CN203355438U - Improved structure of filter stand pipe - Google Patents
Improved structure of filter stand pipe Download PDFInfo
- Publication number
- CN203355438U CN203355438U CN 201320351840 CN201320351840U CN203355438U CN 203355438 U CN203355438 U CN 203355438U CN 201320351840 CN201320351840 CN 201320351840 CN 201320351840 U CN201320351840 U CN 201320351840U CN 203355438 U CN203355438 U CN 203355438U
- Authority
- CN
- China
- Prior art keywords
- inlet pipe
- water inlet
- pipe
- section
- tracheae
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model discloses an improved structure of a filter stand pipe, which comprises an air inlet and water inlet pipe, an air pipe, a water inlet pipe, and a burying connection part, wherein the lower end part of the air pipe is connected with an inner air inlet pipe of the air inlet and water inlet pipe; the lower end of the air inlet and water inlet pipe is connected with the upper end of the water inlet pipe; the water inlet pipe is formed by a water pipe body and at least two water inlet pipe connecting pieces; the water inlet pipe connecting pieces are connected into a whole through threads, and the total length of the water inlet pipe connecting pieces is corresponding to the total length of air pipe connecting pieces; the water inlet pipe connecting piece positioned at the lowest end is connected with the upper part of the water pipe body; the burying connection part is arranged at the upper end part of the water inlet pipe in a sleeving manner, and is formed by at least two connecting sleeves. According to the utility model, both the air pipe and the water inlet pipe are formed in a multiple-section sleeving manner, so that length requirements of different filters can be met; when the stand pipe is needed to be maintained, the stand pipe can be replaced through just unscrewing screws on a flange piece by virtue of the externally arranged independent burying connection part, so as to avoid the breakage of a cement board.
Description
Technical field
The utility model relates to the water field of purification, espespecially for the improvement structure of filter tank standpipe.
Background technology
Existing filter tank structure, comprise the filter material layer, supporting layer and the U-shaped pipe that set gradually from top to bottom in the body of Ti, pond, pond, the end face of this U-shaped pipe is arcwall face, bottom surface is plane, the bottom surface of U-shaped pipe and local connection the at the bottom of the pond, filter tank, and bottom surface is laid with some water holes with communicating at the bottom of pond, end face has steam vent and backwash airport, and steam vent is on the backwash airport; Be positioned at the tank that U-shaped pipe below has a sealing at the bottom of the pond, filter tank, with the collection distributing channel, be connected, and tank has a blast orifice with the end face that is connected of collection distributing channel, the bottom surface, filter tank above tank is provided with some water and air distributing standpipes, this water and air distributing standpipe, through the bottom surface, filter tank, is communicated with U-shaped pipe with tank.The standpipe of commonly using is comprised of tracheae and water inlet pipe, tracheae is attached on the water inlet pipe inwall, being provided with row's air admission hole in corresponding tracheae bottom, water inlet pipe sidewall middle part is communicated with tracheae, divide and respectively establish up and down a back-up ring outside water inlet pipe top, two back-up rings form with water inlet pipe body therebetween the section of connecing of burying, and this buries in the cement plate that the section of connecing is embedded in tank top.Due to different local filter tanks designs and different, the cement board supporting structure is not identical yet, so standpipe length and bury that to connect minister's degree not identical.Because present standpipe adopts stainless steel or plastics integrated injection molding, therefore need distinguish the standpipe of moulding different size to different filter tanks, in addition because standpipe is embedded in the cement plate of bottom, filter tank, while after standpipe damages, changing standpipe, filter material layer, supporting layer and U-shaped pipe need be shifted out, after cracking cement plate, change, very inconvenient.
The utility model content
The purpose of this utility model is to provide the improvement structure of the section of connecing of burying, the adjustable filter tank of length of pipe standpipe.
For reaching above-mentioned purpose, the technical solution of the utility model is:
The utility model is the improvement structure of a kind of filter tank standpipe, and it comprises air inlet water inlet pipe, tracheae, water inlet pipe, buries the section of connecing; Described tracheae bottom is connected with air inlet pipe in the air inlet water inlet pipe, in the bottom of this air inlet pipe, is provided with venthole, and at this stopple one plug of giving vent to anger, the lower end of air inlet water inlet pipe is connected with the water inlet pipe upper end; Described tracheae is threaded connection by least two sections tracheae connectors, between every section tracheae connector, is equipped with sealing ring; Described water inlet pipe is comprised of water pipe body and at least two sections water inlet pipe connectors, described each water inlet pipe connector be together by a threaded connection and its length corresponding with tracheae connector total length, be equipped with sealing ring between every section water inlet pipe connector, the water inlet pipe connector be positioned at bottom is connected with the top of water pipe body; Describedly bury the upper end that the section of connecing is set in water inlet pipe, bury the section of connecing and consist of at least two adapter sleeves, each adapter sleeve connects together mutually.
Under described water inlet pipe connector, edge is provided with locking teeth.
