CN109339148A - A safety device at the end of a rainwater collection pipe and a rainwater collection tank - Google Patents
A safety device at the end of a rainwater collection pipe and a rainwater collection tank Download PDFInfo
- Publication number
- CN109339148A CN109339148A CN201811204332.6A CN201811204332A CN109339148A CN 109339148 A CN109339148 A CN 109339148A CN 201811204332 A CN201811204332 A CN 201811204332A CN 109339148 A CN109339148 A CN 109339148A
- Authority
- CN
- China
- Prior art keywords
- rainwater
- rainwater collection
- safety device
- valve body
- collecting
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of rainwater-collecting pipe end safety device, including valve body, valve body is equipped with inner cavity, and valve body upper end can connect rainwater collection collector, further includes guiding mechanism, and guiding mechanism is equipped with floating drum, and floating drum is equipped with the blocking head that can cooperate with bore seal.Intrinsic safety full device is when rainwater-collecting pool water level is lower, blocking head is moved down by gravity and far from valve body, safety device is in opened condition, when rainwater collection pool is filled with rainwater, floating drum floats and blocking head and bore seal is driven to cooperate, it to stop rainwater-collecting, prevents continuation rain after rainwater collection pool full water from entering rainwater collection pool, avoids that rainwater reverse irrigation spilling occurs.The invention also discloses a kind of rainwater collection pool, this rainwater collection pool is equipped with safety device, can effectively reduce security risk.
Description
Technical field
The present invention relates to rainwater-collecting equipment technical field more particularly to a kind of rainwater-collecting pipe end safety devices and rain
Water collecting pit.
Background technique
With the increasingly increase of sponge urban construction promotion efficiency, all planning is mounted with rainwater-collecting to newly-built project substantially
Reclaiming system, some projects use individual rainwater collection pool, for outdoor rainwater collection pool is arranged in, work as rainwater collection
After Ji Chi fills water, rainwater can not go successively to collecting pit, will not cause the accident.But there are some construction projects by rainwater-collecting
Pond setting is in basement negative one layer or two layers minus, and the water level of collecting pit is lower than the water inlet water level of outdoor rain collecting pipe at this time,
Since manhole cannot be arranged at the top of rainwater collection pool, manhole is set in side wall under normal circumstances, there is rain in this case
The problem of water flows backward, once the motor-driven valve on rainwater collection collector breaks down, or suddenly in the case where power-off, rainwater collection collector
On motor-driven valve can not close, then after rainwater collection pool collects full rainwater, extra rainwater can be flowed out from side wall manhole, rainwater
Into basement, it will lead to serious accident.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of rainwater-collecting pipe end safety device and rain
Water collecting pit, intrinsic safety full device can prevent continuation rain after rainwater collection pool full water from entering rainwater collection pool, avoid that rain occurs
Water, which flows backward, to be overflowed；The security performance for improving rainwater collection pool avoids rainwater from impregnating basement.
The technical solution adopted by the present invention to solve the technical problems are as follows:
A kind of rainwater-collecting pipe end safety device, including valve body, the valve body is interior to be equipped with inner cavity, and valve body upper end can connect
Rainwater collection collector further includes guiding mechanism, and the guiding mechanism is equipped with floating drum moving up and down, and the floating drum is equipped with can
With the blocking head of bore seal cooperation.
As an improvement of the above technical solution, the guiding mechanism includes the support plate on valve outer wall, support plate
It is equipped with guide rod, the floating drum is set on guide rod.
As an improvement of the above technical solution, the blocking head is in tapered.
As an improvement of the above technical solution, the side wall of the inner cavity is equipped with the protrusion cooperated with stifled plugs seal.
As an improvement of the above technical solution, the blocking head is made of rubber.
As an improvement of the above technical solution, the upper end of the valve body is equipped with connecting flange, and valve body can pass through connecting flange
It is connect with rainwater collection collector.
The present invention also provides a kind of rainwater collection pool, including collecting pit ontology, collecting pit ontology is equipped with rainwater collection collector, rain
Water collection pipe end is equipped with safety device described in any one of claims 1-6.
The beneficial effects of the present invention are as follows:
Intrinsic safety full device is equipped with the blocking head that can cooperate with bore seal on floating drum, when rainwater-collecting pool water level is lower
When, blocking head is moved down by gravity and far from valve body, and in opened condition, rainwater can pass through safety device to safety device, when
When rainwater collection pool is filled with rainwater, floating drum floats and blocking head and bore seal is driven to cooperate, to stop rainwater-collecting, prevents
Continue rain after rainwater collection pool full water and enter rainwater collection pool, avoids that rainwater reverse irrigation spilling occurs；This rainwater collection pool is set
There is safety device, improve the security performance of rainwater collection pool, rainwater is avoided to impregnate basement.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment the invention will be further described, in which:
Fig. 1 is structural schematic diagram of the embodiment of the present invention when rainwater collection pool intakes state；
Fig. 2 is structural schematic diagram of the embodiment of the present invention in rainwater collection pool full water state.
Specific embodiment
Referring to Fig. 1, a kind of rainwater-collecting pipe end safety device of the invention, including valve body 1, the upper end of the valve body 1
Equipped with connecting flange 7, rainwater collection collector is connected on connecting flange 7, valve body 1 is equipped with inner cavity, and rainwater can be arranged from rainwater collection collector
The inner cavity of inlet valve body 1.The present apparatus further includes guiding mechanism, and the guiding mechanism is equipped with floating drum 5, and the floating drum 5 is equipped with can
With the blocking head 6 of bore seal cooperation.When rainwater-collecting pool water level is lower, blocking head 6 is moved down by gravity and far from valve
Body 1, in opened condition, rainwater can pass through safety device to safety device, discharge into rainwater collection pool；With further reference to Fig. 2,
When rainwater collection pool is filled with rainwater, floating drum 5 floats and blocking head 6 and bore seal is driven to cooperate, thus stop rainwater-collecting,
Prevent continuation rain after rainwater collection pool full water from entering rainwater collection pool.More preferably sealing effect in order to obtain, in inner cavity
Protrusion is provided on side wall, the upper surface for blocking head 6 can be abutted with protrusion.
Further, the guiding mechanism includes the support plate 3 on 1 outer wall of valve body, and support plate 3 is equipped with guide rod 4,
The floating drum 5 is equipped with through-hole, and floating drum 5 is slippingly set on guide rod 4 by through-hole.Head 6 is blocked in tapered, utilizes tapered appearance
Face, which can make to block head 6, more accurately to be blocked into inner cavity, is blocked head 6 and is made of rubber, and rubber has elasticity, can make to block head 6 with
The sealing effect of inner cavity is more preferably.
A kind of rainwater collection pool, including collecting pit ontology 2, rainwater collection collector and above-mentioned safety device, rainwater collection collector
It puts in collecting pit ontology 2, safety device, which is set to, puts in rainwater-collecting pipe end in collecting pit ontology 2, and rainwater is from rainwater collection
Collector, which discharges into collecting pit ontology 2, to effectively increase the security performance of rainwater collection pool, to reduce safety by safety device
Hidden danger.
The above, only better embodiment of the invention, but the present invention is not limited to above-described embodiments, as long as
The technical effect of the present invention is achieved by any identical or similar means for it, all should belong to protection scope of the present invention.
Claims (7)
1. a kind of rainwater-collecting pipe end safety device, it is characterised in that: be equipped with including valve body (1), in the valve body (1) interior
Chamber, valve body (1) upper end can connect rainwater collection collector, further include guiding mechanism, and the guiding mechanism is equipped with moving up and down
Floating drum (5), the floating drum (5) are equipped with the blocking head (6) that can cooperate with bore seal.
2. a kind of rainwater-collecting pipe end safety device according to claim 1, it is characterised in that: the guiding mechanism packet
The support plate (3) being set on valve body (1) outer wall is included, support plate (3) is equipped with guide rod (4), and the floating drum (5) is set to guide rod (4)
On.
3. a kind of rainwater-collecting pipe end safety device according to claim 1, it is characterised in that: the blocking head (6)
In tapered.
4. a kind of rainwater-collecting pipe end safety device according to claim 3, it is characterised in that: the side wall of the inner cavity
It is equipped with the protrusion with blocking head (6) sealing cooperation.
5. a kind of rainwater-collecting pipe end safety device according to claim 1 or 3, it is characterised in that: the blocking head
(6) it is made of rubber.
6. a kind of rainwater-collecting pipe end safety device according to claim 1, it is characterised in that: the valve body (1)
Upper end is equipped with connecting flange (7), and valve body (1) can be connect by connecting flange (7) with rainwater collection collector.
7. a kind of rainwater collection pool, it is characterised in that: including collecting pit ontology (2), collecting pit ontology (2) is equipped with rainwater-collecting
Pipe, rainwater-collecting pipe end are equipped with safety device described in any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811204332.6A CN109339148A (en) | 2018-10-16 | 2018-10-16 | A safety device at the end of a rainwater collection pipe and a rainwater collection tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811204332.6A CN109339148A (en) | 2018-10-16 | 2018-10-16 | A safety device at the end of a rainwater collection pipe and a rainwater collection tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109339148A true CN109339148A (en) | 2019-02-15 |
Family
ID=65309670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811204332.6A Pending CN109339148A (en) | 2018-10-16 | 2018-10-16 | A safety device at the end of a rainwater collection pipe and a rainwater collection tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109339148A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115432275A (en) * | 2022-08-10 | 2022-12-06 | 济宁福顺化工有限公司 | Anti-explosion and leak-proof filling container for thiazole pure solution |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206189514U (en) * | 2016-11-15 | 2017-05-24 | 中国市政工程西北设计研究院有限公司 | Initial stage rain water collecting device of factory |
| CN207885355U (en) * | 2018-02-08 | 2018-09-21 | 海南大学 | Roof greening rainwater collection pours device |
-
2018
- 2018-10-16 CN CN201811204332.6A patent/CN109339148A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206189514U (en) * | 2016-11-15 | 2017-05-24 | 中国市政工程西北设计研究院有限公司 | Initial stage rain water collecting device of factory |
| CN207885355U (en) * | 2018-02-08 | 2018-09-21 | 海南大学 | Roof greening rainwater collection pours device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115432275A (en) * | 2022-08-10 | 2022-12-06 | 济宁福顺化工有限公司 | Anti-explosion and leak-proof filling container for thiazole pure solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |