CN206089079U - Sewage treatment grid - Google Patents
Sewage treatment grid Download PDFInfo
- Publication number
- CN206089079U CN206089079U CN201621087672.1U CN201621087672U CN206089079U CN 206089079 U CN206089079 U CN 206089079U CN 201621087672 U CN201621087672 U CN 201621087672U CN 206089079 U CN206089079 U CN 206089079U
- Authority
- CN
- China
- Prior art keywords
- grizzly
- bar
- sewage treatment
- grid
- support tube
- 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.)
- Active
Links
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a sewage treatment grid, including a plurality of grids that set up side by side, the grid is the L type structure of being connected by main grid strip and time grid, has seted up the upper portion fixed orifices at main grid strip tip, has seted up the lower part fixed orifices at inferior grid, sets up first stay tube and passes the upper portion fixed orifices on a plurality of grids, and the second stay tube passes the lower part fixed orifices on a plurality of grids, and nut that the both ends through first stay tube and the both ends of second stay tube set up is fixed for wholly with the grid. Therefore, the utility model relates to a rationally, L type grid is dismantled quick conveniently with other part cooperation, installation, and can use repeatedly, reduces construction cost, satisfy the requirement of slope design simultaneously, and mechanical mechanical strength is good, and is not fragile in the use, the utility model discloses the device can adopt glass steel matter, has that high -temperature and corrosion resistance, hardness are high nevertheless to be difficult for kibbling advantage, has better application prospect.
Description
Technical field
This utility model belongs to environmentally friendly water-treatment technology field, and in particular to a kind of sewage treatment grille.
Background technology
Grid is sewage disposal usual means, is a kind of pretreatment facility of gross dirt in trap water, parallel by one group
The grizzly bar that is fixed on crossbeam constitute framework, it is tilting on the channel that waste water is flowed through, or the entrance of pumping plant collecting-tank, to
Cut resistance bulk in suspend or floating state solid pollutant, reach the purpose of solid-liquid separation, it is important in water process
Pre-processing device.
At present, prior art grid typically constitutes framework by one group of parallel grizzly bar being fixed on crossbeam, to cut resistance
The solid pollutant in suspension or floating state of bulk, takes away the solid of these retentions with the rake body and rake teeth of loopy moving.
Generally, grizzly bar is metal grizzly bar, is fixed on crossbeam in a welding manner and is obliquely installed again.The method is in actual mechanical process
Have the disadvantage that：Grizzly bar welding manner is fixed, and mounted grid device shaped and structure are fixed, and can not only split into zero
Part is beneficial to handling and carries, and mounted grid is used only once, it is impossible to assemble again it is sized after
Recycling, welding assembly cannot be dismantled, and subsequent maintenance is difficult in maintenance.For this reason, it is necessary to research and develop a kind of easy installation and removal, can
Different size size, repeatedly used sewage treatment grille are assembled into as needed.
Utility model content
In view of the defect that above-mentioned prior art is present, the purpose of this utility model is to provide a kind of sewage treatment grille, solves
Certainly prior art construction defect, the problems such as be difficult to popularization and reuse.To realize aforementioned utility model purpose, this utility model is adopted
Technical scheme includes：
A kind of sewage treatment grille, including some grizzly bars being set up in parallel, the grizzly bar are connected by main grid bar and time grizzly bar
The L-type structure for connecing, offers top fixing hole in main grid bar end, offers lower fixing hole in secondary grizzly bar, arranges first
Through the top fixing hole on some grizzly bars, the second support tube passes through the lower fixing hole on some grizzly bars to stay tube, by first
Grizzly bar is fixed as entirety by the nut that the two ends of the two ends of support tube and the second support tube are arranged.
Further, the angle between the main grid bar and secondary grizzly bar is between 60 °～80 ° for this utility model.
Further, the angle between main grid bar and secondary grizzly bar is 75 ° to this utility model.