The described section upper end of connecing of burying is provided with flange, and this flange and a flange plate and a sealing gasket are folded on the annular catch of water inlet pipe adapter sleeve.
The described outside that connects section's upper connecting sleeve of burying is provided with many protruding sides of body, in protruding side of body bottom, establishes grab, and corresponding bottom adapter sleeve inwall is provided with groove, in the lower end of groove, is provided with a through hole, and described grab is fastened in this through hole.
Described burying connects the section outside and establishes many convex tendons.
But due to tracheae of the present utility model and the socket of water inlet pipe multistage, can need to be socketed tracheae and the water inlet pipe of varying number according to length, meet the length requirement in different filter tanks, independently bury by peripheral hardware the section of connecing, as long as make the screw that the maintenance of standpipe is opened on flange plate just standpipe can be changed and not need to break cement plate.
The accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model
Fig. 2 is cutaway view of the present utility model;
Fig. 3 is top view of the present utility model;
Fig. 4 is three-dimensional exploded view of the present utility model;
Fig. 5 is the enlarged drawing that the utility model buries the section of connecing.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the improvement structure of a kind of filter tank of the utility model standpipe, it comprises air inlet water inlet pipe 10, tracheae 11, water inlet pipe 12, buries the section of connecing 13, flange plate 14 and sealing gasket 15.
Described tracheae 11 bottoms are connected with the interior air inlet pipe 101 of air inlet water inlet pipe 10, in the bottom of this air inlet pipe 101, are provided with venthole 102, and at these venthole 102 plug one plugs 16, the lower end of air inlet water inlet pipe 10 is connected with water inlet pipe 12 upper ends.
As shown in Figure 2, Figure 4 shows, described tracheae 11 is threaded connection by three sections tracheae connectors 111,112,113,111,112,113 of every section tracheae connectors, is equipped with sealing ring 114.
Described water inlet pipe 12 is comprised of water pipe body 120 and water inlet pipe connector 121,122,123.Described water inlet pipe connector 121,122,123 be together by a threaded connection and its length corresponding with tracheae connector 111,112,113 total lengths, be equipped with sealing ring 123 122 of every section water inlet pipe connectors, the water inlet pipe connector 123 be positioned at bottom is connected with the top of water pipe body 120,121,122,123 times edges of every water inlet pipe connector all are provided with locking teeth 1211,1221,1231, for the mutual interlock between each water inlet pipe connector 121,122,123, thereby two water inlet pipe connectors are locked together.
Describedly bury the upper end that the section of connecing 13 is set in water inlet pipe 12.Shown in Fig. 5, bury the section of connecing 13 by four adapter sleeves 131, 132, 133, 134 form, four adapter sleeves 131, 132, 133, 134 connect together mutually, wherein, adapter sleeve 131, 132, 133 outside is provided with four protruding sides of body 1311, 1321, 1331, at the protruding side of body 1311, 1321, grab 1312 is established in 1331 bottoms, 1322, 1332, the adapter sleeve 132 of corresponding its below, 133, 134 inwalls are provided with four grooves and are respectively equipped with four grooves 1323, 1333, 1343, at groove 1323, 1333, 1343 lower end is provided with a through hole, grab 1312, 1322, 1332 slip over respectively groove 1323, 1333, after 1343, be fastened in through hole.Be provided with a flange 1313 on adapter sleeve 131 tops of topmost, water inlet pipe adapter sleeve middle part at top is provided with annular catch 1212, flange plate 14 with flange 1313 by 1212 clampings of annular catch so that standpipe is installed in buries in the section of connecing 13, also be provided with sealing gasket 15 at flange 1313 and 14 of flange plates.Be connected closelyr with cement plate for making to bury the section of connecing 13, bury the section of connecing 13 outsides and establish many convex tendons.
It should be noted that: in the utility model, tracheae 11 can have multistage tracheae connector to form,, its quantity basis need to be increased or be reduced; Water inlet pipe 12 can comprise a plurality of water inlet pipe connectors, and its quantity basis need to be increased or reduce; Burying the section of connecing 13 can consist of a plurality of adapter sleeves, and its quantity basis need to be increased or reduce.
Installation method of the present utility model:
During use, first according to filter tank opposition length of tube, adjusted, increase and decrease tracheae 11 and water inlet pipe connector 121,122,123 or bury the section's of connecing 13 adapter sleeves 131,132,133,134, the water pipe body 120 of tracheae 11 and water inlet pipe 12 is spirally connected, each adapter sleeve 131,132,133,134 sockets of the section of connecing 13 will be buried, then water inlet pipe 12 is set in and buries in the section of connecing 13, thereby flange plate 14 is locked and will after water inlet pipe 12 clampings, carry out the filter tank installation on flange 1313 by bolt.When water inlet pipe 12 damages, if open flange plate 14 should by the time water inlet pipe 12 while extracting out row change, very convenient, and do not need to destroy filter tank.
Emphasis of the present utility model just is: tracheae and water inlet pipe are the multistage socket.
