CN207109754U - The device of gate opening/closing situation is judged based on steel tape principle - Google Patents
The device of gate opening/closing situation is judged based on steel tape principle Download PDFInfo
- Publication number
- CN207109754U CN207109754U CN201720525466.2U CN201720525466U CN207109754U CN 207109754 U CN207109754 U CN 207109754U CN 201720525466 U CN201720525466 U CN 201720525466U CN 207109754 U CN207109754 U CN 207109754U
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- China
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- gate
- tape
- main body
- steel
- judged based
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Abstract
The utility model discloses a kind of device that gate opening/closing situation is judged based on steel tape principle, including modified self-rolling steel tape, link folder, gate main body.One end of the scale of steel measuring tape band 0 is fixed in gate main body, bend tape casing is welded on the left end of gate hoist by iron staff by link folder installed in the top of gate main body by linking folder.Contain disc spring inside modified self-rolling steel tape, because disc spring is in the state being rolled tightly, the power of oriented backrush, when gate is opened, tape measure can shrink automatically when gate rises, and during closing gate, gate has pulling force to tape, tape can extend, and we can accurately judge the keying situation of gate by reading the scale by gate hoist in tape.
Description
Technical field
Hydraulic engineering field is the utility model is related to, it is specifically a kind of that gate opening/closing situation is judged based on steel tape principle
Device.
Background technology
Current most water conservancy structure all carries gate opening/closing facility, and the keying situation of gate is for letting out
Flood, irrigate and all play very important effect.But among the situation of routine use headstock gear, the keying situation of gate is nothing
What method was normally judged, the gate opening/closing situation of most area is all that the sound of current size is listened to according to gate operation work
To judge, such mode is no doubt simple easily to judge that the keying situation of gate not only easily causes erroneous judgement from the sense of hearing, influences
Irrigated to flood discharge, threaten hydraulic engineering safety, and also be difficult under the special circumstances such as thunderstorm weather, specific environment to obtain reality
It is existing.In addition flood discharge, irrigate when gate have already turned on and how much can not determine.
Based on this, it is necessary to design a kind of device for being capable of accurate judgement gate opening/closing situation.
Utility model content
For overcome the deficiencies in the prior art, this practicality provides one kind and judges gate opening/closing situation based on steel tape principle
Device, including steel tape main body, steel measuring tape band, link folder, connection iron staff, gate hoist, gate main body, the link
Folder is fixed in gate main body installed in the upper left side of gate main body, the zero mark end of steel measuring tape band by linking folder, tape measure
Shell is welded on the left end of gate hoist by connecting iron staff, steel measuring tape band with gate main body keying synchronous or stretch
It is long.
Further, the gate main body can be bulkhgead gate.
The beneficial effects of the utility model are：
1st, simple and convenient, principle is simple, easy to operate, time saving and energy saving, and cost is cheap；
2nd, it is accurate accurate, the scale in tape can be accurately read to be accurately judged to the keying situation of gate.
Brief description of the drawings
Fig. 1 is the structural representation of the device of the present utility model that gate opening/closing situation is judged based on steel tape principle.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in figure 1, the device of the present utility model that gate opening/closing situation is judged based on steel tape principle, including steel tape
Main body 1, tape 2, link folder 3, connection iron staff 4, gate hoist 5, gate main body 6.Link folder 3 is arranged on gate main body 6
Upper left side, the zero mark end of steel measuring tape band are fixed in gate main body 6 by linking folder 3, and bend tape casing is by connecting iron staff 4
It is welded on the left end of gate hoist.Gate is opened tape measure when rising and shunk automatically, and during closing gate, gate has drawing to tape
Power, tape extend automatically, accurately judge the keying of gate by reading the scale on the side steel measuring tape band of gate hoist 5
Situation.
Described gate main body 6 can be bulkhgead gate.
Claims (2)
1. a kind of device that gate opening/closing situation is judged based on steel tape principle, including steel tape main body（1）, steel measuring tape band
（2）, link folder（3）, connection iron staff（4）, gate hoist（5）, gate main body（6）, it is characterised in that：The link folder（3）
Installed in gate main body（6）Upper left side, steel measuring tape band（2）Zero mark end pass through link folder（3）It is fixed on gate main body
（6）On, bend tape casing is by connecting iron staff（4）It is welded on the left end of gate hoist, steel measuring tape band（2）With gate main body
（6）Keying synchronous or elongation.
2. the device of gate opening/closing situation is judged based on steel tape principle as claimed in claim 1, it is characterised in that：The lock
Door main body（6）For bulkhgead gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525466.2U CN207109754U (en) | 2017-05-12 | 2017-05-12 | The device of gate opening/closing situation is judged based on steel tape principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525466.2U CN207109754U (en) | 2017-05-12 | 2017-05-12 | The device of gate opening/closing situation is judged based on steel tape principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207109754U true CN207109754U (en) | 2018-03-16 |
Family
ID=61593511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720525466.2U Expired - Fee Related CN207109754U (en) | 2017-05-12 | 2017-05-12 | The device of gate opening/closing situation is judged based on steel tape principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207109754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947544A (en) * | 2020-08-20 | 2020-11-17 | 西京学院 | Gate state detection device |
-
2017
- 2017-05-12 CN CN201720525466.2U patent/CN207109754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947544A (en) * | 2020-08-20 | 2020-11-17 | 西京学院 | Gate state detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180316 Termination date: 20180512 |