CN202416268U - Steel gate - Google Patents
Steel gate Download PDFInfo
- Publication number
- CN202416268U CN202416268U CN2012200243279U CN201220024327U CN202416268U CN 202416268 U CN202416268 U CN 202416268U CN 2012200243279 U CN2012200243279 U CN 2012200243279U CN 201220024327 U CN201220024327 U CN 201220024327U CN 202416268 U CN202416268 U CN 202416268U
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- China
- Prior art keywords
- dam bag
- rubber dam
- water
- gate
- door body
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a steel gate which relates to a turndown steel gate and is capable of reducing energy consumption and avoiding gate body vibration. The steel gate comprises a gate spindle, a gate body which is intercepted on a waterway, a gate body driving device, a controller, a rubber dam bag and a rubber dam bag charging/discharging control device; the gate body is hinged with the gate spindle which is arranged at the bottom of the waterway; the rubber dam bag is fixedly connected to the top of the gate body; water sealing is carried out between the rubber dam bag and the gate body so as to form a water blocking structure at the top of the gate body; and the rubber dam bag charging/discharging control device is connected with a controller. According to the utility model, the small rubber dam bag is arranged at the top of the steel gate, the water level can be effectively reduced by 20-150cm and then the water static pressure born by the gate body at the high water level side is decreased. When a little water is discharged, the water discharging operation can be realized by utilizing the rubber dam bag; and when a great quantity of water needs to be discharged, the gate body is started to discharge water after the rubber dam bag is completely unloaded, so that the energy consumption of the gate body driving device can be greatly decreased.
Description
Technical field
The utility model relates to a kind of lower turning type steel gate.
Background technology
At present, in Hydraulic and Hydro-Power Engineering, city water channel, view water channel, environmental protection water channel and catch feeder, a large amount of steel gates that lower turning type is arranged that use.Its benefit is that it is little to take up room.When discharging water, clean (clearly) water at top at first flows to downstream, utilizes downstream regulating and controlling water quality and water flow controlling.But this kind gate structures is lower shaft rotation (the door body is generally toppled over motion downstream); The upper pond level height is at 2-3 rice, and the static pressure that the door body bears is very big.In when work, only need emit a spot of water like designing requirement, also need the electric energy of labor to drive that gate is toppled over waterproof, retaining resets.All topple over waterproof like need door body, when starting,, also need high electric energy to come the control gate body to walk unhurriedly and tilt to fall because the water body static pressure is very big.
In addition; The door body of rigidity is when the inclination waterproof; When current are wandered at door body edge, can form a low pressure seal chamber with the external side of door (the door surfaces towards downstream) in the current inboard, in a single day the pulsation of current consistent with the resonance frequency of this chamber; Promptly can cause a resonance body, damage the syndeton of door body.
The utility model content
The utility model provides a kind of and can reduce the work energy consumption to above problem, and can avoid a steel gate of body vibration.
The technical scheme of the utility model is: said steel gate comprises door-hinge, the interception door body on water channel; And door body drive and controller; The door-hinge that said Men Tiyu is arranged on bottom the water channel is hinged, comprises that also rubber dam bag and rubber dam bag charge and discharge control device; Said rubber dam bag is fixedly connected on the top of said door body, and water-stop between the top of said rubber dam bag and door body becomes the water-bound that blocks at said door body top; Said rubber dam bag charges and discharge control device and connects controller.
The water height that blocks of the full state of said rubber dam bag is 20-150cm.
The long limit of an end that said water-stop is connected to rubber dam bag is connected with the door-plate surface of said door body towards the water channel upper reaches, and the long limit of the other end of rubber dam bag is connected towards the surface in water channel downstream with said door body.
Said rubber dam bag is formed by a plurality of monomer rubbers dam bag serial connection; A plurality of monomer rubbers dam bag is end-to-end and locates the water-stop connection; Each monomer rubber dam bag has rubber dam bag respectively and charges and discharge control device.
The a plurality of cabins that charge and discharge of the inner axial distribution of said rubber dam bag respectively charge and discharge the cabin and have rubber dam bag respectively and charge and discharge control device.
The utility model is provided with the rubber dam bag of " small-sized " at the steel gate top of prior art, utilize it to charge and discharge characteristic, can reduce water level 20-150cm effectively, and then reduces the water body static pressure of suffered high water level one side of door body.Only need utilize rubber dam bag can realize the operation that discharges water when discharging water on a small quantity; In the time of need discharging water in a large number, after the complete off-load of rubber dam bag, restart a body and discharge water, can reduce the energy consumption of a body drive greatly.In addition,, in the process of discharging water, contact the lower edge of current all the time, can absorb water flow vibration effectively, avoid water flow vibration to be directly delivered on the rigid door body, the door body of damage rigidity and connection thereof, driving mechanism because rubber dam bag belongs to compliant member.The utility model can reduce the use energy consumption of steel gate greatly, prolongs the application life of steel gate.
