CN207959137U - The quick rising device of steel-slag sand for flood control - Google Patents
The quick rising device of steel-slag sand for flood control Download PDFInfo
- Publication number
- CN207959137U CN207959137U CN201820218557.6U CN201820218557U CN207959137U CN 207959137 U CN207959137 U CN 207959137U CN 201820218557 U CN201820218557 U CN 201820218557U CN 207959137 U CN207959137 U CN 207959137U
- Authority
- CN
- China
- Prior art keywords
- panel
- steel
- rising device
- flood control
- slag sand
- 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.)
- Expired - Fee Related
Links
- 230000000630 rising effect Effects 0.000 title claims abstract description 34
- 239000004576 sand Substances 0.000 title claims abstract description 33
- 239000002893 slag Substances 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000001629 suppression Effects 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Abstract
The quick rising device of steel-slag sand for flood control, is arranged in the top of operating anti-flood steel gate former panel, which is characterized in that increases panel and is fitted together by card slot and former panel, which is fixed on the lower part for increasing panel；It is fixed with support rib on the back side for increasing panel；The both ends for increasing panel are equipped with air bag.Steel-slag sand quick rising device of the utility model for flood control can solve the problems, such as that gate door crest level is unsatisfactory for flood control and requires, and do not reduce navigational clearance, do not reduce gate bottom elevation under the premise of without changing new transformation on a large scale.Flood season device works together with former gate, does not change former gate structure, and sealing and effectiveness in vibration suppression are apparent, can quickly be removed after flood.Utility model device is simple, easy for assemble or unload, can reduce the operating cost of gate.
Description
Technical field
The utility model is related to a kind of steel-slag sand rising devices for flood control, concretely relate to a kind of when gate top
Elevation is unsatisfactory for flood control and requires, can quickly increase gate flood control height not changing gate original structure, and convenient for tearing open after flood
The emergent rising device of steel-slag sand unloaded.
Background technology
Steel-slag sand is the most important controlling component for being used for adjusting upstream and downstream water level and flow in hydraulic structure,
It is played an important role in flood prevention in flood season.According to industry regulation, sluice crest level is determined according to water blocking and sluicing application.It is anti-
Big vast time gating crest level is not lower than sluice normal pool level or top gear water level adds wave computed altitude to increase value with corresponding safety
The sum of.
With the development of regional economy, flood control standard also accordingly improves, and flood control standard was met from 50 years one and improved to 100 years one
It meets, is located at sluice on embankment along the Yangtze and even improves to 300 years one chances.Therefore the gate of the built sluice in part is in extreme water level combination
Xiamen crest level cannot be satisfied the requirement of current specifications.It is unsatisfactory for the gate of code requirement for gate crest level, can generally adopt
It takes update gate or welds panel and support construction on the basis of original gate so that gate door crest level meets flood control and requires.
However to ensure other operating condition normal operations after update gate or strengthening reconstruction gate, gate does not block water, leads to when such as aerial drainage
Endurance ensures headway, it is necessary to while promoting top framed bent, work bridge and headstock gear elevation and removing reconstruction.Update lock
Door increases gate height by strengthening reconstruction, not only permanently increases gate dead weight, causes hoisting capacity to increase, it is also possible to make
At the keying scarce capacity of headstock gear, more powerful headstock gear is needed replacing.Therefore to the not only cost that renovates of gate
It is huge, and the rebuilding construction time is long, influences the performance of the normal operation and sluice flood-control and drought relief benefit of sluice.
Since the design life of sluice is generally 50 years, the even 300 years one extreme water level groups met were met by 100 years one
It is relatively low to close the probability occurred, it is shorter occurring for extreme water level combination duration by tidal effect area.Therefore
Only crest level is met for gate intensity and is unsatisfactory for the sluice of flood control requirement, if can before flood season arrives using it is a kind of it is interim,
Quickly, reliable gate rising device, timely increase gate flood control elevation, the rising device that can be dismantled again after flood season, not only not
Headway when normal water retaining and flood discharge, the navigation of gate is influenced, framed bent, service bridge caused by gate update are also can avoid
Beam, headstock gear remove the influence of the raising and on-road efficiency of rebuilding the construction cost that even headstock gear more type etc. is brought.Therefore,
Not changing gate original structure there is an urgent need for exploitation one kind and quickly increase gate flood control height, and easy-to-dismount steel-slag sand increases after flood
High device.
Invention content
The purpose of this utility model is will to increase panel to be integrally togather by card slot and former gate panel, and it is effective to increase gate
Highly, it and length support rib is set is reinforced, prevent upper panel from tilting and vibration, to ensure flood season gate operation peace
Entirely.
To achieve the goals above, the utility model is achieved through the following technical solutions：A kind of steel-slag sand for flood control
Quick rising device is arranged in the top of operating anti-flood steel gate former panel, which is characterized in that increases panel and passes through card slot and former panel
It fits together, which is fixed on the lower part of rising device；Be fixed on the back side of the rising device support rib and
Guide rib；The both ends of the rising device are equipped with air bag（To close the seam increased between panel 2 and steel-slag sand gate slot
Gap）.