Further, also including grid fixing device, the grid fixing device includes corresponding setting to this utility model
A pair trapezoidal dividing plates, some grizzly bars are arranged between trapezoidal dividing plate, wherein, offer on trapezoidal dividing plate solid with top
Determine the hole partition board hole corresponding with lower fixing hole position, perpendicular peace flap is installed with trapezoidal dividing plate, on installing plate
Offer installing hole.
This utility model further, between adjacent grill is additionally provided with pad, and the pad is set in the first support tube
It is used for the spacing fixed between adjacent grill on Huo and the second support tube.
This utility model further, is further opened with reinforced hole in main grid bar and time grizzly bar junction, is provided with the 3rd support
Pipe is through the reinforced hole on some grizzly bars.
This utility model further, is additionally provided with diffuser, the diffuser Jing at least two below some grizzly bars
Mounting seat is fixed on the secondary grizzly bar of grizzly bar.
Further, the mounting seat includes base, linking arm and shape tube clip slot to this utility model.
By such scheme, this utility model at least has advantages below：
This utility model is reasonable in design, and L-type grizzly bar is coordinated with miscellaneous part, and installing/dismounting is quick and convenient, and can make repeatedly
With, construction cost is reduced, while meet the requirement of inclined design, and mechanical intensity is good, is hardly damaged during use；This
Utility model device can adopt glass steel material, have the advantages that corrosion-and high-temp-resistant, hardness are high but be difficult to crush, with preferable
Application prospect.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Description of the drawings
Fig. 1 is the front view of this utility model sewage treatment grille；
Fig. 2 is Fig. 1 enlarged partial sectional views；
Fig. 3 is the top view of this utility model sewage treatment grille；
Fig. 4 is the structure of grid schematic diagram of this utility model sewage treatment grille；
Fig. 5 is the side view of this utility model sewage treatment grille.
In figure, the implication of each reference is as follows.
1 grizzly bar, 2 main grid bar
34 top fixing holes of grizzly bar
5 have 6 first support tube of lower fixing hole
7 second support tube, 8 nut
9 trapezoidal dividing plate, 10 partition board hole
11 installing plate, 12 installing hole
13 reinforced hole, 14 diffuser
15 base, 16 linking arm
The 3rd support tube of 17 shape tube clip slot 18
19 pads
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clear, complete description, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment, is not limited to scope of the present utility model.Based on embodiment of the present utility model, those of ordinary skill in the art exist
The every other embodiment obtained under the premise of not making creative work, belongs to the scope of this utility model protection.
As shown in Figures 1 to 5, this utility model sewage treatment grille, some grizzly bars 1 being set up in parallel, the grizzly bar 1 is
The L-type structure connected by main grid bar 2 and time grizzly bar 3, offers top fixing hole 4 in 2 end of main grid bar, opens up in secondary grizzly bar 3
There is lower fixing hole 5, the first support tube 6 is set through the top fixing hole 4 on some grizzly bars 1, the second support tube 7 passes through some
Lower fixing hole 5 on grizzly bar 1, the nut 8 arranged by the two ends of the two ends of the first support tube 6 and the second support tube 7 is by grid
Bar 1 is fixed as entirety.Angle between the main grid bar 2 and secondary grizzly bar 3 between 60 °～80 °, preferred main grid bar 2 and time grid
Angle between bar 3 is 75 °, meets the requirement that most of grid is obliquely installed on market.
Above-mentioned grizzly bar 1, the first support tube 6, the second support tube 7, the entirety of the composition of nut 8, can increase installing hole in grizzly bar 1
It is fixed on the setting a roof beam in place of sewage treatment grille device Deng installing mechanism, works with reference to the rake body and rake teeth of loopy moving.Can also lead to
Cross the improved grid fixing device of this utility model to fix.The grid fixing device includes that a pair of corresponding setting are trapezoidal
Dividing plate 9, some grizzly bars 1 are arranged between trapezoidal dividing plate 9, wherein, offer on trapezoidal dividing plate 9 and top fixing hole 4
The partition board hole 10 corresponding with 5 position of lower fixing hole, is installed with perpendicular peace flap 11, installing plate in trapezoidal dividing plate 9
Installing hole 12 is offered on 11.