The above, it is only the utility model preferred embodiment, the socket number of tracheae and water inlet pipe can be determined according to needs, therefore can not limit the scope that the utility model is implemented with this, the equivalence done according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (5)
1. the improvement structure of a filter tank standpipe, it is characterized in that: it comprises air inlet water inlet pipe, tracheae, water inlet pipe, buries the section of connecing; Described tracheae bottom is connected with air inlet pipe in the air inlet water inlet pipe, in the bottom of this air inlet pipe, is provided with venthole, and at this stopple one plug of giving vent to anger, the lower end of air inlet water inlet pipe is connected with the water inlet pipe upper end;
Described tracheae is threaded connection by least two sections tracheae connectors, between every section tracheae connector, is equipped with sealing ring;
Described water inlet pipe is comprised of water pipe body and at least two sections water inlet pipe connectors, described each water inlet pipe connector be together by a threaded connection and its length corresponding with tracheae connector total length, be equipped with sealing ring between every section water inlet pipe connector, the water inlet pipe connector be positioned at bottom is connected with the top of water pipe body;
Describedly bury the upper end that the section of connecing is set in water inlet pipe, bury the section of connecing and consist of at least two adapter sleeves, each adapter sleeve connects together mutually.
2. the improvement structure of filter tank according to claim 1 standpipe is characterized in that: under described water inlet pipe connector along being provided with locking teeth.
3. the improvement structure of filter tank according to claim 1 standpipe, it is characterized in that: the described section upper end of connecing of burying is provided with flange, and this flange and a flange plate and a sealing gasket are folded on the annular catch of water inlet pipe adapter sleeve.
4. the improvement structure of filter tank according to claim 1 standpipe, it is characterized in that: the described outside that connects section's upper connecting sleeve of burying is provided with many protruding sides of body, establish grab in protruding side of body bottom, corresponding bottom adapter sleeve inwall is provided with groove, be provided with a through hole in the lower end of groove, described grab is fastened in this through hole.
5. the improvement structure of filter tank according to claim 1 standpipe is characterized in that: described burying connects the section outside and establishes many convex tendons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320351840 CN203355438U (en) | 2013-06-19 | 2013-06-19 | Improved structure of filter stand pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320351840 CN203355438U (en) | 2013-06-19 | 2013-06-19 | Improved structure of filter stand pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203355438U true CN203355438U (en) | 2013-12-25 |
Family
ID=49803264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320351840 Withdrawn - After Issue CN203355438U (en) | 2013-06-19 | 2013-06-19 | Improved structure of filter stand pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203355438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285652A (en) * | 2013-06-19 | 2013-09-11 | 厦门飞华环保器材有限公司 | Improved structure of filter tank vertical tube |
-
2013
- 2013-06-19 CN CN 201320351840 patent/CN203355438U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285652A (en) * | 2013-06-19 | 2013-09-11 | 厦门飞华环保器材有限公司 | Improved structure of filter tank vertical tube |
| CN103285652B (en) * | 2013-06-19 | 2015-09-16 | 厦门飞华环保器材有限公司 | The modified node method of filter tank vertical tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204082211U (en) | Dewatering installation and tunnel drainage system | |
| CN203355438U (en) | Improved structure of filter stand pipe | |
| CN202605869U (en) | Filter assembly and external water pump with same | |
| CN103285652B (en) | The modified node method of filter tank vertical tube | |
| CN207394220U (en) | Suitable for the end cap of multiple caliber pipeline | |
| CN204113262U (en) | Eight logical pressure break bulbs | |
| CN105040780A (en) | Anti-blocking sewer hose of basin | |
| CN212870186U (en) | Glass fiber reinforced plastic air pipe | |
| CN203494670U (en) | Improved hydrocyclone for refining and washing starch milk | |
| CN207980587U (en) | A kind of multi-functional filter | |
| CN204508882U (en) | A kind of oily-water seperating equipment | |
| CN203834596U (en) | Water drainage device | |
| CN203436928U (en) | Large-flow filter mounted with No. 7 filter element and housing of the large-flow filter | |
| CN203736925U (en) | Filter for filtering liquid | |
| CN206543444U (en) | The filter that filter core can be assembled quickly with filter housing | |
| CN202577479U (en) | H-shaped drain and exhaust pipe | |
| CN207913530U (en) | Novel quick detachable ultrafiltration membrane elements | |
| CN205348362U (en) | Porous dish that joins on inspection shaft | |
| CN103850260A (en) | Pile-well integration dewatering well | |
| CN203927196U (en) | A kind of multifunction combined H pipe connects | |
| CN203684388U (en) | Automatic siphon pumping device for sewage pool | |
| CN217927718U (en) | Novel water knockout drum | |
| CN203803383U (en) | Reverse osmosis filter core pipe fitting | |
| CN204429661U (en) | T-shaped filter | |
| TWM420174U (en) | Water inlet and outlet device for aquarium filteration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20150916 |
|
| RGAV | Abandon patent right to avoid regrant |