CN207978814U - A kind of downcomer protection against rodents needle cage - Google Patents
A kind of downcomer protection against rodents needle cage Download PDFInfo
- Publication number
- CN207978814U CN207978814U CN201820336275.6U CN201820336275U CN207978814U CN 207978814 U CN207978814 U CN 207978814U CN 201820336275 U CN201820336275 U CN 201820336275U CN 207978814 U CN207978814 U CN 207978814U
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- China
- Prior art keywords
- downcomer
- needle
- protection against
- against rodents
- rodents
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Abstract
The utility model is related to a kind of downcomer protection against rodents needle cages, are mounted between the drainpipe and downcomer in connection pond, the drainpipe is stretched into from the upper end opening of the downcomer in water-supply-pipe；The downcomer protection against rodents needle cage includes the protection against rodents needle for more being provided only with needle point, and the protection against rodents needle stretches into downward the downcomer around the drainpipe, needle point, and the needle point of the more protection against rodents needles is to prevent mouse from being distributed in downcomer by the density of downcomer.The utility model has the beneficial effects that：It protects hose not bitten by mouse using protection against rodents needle, prevents mouse from being got in from downcomer, and have fragmentation effect to mouse; protection against rodents needle web frame is simple, is easy to make, easy for installation; the drain function for not influencing pond, it is good to the adaptability of pipeline, it has a good application prospect.
Description
Technical field
The utility model belongs to sewer pipe accessory more particularly to a kind of downcomer protection against rodents needle cage.
Background technology
Civil buildings are the places that mouse often patronizes, and cause much to perplex to resident perhaps.Modern architecture is designed with various
Pond, pond are drained by drainage pipeline.Such as the kitchen vegetable bowl and toilet hand basin of premises, common drainage pattern is
The discharge outlet in pond connects a drainpipe（Generally use plastic flexible pipe）, the downcomer that drainpipe insertion is stretched out from ground, under
Water pipe is connected to the sewerage system of building.In night people's rest, viral marketing passes through under sewerage system to pond
In the downcomer of side, and gnaw scupper hose, by hose sting it is rotten enter interior, the property and health care belt to resident threaten.
Invention content
The purpose of this utility model is to propose a kind of technical solution of downcomer protection against rodents needle cage, prevent mouse from downcomer into
Enter interior.
To achieve the goals above, the technical solution of the utility model is：A kind of downcomer protection against rodents needle cage is mounted on connection
Between the drainpipe and downcomer in pond, the drainpipe is stretched into from the upper end opening of the downcomer in water-supply-pipe；Under described
Water pipe protection against rodents needle cage includes the protection against rodents needle for more being provided only with needle point, and the protection against rodents needle is stretched downward around the drainpipe, needle point
Enter the downcomer, the needle point of the more protection against rodents needles is to prevent mouse from being distributed in downcomer by the density of downcomer.
Further, the more protections against rodents needle circumference equal dividing distribution, the profile circumference that the more protections against rodents needle needle point is formed
Diameter be less than mouse body size, the spacing between the water delivery inside pipe wall and adjacent protection against rodents needle needle point is again smaller than mouse
The size of body.
Further, a diameter of 15mm~25mm for the profile circumference that the more protections against rodents needle needle point is formed.
Further, the more protection against rodents needles are connected by upper connection ring with lower connection ring, and the lower connection ring was equipped with
Filter stand.
Further, the upper end of the more protection against rodents needles stretches out the upper end of the downcomer and is clamped on the downcomer
Upper end.
Further, protection against rodents needle upper end is stretched out the part of the downcomer upper end and is bent to the outside of downcomer.
Further, the downcomer protection against rodents needle cage is equipped with the support leg for being supported on the downcomer inner wall.
Further, the support leg is the wire that can be bent.
Further, the protection against rodents needle is the draw point of a diameter of 2mm.
Further, the depth that the protection against rodents needle stretches into the downcomer is 150mm~200mm.
The utility model has the beneficial effects that：It protects hose not bitten by mouse using protection against rodents needle, prevents mouse from Xia Shui
Pipe is got in, and has fragmentation effect to mouse, and protection against rodents needle web frame is simple, is easy to make, easy for installation, does not influence pond
Drain function, it is good to the adaptability of pipeline, it has a good application prospect.