Improve as this utility model is a kind of, be additionally provided with pad 19 between adjacent grill 1, the pad 19 is set in the
It is used for the spacing fixed between adjacent grill 1 on one support tube, 6 Huo and the second support tube 7.Connect in main grid bar 2 and time grizzly bar 3
Place is further opened with reinforced hole 13, is provided with the 3rd support tube 18 through the reinforced hole 13 on some grizzly bars 1, further strengthens integrated machine
Tool intensity.
Improve as this utility model is another kind of, diffuser 14, the diffuser 14 are additionally provided with below some grizzly bars 1
At least two mounting seats of Jing are fixed on the secondary grizzly bar 3 of grizzly bar 1.The mounting seat includes base 15, linking arm 16 and shape tube
Clip slot 17, the design and installation dismantle rapid and convenient, and the shape of base 15 is not limited, and the cross section L-type shown in preferred Fig. 2 is hardened
Structure.
When this utility model sewage treatment grille is installed, first need by the design of required size, by trapezoidal 9-grizzly bar of dividing plate
Then first support tube 6, the second support tube 7 and the 3rd support tube 18 are sequentially passed through by 1-trapezoidal dividing plate 9 arrange respectively
Trapezoidal dividing plate 9, some pads 19 and grizzly bar 1, another trapezoidal dividing plate 9, then pin the first support tube 6, second with nut 8 and support
Pipe 7 and the 3rd support tube 18 connect end, can select to install diffuser 14.Finally by the grid for installing entirely through installing plate
Installing hole 12 on 11, Jing screw rod sewage treatment grille devices set a roof beam in place it is upper can work.
Therefore, this utility model is reasonable in design, and L-type grizzly bar is coordinated with miscellaneous part, and installing/dismounting is quick and convenient, and can be anti-
It is multiple to use, construction cost is reduced, while meet the requirement of inclined design, and mechanical intensity is good, not rapid wear during use
It is bad；This utility model device can adopt glass steel material, have the advantages that corrosion-and high-temp-resistant, hardness are high but be difficult to crush, tool
There is preferable application prospect.This utility model still has numerous embodiments, all employing equivalents or equivalent transformation and is formed
All technical schemes, all fall within protection domain of the present utility model.
Claims (8)
1. a kind of sewage treatment grille, it is characterised in that：Including some grizzly bars (1) being set up in parallel, the grizzly bar (1) is by leading
The L-type structure that grizzly bar (2) and time grizzly bar (3) connect, offers top fixing hole (4) in main grid bar (2) end, in secondary grizzly bar
(3) offer lower fixing hole (5), the first support tube (6) is set through the top fixing hole (4) on some grizzly bars (1), second
Support tube (7) through the lower fixing hole (5) on some grizzly bars (1), by two ends and second support tube of the first support tube (6)
(7) grizzly bar (1) is fixed as entirety by the nut (8) that two ends are arranged.
2. a kind of sewage treatment grille according to claim 1, it is characterised in that：The main grid bar (2) and time grizzly bar (3)
Between angle between 60 °～80 °.
3. a kind of sewage treatment grille according to claim 2, it is characterised in that：Between main grid bar (2) and time grizzly bar (3)
Angle be 75 °.
4. a kind of sewage treatment grille according to claim 1, it is characterised in that：Also include grid fixing device, it is described
Grid fixing device includes a pair trapezoidal dividing plates (9) of corresponding setting, and some grizzly bars (1) are arranged on trapezoidal dividing plate (9)
Between, wherein, the dividing plate corresponding with top fixing hole (4) and lower fixing hole (5) position is offered on trapezoidal dividing plate (9)
Hole (10), is installed with perpendicular peace flap (11) in trapezoidal dividing plate (9), installing hole (12) is offered on installing plate (11).
5. a kind of sewage treatment grille according to claim 1, it is characterised in that：It is additionally provided between adjacent grill (1)
Pad (19), the pad (19) is set on the first support tube (6) Huo and the second support tube (7) to be used to fix adjacent grill
(1) spacing between.
