CN209307968U - Two-way stop device of plane gate - Google Patents
Two-way stop device of plane gate Download PDFInfo
- Publication number
- CN209307968U CN209307968U CN201822067133.7U CN201822067133U CN209307968U CN 209307968 U CN209307968 U CN 209307968U CN 201822067133 U CN201822067133 U CN 201822067133U CN 209307968 U CN209307968 U CN 209307968U
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- plate
- gate
- fixed wheel
- panel
- bottom plate
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- 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 description 12
- 210000001015 abdomen Anatomy 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 101100495270 Caenorhabditis elegans cdc-26 gene Proteins 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a two-way limiting device of a plane gate, which comprises a bottom plate, wherein bolt holes are arranged on the bottom plate; the upper plate and the lower plate are welded on the bottom plate in an up-and-down symmetrical manner; a panel is arranged between the front ends of the upper plate and the lower plate; the top surface of the panel is provided with a lateral supporting component; a cross web plate is arranged among rectangular frames enclosed by the panel, the bottom plate and the upper and lower plates; the top surface of the upper plate and the bottom surface of the lower plate are symmetrically welded with double reverse fixed wheel supporting plates, and a reverse fixed wheel is arranged between the double reverse fixed wheel supporting plates; the outer sides of the double supporting plates of the reverse fixed wheel are provided with reinforcing plates. The utility model discloses can make the requirement that the leaf structure outer fringe of gate reduces to gate contactless back rail surface to the back rail surface distance of gate groove, also can effectively reduce the gate groove width according to the back rail surface distance of superior gate groove size adjustment leaf structure outer fringe to gate groove simultaneously, strengthens the anti cavitation erosion's of gate groove ability, improves the security of gate operation.
Description
Technical field
The utility model relates to a kind of bidirectionally limited devices of plane gate, belong to hydraulic and hydroelectric engineering metal structure technology neck
Domain.
Background technique
In hydraulic and hydroelectric engineering, the needs that plane gate runs smoothly are considered, supporting arrangement limit need to be reversely arranged in side
Position, the lateral support of traditional technology and reversed support are separately provided, when reversely support is taken turns using hinge formula elasticity is anti-, because of hinge formula elasticity
Anti- height of taking turns is larger, reaches 200mm or more, and cuts with scissors formula the elasticity anti-edge of a wing or face after taking turns the side column for being mounted on lock gate leaf structural outer rim
On plate, therefore the log type gate leaf outer rim of gate to the anti-rail level distance of gate slot must be greater than the anti-wheel height of hinge formula elasticity, larger for deck-molding
Gate, excessive gate slot width will lead to that gate slot shape is poor, and water flow disorder, Yi Fasheng cavitation destruction can also sometimes
Because gate slot shape is excessive, increases and invest more, the more aobvious protrusion especially in the big aperture plane gate of extra-high head, so, it is existing
There is also deficiencies for technology, need to be further improved.
Utility model content
The purpose of this utility model is to provide a kind of bidirectionally limited devices of plane gate, so that the log type gate leaf of gate
Outer rim to the anti-rail level distance of gate slot is reduced to gate not contact the requirement of anti-rail level, while can also be adjusted according to more excellent gate slot shape
Log type gate leaf outer rim effectively reduces gate slot width, enhances the ability and raising of gate slot anti-cavitation cavitation corrosion to the anti-rail level distance of gate slot
The safety of gate operation, thus overcome the deficiencies in the prior art.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of bidirectionally limited device of plane gate of the utility model, including bottom plate, bottom plate are equipped with bolt hole；Bottom plate
It is symmetrical above and below to be welded with upper plate and lower plate；Panel is equipped between upper and lower front edge of board；Panel top surface is equipped with lateral support component；Face
Cross web is equipped between the rectangle frame that plate, bottom plate and upper and lower plates surround；Upper sheet top surface and lower plate bottom surface are symmetrically welded with reversely
The double supporting plates of fixed wheel are equipped with reversed fixed wheel between the double supporting plates of reversed fixed wheel；Stiffening plate is equipped on the outside of the reversed double supporting plates of fixed wheel.
In aforementioned bidirectionally limited device, the lateral support component includes pedestal, and pedestal is equipped with symmetrical support plate, branch
For fagging through hinged shaft and hinge frame member hinges, hinge frame component is hinged with slide block assembly through hinged shaft, and the adjustment hole cut with scissors on frame component covers
On the adjusting bolt of tube chamber welds with base, adjusts bolt and be equipped with adjusting nut.