In use, this rising device is fitted together by card slot and former panel, gate flood control elevation can be increased in time,
Flood season can easily dismantle again later.
The utility model has following prioritization scheme：
The upper end of the rising device is fixed with suspension centre（Hoisting ring）, the suspension centre, which is symmetrically distributed in, increases panel both sides,
To facilitate lifting；
The support rib and the fixed form increased between panel are welding, the upper weld of the support rib
On increasing panel, the lower end of the support rib is welded on card slot, and arc is arranged in card slot steel plate lower part, to reduce installation
When resistance；
The support rib can be divided into two kinds of long support floor and short support rib, long support floor welding therein
In the centre position for increasing panel, the width and height of the long support floor can be stuck in steel-slag sand upper beam just after mounting
It is interior, not only improve and increase panel rigidity, also function to bearing and increase the effect of panel, the lower end of the long support floor have be oriented to arc with
Card slot is connected, and plays guiding role, ensures when panel is increased in assembly, and former panel upper end steadily enters card slot along circular arc；
The short support rib is welded on the both sides for increasing panel, and bottom width is less than long support floor, on the one hand plays support and solid
Surely increase the effect of panel, on the other hand ensure to disperse stress when bearing flood season load in card slot and former panel, prevent card slot
Deformation and cracking.
The card slot segmented welding is separated on increasing panel with interval trough.Interval trough is due to steel-slag sand original
The barrier of floor, card slot, which cannot penetrate through, entirely to be increased panel and is arranged so that device can combine as a whole with former gate.
The top of the card slot is equipped with soft rubber layer, is bonded at the top of card slot, between rising device and former gate panel
Sealing；It should be noted that：The practical bottom for slot in top of the card slot, but the top in slot.
The air bag is arranged in two sides of rising device, and air bag pressure-adjustable has inflated the side of rising device after installation
To sealing effect.
The side of the air bag is equipped with baffle, which, which is welded on, increases on panel, to restricted charging air bag
Displacement, it is ensured that air bag plays a part of to lateral sealing.
In other words, with reference to attached drawing, the utility model increases panel 2 by suspension centre 1, long support floor 3, short support rib 4,
Rubber spacer 5, card slot 6 are oriented to arc 7, and interval trough 8, air bag 9, the composition of baffle 10, the suspension centre 1, which is symmetrically distributed in, to be increased
2 both sides of panel, for lifting by crane and assembling device.Increase panel 2 to fit together by card slot 6 and former panel 12, card slot 6 is wide
12mm, high 200mm can be adjusted according to practical igfet gate, and guarantee is increased panel 2 and can closely be connect with former panel 12.
It is equipped with the soft rubber layer 5 of 2mm thickness in card slot 6, plays the role of vibration damping and sealing.Long support floor 3, which is welded on, increases panel 2
Centre position, put more energy into floor width and height can be supported in steel-slag sand upper beam, play fixation and increase just after mounting
The effect of panel 2, lower end has guiding arc 7 to be connected with card slot 6, plays guiding role, ensure when panel 2 is increased in assembly, former
12 upper end of panel steadily enters card slot along circular arc.Short support rib 4 is welded on the both sides for increasing panel 2, and bottom width is small
In long support floor 3, on the one hand plays a part of supporting and fixing and increase panel 2, on the other hand ensure in card slot 6 and former panel
12 can disperse stress during bearing flood season load, prevent card slot 6 from deforming and cracking.Interval trough 8 is due to steel-slag sand original
The barrier of floor 11, card slot 6, which cannot penetrate through, entire to be increased panel 2 and is arranged so that device can combine as a whole with original gate.
Increasing 2 both ends of panel, respectively there are one air bags 9, and the gap increased between panel 2 and steel-slag sand gate slot can be closed after inflation,
Play the role of waterproof, vibration damping and fixed.Baffle 10, which is welded on, to be increased on panel 2, and the offset of restricted charging air bag 9 is used for.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model solves gate door crest level for the steel-slag sand rising device of flood control and is unsatisfactory for flood control requirement
The problem of, and navigational clearance is not reduced, gate bottom elevation is not reduced.
2, device works together with former gate, does not change former gate structure, and sealing and effectiveness in vibration suppression are apparent.
3, device is simple, easy for assemble or unload, can reduce gate transformation and operating cost.
Description of the drawings
Fig. 1 is front view of the utility model for the steel-slag sand rising device of flood control；
Fig. 2 is vertical view of the utility model for the steel-slag sand rising device of flood control；
Fig. 3 is the short support rib structural map of steel-slag sand rising device that the utility model is used for flood control；
Fig. 4 is the steel-slag sand rising device long support floor structural map that the utility model is used for flood control.
Specific implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings.
