CN208235457U - A kind of large hydraulic engineering gate guide device - Google Patents
A kind of large hydraulic engineering gate guide device Download PDFInfo
- Publication number
- CN208235457U CN208235457U CN201820396054.8U CN201820396054U CN208235457U CN 208235457 U CN208235457 U CN 208235457U CN 201820396054 U CN201820396054 U CN 201820396054U CN 208235457 U CN208235457 U CN 208235457U
- Authority
- CN
- China
- Prior art keywords
- gate
- vertical
- arc panel
- guiding frame
- idler wheel
- Prior art date
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Abstract
The utility model discloses a kind of large hydraulic engineering gate guide devices, the front and rear sides face of guiding frame is metal truss, the top of guiding frame is equipped with two groups of support plates being parallel to each other, two groups of horizontal bars being parallel to each other are erected at the top of support plate, the left and right sides inner wall of guiding frame is equipped with vertical rails, the surface of vertical traveller is equipped with idler wheel, the other end of connecting rod is fixedly connected with the side of gate, gate is located between two groups of horizontal bars, gate includes vertical plate and arc panel, arc panel is located at the lower section of vertical plate, and vertical plate is integrally formed with arc panel.Vertical traveller surface of the idler wheel in vertical rails is slided, and vertical rails play guiding function to gate, and idler wheel and vertical traveller cooperate, so that the downslide of gate is more laborsaving；The arc panel of gate is crescent shape structure, can reduce impact erosion of the water flow to gate corner angle, and the outer surface of arc panel is equipped with abrasionproof steel plate, improves the service life of gate.
Description
Technical field
The utility model relates to gate guiding mechanism technical field, specially a kind of large hydraulic engineering gate guidance dress
It sets.
Background technique
Sluice is the low water head hydraulic structure for being built on river and channel using gate control flow and adjusting water level.
Closed shutter with flood retention, gear tide or can raise upstream water level, to meet irrigation, power generation, shipping, aquatic products, environmental protection, industry and life
It is needed with water etc.；Starting gate can drain off floodwater, excess water, abandon water or waste water, can also be to downstream river course or canal water supply.?
In hydraulic engineering, sluice is widely used as water blocking, sluicing or the building of water intaking, but it during actual use still
It suffers from the drawback that
1, the gate of sluice in the prior art mostly uses greatly the biggish concrete slab of quality or cement slabstone, by itself
Gravity guides barrier gate, and due to gate in dropping process not only by the gravity of itself of vertical direction, will also be by
The impact force of lateral water flow, therefore the inevitable run-off the straight in position when blocking sluice gate, and inclined result is exactly or gate
Be stuck, influence the flood discharge in later period etc. operation or be exactly that gate is not blocked completely, still there is tiny water to flow through lockage
Road influences the SEA LEVEL VARIATION of gate two sides；
2, gate is subjected to water impact for a long time, and door surfaces can inevitably corrode, so that the service life of gate drops
It is low.
Utility model content
The purpose of this utility model is to provide a kind of large hydraulic engineering gate guide devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of large hydraulic engineering gate guidance dress
It sets, including guiding frame and gate, the guiding frame is rectangular frame structure up and down, the front and back of the guiding frame
Two sides are metal truss, and the top of the guiding frame is equipped with two groups of support plates being parallel to each other, the top of the support plate
Two groups of horizontal bars being parallel to each other are erected with, the left and right sides inner wall of the guiding frame is equipped with vertical rails, described vertical
Vertical traveller is equipped in sliding rail, the surface of the vertical traveller is equipped with idler wheel, and the two sides of the idler wheel and rod movable are hinged, institute
The end for stating rod piece is fixedly connected with the both ends of right-angled U bar respectively, and the middle part of the right-angled U bar and one end of connecting rod are solid
Fixed connection, the other end of the connecting rod are fixedly connected with the side of gate, the gate be located at two groups described in horizontal bars it
Between, the gate includes vertical plate and arc panel, and the arc panel is located at the lower section of vertical plate, and the vertical plate and arc panel
It is integrally formed, the arc panel and the vertical plate are hollow structure, and the surface of the arc panel is set by screw fixation
There is abrasionproof steel plate, the top of the vertical plate is equipped with water outlet, and the front side both ends outer surface of the gate is equipped with spur gear, described
Spur gear and the Knucle-gear engaged transmission being fixed on guiding frame, the center of the Knucle-gear and the shaft of driving motor
Transmission connection.