Description of drawings
Fig. 1 is the structural representation of the utility model,
Fig. 2 be the utility model user mode with reference to figure one,
Fig. 3 be the utility model user mode with reference to figure two,
Fig. 4 is the connected mode one of the utility model rubber dam bag and door body,
Fig. 5 is the connected mode two of the utility model rubber dam bag and door body,
Fig. 6 is the connected mode three of the utility model rubber dam bag and door body,
Fig. 7 is the connected mode four of the utility model rubber dam bag and door body;
1 is the upper reaches among the figure, the 2nd, and downstream, the 3rd, a body; The 4th, door-hinge, the 5th, rubber dam bag, the 51st, the outside, upper reaches syndeton; The 52nd, the outside, downstream syndeton, the 53rd, upstream top surface syndeton, the 54th, downstream end face syndeton; The 55th, upstream top surface flange syndeton, the 56th, downstream end face flange syndeton.
The specific embodiment
The utility model is as shown in Figure 1; Said steel gate comprises door-hinge 4, the interception door body 3 on water channel; And door body drive and controller, said door body 3 is hinged with the door-hinge 4 that is arranged on the water channel bottom, comprises that also rubber dam bag 5 and rubber dam bag charge and discharge control device; Said rubber dam bag 5 is fixedly connected on the top of said door body 3, and water-stop between the top of said rubber dam bag 5 and door body 3 becomes the water-bound that blocks at said door body 3 tops; Said rubber dam bag charges and discharge control device and connects controller.
The water height that blocks of said rubber dam bag 5 full states is 20-150cm.The rubber dam bag 5 of the utility model can be inflated or water-filling.With the inflation is preferred, and under inflated condition, effectively interception is highly higher for it.
As the optimization embodiment one of the utility model, said rubber dam bag 5 is formed by a plurality of monomer rubbers dam bag serial connection; A plurality of monomer rubbers dam bag is end-to-end and locates the water-stop connection; Each monomer rubber dam bag has rubber dam bag respectively and charges and discharge control device.
As the optimization embodiment two of the utility model, a plurality of cabins that charge and discharge of said rubber dam bag 5 inner axial distribution respectively charge and discharge the cabin and have rubber dam bag respectively and charge and discharge control device.
The long limit of an end that said water-stop is connected to rubber dam bag 5 is connected with the door-plate surface of said door body 3 towards the water channel upper reaches 1, and the long limit of the other end of rubber dam bag is connected towards the surface in water channel downstream 2 with said door body.
The one, as shown in Figure 4, rubber dam bag 5 upstream extremities are established the outside, upper reaches syndeton 51 and directly are connected on the plate face of a body 3 upper reaches panels; Rubber dam bag 5 downstream are set trip outside syndeton 52 and directly are connected on the plate face of a body 3 downstream panels.
The 2nd, as shown in Figure 5, rubber dam bag 5 upstream extremities are established on the top board that upstream top surface syndeton 53 is connected a body 3 end faces; Rubber dam bag 5 downstream are set trip outside syndeton 52 and directly are connected on the plate face of a body 3 downstream panels.
The 3rd, as shown in Figure 6, rubber dam bag 5 upstream extremities are established the outside, upper reaches syndeton 51 and directly are connected on the plate face of a body 3 upper reaches panels; Rubber dam bag 5 downstream are set trip end face syndeton 54 and are connected on the top board of a body 3 end faces.
The 4th, as shown in Figure 7, rubber dam bag 5 upstream extremities are established on the plate face that upstream top surface flange syndeton 55 directly is connected a body 3 upper reaches panels; Rubber dam bag 5 downstream are set trip end face flange syndeton 56 and directly are connected on the plate face of a body 3 upper reaches panels.
Aforementioned four kinds of types of attachment all can realize the connection of water-stop.
Method of work of the present invention, operation according to the following steps:
1), when the steel gate is in erectility, utilize rubber dam bag to charge and discharge control device and in rubber dam bag 5, be filled to full state;
2), the steel gate upper reaches 1 retaining to rubber dam bag apical margin height; As shown in Figure 1;
3), when discharging water, utilize rubber dam bag to charge and discharge the progressively off-load of control device operation rubber dam bag 5, progressively reduce rubber dam bag 5 height, make current 2 let out downstream by design discharge; Until rubber dam bag 5 complete off-loads.As shown in Figure 2.
