CN209620216U - A kind of sewage conduct - Google Patents
A kind of sewage conduct Download PDFInfo
- Publication number
- CN209620216U CN209620216U CN201920023406.XU CN201920023406U CN209620216U CN 209620216 U CN209620216 U CN 209620216U CN 201920023406 U CN201920023406 U CN 201920023406U CN 209620216 U CN209620216 U CN 209620216U
- Authority
- CN
- China
- Prior art keywords
- tube body
- filter screen
- air bag
- anchor ear
- sewage conduct
- 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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Abstract
The utility model relates to a kind of sewage conducts, including tube body and filter screen, tube body includes the first tube body and the second tube body, and the first tube body and second tube body are fixedly connected by outsourcing with the anchor ear on tube wall, and there are gaps between the first tube body and the second tube body, there are through-holes on anchor ear, for filter screen between the first tube body and the second tube body, the outer of filter screen is fixed with the air bag for inflating expandable annular, and air bag is located in gap, air bag is equipped with inflating port, and inflating port is connected to through-hole.Anchor ear is opened, the gas in air bag is released, the filter screen taken out and more renewed, closed and locked anchor ear, inflation is fixed on filter screen between tube body into air bag, closes inflating port, completes the replacement of filter screen, replaces simple and convenient.
Description
Technical field
The utility model relates to building engineering fields, more particularly, to a kind of sewage conduct.
Background technique
Sewage is often referred to discharge water centainly polluted, from life and production, sewage by sewage conduct discharge with
Collection processing.Usually containing there are many impurity in sewage, sewage during discharge, need to inside sewage impurity and water into
Row separately discharge, conventional means is to increase filter screen in the duct, and filter screen is filtered the impurity in sewage.Filter screen is solid
It is scheduled in pipeline, when filter screen damages, replacement is inconvenient.
Utility model content
The purpose of the utility model is to provide a kind of sewage conduct, the filter screen on installation and replacement pipeline is very just
It is prompt.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of sewage conduct, including tube body and filter screen, the tube body include the first tube body and the second tube body, described first
Tube body and second tube body are fixedly connected by outsourcing with the anchor ear on tube wall, between existing between the first tube body and the second tube body
Gap, there are through-hole on the anchor ear, between the first tube body and the second tube body, the outer of filter screen is fixed with the filter screen
The air bag of expandable annular is inflated, air bag is located in gap, and air bag is equipped with inflating port, and inflating port is connected to through-hole.
By using above-mentioned technical proposal, there are gaps between the first tube body and the second tube body, will be equipped with the filtering of air bag
Net is placed in gap, is inflated by inflating port to air bag, and the caliber expansion of air bag becomes larger, then air sac pressing seals in gap
Firmly inflating port, filter screen are fixed between the first tube body and the second tube body by air bag.When needing replacing filter screen, opens and embrace
Hoop releases the gas in air bag, takes out and change new filter screen, then lock anchor ear, by the through-hole on anchor ear to air bag
Inflating port inflation, air bag expansion, be fixed on filter screen between the second tube body of the first tube body, the inflating port of closed airbag,
Replacement is completed, is replaced simple and convenient.
The utility model is further arranged to: the diameter of the air bag is greater than the inner ring diameter of tube body, outer less than tube body
Loop diameter.
By using above-mentioned technical proposal, when becoming larger, air bag is abutted with the tube wall of tube body for air bag inflation, air sac pressing
In gap.
The utility model is further arranged to: the edge side of the filter screen is equipped with limit film, first tube body
Inner tubal wall bottom is equipped with groove, and limit film and groove are cooperatively connected.
By using above-mentioned technical proposal, limit film and groove can make filter screen installation more convenient with auxiliary positioning.
The utility model is further arranged to: the air bag is fixed on filter screen with waterproof glue.
By using above-mentioned technical proposal, air bag is not easy to fall off from filter screen.
The utility model is further arranged to: the anchor ear is made of two and half round blocks, and the through-hole is located at half round block
On, half round block one end is connected by a hinge, and the end of the other end is equipped with connection sheet, is equipped with screw hole in the connection sheet, leads to
Bolt is crossed to be combined two semicircle agllutinations.
