CN206554035U - A kind of water pressure controlled type automatic open close gate - Google Patents
A kind of water pressure controlled type automatic open close gate Download PDFInfo
- Publication number
- CN206554035U CN206554035U CN201720245412.0U CN201720245412U CN206554035U CN 206554035 U CN206554035 U CN 206554035U CN 201720245412 U CN201720245412 U CN 201720245412U CN 206554035 U CN206554035 U CN 206554035U
- Authority
- CN
- China
- Prior art keywords
- gate
- automatic open
- open close
- box
- water pressure
- 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
Landscapes
- Barrages (AREA)
Abstract
A kind of water pressure controlled type automatic open close gate, including gate, gate is opened and closed by headstock gear, headstock gear realizes break-make by hydraulic control device, the hydraulic control device includes the triggering box being arranged on gate pier, trigger and water inlet is provided with below box, trigger and walking trough is provided with box, the floating block of contact-carrying is slidably fitted with walking trough, contact on floating block in turn switches on electromagnetic relay circuit and headstock gear power supply circuit with the contacting metal bar at the top of triggering box in contact condition, realizes gate automatic open close.A kind of water pressure controlled type automatic open close gate that the utility model is provided, by setting triggering box, can monitor the change of water level in real time, and turn on automatically headstock gear lifts by crane gate.
Description
Technical field
The utility model is related to open-close sluice gate, especially a kind of water pressure controlled type automatic open close gate.
Background technology
In the gate control of existing hydraulic engineering, artificial observation water level is also rested on mostly, manual operation gate
Mode, so doing not only needs labor intensive, and there is operational error, open-close sluice gate not in time the problem of, this problem exists
It is especially prominent that flood season shows.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of water pressure controlled type automatic open close gate, can be real-time
Monitoring water level change, turn on automatically headstock gear lifts by crane gate.
In order to solve the above technical problems, the technical scheme that the utility model is used is：
A kind of water pressure controlled type automatic open close gate, including gate, gate are opened and closed by headstock gear, and headstock gear is by water
Pressure control device realizes break-make, the hydraulic control device include being provided with below the triggering box being arranged on gate pier, triggering box into
Contact and triggering box top on the floating block that contact-carrying is slidably fitted with walking trough, walking trough, floating block are provided with the mouth of a river, triggering box
The contacting metal bar in portion in turn switches on electromagnetic relay circuit and headstock gear power supply circuit in contact condition, realizes that gate is opened automatically
Close.
U-shaped sealing gasket is provided with the triggering box, U-shaped sealing gasket bottom is less than contacting metal bar and is provided with contact through-hole.
The floating block thickness is 5mm-10mm.
The gate both sides are provided with gate slot.
A kind of water pressure controlled type automatic open close gate of the utility model, pressure itself triggering is by electromagnetism relay after being risen using water
The secondary circuit that device circuit and headstock gear power supply circuit are constituted, it is more sensitive due to triggering, gate automatic open close can be achieved, realizes
Key water control project few people on duty or unwatched target；The change of water level can be also monitored in real time simultaneously, reaching dangerous water
During position, reminded using type of alarm, it is extremely important in sudden rise.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is the schematic diagram in triggering box of the present utility model.
Fig. 4 is triggers circuit figure of the present utility model.
In figure：Gate pier 1, gate 2, keying room 3, pedestal 4, gate slot 5, triggering box 6, water inlet 7, walking trough 8, floating block 9,
Contacting metal bar 10, electromagnetic relay circuit 11, hard contact 12, the first power supply 13, headstock gear 14, protective resistance 15, second
Power supply 16.
Embodiment
As shown in Figure 1-2, a kind of water pressure controlled type automatic open close gate, including gate 2, the both sides of gate 2 are provided with gate pier 1,
Gate pier 1 is arranged on pedestal 4, and gate pier 1 is provided with gate slot 5, and gate slot 5 is used to realize the positioning to gate 2.The top of gate pier 1
Keying room 3 is installed, opens and closes and headstock gear 14 is provided with room 3, traditional method starts using after artificial observation water level, now in order to
Realization is automatically controlled, and can install triggering box 6 at flood stage on gate pier 1, and triggering box 6 is fixed by bottom plate 4.Trigger the bottom of box 6
End is provided with water inlet 7, triggering box 6 and is provided with the floating block 9 that contact-carrying is slidably fitted with walking trough 8, walking trough 8, floating block 9
The contacting metal bar 10 at contact and the top of triggering box 6 in turn switches on electromagnetic relay circuit in contact condition and headstock gear 14 is powered
Circuit, realizes gate automatic open close.
Detailed process is：Come interim when flood season, the water level in river course goes up, due to law of connected vessels, water in river course by
Water inlet 7 enters in triggering box 6, causes to trigger the water level in box 6 and rises, so that rising of the floating block 9 due to water, along walking trough
8 rise, and cause the contact point on floating block 9 to be contacted with contacting metal bar 10, so that electromagnetic relay circuit 11 is connected, so that metal
Contact 12 is switched on, so that the circuit of headstock gear 14 is switched on, and then automatically turns on 2 gates.