When needs discharge water in a large number or discharge water fully, as shown in Figure 3, after the step 3), topple over through door body drive driving gate body 3 again, further discharge water.At this moment, the water level at the upper reaches 1 is because the off-load of rubber dam bag 5 has reduced water level, and the pressure that door body 3 bears reduces greatly, when restarting body 3, can reduce the driving energy consumption greatly.
Optimize in the present invention under the situation of embodiment one, said rubber dam bag is formed by a plurality of monomer rubbers dam bag serial connection; Each monomer rubber dam bag has rubber dam bag respectively and charges and discharge control device; When carrying out step 3), start earlier aforementioned each monomer rubber dam bag and have rubber dam bag respectively and one of charge and discharge in the control device, other monomer rubber dam bag is restarted in the monomer rubber dam bag off-load that it is corresponding.
Optimize in the present invention under the situation of embodiment two, a plurality of cabins that charge and discharge of the inner axial distribution of said rubber dam bag respectively charge and discharge the cabin and have rubber dam bag respectively and charge and discharge control device; When carrying out step 3), start earlier the aforementioned cabin that respectively charges and discharge and have rubber dam bag respectively and one of charge and discharge in the control device, other monomer rubber dam bag is restarted in the cabin off-load that it is corresponding.
Preceding two optimization embodiment use when being primarily aimed at the water channel broad.Directed, certain section (water channel cross-sectional direction) at door body 3 discharges water quantitatively.
Claims (5)
1. steel gate, said steel gate comprise door-hinge, the interception door body on water channel, and door body drive and controller, and it is hinged that said Men Tiyu is arranged on the door-hinge of water channel bottom, it is characterized in that, comprises that also rubber dam bag and rubber dam bag charge and discharge control device; Said rubber dam bag is fixedly connected on the top of said door body, and water-stop connects between the top of said rubber dam bag and door body, becomes the water-bound that blocks at said door body top; Said rubber dam bag charges and discharge control device and connects controller.
2. steel gate according to claim 1 is characterized in that, the water height that blocks of the full state of said rubber dam bag is 20-150cm.
3. steel gate according to claim 1; It is characterized in that; The long limit of an end that said water-stop is connected to rubber dam bag is connected with the door-plate surface of said door body towards the water channel upper reaches, and the long limit of the other end of rubber dam bag is connected towards the surface in water channel downstream with said door body.
4. according to claim 1,2 or 3 described steel gates, it is characterized in that said rubber dam bag is formed by a plurality of monomer rubbers dam bag serial connection; A plurality of monomer rubbers dam bag is end-to-end and locates the water-stop connection; Each monomer rubber dam bag has rubber dam bag respectively and charges and discharge control device.
5. according to claim 1,2 or 3 described steel gates, it is characterized in that a plurality of cabins that charge and discharge of the inner axial distribution of said rubber dam bag respectively charge and discharge the cabin and have rubber dam bag respectively and charge and discharge control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200243279U CN202416268U (en) | 2012-01-18 | 2012-01-18 | Steel gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200243279U CN202416268U (en) | 2012-01-18 | 2012-01-18 | Steel gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202416268U true CN202416268U (en) | 2012-09-05 |
Family
ID=46741047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200243279U Withdrawn - After Issue CN202416268U (en) | 2012-01-18 | 2012-01-18 | Steel gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202416268U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561278A (en) * | 2012-01-18 | 2012-07-11 | 江苏扬州合力橡胶制品有限公司 | Steel gate and operating method thereof |
| CN103255747A (en) * | 2013-05-20 | 2013-08-21 | 张坚 | Hydraulic push-pull type movable barrage |
| CN103255746A (en) * | 2013-05-20 | 2013-08-21 | 张坚 | Energy-saving river fender water storage flood discharge dam |
| CN103276701A (en) * | 2013-06-06 | 2013-09-04 | 张意 | Novel electricity-generating flood drainage dam by flood-retarding water accumulation |
-
2012
- 2012-01-18 CN CN2012200243279U patent/CN202416268U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561278A (en) * | 2012-01-18 | 2012-07-11 | 江苏扬州合力橡胶制品有限公司 | Steel gate and operating method thereof |
| CN102561278B (en) * | 2012-01-18 | 2014-03-26 | 江苏扬州合力橡胶制品有限公司 | Steel gate and operating method thereof |
| CN103255747A (en) * | 2013-05-20 | 2013-08-21 | 张坚 | Hydraulic push-pull type movable barrage |
| CN103255746A (en) * | 2013-05-20 | 2013-08-21 | 张坚 | Energy-saving river fender water storage flood discharge dam |
| CN103276701A (en) * | 2013-06-06 | 2013-09-04 | 张意 | Novel electricity-generating flood drainage dam by flood-retarding water accumulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120905 Effective date of abandoning: 20140326 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120905 Effective date of abandoning: 20140326 |