CN202594846U - Biological contact oxidation pond filling bracket - Google Patents
Biological contact oxidation pond filling bracket Download PDFInfo
- Publication number
- CN202594846U CN202594846U CN2012201956697U CN201220195669U CN202594846U CN 202594846 U CN202594846 U CN 202594846U CN 2012201956697 U CN2012201956697 U CN 2012201956697U CN 201220195669 U CN201220195669 U CN 201220195669U CN 202594846 U CN202594846 U CN 202594846U
- Authority
- CN
- China
- Prior art keywords
- support
- contact oxidation
- biological contact
- oxidation pond
- bracket
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- 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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- 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
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a biological contact oxidation pond filling bracket, and mainly aims to provide a filling bracket which is simple in structure and convenient to install and maintain. The novel biological contact oxidation pond filling bracket comprises a plurality of vertical connecting rods, an upper bracket, a middle bracket and a lower bracket, the upper bracket, the middle bracket and the lower bracket are sequentially connected to the vertical connecting rods, the upper bracket comprises two parallel main supporting rods and at least one sub supporting rod which is used for connecting the two main supporting rods, wherein each main supporting rod is longer than the distance between two opposite sides of a pond body, at least two vertical connecting rods which are perpendicular to a plane with the upper bracket are arranged on the main supporting rods at intervals, and both the middle bracket and the lower bracket are grid plane structures formed by crosswise connecting rods connected to the vertical connecting rods. The biological contact oxidation pond filling bracket is connected by the aid of bolts and is simple to install and detach, an embedded mechanism arranged in the pond body is omitted, and maintenance is facilitated.
Description
Technical field
The utility model relates to a kind of biological contact oxidation pond filler support.
Background technology
Chinese scholar began the biological contact oxidation process technology is carried out deep research and practical application in the seventies in last century.At present, the bio-contact oxidation technology has been applied in the every field of China's engineering of water treatment widely.
Biological contact oxidation pond mainly is made up of pond body, filler, aerating apparatus, Inlet and outlet water device; Wherein filler is the place that microbial film is rely and perched; Be the chief component of biological contact oxidation pond and be installed under water that the support performance that therefore is used for fixing filler seems particularly important.The installation of filler at present mainly contains grid support, suspension holdfast, these three kinds of patterns of frame support.The grid support: this mounting means is generally all adopted in elastic fillers such as honeycomb padding, three-dimensional corrugated filler, promptly in the biological contact oxidation pond bottom piecing assembly grid is set, in order to the supporting filler.When the biological contact oxidation pond aeration; Under the promotion of upstream; The filler come-up might take place, and therefore movable rack need also must be set on the filler top of contact-oxidation pool or use nylon rope to weave into netted fixing, to guarantee that filler is non-rising in operational process.Suspension holdfast: soft-filler, medium-soft property combined stuffing adopt suspension holdfast to install often, be about to filler with lanyard at biological contact oxidation pond up and down on the two-layer support, with the formation packing layer.More than two kinds of support modes, all need body bottom and pool wall pre-embedded steel slab or Reinforced hook in the pond, fixedly operational difficulty during filler, and filler support needs regularly to stop production and safeguards and change, not only safeguard complicated, cost is high, and is and need the off-time during replacing longer.Frame support is the whole framework of making according to amount of filler, and integral body is immersed in the biological contact oxidation pond, therefore also needs at the bottom of the pond and the pool wall preburied component, for it provides support a little.Steel support and overall plastic support are arranged at present, and because the steel weight support frame is big, safeguards and to use the big machinery integral lifting, inconvenient operation.
The utility model content
To the problems referred to above, it is a kind of simple in structure, easy to maintenance that the utility model provides, and need not the filler support of the body set inside preburied component in the pond.
For achieving the above object, the utility model biological contact oxidation pond filler support, by be connected successively on some vertical union levers and the said vertical union lever go up in following three layers be configured to, wherein
Said upper layer bracket is made up of two main support rods that laterally arrange are connected two said main support rods with at least one inferior support bar; Wherein said main support rod is longer than the length between the relative both sides of pond body, is interval with at least two on the every said main support rod perpendicular to the vertical union lever of said upper layer bracket place planar;
Said middle layer bracket and said lower floor support all are the grid plan structures that are made up of some horizontal union levers that are connected on the said vertical union lever.
Preferably, said said main support rod of the vertical connection of support bar.
Further, the plane parallel at said middle layer bracket and said lower floor support place is in the plane at said upper layer bracket place.