6. a kind of sewage treatment grille according to claim 1, it is characterised in that：Connect in main grid bar (2) and time grizzly bar (3)
The place of connecing is further opened with reinforced hole (13), is provided with the 3rd support tube (18) through the reinforced hole (13) on some grizzly bars (1).
7. a kind of sewage treatment grille according to claim 1, it is characterised in that：Also set up below some grizzly bars (1)
There is diffuser (14), at least two mounting seats of diffuser (14) Jing are fixed on the secondary grizzly bar (3) of grizzly bar (1).
8. a kind of sewage treatment grille according to claim 1, it is characterised in that：The mounting seat include base (15),
Linking arm (16) and shape tube clip slot (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621087672.1U CN206089079U (en) | 2016-09-28 | 2016-09-28 | Sewage treatment grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621087672.1U CN206089079U (en) | 2016-09-28 | 2016-09-28 | Sewage treatment grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206089079U true CN206089079U (en) | 2017-04-12 |
Family
ID=58481002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621087672.1U Active CN206089079U (en) | 2016-09-28 | 2016-09-28 | Sewage treatment grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206089079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096914A (en) * | 2018-01-30 | 2018-06-01 | 苏州赛易特环保科技有限公司 | A kind of sewage treatment grille |
| CN109914505A (en) * | 2019-04-12 | 2019-06-21 | 中交天航滨海环保浚航工程有限公司 | Trailing suction hopper dredger drag head structure with removable grid |
-
2016
- 2016-09-28 CN CN201621087672.1U patent/CN206089079U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096914A (en) * | 2018-01-30 | 2018-06-01 | 苏州赛易特环保科技有限公司 | A kind of sewage treatment grille |
| CN109914505A (en) * | 2019-04-12 | 2019-06-21 | 中交天航滨海环保浚航工程有限公司 | Trailing suction hopper dredger drag head structure with removable grid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206089079U (en) | Sewage treatment grid | |
| CN204152217U (en) | The assembled moulding bed of the assembling that a kind of Construction of Steel Structure is general | |
| CN2805954Y (en) | Polyurethane rubber sieve plate | |
| CN210317357U (en) | Mineral engineering tunnel supporting construction | |
| CN201236530Y (en) | Fast enclosure for urban construction site | |
| CN210262961U (en) | Sand blocking structure in hydraulic tunnel | |
| CN208200530U (en) | A kind of interception screen system for cesspool | |
| CN204622028U (en) | Instrument and meter hanger device | |
| CN210058958U (en) | Sieve mesh fixing structure of arc-shaped sieve | |
| CN209393780U (en) | The processing unit (plant) of lightning protection telescopic joint | |
| CN215053754U (en) | Municipal drainage system | |
| CN201770968U (en) | Trash rack for water inlet of small hydropower station or water diversion channel | |
| CN205995757U (en) | A kind of sorting mechanism on sand sieving machine | |
| CN214005467U (en) | Cross beam type antiglare shield support fixed on wave-shaped beam guardrail stand | |
| CN219423795U (en) | High-efficient sedimentation tank prevents remaining installation device of alum blossom | |
| CN219622263U (en) | Lower hanging beam template fixing device | |
| CN215168800U (en) | Modular steel structure | |
| CN2673997Y (en) | Formwork clamp | |
| CN213476896U (en) | Geotechnical engineering underground structure convenient to dismouting | |
| CN215883791U (en) | Steering column mounting structure | |
| CN209194358U (en) | A kind of moulding bed for vase pier steel bar meter | |
| CN215444630U (en) | T-shaped section bar installation auxiliary tool | |
| CN220346012U (en) | Crusher grid plate | |
| CN2825830Y (en) | Template clip | |
| CN211277190U (en) | Positioning device for manufacturing tunnel reinforcing steel mesh |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 520, room 99, 999 Xing Hu Street, Suzhou Industrial Park, Jiangsu. Patentee after: Jiangsu Li Ding environmental protection equipment Co., Ltd. Address before: 215000 520, room 99, 999 Xing Hu Street, Suzhou Industrial Park, Jiangsu. Patentee before: Jiangsu Li Ding Ingegneria Ambientale SRL |