The utility model is described in detail with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is the application state structure chart of the utility model；
Fig. 2 is the structure chart of the utility model protection against rodents needle cage；
Fig. 3 is the structure chart that the utility model is installed in downcomer；
Fig. 4 is the structure chart that the utility model is equipped with support leg；
Fig. 5 is that the utility model is equipped with installation diagram of the protection against rodents needle cage of support leg in downcomer；
Fig. 6 is the schematic diagram that the utility model protection against rodents needle upper end is stretched out downcomer and bent to the outside of downcomer.
Specific implementation mode
Such as Fig. 1, mouse gets in from downcomer in order to prevent, and the utility model uses a kind of downcomer protection against rodents needle cage,
Between the drainpipe 12 and downcomer 13 in connection pond 11, the drainpipe is stretched into from the upper end opening of the downcomer
In downcomer；The downcomer protection against rodents needle cage includes the protection against rodents needle 20 for more being provided only with needle point 21, and the protection against rodents needle surrounds the row
Water pipe, needle point stretch into downward the downcomer, and the needle point of the more protection against rodents needles is to prevent mouse from passing through the close of downcomer
Degree is distributed in downcomer, i.e., the spacing of the needle point of adjacent two protection against rodents needles should be less than the passable size of mouse and downcomer
Inner wall is smaller than the passable size of mouse with the needle point of adjacent protection against rodents needle.Usually prevent mouse by size it is little
In 25mm.
It is 150mm~200mm that the depth that the protection against rodents needle stretches into the downcomer, which is L1,.
The quantity of the protection against rodents needle and distribution can be arranged according to the structure snd size of different drainpipes and downcomer.
Embodiment one：
Such as figure Fig. 1, Fig. 2, a kind of downcomer protection against rodents needle cage, be mounted on connection pond 11 drainpipe 12 and downcomer 13 it
Between, drainpipe is the plastic flexible pipe of a diameter of 30mm, the plastic conduit that latus rectum is 50mm when downcomer.Drainpipe connects pond
Collector nozzle 14, downcomer stretches out from ground 15, and drainpipe stretches into from the upper end opening of downcomer in downcomer.
Downcomer protection against rodents needle cage includes the six protection against rodents needles 20 for being provided only with needle point 21, and protection against rodents needle is the draw point of a diameter of 2mm, is prevented
Total length L=250mm of mouse needle.The distribution of six protection against rodents needle circumference equal dividings, the lower ends of six protection against rodents needles is to centroclinal, downcomer
The outer profile of protection against rodents needle cage forms a cone barrel.Six protection against rodents needles are connected by upper connection ring 30 and lower connection ring 40, protection against rodents
Needle is welded with upper connection ring and lower connection ring.The outer profile circle diameter d1 of the upper end of six protection against rodents needles is more than the interior of downcomer
The diameter d2 of diameter, the profile circumference that six protection against rodents needle needle points are formed is 15mm~25mm, can be adjusted according to the diameter of downcomer
It is whole.Diameter d2=the 20mm for the profile circumference that six protection against rodents needle needle points of the present embodiment are formed is less than the size of mouse body, water delivery
Spacing d3 between inside pipe wall and adjacent protection against rodents needle needle point is less than 15mm, again smaller than the size of mouse body.
It is equipped with filtering frame 41 in lower connection ring.Filtering frame can prevent sundries from falling into downcomer, while also having and prevent mouse
Drill-through effect.
Such as Fig. 3, downcomer protection against rodents needle cage is mounted between drainpipe and downcomer, and drainpipe is in downcomer protection against rodents needle cage
Inside, protection against rodents needle stretch into downcomer downward around drainpipe, needle point, protection against rodents needle stretch into the depth L1 of downcomer=
The upper end of downcomer, extension elongation L2=50mm are stretched out in 200mm, the upper end of six protection against rodents needles.The downcomer protection against rodents needle cage of cone barrel
It is clamped on the upper end of downcomer.
In the present embodiment, the lower end of protection against rodents needle is equipped with needle point, and mouse dare not contact, protection against rodents needle, meeting if mouse forces one's way through the barrier
By protection against rodents needlestick injury, and may be dead because of severely injured or infection.It prevents mouse to enter in civil buildings, while also protecting
Soft drainpipe.
Embodiment two：
Such as Fig. 4, Fig. 5, a kind of downcomer protection against rodents needle cage, the present embodiment is the downcomer protection against rodents needle cage described in embodiment one
Structure is improved.
