CN205419896U - High strength stay tube assembly - Google Patents
High strength stay tube assembly Download PDFInfo
- Publication number
- CN205419896U CN205419896U CN201521061530.3U CN201521061530U CN205419896U CN 205419896 U CN205419896 U CN 205419896U CN 201521061530 U CN201521061530 U CN 201521061530U CN 205419896 U CN205419896 U CN 205419896U
- Authority
- CN
- China
- Prior art keywords
- stay tube
- polyester fiber
- tube assembly
- props
- cross
- 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
Links
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The utility model discloses a high strength stay tube assembly, including three rows support tube assembly, every support tube assembly of being listed as is established ties in proper order through same connecting rod by a plurality of polyester fiber stay tubes and forms, and it is fixed to bond through the plane between the polyester fiber stay tube of same row, the cross section of polyester fiber stay tube is regular hexagon, the first cross section in both ends of polyester fiber stay tube reduces to 13 formation binding off portions of polyester fiber stay tube cross section gradually, be provided with a beaded finish between the polyester fiber stay tube is with the horizontal through -hole of one end and binding off portion, being located two of the outside and being listed as height such as support tube assembly, settings of staggering from top to bottom of the support tube assembly of the support tube assembly who sets up placed in the middle and both sides constitutes honeycomb mesh structure, and outside horizontal bracket was stretched to connecting rod upper end in the middle of being located, the lower extreme was stretched outside the lower horizontal bracket. Increase the bond area, guarantee the fastness of bonding, simple to operate to prevent to receive the impact and warp, satisfy large -scale sewage treatment's strength requirement.
Description
Technical field
This utility model relates to technical field of sewage, is specifically related to a kind of parts for microorganism colonization.
Background technology
It is the core part of microorganism colonization assembly in sewage disposal that polyester fiber props up stay tube, in recent years, along with the development of China's bio-film colonization technology, the most increasing to the demand of membrane module, and polyester fiber props up stay tube as the basis in membrane module, its demand is also stepped up.When processing waste water with biomembrance process, need first to produce on the surface of processing system in structures one layer of microbial film that can adapt to and process waste water, it is cylindrical shape that polyester fiber props up stay tube, uses polyester fiber braiding to form, and diameter is typically at several millimeters to about 1cm.Film outer layer is aerobic microbiological, and internal layer is anaerobe and the microbial body die.Being typically, some polyester fibers support tube side-by-side and arrange formation comb, and adjacent polyester fiber props up and bonds together between stay tube, for sewage water filtration and purification.
Existing polyester fiber props up stay tube and passes through bonding one-tenth comb, and it is pipe that polyester fiber props up stay tube, and between adjacent pipe, bond area is little, bonding poor reliability；When bonding one-tenth comb is installed, it is common that entering in the gap that membrane module is corresponding by outermost polyester fiber support pipe clamp, pipe fixed effect is bad, under the impact of water, is easily generated deformation, it is impossible to meet the requirement of strength that down-stream processes.
Utility model content
The purpose of this utility model is to provide a kind of stay tube assembly being exclusively used in down-stream process, increases bond area, prevents deformation, and be easily installed.
nullIn order to achieve the above object，A kind of high intensity that this utility model provides props up stay tube assembly，It is disbursed from the cost and expenses stay tube assembly including three，Each column is propped up stay tube assembly and is propped up stay tube by some polyester fibers and be sequentially connected in series by same connection rod and form，And prop up with the polyester fiber of string and to be fixed by plane adhesion between stay tube，It is regular hexagon that described polyester fiber props up the cross section of stay tube，Polyester fiber props up the two ends cross section of stay tube and is gradually reduced to polyester fiber and props up 1/3 formation closing in portion of stay tube cross section，Polyester fiber props up the two ends, left and right of stay tube and is each provided with through cross through hole near the position in closing in portion and passes through for connecting rod，Prop up at polyester fiber and between the cross through hole of the same end of stay tube and closing in portion, be provided with a reinforcing ring mated with polyester fiber support inside pipe wall，Described reinforcing ring uses polyester fiber braiding to form and be bonded in polyester fiber and props up in stay tube；
Three are disbursed from the cost and expenses in stay tube assembly, the two stay tube assemblies of being disbursed from the cost and expenses being positioned at outside are contour, a stay tube assembly for the stay tube assembly being centrally located and both sides staggers setting up and down, constitute honeycomb network structure, the polyester fiber of left and right laminating props up to be fixed by plane adhesion between stay tube, and three upper ends connecting rod are connected with upper horizontal connecting plate, and three lower ends connecting rod are connected with lower horizontal connecting plate, and the connection rod upper end being positioned at centre reaches outside horizontal connecting plate, lower end reaches outside lower horizontal connecting plate.
Being preferably, described the stay tube assembly being centrally located props up stay tube than a few polyester fiber of stay tube assembly for both sides, it is simple to arranges and installs.
The beneficial effects of the utility model: hexagon polyester fiber props up a face of stay tube, and prop up a face of stay tube with adjacent polyester fiber bonding, thus increases bond area, it is ensured that bonding fastness；In polyester fiber props up the two ends of stay tube, set up closing in portion, reduce the cross section that current pass through, increase local hydraulic pressure, improve current Negotiation speed, improve sewage treating efficiency；Setting up reinforcing ring between cross through hole and closing in portion, the polyester fiber improving cross through hole position props up stay tube intensity；All polyester fibers prop up stay tube bonding after again by same connect rod connect, three be disbursed from the cost and expenses stay tube assembly constitute honeycomb network structure, utilize the stability of honeycomb network structure itself, the two ends being connected rod by centre are installed, convenient and swift, and prevent from being hit and deforming, meet the requirement of strength that down-stream processes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of single-row stay tube assembly.