In aforementioned bidirectionally limited device, the hinge frame component includes angle cleat, and angle cleat is equipped with adjustment hole；Connection
Angle steel both ends are welded with symmetrical articulated slab respectively, and articulated slab is equipped with the hinge hole with support plate and slide block assembly hingedly.
In aforementioned bidirectionally limited device, the slide block assembly includes slide plate, and slide plate top surface is equipped with circular arc boss；Skateboard bottom
Both ends are welded with symmetrical limit plate respectively, and rubber block is equipped between two pieces of limit plates.
In aforementioned bidirectionally limited device, the bottom plate is connect through rubber pad and bolt with the web of gate two sides side column；Lock
Inverted L shape plate is welded on the side column web of door two sides, the outside of inverted L shape plate is equipped with stiffening plate；Bidirectionally limited device is mounted on inverted L
In the rectangle frame that template and gate panel surround, the rectangle frame inner edge column web that inverted L shape plate and gate panel surround be equipped with
The corresponding bolt hole in bolt hole position on bottom plate.
By adopting the above-described technical solution, the utility model is compared with prior art, the utility model is in plane gate
Side column web on be symmetrical arranged the bidirectionally limited device of integrated combined type that two column lateral support components and reversed fixed wheel are constituted, can
The requirement for making the log type gate leaf outer rim of gate be reduced to gate structure not contact anti-rail level to the anti-rail level distance of gate slot, while can also
Log type gate leaf outer rim is adjusted to the anti-rail level distance of gate slot according to more excellent gate slot shape, is largely reduced gate slot width, is increased
The strong ability of gate slot anti-cavitation cavitation corrosion, improves the safety of gate operation；In addition, lateral support component and reversed fixed wheel one
The lateral support component bottom setting rubber block of body combined type bearing limiting device enhances its lateral cushion performance, and side column abdomen
Plate setting inverted L shape plate and gate panel or side column flange plate are welded to form three side sealing and close door type structure, to lateral support component and
Limit and fixed function are played in the installation of reversed fixed wheel integrated combined type bearing limiting device, and can offset part impact load,
Effectively enhance its shock resistance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of lateral support component；
Fig. 3 is the structural schematic diagram for cutting with scissors frame component；
Fig. 4 is the structural schematic diagram of slide block assembly；
Fig. 5 is schematic view of the mounting position of the device of the utility model on gate；
Fig. 6 is the device of the utility model and the cooperation schematic diagram of gate slot.
The label in accompanying drawing is: 1- gate, 2- side column, 3- panel, 4- rubber pad, 5- bolt, 6- bracket, 7- lateral support
The double supporting plates of the reversed fixed wheel of component, 8-, 9- bottom plate, 10- cross web, 11- upper plate, 12- lower plate, the reversed fixed wheel of 13-, 14- reinforce
Plate, 15- pin shaft, 16- inverted L shape plate, 17- gate panel, 18- bolt hole, 19- gate slot siding track face, the anti-rail level of 20- gate slot, 21-
Pedestal, 22- support plate, 23- hinged shaft, 24- hinge frame component, 25- slide block assembly, 26- adjustment hole, 27- adjusts bolt, 28- is adjusted
Nut, 29- angle cleat, 30- articulated slab, 31- hinge hole, 32- slide plate, 33- circular arc boss, 34- limit plate, 35- rubber block.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
A kind of bidirectionally limited device of plane gate of the utility model is set on bottom plate 9 as shown in Figure 1, including bottom plate 9
There is bolt hole 18；Bottom plate 9 is symmetrical above and below to be welded with upper plate 11 and lower plate 12；Panel 3 is equipped between upper and lower front edge of board；Panel 3 pushes up
Face is equipped with lateral support component 7；Cross web 10 is equipped between the rectangle frame that panel 3, bottom plate 9 and upper and lower plates surround；Upper plate 11
Top surface and 12 bottom surface of lower plate are symmetrically welded with the double supporting plates 13 of reversed fixed wheel, are equipped with reversed fixed wheel 8 between the double supporting plates 13 of reversed fixed wheel；