By using above-mentioned technical proposal, screwing bolts make anchor ear outsourcing be fixed on the company of the first tube body and the second tube body
It connects in place.
The utility model is further arranged to: the contact surface of the anchor ear and tube body is equipped with rubber pad.
By using above-mentioned technical proposal, enhance the frictional force between anchor ear and tube body, anchor ear will not be in the outer tube of tube body
It is slided on wall, the first tube body and the connection of the second tube body are closer.
The utility model is further arranged to: the air bag is rubber pneumatic bag.
By using above-mentioned technical proposal, the corrosion resistance of rubber pneumatic bag is strong, can extend the service life of air bag.
In conclusion the utility model has the following beneficial effects: opening anchor ear, releasing gas when needing replacing filter screen
Intracapsular gas is taken out and changes new filter screen, then with anchor ear on bolt lock, passes through the filling to air bag of the through-hole on anchor ear
Port inflation, air bag expansion, is fixed on filter screen between the second tube body of the first tube body, filter screen replacement is very convenient.It embraces
The contact surface of hoop and tube body is equipped with rubber pad, enhances the frictional force between anchor ear and tube body, makes the first tube body and the second tube body
Connection it is closer, protective effect is also functioned to the periphery of rubber pneumatic bag.
Detailed description of the invention
Fig. 1 is the structure broken away view of sewage conduct；
Fig. 2 is the sectional view of sewage conduct；
Fig. 3 is the front elevation of filter assemblies.
In figure: 1, tube body；11, the first tube body；111, groove；12, the second tube body；2, filter screen；21, limit film；22, gas
Capsule；221, inflating port；3, anchor ear；31, half round block；32, connection sheet；33, bolt；34, through-hole；35, rubber pad.
Specific embodiment
It is practical below in conjunction with this in order to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Technical solution in new embodiment carries out clear, complete description, it is clear that described embodiment is the portion of the utility model
Point embodiment, rather than whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not being paid
Every other embodiment obtained, belongs to the protection scope of the utility model under the premise of creative work.
With reference to Fig. 1, the utility model discloses a kind of sewage conducts, including tube body 1 and filter screen 2.Tube body 1 includes first
Tube body 11 and the second tube body 12, the first tube body 11 and 12 end of the second tube body are opposite, the pipe of the first tube body 11 and the second tube body 12
Diameter is identical, and the outside of 12 junction of the first tube body 11 and the second tube body is provided with anchor ear 3, and anchor ear 3 is made of two and half round blocks 31,
Through-hole 34 is arranged on half round block 31, one end hinge-connection of half round block 31, and the end of the other end is equipped with connection sheet 32, the company
It is equipped with screw hole in contact pin 32, is combined together two and half round blocks 31 by bolt 33, the first tube body 11 and the second tube body 12
Between there are gap, the inner tubal wall bottom setting fluted 111 of the first tube body 111.
With reference to Fig. 1 and Fig. 3, filter screen 2 is provided between the first tube body 11 and the second tube body 12, filter screen 2 is metal mistake
Strainer 2, filter screen 2 be it is discoid, the diameter of filter screen 2 is slightly larger than the interior diameter of tube body 1, and the edge side of filter screen 2 is equipped with
Limit film 21, limit film 21 can fasten with the groove 111 in the first tube body 11.The outer waterproof glue of continuing to use of filter screen 2 is consolidated
Surely it is connected with air bag 22, air bag 22 is rubber pneumatic bag 22, is provided with inflating port 221 on the tube wall of air bag 22, fills to inflating port 221
Gas, the caliber of air bag 22, which can expand, to become larger, and air bag 22 can squeeze in the gap being filled between the first tube body 11 and the second tube body 12,
To make filter screen 2 be fixed between the first tube body 11 and the second tube body 12.
With reference to Fig. 2, the contact surface of anchor ear 3 and tube body 1 is equipped with rubber pad 35, can enhance the friction between anchor ear 3 and tube body 1
Power.Screwing bolts 33 are fixed on 3 outsourcing of anchor ear on the junction of the first tube body 11 and the second tube body 12, and anchor ear 3 is to air bag 22
Periphery also function to protective effect.
