CN203403473U - Net-type overflow pipeline insect prevention device - Google Patents
Net-type overflow pipeline insect prevention device Download PDFInfo
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- CN203403473U CN203403473U CN201320482092.2U CN201320482092U CN203403473U CN 203403473 U CN203403473 U CN 203403473U CN 201320482092 U CN201320482092 U CN 201320482092U CN 203403473 U CN203403473 U CN 203403473U
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- overflow pipe
- net
- insect prevention
- connection end
- prevention device
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Abstract
The utility model discloses a net-type overflow pipeline insect prevention device, and belongs to the technical field of water supply and drainage facilities. The net-type overflow pipeline insect prevention device comprises a cylindrical frame, insect prevention nets and a connecting end socket, the insect prevention nets are arranged on the side face and the bottom face of the cylindrical frame respectively, and the connecting end socket is connected with the water inlet end of an overflow pipe. According to the net-type overflow pipeline insect prevention device, rats, insects and other animals are prevented from entering a water tank or a water pool from the overflow pipe through the insect prevention nets fixed on stand columns and a bottom bracket, water is protected against pollution, and the net-type overflow pipeline insect prevention device is simple in structure, low in manufacturing cost, and convenient to construct.
Description
technical field
The invention belongs to water supply and drainage facility technology field, particularly relate to a kind of net formula overflow pipe insect guard system being arranged on the tank overflow pipes such as water tank or pond.
Background technology
Feed-water tank or pond are used for storing living water use or water for fire fighting etc., and when intake float valve or water-level control apparatus break down, the water level in water tank or pond is understood paranormal design water level and overflowed.For fear of the current that overflow, equipment room is exerted an influence, it in an organized way need to be drained, overflow pipe outlet is set at the certain altitude place that exceeds design water level conventionally, by overflow pipe, causes gutter or rhone etc. and locate, and then drain by drainage system.Overflow pipe has been communicated with the inside and outside of water tank or pond, for the condition that provides is provided the animals such as outside mouse, mosquito, once they enter, will pollute inner water quality.In order to prevent the generation of this class phenomenon, generally can fly net be set at overflow pipe end, its common way is: the short tube of getting certain length, one end sealing, perforate on tube wall, at tube wall exterior parcel one deck stainless steel cloth or copper mesh, do not have in addition one end of sealing to be connected with overflow pipe again.This way need to be on finished product pipeline coated metal net outside again after perforate again, construct more difficult, in a lot of engineerings, often will not adopt, also just cannot guarantee that water quality is not contaminated.
Summary of the invention
Technical problem for above-mentioned existence, in order to overcome the deficiency of existing insect guard system, guarantee that the water quality in water tank or pond is not subject to external contamination, the invention provides a kind of net formula overflow pipe insect guard system, this device can stop that the animals such as outside mouse, insect enter from overflow pipe, guarantees water quality safety.
In order to achieve the above object, solution of the present invention is:
The present invention includes cylindrical frame, fly net and connection end, side and the bottom surface of described cylindrical frame are respectively arranged with fly net, and connection end is connected with bleed off pipe water inlet end.
Described cylindrical frame comprises collet and a plurality of columns that are connected with collet, described collet is bracing frame support and connection to be set in annulus form, it is identical that described column number and the link of bracing frame and annulus are counted, and be evenly arranged on annulus the connection end point place with bracing frame.
Support frame as described above is cross supporting frame, and column is four, is separately positioned on the annulus at four end points places of cross supporting frame.
Described connection end is flange, is connected by flange with overflow pipe.
Or described connection end, with the helicitic texture coordinating with bleed off pipe, is threaded connection with overflow pipe.
Or described connection end is connected by bonding or welding manner with overflow pipe.
Beneficial effect of the present invention:
The present invention, by being fixed on the fly net on column and collet, stops that the animals such as mouse, insect enter water tank or pond by overflow pipe, and protection water quality is not contaminated, and simple structure is cheap, easy construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
In figure: 1-column, 2-collet, 3-flange, 4-side fly net, 5-bottom surface fly net.
The specific embodiment
Below in conjunction with drawings and Examples, specifically describe the present invention.
Embodiment: as shown in Figure 1 and Figure 2, the present invention includes cylindrical frame, fly net and connection end, the side of described cylindrical frame and bottom surface are respectively arranged with side fly net 4 and bottom surface fly net 5, and connection end is connected with bleed off pipe water inlet end.
As shown in Figure 2, described cylindrical frame comprises collet 2 and a plurality of columns 1 that are connected with collet 2, described collet 2 is bracing frame support and connection to be set in annulus form, it is identical that described column 1 number and the link of bracing frame and annulus are counted, and be evenly arranged on annulus the connection end point place with bracing frame.This routine support frame as described above is cross supporting frame, and column 1 is four, is separately positioned on the annulus at four end points places of cross supporting frame.
As shown in Figure 1, described connection end is flange 3, is connected by flange 3 with overflow pipe.According to the difference of material, described connection end, with the helicitic texture coordinating with bleed off pipe, is threaded connection with overflow pipe.Or described connection end is connected by bonding or welding manner with overflow pipe.The animals such as mosquito that all can effectively stop outside enter water tank or pond.
Claims (5)
1. a net formula overflow pipe insect guard system, is characterized in that: comprise cylindrical frame, fly net and connection end, side and the bottom surface of described cylindrical frame are respectively arranged with fly net, and connection end is connected with bleed off pipe water inlet end; Described cylindrical frame comprises collet and a plurality of columns that are connected with collet, described collet is bracing frame support and connection to be set in annulus form, it is identical that described column number and the link of bracing frame and annulus are counted, and be evenly arranged on annulus the connection end point place with bracing frame.
2. net formula overflow pipe insect guard system as claimed in claim 1, is characterized in that: support frame as described above is cross supporting frame, and column is four, is separately positioned on the annulus at four end points places of cross supporting frame.
3. net formula overflow pipe insect guard system as claimed in claim 1, is characterized in that: described connection end is flange, is connected by flange with overflow pipe.
4. net formula overflow pipe insect guard system as claimed in claim 1, is characterized in that: described connection end, with the helicitic texture coordinating with bleed off pipe, is threaded connection with overflow pipe.
5. net formula overflow pipe insect guard system as claimed in claim 1, is characterized in that: described connection end is connected by bonding way with overflow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482092.2U CN203403473U (en) | 2013-08-07 | 2013-08-07 | Net-type overflow pipeline insect prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482092.2U CN203403473U (en) | 2013-08-07 | 2013-08-07 | Net-type overflow pipeline insect prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203403473U true CN203403473U (en) | 2014-01-22 |
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ID=49939411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320482092.2U Expired - Lifetime CN203403473U (en) | 2013-08-07 | 2013-08-07 | Net-type overflow pipeline insect prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203403473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980113A (en) * | 2020-09-22 | 2020-11-24 | 上海城市水资源开发利用国家工程中心有限公司 | Overflow device for water tank |
-
2013
- 2013-08-07 CN CN201320482092.2U patent/CN203403473U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980113A (en) * | 2020-09-22 | 2020-11-24 | 上海城市水资源开发利用国家工程中心有限公司 | Overflow device for water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 110000 No.9-10 Jianyuan Street, Shenhe District, Shenyang City, Liaoning Province Patentee after: Institute of Planning and Architectural Design, Shenyang Architectural University Address before: 110168 Liaoning province Shenyang Hunnan Hunnan Road No. 9 University of Architecture Design Institute Patentee before: SHENYANG JIANZHU University ARCHITECTURE DESIGNING INSTITUTE |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |