CN206173905U - Take upset steel dam of hydraulic pressure locking - Google Patents
Take upset steel dam of hydraulic pressure locking Download PDFInfo
- Publication number
- CN206173905U CN206173905U CN201621221700.4U CN201621221700U CN206173905U CN 206173905 U CN206173905 U CN 206173905U CN 201621221700 U CN201621221700 U CN 201621221700U CN 206173905 U CN206173905 U CN 206173905U
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- locking
- oil cylinder
- steel dam
- piston rod
- cylinder piston
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Abstract
The utility mode relates to a take upset steel dam of hydraulic pressure locking has solved current water -stop gate and has adopted independent bracing piece and locking mechanism to have before mechanical structure complicacy, the action reliably the just problem of very easily emergence equipment damage of locking. Including upset steel dam, driving oil cylinder and locking hydro -cylinder, upset steel dam lower extreme articulates on upset steel dam fixing base, upset steel dam middle part articulates there is the driving oil cylinder piston rod, driving oil cylinder head cover has the intermediate junction body, and the driving oil cylinder piston rod stretches out from middle connector is inside, be provided with the locking hydro -cylinder on the intermediate junction body, the both sides processing of the intermediate junction body has the round pin axle, and articulate in the axle bed is sold to the intermediate junction body through it, set up the rubber magnetic ring on the locking piston, locking hydro -cylinder external fixation has unblock magnetism to send out the news switch and the news switch is sent out to locking magnetism, processing has the locating hole on the driving oil cylinder piston rod, locking oil cylinder piston rod head sets up sells the axle with the locating hole assorted. The utility model provides high steel dam reliability of operation.
Description
Technical field
This utility model is related to the barrage dam in water conservancy projects engineering field, specially a kind of upset with hydraulically locking
Steel dam.
Background technology
When river regulation, diversion works, city water-retention landscape project that domestic many cities are used in infrastructure construction
Commonly use and block sluice gate.At least there is problems with use in the sluice gate that blocks that at present country uses in a large number：Block sluice
Door adopts independent support bar and locking mechanism, complicated in mechanical structure.Locking mechanism is easily buried, covered by silt and debris,
Presence is unable to the potential safety hazard of locking.If before gate lifting action can not reliable locking, easily there is showing for device damage
As affecting normally using for gate.
The content of the invention
There is frame for movement using independent support bar and locking mechanism to solve the existing sluice gate that blocks in this utility model
Reliable locking and the problem of device damage can not easily occur before complicated, action, there is provided a kind of upset steel with hydraulically locking
Dam.
This utility model adopts the following technical scheme that realization：A kind of upset steel dam with hydraulically locking, including upset
Steel dam, driving oil cylinder and locking oil cylinder, upset steel dam lower end is hinged in upset steel dam fixed seat, and upset steel dam middle part is hinged with
Cylinder piston rod is driven, drives oil cylinder head to be cased with the intermediate connector being secured to, and drive cylinder piston rod to connect from centre
Stretch out inside junctor, intermediate connector is provided with locking oil cylinder, intermediate connector both sides with oil cylinder is driven on 90 degree of direction
Bearing pin is machined with, and is hinged in intermediate connector axis pin base by it, rubber magnet ring, locking oil are set on locking oil cylinder piston
Unblock magnetic sender switch and locking magnetic sender switch are fixed with outside cylinder, are driven and be machined with cylinder piston rod location hole, locking oil
Cylinder piston rod head arranges the bearing pin matched with location hole.
During operation, cylinder piston rod is driven to stretch out, after driving steel dam upset in place, locking cylinder piston rod stretches out, and drives
Anterior bearing pin insertion is driven in the location hole on cylinder piston rod, locking is carried out, while the rubber magnet on locking oil cylinder piston
Locking magnetic sender switch outside ring sensing, to control system the locking signal of telecommunication is sent, when needs are laid flat upset steel dam, locking oil
Cylinder piston rod is retracted, and drives anterior bearing pin to depart from the location hole driven on cylinder piston rod, is unlocked, while locking oil cylinder
The unblock magnetic sender switch outside the sensing of rubber magnet ring on piston, to control system the unblock signal of telecommunication is sent, and is overcome existing
Blocking before sluice gate has complicated in mechanical structure, action using independent support bar and locking mechanism reliable locking and easily to send out
The problem that generating apparatus are damaged.