Stiffening plate 14 is equipped on the outside of the reversed double supporting plates 13 of fixed wheel.As shown in Fig. 2, lateral support component 7 includes pedestal 21, set on pedestal 21
There is symmetrical support plate 22, support plate 22 is hinged through hinged shaft 23 and hinge frame component 24, cuts with scissors frame component 24 through hinged shaft 23 and sliding block group
Part 25 is hinged, cuts with scissors 26 sets of adjustment hole on frame component 24 on the adjusting bolt 27 welded with pedestal 21, adjusts and set on bolt 27
There is adjusting nut 28.As shown in figure 3, hinge frame component 24 includes angle cleat 29, angle cleat 29 is equipped with adjustment hole 26；Connection
29 both ends of angle steel are welded with symmetrical articulated slab 30 respectively, and articulated slab 30 is equipped with hingedly to be used with support plate 22 and slide block assembly 25
Hinge hole 31.As shown in figure 4, slide block assembly 25 includes slide plate 32,32 top surface of slide plate is equipped with circular arc boss 33；32 bottom surface of slide plate
Both ends are welded with symmetrical limit plate 34 respectively, and rubber block 35 is equipped between two pieces of limit plates 34.As shown in figure 5, bottom plate 6 is through rubber
Rubber mat 4 and bolt 5 are connect with the web of 1 two sides side column 2 of gate；It is welded with inverted L shape plate 16 on 2 web of side column of 1 two sides of gate,
The outside of inverted L shape plate 16 is equipped with stiffening plate 14；Bidirectionally limited device is mounted on the rectangle that inverted L shape plate 16 and gate panel 17 surround
In frame, 2 web of side column in rectangle frame that inverted L shape plate 16 and gate panel 17 surround is equipped with and the bolt hole 18 on bottom plate 6
The corresponding bolt hole 18 in position.
Embodiment
This example is as shown in Figure 1, be symmetrical arranged the two bidirectionally limited support groups of column on the web for passing through the side column 2 of 1 two sides of gate
Part.Bidirectionally limited support component bottom is arranged rubber pad 4 and is connect with the web of side column 2 by bolt 5；Bidirectionally limited support group
Part is made of bracket 6, lateral support component 7 and reversed fixed wheel 8；Bracket 6 by bottom plate 9, panel 3, cross web 10, upper plate 11,
The double supporting plates 13 of lower plate 12, reversed fixed wheel and stiffening plate 14 are welded to form；The double supporting plates 13 of reversed fixed wheel are arranged in 11 top surface of upper plate；Lower plate
The double supporting plates 13 of reversed fixed wheel are arranged in 12 bottom surfaces；Lateral support component 7 is fixedly connected by bolt 5 with panel 3.Reversed fixed wheel 8 is logical
Pin shaft 15 is crossed to be supported on the double supporting plates 13 of reversed fixed wheel；As shown in figure 5, being welded with inverted L shape plate 16 and gate on the web of side column 2
Panel 17 welds, and constitutes the rectangle frame that three side sealing closes；One group of stiffening plate 14 is equipped on the outside of inverted L shape plate 16；The abdomen of bottom plate 9, side column 2
Plate and rubber pad 4 match drill bolt hole 18.
Lateral support component 7 is as shown in Fig. 2, include pedestal 21, pedestal 21 is equipped with symmetrical support plate 22, support plate 22
Hinged through hinged shaft 23 and hinge frame component 24, hinge frame component 24 is hinged through hinged shaft 23 and slide block assembly 25, cuts with scissors the tune on frame component 24
26 sets of knothole on the adjusting bolt 27 welded with pedestal 21, adjust bolt 27 and are equipped with adjusting nut 28.Cut with scissors frame component 24 such as
Shown in Fig. 3, including angle cleat 29, angle cleat 29 are equipped with adjustment hole 26；It is cut with scissors respectively with symmetrical at 29 both ends of angle cleat
Fishplate bar 30 welds, and articulated slab 30 is equipped with the hinge hole 31 with support plate 22 and slide block assembly 25 hingedly.Slide block assembly 25 is such as
Shown in Fig. 4, including slide plate 32,32 top surface of slide plate are equipped with circular arc boss 33；32 bottom surface both ends of slide plate respectively with symmetrical limit plate
34 weld, and rubber block 35 is equipped between two pieces of limit plates 34.Lateral support component 7 and 19 gap of gate slot siding track face take 5~30mm；
Reversed fixed wheel 8 takes 5~30mm with anti-20 gap of rail level of gate slot.