In the present embodiment, downcomer protection against rodents needle cage is equipped with the support leg 50 for being supported on downcomer inner wall.Support leg is can
The wire of bending.The present embodiment has the position that three support leg deciles are distributed in lower connection ring.Three support legs, which use, to be bent
Steel wire weld on protection against rodents needle and lower connection ring, the outer profile circle diameter d4 of three support legs corresponds to the interior of downcomer
Diameter.
Support leg can support downcomer protection against rodents needle cage in downside, and the needle point of protection against rodents needle is made to keep correct in downcomer
Position prevents mouse " having an opportunity to take advantage of ".
Directly support leg can be bent using craft, adjust the gap of support leg and downcomer, make support leg
It is stably maintained in downcomer.
Embodiment three：
Such as Fig. 6, a kind of downcomer protection against rodents needle cage, the present embodiment is the downcomer protection against rodents described in embodiment one or embodiment two
The structure of needle cage is improved.
In the present embodiment, the part that downcomer upper end is stretched out to protection against rodents needle is bent, and protection against rodents needle upper end is made to stretch out lower water
The part of pipe upper end is bent to the outside of downcomer.
The downcomer protection against rodents needle cage of cone barrel can be made more stably to be clamped on the upper end of downcomer in this way.
Bending operation can directly use manual operations.
The downcomer protection against rodents needle cage of above example, protects hose not bitten by mouse using protection against rodents needle, prevent mouse from
Downcomer is got in, and protection against rodents needle web frame is simple, is easy to make, can when mounted according to the structure of drainpipe and downcomer into
Row adjustment, does not influence the drain function in pond, good to the adaptability of pipeline, has a good application prospect.
Claims (10)
1. a kind of downcomer protection against rodents needle cage, it is mounted between the drainpipe and downcomer in connection pond, the drainpipe is from described
The upper end opening of downcomer stretches into water-supply-pipe；It is characterized in that, the downcomer protection against rodents needle cage includes being provided only with needle point more
Protection against rodents needle, the protection against rodents needle stretch into downward the downcomer, the needle of the more protection against rodents needles around the drainpipe, needle point
Point is to prevent mouse from being distributed in downcomer by the density of downcomer.
2. a kind of downcomer protection against rodents needle cage according to claim 1, which is characterized in that the more protections against rodents needle circumference equal dividing
Distribution, the diameter for the profile circumference that the more protections against rodents needle needle point is formed are less than the size of mouse body, the water delivery inside pipe wall
The size of spacing between adjacent protection against rodents needle needle point again smaller than mouse body.
3. a kind of downcomer protection against rodents needle cage according to claim 2, which is characterized in that the more protections against rodents needle needle point is formed
Profile circumference a diameter of 15mm~25mm.
4. a kind of downcomer protection against rodents needle cage according to claim 1, which is characterized in that the more protection against rodents needles pass through upper company
It connects ring to connect with lower connection ring, the lower connection ring is equipped with filtering frame.
5. a kind of downcomer protection against rodents needle cage according to claim 1, which is characterized in that stretch the upper end of the more protection against rodents needles
Go out the upper end of the downcomer and is clamped on the upper end of the downcomer.
6. a kind of downcomer protection against rodents needle cage according to claim 5, which is characterized in that described in protection against rodents needle upper end is stretched out
The part of downcomer upper end is bent to the outside of downcomer.
7. a kind of downcomer protection against rodents needle cage according to claim 1, which is characterized in that the downcomer protection against rodents needle cage is equipped with
It is supported on the support leg of the downcomer inner wall.
8. a kind of downcomer protection against rodents needle cage according to claim 7, which is characterized in that the support leg can be bent
Wire.
9. a kind of downcomer protection against rodents needle cage according to claim 1, which is characterized in that the protection against rodents needle is a diameter of 2mm
Draw point.
10. a kind of downcomer protection against rodents needle cage according to claim 1, which is characterized in that the protection against rodents needle stretches into described
The depth of downcomer is 150mm~200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336275.6U CN207978814U (en) | 2018-03-13 | 2018-03-13 | A kind of downcomer protection against rodents needle cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336275.6U CN207978814U (en) | 2018-03-13 | 2018-03-13 | A kind of downcomer protection against rodents needle cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207978814U true CN207978814U (en) | 2018-10-19 |
Family
ID=63827889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820336275.6U Active CN207978814U (en) | 2018-03-13 | 2018-03-13 | A kind of downcomer protection against rodents needle cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207978814U (en) |
-
2018
- 2018-03-13 CN CN201820336275.6U patent/CN207978814U/en active Active
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