The walking path for acting as specification gate 2 of the gate slot 5；First power supply 13 supplies for headstock gear circuit
Electricity；The second source 16 is that electromagnetic relay circuit 11 is powered.
Because triggering box 6 is acted in water, operationally or before triggering it is easy for causing short circuit, can be by the thickness of floating block 9
It is set to 5mm-10mm.So on the one hand reduce causes floating block to damage the contact of top because water slug is excessive, on the other hand may be used
Reduce short circuit.In addition, can also set sealing gasket at contacting metal bar 10, the cross section of sealing gasket is U-shaped, U-shaped sealing gasket bottom
End is less than contacting metal bar 10, and in order to allow the contact point on floating block 9 to be contacted with contacting metal bar, contact is provided with sealing gasket bottom
Through hole, the contact point of contact through-hole and floating block 9 is just right.
It may also need to take other measures further, since water level goes up, therefore, also using electromagnetic relay circuit 11
Control warning circuit to interrupt, realize liquid level warning.
Claims (4)
1. a kind of water pressure controlled type automatic open close gate, including gate（2）, gate（2）Pass through headstock gear（14）Opened and closed, its
It is characterised by：Headstock gear（14）Break-make is realized by hydraulic control device, the hydraulic control device includes being arranged on gate pier（1）On
Triggering box（6）, trigger box（6）Lower section is provided with water inlet（7）, trigger box（6）It is interior to be provided with walking trough（8）, walking trough（8）Upper cunning
The dynamic floating block for being provided with contact（9）, floating block（9）On contact with triggering box（6）The contacting metal bar at top（10）In contact
State in turn switches on electromagnetic relay circuit and headstock gear（14）Power supply circuit, realizes gate automatic open close.
2. a kind of water pressure controlled type automatic open close gate according to claim 1, it is characterised in that：The triggering box（6）
Interior to be provided with U-shaped sealing gasket, U-shaped sealing gasket bottom is less than contacting metal bar（10）And it is provided with contact through-hole.
3. a kind of water pressure controlled type automatic open close gate according to claim 1, it is characterised in that：The floating block（9）It is thick
Spend for 5mm-10mm.
4. a kind of water pressure controlled type automatic open close gate according to claim 1, it is characterised in that：The gate（2）Two
Side is provided with gate slot（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720245412.0U CN206554035U (en) | 2017-03-14 | 2017-03-14 | A kind of water pressure controlled type automatic open close gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720245412.0U CN206554035U (en) | 2017-03-14 | 2017-03-14 | A kind of water pressure controlled type automatic open close gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206554035U true CN206554035U (en) | 2017-10-13 |
Family
ID=60364178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720245412.0U Expired - Fee Related CN206554035U (en) | 2017-03-14 | 2017-03-14 | A kind of water pressure controlled type automatic open close gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206554035U (en) |
-
2017
- 2017-03-14 CN CN201720245412.0U patent/CN206554035U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204139133U (en) | A kind of hydraulic pressure lower shaft rotary gate | |
| CN204252085U (en) | A kind of valve system of automatic open and close | |
| CN204570700U (en) | A kind of dam automatic spray curing system | |
| CN206554035U (en) | A kind of water pressure controlled type automatic open close gate | |
| CN202133292U (en) | Water level control device for use on water seal mechanism of circular cooler | |
| CN204626349U (en) | Gate of hydropower station top Accrete clearing device | |
| CN204112287U (en) | A kind of by tidal effect sluice gate automatic monitoring device | |
| CN107632622B (en) | Anti-backflow sewage treatment well and anti-backflow control method | |
| CN202992627U (en) | Automatic negative micro-pressure maintainer for constant-pressure condensate drainage box | |
| CN204253381U (en) | A kind of pollution discharge pump cooling water control device | |
| WO2019131212A1 (en) | Hydraulic control device | |
| CN203253673U (en) | Chip chemical cleaning control system | |
| CN205776102U (en) | A kind of Waterpower hydraulic pressure dual control flap gate system | |
| CN204388976U (en) | A kind of flood control alarm | |
| CN205012295U (en) | Voussoir locking formula gate | |
| CN204282312U (en) | A kind of floating type gate anti-icing equipment | |
| CN211398628U (en) | Electro-hydraulic downward opening type flat gate for integrated intercepting and lifting well | |
| CN204510167U (en) | A kind of control system of movable dam | |
| CN207571866U (en) | A kind of autoalarm that flood discharge is opened a sluice gate for dam | |
| CN208792265U (en) | A kind of hydraulic engineering cylinder iron gate | |
| CN211200314U (en) | Arc door capable of automatically controlling upstream water level by utilizing buoyancy | |
| CN206859189U (en) | A kind of electric gate valve | |
| CN206347766U (en) | A kind of heat storage water tank anti-overflow system | |
| CN219758697U (en) | Hydraulic control circuit | |
| JP7347004B2 (en) | Hydropower equipment control program |
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: 20171013 Termination date: 20180314 |