The utility model can make the log type gate leaf outer rim of gate to the anti-rail level distance of gate slot that gate is reduced to not contact anti-rail
The requirement in face, while log type gate leaf outer rim can also be adjusted according to more excellent gate slot shape to the anti-rail level distance of gate slot, it can effectively reduce
Gate slot width enhances the ability of gate slot anti-cavitation cavitation corrosion, improves the safety of gate operation.
Claims (5)
1. a kind of bidirectionally limited device of plane gate, including bottom plate (9), it is characterised in that: bottom plate (9) is equipped with bolt hole
(18)；Bottom plate (9) is symmetrical above and below to be welded with upper plate (11) and lower plate (12)；Panel (3) are equipped between upper and lower front edge of board；Panel
(3) top surface is equipped with lateral support component (7)；Ten bellys are equipped between the rectangle frame that panel (3), bottom plate (9) and upper and lower plates surround
Plate (10)；Upper plate (11) top surface and lower plate (12) bottom surface are symmetrically welded with the double supporting plates (13) of reversed fixed wheel, the double supporting plates of reversed fixed wheel
(13) reversed fixed wheel (8) are equipped between；Stiffening plate (14) are equipped on the outside of the reversed double supporting plates (13) of fixed wheel.
2. the bidirectionally limited device of plane gate according to claim 1, it is characterised in that: the lateral support component (7)
Including pedestal (21), pedestal (21) is equipped with symmetrical support plate (22), and support plate (22) is through hinged shaft (23) and hinge frame component
(24) hingedly, hinge frame component (24) through hinged shaft (23) and slide block assembly (25) hingedly, the adjustment hole (26) in hinge frame component (24)
It covers on the adjusting bolt (27) welded with pedestal (21), adjusts bolt (27) and be equipped with adjusting nut (28).
3. the bidirectionally limited device of plane gate according to claim 2, it is characterised in that: the hinge frame component (24) includes
Angle cleat (29), angle cleat (29) are equipped with adjustment hole (26)；Angle cleat (29) both ends respectively with symmetrical articulated slab
(30) it welds, articulated slab (30) is equipped with the hinge hole (31) with support plate (22) and slide block assembly (25) hingedly.
4. the bidirectionally limited device of plane gate according to claim 2, it is characterised in that: the slide block assembly (25) includes
Slide plate (32), slide plate (32) top surface are equipped with circular arc boss (33)；Slide plate (32) bottom surface both ends respectively with symmetrical limit plate (34)
It welds, is equipped with rubber block (35) between two pieces of limit plates (34).
5. the bidirectionally limited device of plane gate according to claim 1, it is characterised in that: the bottom plate (9) is through rubber pad
(4) it is connect with bolt (5) with the web of gate (1) two sides side column (2)；It is welded with down on side column (2) web of gate (1) two sides
The outside of L-type plate (16), inverted L shape plate (16) is equipped with stiffening plate (14)；Bidirectional location device is mounted on inverted L shape plate (16) and gate
In the rectangle frame that panel (17) surrounds, set on side column (2) web in the rectangle frame that inverted L shape plate (16) is surrounded with gate panel (17)
There is bolt hole (18) corresponding with position on bottom plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822067133.7U CN209307968U (en) | 2018-12-10 | 2018-12-10 | Two-way stop device of plane gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822067133.7U CN209307968U (en) | 2018-12-10 | 2018-12-10 | Two-way stop device of plane gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209307968U true CN209307968U (en) | 2019-08-27 |
Family
ID=67676290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822067133.7U Active CN209307968U (en) | 2018-12-10 | 2018-12-10 | Two-way stop device of plane gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209307968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356109A (en) * | 2018-12-10 | 2019-02-19 | 中国电建集团贵阳勘测设计研究院有限公司 | Two-way stop device of plane gate |
-
2018
- 2018-12-10 CN CN201822067133.7U patent/CN209307968U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356109A (en) * | 2018-12-10 | 2019-02-19 | 中国电建集团贵阳勘测设计研究院有限公司 | Two-way stop device of plane gate |
| CN109356109B (en) * | 2018-12-10 | 2024-02-13 | 中国电建集团贵阳勘测设计研究院有限公司 | Bidirectional limiting device of plane gate |
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