Preferably, the cross section of the vertical traveller is semicircle, and the surface of the idler wheel is equipped with arc groove, the arc
The radian of connected in star is equal with the radian of vertical traveller.
Preferably, the arc panel is crescent shape structure, and the thickness of the arc panel successively successively decreases from up to down.
Preferably, the sum of thickness of the gate and spur gear is less than the distance between horizontal bars described in two groups.
Compared with prior art, the utility model has the beneficial effects that the utility model structure setting is reasonable, it is functional
By force, it has the advantage that
1, vertical traveller surface of the idler wheel in vertical rails positioned at gate two sides is slided, and vertical rails are to gate
Guiding function is played, idler wheel and vertical traveller cooperate, so that the downslide of gate is more laborsaving；
2, driving motor driving Knucle-gear operating, thus by above and below the engaged transmission driving gate of Knucle-gear and spur gear
It is mobile, instead of the previous trouble for carrying out gate lifting manually；
3, the arc panel of gate is crescent shape structure, and this structure can reduce impact erosion of the water flow to gate corner angle, and
The outer surface of arc panel is equipped with abrasionproof steel plate, improves the service life of gate；
4, gate and vertical plate and arc panel are hollow structure, can inside be poured into when gate declines water or sand with
Increase gate weight, and gate rise when, by vertical plate in arc panel water or sand lay down so that the promotion of gate
It is more easier；
5, the front and rear sides of guiding frame are metal truss, the rubbish filtering in river can be fallen, prevent gate from lifting
When rubbish downstream contamination water source entered by gate.
Detailed description of the invention
Fig. 1 is the utility model top view；
Fig. 2 is the utility model main view；
Fig. 3 is the utility model gate structure schematic diagram.
In figure: 1 guiding frame, 2 metal trusses, 3 horizontal bars, 4 gates, 41 vertical plates, 42 arc panels, 5 Knucle-gears, 6
Spur gear, 7 idler wheels, 71 arc grooves, 8 right-angled U bars, 9 connecting rods, 10 rod pieces, 11 vertical rails, 12 vertical travellers, 13 are prevented
Grind steel plate, 14 screws, 15 support plates, 16 water outlets, 17 driving motors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of large hydraulic engineering gate guide device,
Including guiding frame 1 and gate 4, guiding frame 1 is rectangular frame structure up and down, the front and rear sides face of guiding frame 1
Top for metal truss 2, guiding frame 1 is equipped with two groups of support plates 15 being parallel to each other, and the top of support plate 15 is erected with two
The horizontal bars 3 that group is parallel to each other, the left and right sides inner wall of guiding frame 1 are equipped with vertical rails 11, are equipped in vertical rails 11
Vertical traveller 12, the surface of vertical traveller 12 are equipped with idler wheel 7, and the cross section of vertical traveller 12 is semicircle, and the surface of idler wheel 7 is set
There is arc groove 71, the radian of arc groove 71 is equal with the radian of vertical traveller 12, the two sides of idler wheel 7 and 10 moveable hinge of rod piece
It connects, the end of rod piece 10 is fixedly connected with the both ends of right-angled U bar 8 respectively, the middle part of right-angled U bar 8 and one end of connecting rod 9
It is fixedly connected, the other end of connecting rod 9 is fixedly connected with the side of gate 4, and gate 4 is located between two groups of horizontal bars 3, gate
4 include vertical plate 41 and arc panel 42, and arc panel 42 is located at the lower section of vertical plate 41, and vertical plate 41 is integrated with arc panel 42
Molding, arc panel 42 and vertical plate 41 are hollow structure, and the surface of arc panel 42 is fixed with abrasionproof steel plate by screw 14
13, abrasionproof steel plate 13 can prevent the edge of gate 4 from suffering erosion and reducing service life, and arc panel 42 is crescent shape structure,
And the thickness of arc panel 42 successively successively decreases from up to down, the top of vertical plate 41 is equipped with water outlet 16, outside the front side both ends of gate 4
Surface is equipped with spur gear 6, spur gear 6 and 5 engaged transmission of Knucle-gear being fixed on guiding frame 1, the center of Knucle-gear 5
Connect with the rotating shaft transmission of driving motor 17, between less than two groups horizontal bars 3 of the sum of thickness of gate 4 and spur gear 6 away from
From.