The implementation principle of the present embodiment are as follows: there are gaps between the first tube body 11 and the second tube body 12, will be equipped with air bag 22
Filter screen 2 be placed in gap, inflated by inflating port 221 to air bag 22, the expansion of the caliber of air bag 22 becomes larger, and air bag 22 squeezes
In gap, inflating port 221 is then sealed, filter screen 2 is fixed between the first tube body 11 and the second tube body 12 by air bag 22.
When needing replacing filter screen 2, unscrewing bolt 33 is opened anchor ear 3 and is opened, and releases the gas in air bag 22, takes out and change new mistake
Strainer 2, is then closed anchor ear 3, and screwing bolts 33 are fixed on anchor ear 3 on the junction of tube body 1, pass through the through-hole on anchor ear 3
34 to the inflating port 221 of air bag 22 inflate, air bag 22 expand, make filter screen 2 be fixed on the first tube body 11 the second tube body 12 it
Between, the inflating port 221 of closed airbag 22 completes replacement, simple and convenient.
Claims (7)
1. a kind of sewage conduct, including tube body (1) and filter screen (2), it is characterised in that: the tube body (1) includes the first tube body
(11) and the second tube body (12), first tube body (11) and second tube body (12) pass through the anchor ear in outsourcing and tube wall
(3) it is fixedly connected, there are gap between the first tube body (11) and the second tube body (12), there are through-hole (34) on the anchor ear (3),
For the filter screen (2) between the first tube body (11) and the second tube body (12), the outer of filter screen (2) is fixed with inflation can be swollen
The air bag (22) of swollen annular, air bag (22) are located in gap, air bag (22) equipped with inflating port (221), inflating port (221) and
Through-hole (34) connection.
2. a kind of sewage conduct according to claim 1, it is characterised in that: the diameter of the air bag (22) is greater than tube body
(1) inner ring diameter is less than the race diameter of tube body (1).
3. a kind of sewage conduct according to claim 1, it is characterised in that: the edge side of the filter screen (2) is equipped with
The inner tubal wall bottom of limit film (21), first tube body (11) is equipped with groove (111), and limit film (21) and groove (111) are matched
Close connection.
4. a kind of sewage conduct according to claim 1, it is characterised in that: the air bag (22) is fixed on waterproof glue
On filter screen (2).
5. a kind of sewage conduct according to claim 1, it is characterised in that: the anchor ear (3) is by two and half round blocks
(31) it forms, the through-hole (34) is located on half round block (31), and half round block (31) one end is connected by a hinge, the end of the other end
Equipped with connection sheet (32), the connection sheet is equipped with screw hole on (32), is combined two and half round blocks (31) by bolt (33)
Together.
6. a kind of sewage conduct according to claim 1, it is characterised in that: the contact surface of the anchor ear (3) and tube body (1)
It is equipped with rubber pad (35).
7. a kind of sewage conduct according to claim 1, it is characterised in that: the air bag (22) is rubber pneumatic bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023406.XU CN209620216U (en) | 2019-01-07 | 2019-01-07 | A kind of sewage conduct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023406.XU CN209620216U (en) | 2019-01-07 | 2019-01-07 | A kind of sewage conduct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209620216U true CN209620216U (en) | 2019-11-12 |
Family
ID=68449151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920023406.XU Expired - Fee Related CN209620216U (en) | 2019-01-07 | 2019-01-07 | A kind of sewage conduct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209620216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538889A (en) * | 2020-11-24 | 2021-03-23 | 温州今稻郎广告设计有限公司 | Sewage pipeline garbage separation device based on intelligent manufacturing |
| CN115200198A (en) * | 2021-04-14 | 2022-10-18 | 韦氏（苏州）医疗科技有限公司 | Assembled centralized air supply equipment |
-
2019
- 2019-01-07 CN CN201920023406.XU patent/CN209620216U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538889A (en) * | 2020-11-24 | 2021-03-23 | 温州今稻郎广告设计有限公司 | Sewage pipeline garbage separation device based on intelligent manufacturing |
| CN115200198A (en) * | 2021-04-14 | 2022-10-18 | 韦氏（苏州）医疗科技有限公司 | Assembled centralized air supply equipment |
| CN115200198B (en) * | 2021-04-14 | 2024-01-23 | 韦氏（苏州）医疗科技有限公司 | Assembled centralized air supply equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20220107 |