This utility model reasonable in design reliability, can prevent from overturning steel to driving cylinder piston rod to implement mechanical locking
Dam damages driving oil cylinder under water impact, and the magnetic sender switch installed on locking oil cylinder can detect unblock or locking states, carry
High steel dam reliability of operation.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that oil cylinder and the structural representation at locking oil cylinder are driven in Fig. 1.
In figure：1- overturns steel dam, and 2- drives oil cylinder, 3- locking oil cylinders, 4- intermediate connector axis pin bases, 5- upset steel dams to consolidate
Reservation, 6- intermediate connectors, 7- drives cylinder piston rod, 8- bearing pins, 9- unblock magnetic sender switches, 10- rubber magnet rings, 11- locks
Close cylinder piston rod, 12- locking magnetic sender switch.
Specific embodiment
A kind of upset steel dam with hydraulically locking, including upset steel dam 1, driving oil cylinder 2 and locking oil cylinder 3, overturn steel dam 1
Lower end is hinged in upset steel dam fixed seat 5, and the middle part of upset steel dam 1 is hinged with driving cylinder piston rod 7, drives the head of oil cylinder 2
The intermediate connector 6 being secured to is cased with, and drives cylinder piston rod 7 to stretch out from inside intermediate connector 6, intermediate connector 6
Locking oil cylinder 3 is provided with the direction for driving 90 degree of 2 one-tenth of oil cylinder, the both sides of intermediate connector 6 are machined with bearing pin, and cut with scissors by it
It is connected in intermediate connector axis pin base 4, arranges on locking oil cylinder piston and be fixed with unblock magnetic outside rubber magnet ring 10, locking oil cylinder 3
Sender switch 9 and locking magnetic sender switch 12, to drive and be machined with location hole, locking cylinder piston rod 11 on cylinder piston rod 7
Portion arranges the bearing pin 8 matched with location hole.
Claims (1)
1. a kind of upset steel dam with hydraulically locking, it is characterised in that：Including upset steel dam（1）, drive oil cylinder（2）With locking oil
Cylinder（3）, overturn steel dam（1）Lower end is hinged on upset steel dam fixed seat（5）On, overturn steel dam（1）Middle part is hinged with driving oil cylinder
Piston rod（7）, drive oil cylinder（2）Head is cased with the intermediate connector being secured to（6）, and drive cylinder piston rod（7）Therefrom
Between connector（6）Inside is stretched out, intermediate connector（6）With driving oil cylinder（2）Locking oil cylinder is provided with 90 degree of directions
（3）, intermediate connector（6）Both sides are machined with bearing pin, and are hinged on intermediate connector axis pin base by it（4）It is interior, locking oil cylinder
Rubber magnet ring is set on piston（10）, locking oil cylinder（3）Unblock magnetic sender switch is fixed with outward（9）With locking magnetic sender switch
（12）, drive cylinder piston rod（7）On be machined with location hole, locking cylinder piston rod（11）Head is arranged and matched with location hole
Bearing pin（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621221700.4U CN206173905U (en) | 2016-11-14 | 2016-11-14 | Take upset steel dam of hydraulic pressure locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621221700.4U CN206173905U (en) | 2016-11-14 | 2016-11-14 | Take upset steel dam of hydraulic pressure locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206173905U true CN206173905U (en) | 2017-05-17 |
Family
ID=58683649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621221700.4U Active CN206173905U (en) | 2016-11-14 | 2016-11-14 | Take upset steel dam of hydraulic pressure locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206173905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982406A (en) * | 2021-09-26 | 2022-01-28 | 北京航天发射技术研究所 | Turnover cover plate |
-
2016
- 2016-11-14 CN CN201621221700.4U patent/CN206173905U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982406A (en) * | 2021-09-26 | 2022-01-28 | 北京航天发射技术研究所 | Turnover cover plate |
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