Working principle: when using the utility model, start driving motor 17, driving motor 17 passes through Knucle-gear 5 and straight-tooth
The engaged transmission driving gate 4 of wheel 6 moves up and down, and at the same time, the idler wheel 7 positioned at 4 side of gate is in vertical rails 11
The surface of vertical traveller 12 is slided, and when gate 4 moves down, the inside of gate 4 can be packed into water or sand, to increase lock
The weight of door 4, the impact that is more convenient, and can keeping out water flow so that gate 4 not only falls will when needing to open gate 4
Water or sand in gate 4 draws off from water outlet, and more conducively gate 4 lifts, and the utility model is easy to use, is suitble to promote.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of large hydraulic engineering gate guide device, including guiding frame (1) and gate (4), it is characterised in that: described to draw
Drawing strickle guide frame (1) is rectangular frame structure up and down, and the front and rear sides face of the guiding frame (1) is metal truss (2), institute
The top for stating guiding frame (1) is equipped with two groups of support plates (15) being parallel to each other, and is erected with two at the top of the support plate (15)
The left and right sides inner wall of the horizontal bars (3) that group is parallel to each other, the guiding frame (1) is equipped with vertical rails (11), described perpendicular
Vertical traveller (12) are equipped with into sliding rail (11), the surface of the vertical traveller (12) is equipped with idler wheel (7), the idler wheel (7)
Two sides and rod piece (10) are movably hinged, and the end of the rod piece (10) is fixedly connected with the both ends of right-angled U bar (8) respectively, institute
The middle part for stating right-angled U bar (8) is fixedly connected with one end of connecting rod (9), the other end of the connecting rod (9) and gate (4)
Side be fixedly connected, the gate (4) be located at two groups described between horizontal bars (3), the gate (4) includes vertical plate
(41) and arc panel (42), the arc panel (42) are located at the lower section of vertical plate (41), and the vertical plate (41) and arc panel
(42) it is integrally formed, the arc panel (42) and the vertical plate (41) are hollow structure, the table of the arc panel (42)
Face is fixed with abrasionproof steel plate (13) by screw (14), and the top of the vertical plate (41) is equipped with water outlet (16), the lock
The front side both ends outer surface of door (4) is equipped with spur gear (6), the spur gear (6) and the Knucle-gear being fixed on guiding frame (1)
(5) engaged transmission, the center of the Knucle-gear (5) is connect with the rotating shaft transmission of driving motor (17).
2. a kind of large hydraulic engineering gate guide device according to claim 1, it is characterised in that: the vertical traveller
(12) cross section is semicircle, and the surface of the idler wheel (7) is equipped with arc groove (71), the radian of the arc groove (71)
It is equal with the radian of vertical traveller (12).
3. a kind of large hydraulic engineering gate guide device according to claim 1, it is characterised in that: the arc panel
It (42) is crescent shape structure, and the thickness of the arc panel (42) successively successively decreases from up to down.
4. a kind of large hydraulic engineering gate guide device according to claim 1, it is characterised in that: the gate (4)
With the sum of the thickness of spur gear (6) less than the distance between horizontal bars (3) described in two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820396054.8U CN208235457U (en) | 2018-03-22 | 2018-03-22 | A kind of large hydraulic engineering gate guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820396054.8U CN208235457U (en) | 2018-03-22 | 2018-03-22 | A kind of large hydraulic engineering gate guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208235457U true CN208235457U (en) | 2018-12-14 |
Family
ID=64589039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820396054.8U Expired - Fee Related CN208235457U (en) | 2018-03-22 | 2018-03-22 | A kind of large hydraulic engineering gate guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208235457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700191A (en) * | 2019-11-15 | 2020-01-17 | 中国水利水电科学研究院 | Constant-flow water drain weir based on movable pulley block structure and initial state setting method thereof |
-
2018
- 2018-03-22 CN CN201820396054.8U patent/CN208235457U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700191A (en) * | 2019-11-15 | 2020-01-17 | 中国水利水电科学研究院 | Constant-flow water drain weir based on movable pulley block structure and initial state setting method thereof |
| CN110700191B (en) * | 2019-11-15 | 2024-03-15 | 中国水利水电科学研究院 | Constant-current water discharge weir based on movable pulley block structure and initial state setting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190806 Address after: 476000 Family Building of Huarui Construction Company, Suiyang New Town Office, Shangqiu City, Henan Province Patentee after: Shang Hua Address before: 364015 Longyan city of Fujian province Xinluo District Longmen town Longmen village Feng Lang School Road No. 1 Patentee before: Zhang Simei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20200322 |