Embodiment 1, referring to Fig.1-Fig. 4：Panel 2, long support are increased by suspension centre 1 for the steel-slag sand rising device of flood control
Floor 3, short support rib 4, rubber spacer 5, card slot 6 are oriented to arc 7, interval trough 8, air bag 9, the composition of baffle 10, suspension centre 1
It is symmetrically welded at and increases 2 upper surface both sides of panel, long support floor 3 and 4 top half of short support rib are welded on and increase panel 2
Back side, and respectively symmetrically it is distributed in intermediate and both sides.6 segmented welding of card slot on increasing panel 2, at former gate floor with
Interval trough 8 is separated.Long support floor 3 and 4 lower half portion of short support rib are welded on card slot 6,3 lower end of long support floor
Have and be oriented to arc 7, play the guiding role.Air bag 9, which is located at, increases 2 both sides of panel, and has baffle 10 for limiting its offset, device
Rear gasbag inflation is installed and is used for lateral sealing.Before device is put into, should check 6 width of card slot whether with 12 thickness phase of former panel
Match, whether connection state is intact between each component.Gate rising device is slowly placed on steel-slag sand original face by lifting appliance
On 12 top of plate, moving up and down makes the guiding arc 7 of long support floor 3 be close to former panel 12, and moves left and right and make to increase 2 He of panel
Former panel 12 is aligned.Continue to move down, so that former panel 12 is slowly entered card slot 6 along arc 7 is oriented to, and increasing panel 2 certainly
Under recast is used, fitted closely with card slot 6.Then air bag 9 is full of gas, is allowed to completely enclosed filling panel 2 and steel-slag sand
Gap between gate slot.Dismounting mode is then opposite with above-mentioned mounting means.Steel-slag sand of the utility model for flood control quickly increases
High device can increase gate flood control height in flood period, without changing gate original structure and being easily installed dismounting.
Undeclared part involved in the utility model is same as the prior art.
Claims (8)
1. a kind of quick rising device of steel-slag sand for flood control, is arranged in the top of raw steel gate panel, which is characterized in that increase
High panel is fitted together by card slot and former panel, which is fixed on the lower part for increasing panel；The back of the body for increasing panel
Support rib is fixed on the water surface；The both ends for increasing panel are equipped with air bag.
2. the quick rising device of the steel-slag sand according to claim 1 for flood control, which is characterized in that described to increase panel
Upper end be fixed with suspension centre, the suspension centre, which is symmetrically distributed in, increases panel both sides.
3. the quick rising device of the steel-slag sand according to claim 1 for flood control, which is characterized in that the ribs
Plate and the fixed form increased between panel are welding, and the upper weld of the support rib is described on increasing panel
The lower end of support rib is welded on card slot.
4. the quick rising device of the steel-slag sand according to claim 1 for flood control, which is characterized in that the ribs
Plate is divided into two kinds of long support floor and short support rib, and long support floor therein is welded on the centre position for increasing panel, should
The width of long support floor is stuck in just in steel-slag sand upper beam, is played the role of fixation and is increased panel, the long support floor
Lower end has guiding arc to be connected with card slot, plays guiding role；The short support rib is welded on the both sides for increasing panel, bottom
Portion's width is less than long support floor.
5. the quick rising device of the steel-slag sand according to claim 1 for flood control, which is characterized in that the card slot point
Section, which is welded on, to be increased on panel, is separated with interval trough.
6. the quick rising device of the steel-slag sand according to claim 1 for flood control, which is characterized in that the top of the card slot
Portion is equipped with soft rubber layer, is used for waterproof.
7. the quick rising device of the steel-slag sand according to claim 1 for flood control, which is characterized in that the air bag
The lateral sealing effect for having inflated rising device after installation in two sides of rising device, air bag pressure-adjustable is set.
8. the quick rising device of the steel-slag sand for flood control according to one of claim 1-7, which is characterized in that described to fill
The side of gas air bag is equipped with baffle, which, which is welded on, increases on panel, to the displacement of restricted charging air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820218557.6U CN207959137U (en) | 2018-02-07 | 2018-02-07 | The quick rising device of steel-slag sand for flood control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820218557.6U CN207959137U (en) | 2018-02-07 | 2018-02-07 | The quick rising device of steel-slag sand for flood control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207959137U true CN207959137U (en) | 2018-10-12 |
Family
ID=63738183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820218557.6U Expired - Fee Related CN207959137U (en) | 2018-02-07 | 2018-02-07 | The quick rising device of steel-slag sand for flood control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207959137U (en) |
-
2018
- 2018-02-07 CN CN201820218557.6U patent/CN207959137U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 214500 Hongxing bridge, east ring, Jingjiang, Taizhou, Jiangsu (No. 8 East Ring Road) Patentee after: JINGJIANG JIANGHE DIKE BRAKE MANAGEMENT DEPARTMENT Address before: 214500 north of Wuxi honghuan bridge, Wuxi, Wuxi, Jiangsu Patentee before: JINGJIANG JIANGHE DIKE BRAKE MANAGEMENT DEPARTMENT |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |