CN202936764U - Automatic rainwater-triggered brake - Google Patents
Automatic rainwater-triggered brake Download PDFInfo
- Publication number
- CN202936764U CN202936764U CN 201220550919 CN201220550919U CN202936764U CN 202936764 U CN202936764 U CN 202936764U CN 201220550919 CN201220550919 CN 201220550919 CN 201220550919 U CN201220550919 U CN 201220550919U CN 202936764 U CN202936764 U CN 202936764U
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- China
- Prior art keywords
- rainwater
- float
- chamber
- collecting chamber
- gate
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- Expired - Fee Related
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Abstract
An automatic rainwater-triggered brake comprises a rain water collection room, wherein the lower end of the rainwater collection room is communicated with a float chamber; a float is arranged in the float chamber; a drain hole is formed at the bottom of the float chamber; and the top end of the float is connected with a gate arranged in a penstock through a connecting rod or a connecting rope. The automatic rainwater-triggered brake is simple in structure and convenient for operation, has a wider application range, is suitable for mini-type penstocks and water collection facilities used for ditch irrigation of croplands and rice paddies, can achieve the purpose of automatically storing rainwater, and is also suitable for water dispatching of mini-type croplands as well as various facilities and projects, which have high probability of being influenced by rainwater in aquiculture industries.
Description
Technical field
The utility model belongs to field of mechanical technique, relates in particular to a kind of Machinery Control System.
Background technology
Although the numerous types of existing sluice does not still have a kind of equally with this lock, is pure physics automatic open and close.This brake structure is simple, and is easy to use, is easy to make and install.But owing to being subjected to the too small restriction of buoyancy, therefore only with opening and closing small-sized lightweight lock, that is to say hydraulic engineerings such as to be used for small-sized water channel.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of rainwater trigger-type automatic brake, the automatic control when being used for the standby rainwater of automatic storing.
Provide following technical scheme in order to address the above problem: a kind of rainwater trigger-type automatic brake, comprise the rainwater-collecting chamber, lower end, rainwater-collecting chamber is communicated with float chamber, be provided with float in float chamber, float chamber bottom is provided with drain hole, and the float top is connected with gate in being arranged on water channel by connecting rod or connection cord.
Described rainwater-collecting chamber is bell mouth shape, float chamber be arranged on the rainwater-collecting chamber under, top and the connecting rod of float are hinged, connecting rod and gate are hinged, connecting rod is take the edge of rainwater-collecting chamber as fulcrum.
The top of float is flexible coupling by connection cord and gate; Be provided with the top pulley on the float top, be provided with the edge pulley in edge, rainwater-collecting chamber, connection cord respectively from pulley bottom, top and pulley top, edge pass and be connected with gate.
The lower end of described float chamber is provided with the less drain hole of displacement.
Fill seepage material in described drain hole.
The utility model is simple in structure, easy to operate, the scope of application is wider.Can be used for small-sized water channel, the facilities that catchment such as farmland feed ditch and paddy field, reach the purpose of the standby rainwater of automatic storing; Also can be used for various facility, the engineerings that affected by rainwater such as the water scheduling of small-sized agricultural land water conservancy and culture fishery.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the use state diagram of the utility model embodiment 1.
Fig. 3 is the structural representation of the utility model embodiment 2.
Fig. 4 is the use state diagram of the utility model embodiment 2.
The specific embodiment
Embodiment 1: as shown in Figure 1, a kind of rainwater trigger-type automatic brake, comprise the rainwater-collecting chamber 1 that is bell mouth shape, float chamber 2 be arranged on rainwater-collecting chamber 1 under, 1 lower end, rainwater-collecting chamber is communicated with float chamber 2, be provided with float 3 in float chamber 2, float chamber 2 bottoms are provided with the less drain hole of displacement 4, the top of float 3 is hinged by an end of connecting rod and connecting rod 5, the rod hinge connection that the other end of connecting rod 5 and gate 6 tops are fixing, 1 edge is as fulcrum take the rainwater-collecting chamber for connecting rod 5, and gate 6 is arranged in water channel 7.
As shown in Figure 2, when raining, rainwater is pooled to float chamber by the rainwater-collecting chamber of bell mouth shape, and float is by the water lifting, thereby drives the connecting rod closed shutter.The less drain hole of one displacement is arranged bottom float chamber, and the inner seepage material of filling can slowly ooze out water, can reach the purpose that rain stops rear automatic starting gate.
Embodiment 2: as shown in Figure 3, a kind of rainwater trigger-type automatic brake, comprise the rainwater-collecting chamber 1 that is bell mouth shape, float chamber 2 be arranged on rainwater-collecting chamber 1 under, 1 lower end, rainwater-collecting chamber is communicated with float chamber 2, be provided with float 3 in float chamber 2, float chamber 2 bottoms are provided with the less drain hole of displacement 4, and the top of float 3 forms with gate 6 by connection cord 8 and is flexible coupling; Be provided with top pulley 9 on float 3 tops, be provided with edge pulley 10 in edge, rainwater-collecting chamber, connection cord 8 respectively from top pulley 9 bottoms and edge pulley 10 tops pass and be connected with gate.Gate 6 is arranged in water channel 7.
As shown in Figure 4, when raining, rainwater is pooled to float chamber by the rainwater-collecting chamber of bell mouth shape, and float is by the water lifting, will open the sluices thereby drive the effect of connection cord by top pulley and edge pulley.The less drain hole of one displacement is arranged bottom float chamber, and the inner seepage material of filling can slowly ooze out water, can reach the purpose that rain stops rear autoshutdown gate.
A lot of families all use roof or water cellar etc. to collect rainwater for routine use in the rural area, and after using the utility model, rain stopping time gate can be closed water inlet, prevents that the dirts such as dust, worm mouse from entering water cellar, but and when raining automatic starting gate catchment.
Claims (5)
1. rainwater trigger-type automatic brake, it is characterized in that: comprise the rainwater-collecting chamber, lower end, rainwater-collecting chamber is communicated with float chamber, is provided with float in float chamber, float chamber bottom is provided with drain hole, and the float top is connected with gate in being arranged on water channel by connecting rod or connection cord.
2. rainwater trigger-type automatic brake according to claim 1, it is characterized in that: described rainwater-collecting chamber is bell mouth shape, float chamber be arranged on the rainwater-collecting chamber under, top and the connecting rod of float are hinged, connecting rod and gate are hinged, and connecting rod is take the edge of rainwater-collecting chamber as fulcrum.
3. rainwater trigger-type automatic brake according to claim 1, it is characterized in that: the top of float is flexible coupling by connection cord and gate; Be provided with the top pulley on the float top, be provided with the edge pulley in edge, rainwater-collecting chamber, connection cord respectively from pulley bottom, top and pulley top, edge pass and be connected with gate.
4. according to claim 2 or 3 described rainwater trigger-type automatic brakes, it is characterized in that: the lower end of described float chamber is provided with the less drain hole of displacement.
5. rainwater trigger-type automatic brake according to claim 4, is characterized in that: fill seepage material in described drain hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550919 CN202936764U (en) | 2012-10-25 | 2012-10-25 | Automatic rainwater-triggered brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550919 CN202936764U (en) | 2012-10-25 | 2012-10-25 | Automatic rainwater-triggered brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936764U true CN202936764U (en) | 2013-05-15 |
Family
ID=48321010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220550919 Expired - Fee Related CN202936764U (en) | 2012-10-25 | 2012-10-25 | Automatic rainwater-triggered brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202936764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563071A (en) * | 2014-12-30 | 2015-04-29 | 杨立军 | Paddy field water gap adjusting system |
-
2012
- 2012-10-25 CN CN 201220550919 patent/CN202936764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563071A (en) * | 2014-12-30 | 2015-04-29 | 杨立军 | Paddy field water gap adjusting system |
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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: 20130515 Termination date: 20131025 |