Fig. 3 is the schematic perspective view that polyester fiber props up stay tube and reinforcing ring.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model be further described in detail:
High intensity as shown in Figure 1 props up stay tube assembly, is mainly made up of three stay tube assemblies of being disbursed from the cost and expenses.
Shown in Fig. 1 Fig. 3, each column is propped up stay tube assembly and is propped up stay tube 1 by some polyester fibers and be sequentially connected in series by same connection rod 3 and form, and props up with the polyester fiber of string and fixed by plane adhesion between stay tube 1.It is regular hexagon that polyester fiber props up the cross section of stay tube 1, polyester fiber props up the two ends cross section of stay tube 1 and is gradually reduced and props up 1/3 formation closing in portion 1b of stay tube 1 cross section to polyester fiber, and polyester fiber props up the two ends, left and right of stay tube 1 and is each provided with a through cross through hole 1a near the position of closing in portion 1b for installing connection rod 3.
Propping up stay tube 1 at polyester fiber and prop up the reinforcing ring 2 that stay tube 1 inwall mates with polyester fiber with being provided with one between the cross through hole 1a and closing in portion 1b of one end, reinforcing ring 2 is bonded in polyester fiber and props up in stay tube 1.Owing to adding cross through hole 1a, it is relatively low that polyester fiber props up the stay tube 1 intensity in cross through hole 1a position, polyester fiber props up stay tube 1 termination and is provided with closing in portion 1b simultaneously, closing in portion 1b is easily deformed, for ensureing the intensity of this position, and prevent deformation, between cross through hole 1a and closing in portion 1b, set up reinforcing ring 2.
Three are disbursed from the cost and expenses in stay tube assembly, the two stay tube assemblies of being disbursed from the cost and expenses being positioned at outside are contour, a stay tube assembly for the stay tube assembly being centrally located and both sides staggers setting up and down, constitute honeycomb network structure, the polyester fiber of left and right laminating props up to be fixed by plane adhesion between stay tube 1, three upper ends connecting rod 3 are connected with upper horizontal connecting plate 4, three lower ends connecting rod 3 are connected with lower horizontal connecting plate 5, and connection rod 3 upper end being positioned at centre reaches outside horizontal connecting plate 4, lower end reaches outside lower horizontal connecting plate 5.
Preferably, it is equal with the wall thickness of reinforcing ring 2 that polyester fiber props up stay tube 1, is 0.1mm.It is 5～10mm that cross through hole 1a distance polyester fiber props up the distance of stay tube 1 termination, and a diameter of polyester fiber of cross through hole 1a props up the half of stay tube 1 length of side.The polyester fiber of the wall thickness such as employing props up stay tube and reinforcing ring, it is simple to select the polyester fiber of specification of the same race to weave, convenient manufacture.
It addition, described the stay tube assembly being centrally located props up stay tube 1 than a few polyester fiber of stay tube assembly for both sides.
Claims (2)
- null1. a high intensity props up stay tube assembly，It is characterized in that: include that three are disbursed from the cost and expenses stay tube assembly，Each column is propped up stay tube assembly and is propped up stay tube (1) by some polyester fibers and be sequentially connected in series by same connection rod (3) and form，And prop up with the polyester fiber of string and to be fixed by plane adhesion between stay tube (1)，It is regular hexagon that described polyester fiber props up the cross section of stay tube (1)，Polyester fiber props up the two ends cross section of stay tube (1) and is gradually reduced to polyester fiber and props up 1/3 formation closing in portion (1b) of stay tube (1) cross section，Polyester fiber props up the two ends, left and right of stay tube (1) and is each provided with through cross through hole (1a) near the position of closing in portion (1b) and passes through for connecting rod (3)，Prop up stay tube (1) at polyester fiber and prop up the reinforcing ring (2) that stay tube (1) inwall mates with polyester fiber with being provided with one between cross through hole (1a) and closing in portion (1b) of one end，Described reinforcing ring (2) uses polyester fiber braiding to form and be bonded in polyester fiber and props up in stay tube (1)；Three are disbursed from the cost and expenses in stay tube assembly, the two stay tube assemblies of being disbursed from the cost and expenses being positioned at outside are contour, a stay tube assembly for the stay tube assembly being centrally located and both sides staggers setting up and down, constitute honeycomb network structure, the polyester fiber of left and right laminating props up to be fixed by plane adhesion between stay tube (1), three upper ends connecting rod (3) are connected with upper horizontal connecting plate (4), three lower ends connecting rod (3) are connected with lower horizontal connecting plate (5), and connection rod (3) upper end being positioned at centre reaches horizontal connecting plate (4) outward, lower end reaches lower horizontal connecting plate (5) outward.
- 2. prop up stay tube assembly according to the high intensity described in claim 1, it is characterised in that: described the stay tube assembly being centrally located props up stay tube (1) than a few polyester fiber of stay tube assembly for both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521061530.3U CN205419896U (en) | 2015-12-18 | 2015-12-18 | High strength stay tube assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521061530.3U CN205419896U (en) | 2015-12-18 | 2015-12-18 | High strength stay tube assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205419896U true CN205419896U (en) | 2016-08-03 |
Family
ID=56537306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521061530.3U Expired - Fee Related CN205419896U (en) | 2015-12-18 | 2015-12-18 | High strength stay tube assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205419896U (en) |
-
2015
- 2015-12-18 CN CN201521061530.3U patent/CN205419896U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20171218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |