (8) drops to again in lower position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610416533.7A CN106087890A (en) | 2016-06-15 | 2016-06-15 | The valve system of a kind of hydraulic engineering and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610416533.7A CN106087890A (en) | 2016-06-15 | 2016-06-15 | The valve system of a kind of hydraulic engineering and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106087890A true CN106087890A (en) | 2016-11-09 |
Family
ID=57846735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610416533.7A Pending CN106087890A (en) | 2016-06-15 | 2016-06-15 | The valve system of a kind of hydraulic engineering and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106087890A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB231346A (en) * | 1924-05-20 | 1925-04-02 | Frederick Wilfrid Scott Stokes | Improvements in or relating to sluice gates |
| JP2000352039A (en) * | 1999-06-11 | 2000-12-19 | Takashi Kubota | Sluice gate |
| CN2911313Y (en) * | 2006-05-29 | 2007-06-13 | 常州鼎豪精机有限公司 | One-way bearing |
| CN2926314Y (en) * | 2006-07-13 | 2007-07-25 | 张重辉 | Roller flat-plated square gate |
| CN201531013U (en) * | 2009-08-24 | 2010-07-21 | 黄河勘测规划设计有限公司 | Underwater hydraulic locking device adopting movement of shaft |
| US8425150B1 (en) * | 2009-07-31 | 2013-04-23 | Tom Happel | Rotatable wheel box service panel door and equalizer |
| CN104452679A (en) * | 2014-12-05 | 2015-03-25 | 慈溪欧新生物科技有限公司 | Automatic-locking water conservancy gate device |
| CN104532801A (en) * | 2014-12-05 | 2015-04-22 | 姚文 | Water gate control system capable of automatically locking and restoring |
-
2016
- 2016-06-15 CN CN201610416533.7A patent/CN106087890A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB231346A (en) * | 1924-05-20 | 1925-04-02 | Frederick Wilfrid Scott Stokes | Improvements in or relating to sluice gates |
| JP2000352039A (en) * | 1999-06-11 | 2000-12-19 | Takashi Kubota | Sluice gate |
| CN2911313Y (en) * | 2006-05-29 | 2007-06-13 | 常州鼎豪精机有限公司 | One-way bearing |
| CN2926314Y (en) * | 2006-07-13 | 2007-07-25 | 张重辉 | Roller flat-plated square gate |
| US8425150B1 (en) * | 2009-07-31 | 2013-04-23 | Tom Happel | Rotatable wheel box service panel door and equalizer |
| CN201531013U (en) * | 2009-08-24 | 2010-07-21 | 黄河勘测规划设计有限公司 | Underwater hydraulic locking device adopting movement of shaft |
| CN104452679A (en) * | 2014-12-05 | 2015-03-25 | 慈溪欧新生物科技有限公司 | Automatic-locking water conservancy gate device |
| CN104532801A (en) * | 2014-12-05 | 2015-04-22 | 姚文 | Water gate control system capable of automatically locking and restoring |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |