CN201433387Y - Canal lock containing guide screw - Google Patents
Canal lock containing guide screw Download PDFInfo
- Publication number
- CN201433387Y CN201433387Y CN2009200250548U CN200920025054U CN201433387Y CN 201433387 Y CN201433387 Y CN 201433387Y CN 2009200250548 U CN2009200250548 U CN 2009200250548U CN 200920025054 U CN200920025054 U CN 200920025054U CN 201433387 Y CN201433387 Y CN 201433387Y
- Authority
- CN
- China
- Prior art keywords
- brake bar
- restrictor bar
- utility
- model
- canal lock
- 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
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a canal lock containing guide screw, and the canal lock is in the field of water conservancy facility. The technical approaches are: the utility model consists of case, corresponding side of said case contains intake and outtake, brake bar and gate plate are located inside the said case, the upper end of said brake bar is connected with headstock gear, wherein the lower part of said brake bar contains threads, the said brake bar is connected with bolt nut which is fixed on said brake bar, and the said brake bar contains lock unit which cooperates with said brake bar. The beneficial effects of the utility model are: the combination of guide screw and bolt nut ensures raising of gate plate without raising brake bar, the structure of the utility model is relatively simple, the installation and application are more convenient; the combination of case and channel with the aid of concrete prevents artificial damages, and the presence of lock unit prevents water stealing from happening.
Description
Technical field
The utility model relates to a kind of canal lock, relates in particular to a kind of built-in screw type canal lock.
Background technology
At present, the gate that water channel uses is made up of flashboard, restrictor bar, headstock gear assembly usually, and under the situation that does not have the special messenger to keep an eye on, some people can arbitrarily open the sluices in order to usurp the water in the water channel; Some gate independently is provided with owing to it, and is positioned at the field, and is destroyed easily, so some people usurps water by the artificial destruction canal lock.Above-mentioned situation is all brought many inconvenience and loss to the manager.
Summary of the invention
The utility model is at the existing in prior technology shortcoming, and a kind of technical scheme of canal lock of simple in structure, reasonable in design, low cost of manufacture is provided, and uses this scheme, can effectively prevent to steal water and artificial destruction canal lock.
The utility model is realized by following technical measures: it comprises casing, be respectively arranged with water inlet and delivery port on the casing corresponding surface, be provided with restrictor bar, flashboard in the casing, the upper end of restrictor bar is connected with headstock gear, the latter half of described restrictor bar is provided with screw thread, restrictor bar be fixed on the flashboard top nut and cooperate and spin, restrictor bar is provided with the locking mechanism that is mated.The utility model can be used for branch canal, during use, is one with the top and the channel of casing by concrete pouring, also is cast with concrete on the top of casing, and the upper end of exposing restrictor bar like this on the top of casing is connected with headstock gear, realizes opening and closing.Because this casing and channel concrete are combined as a whole, therefore, it can effectively prevent the artificial destruction canal lock, avoids the damage of canal lock; By locking device, can prevent effectively that the someone from stealing water, the infringement collective interests.
Above-mentioned locking device can be accomplished in several ways, the manual control box that has key as employing, what the utility model adopted is: locking device comprise driving lever, with the hinged spacing pin in driving lever upper end, block fixing on spacing pin and the restrictor bar cooperates, driving lever is provided with moving fulcrum, the lower end of driving lever is connected with cross bar, and cross bar is connected with its automaton that moves horizontally of control.Automaton can adopt existing techniques in realizing, by moving of its control cross bar, drives driving lever and rotates around moving fulcrum, thereby drive the move left and right of selling, and realizes the rotary spacing of restrictor bar.
Control for convenience makes locking more insure, and automaton can be furnished with signal projector.By the operation signal transmitter, realize the action of automaton.This technology can adopt existing techniques in realizing, and as the device of controlling door contact interrupter on the automobile automatically, this device can directly buy on market.Automaton is provided with the positive and negative electrode prap, and positive and negative prap passes the casing top and exposes.In needs it is connected with the 12v storage battery like this and gets final product, the positive and negative electrode prap is after being combined as a whole with channel behind this canal lock fluid concrete, and this prap still exposes, and can be convenient to operation like this.
Above-mentioned restrictor bar is a leading screw.
The beneficial effect of this programme can learn according to the narration to such scheme, adopts the cooperation of leading screw and nut to realize the lifting of flashboard, realizes the lifting of flashboard under the situation that does not promote restrictor bar, and it is simple in structure, it is convenient to install and use; By casing and channel are combined as a whole by concrete, can prevent artificial destruction, by the locking mechanism that inside is provided with, can prevent that the situation of water takes place steathily.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
Fig. 2 is the partial sectional view of the left view of Fig. 1.
Among the figure, 1, headstock gear, 2, block, 3, spacing bearing pin, 4, restrictor bar, 5, casing, 6, nut, 7, water inlet, 8, prap, 9, driving lever, 10, moving fulcrum, 11, cross bar, 12, flashboard, 13, delivery port.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
The utility model is a kind of canal lock, a kind of canal lock, it comprises casing 5, be respectively arranged with water inlet 7 and delivery port 13 on casing 5 corresponding surfaces, be provided with screw type restrictor bar 4 and flashboard 12 in the casing 5, the upper end of restrictor bar 4 is passed casing 4 upper walls and is connected with headstock gear 1 or the output shaft of headstock gear 1 passes the casing upper wall and is connected with restrictor bar 4 upper ends, restrictor bar 4 is positioned at casing 5, can't see restrictor bar 4 from the outside, the latter half of described restrictor bar 4 is provided with screw thread, restrictor bar 4 be fixed on flashboard 12 top nuts 6 and cooperate and spin, restrictor bar 4 is provided with the locking mechanism that is mated.Wherein, locking device comprise driving lever 9, with the hinged spacing pin 3 in driving lever 9 upper ends, the block of fixing on spacing pin 3 and the restrictor bar 42 cooperates, driving lever 9 is provided with moving fulcrum 10, the lower end of driving lever 9 is connected with cross bar 11, and cross bar 11 is connected with its automaton that moves horizontally of control.Wherein flashboard can be made hollow form, leaves the space that leading screw holds leading screw.
The utility model can pass through existing techniques in realizing without the technical characterictic of describing, and does not repeat them here.
Claims (3)
1, a kind of built-in screw type canal lock, it comprises casing, be respectively arranged with water inlet and delivery port on the casing corresponding surface, be provided with restrictor bar, flashboard in the casing, the upper end of restrictor bar is connected with headstock gear, it is characterized in that, the latter half of described restrictor bar is provided with screw thread, restrictor bar be fixed on the flashboard top nut and cooperate and spin, restrictor bar is provided with the locking mechanism that is mated.
2, built-in screw type canal lock according to claim 1, it is characterized in that, described locking mechanism comprise driving lever, with the hinged spacing pin in driving lever upper end, block fixing on spacing pin and the restrictor bar cooperates, driving lever is provided with moving fulcrum, the lower end of driving lever is connected with cross bar, and cross bar is connected with its automaton that moves horizontally of control.
3, built-in screw type canal lock according to claim 2 is characterized in that, described restrictor bar is a leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200250548U CN201433387Y (en) | 2009-05-14 | 2009-05-14 | Canal lock containing guide screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200250548U CN201433387Y (en) | 2009-05-14 | 2009-05-14 | Canal lock containing guide screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201433387Y true CN201433387Y (en) | 2010-03-31 |
Family
ID=42052196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200250548U Expired - Fee Related CN201433387Y (en) | 2009-05-14 | 2009-05-14 | Canal lock containing guide screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201433387Y (en) |
-
2009
- 2009-05-14 CN CN2009200250548U patent/CN201433387Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20120514 |