Further, the structure of said middle layer bracket and said lower floor support is identical.
Particularly, the grid of said middle layer bracket and said lower floor support is rectangle.
Further, all be interval with the plurality of fixed device on the horizontal union lever of said middle layer bracket and said lower floor support, and the quantity of the fixer on the horizontal union lever at opposite position place is identical.
Preferably, said main backstop and said strut are angle steel, and said vertical union lever and said horizontal union lever are round steel.
Further, said master, inferior bracing frame and said vertical, horizontal union lever all connect through bolt.
The utility model biological contact oxidation pond filler support:
1, all members and bolt hole are and shift to an earlier date prefabricatedly, connect to accomplish with bolt and nut at the scene, need not weldprocedure; Single support installs outside biological contact oxidation pond; Again that the filler filling is fixing, at last support and filler integral body are put into the pond, installation and removal are all very convenient;
2, a plurality of filler supports can make up use, and filler need overhaul and can overhaul one by one, can change one by one when changing filler, need not to stop production, and do not influence overall operation; And grid support and suspension holdfast need to get into and install in the biological contact oxidation pond because of body inside is provided with preburied component in the pond, have therefore promptly solved the fixedly problem of filler operational difficulty of grid support and suspension holdfast, have solved the heavy problem of available frame support quality again;
3, single support is comparatively small and exquisite, and light weight need not body or pool wall pre-embedded steel slab or Reinforced hook in the pond, and body need overhaul in the time of maybe will getting into pond body desilting in the pond, available small-sized lifting machine even artificial with the whole proposition of filler support.
Description of drawings
Fig. 1 is the structural representation of filler support of the embodiment of the utility model biological contact oxidation pond filler support;
Fig. 2 is the structural representation that the filler support of the embodiment of the utility model biological contact oxidation pond filler support is installed filler;
Fig. 3 is installed in the intravital structural representation in pond for the filler support of the embodiment of the utility model biological contact oxidation pond filler support;
Fig. 4 is the structural representation that the main support rod of filler support of the embodiment of the utility model biological contact oxidation pond filler support is connected with time support bar;
Fig. 5 be the utility model biological contact oxidation pond filler support embodiment filler support support bar with vertically support the structural representation that round steel is connected;
Fig. 6 is the structural representation that the transverse support bar of filler support of the embodiment of the utility model biological contact oxidation pond filler support is connected with vertical support bar.
Embodiment
Below in conjunction with Figure of description the utility model is done further description.
The utility model biological contact oxidation pond filler support, by be connected successively on some vertical union levers and the said vertical union lever go up in following three layers be configured to, wherein
Said upper layer bracket is made up of two main support rods that laterally arrange are connected two said main support rods with at least one inferior support bar; Wherein said main support rod is longer than the length between the relative both sides of pond body, is interval with at least two on the every said main support rod perpendicular to the vertical union lever of said upper layer bracket place planar;
Said middle layer bracket and said lower floor support all are the grid plan structures that are made up of some horizontal union levers that are connected on the said vertical union lever.
Main support rod in the upper layer bracket is used for fixing on the body platform of pond and is used to support said filler support, and inferior bracing frame is used for fixing the stability that main backstop increases whole filler support.
Preferably, said the said main support rod of the vertical connection of support bar, the convenient while square structure of installing also helps the firm of whole filler support.
Further, the plane parallel at said middle layer bracket and said lower floor support place is in the plane at said upper layer bracket place, and filler is suspended between middle layer bracket and the lower floor support, and the two-layer support filler quantity that helps the different water position that laterally arranges is identical.
Further, the structure of said middle layer bracket and said lower floor support is identical.
Particularly, the grid of said middle layer bracket and said lower floor support is rectangle.
Further; All be interval with some circular fixers on the horizontal union lever of said middle layer bracket and said lower floor support; And the quantity of the fixer on the horizontal union lever at opposite position place is identical, and filler is fixed on and can prevents on the circular fixer that filler from sliding.
During concrete the use:
Shown in Fig. 1-6, said main support rod 2 is angle steel with said strut 3, and said vertical union lever 4 is round steel with said horizontal union lever 5.Further, said master, inferior support bar and said vertical, horizontal union lever all connect through bolt 11.
Biological contact oxidation pond filler support 1, two main support rods 2 in the upper layer bracket are arranged in parallel, and spacing is 0.5 meter～2 meters; Length is between 3 meters～5 meters, and both sides can be fixed on the pond body platform 10 of biological contact oxidation pond, on the vertical direction of these two parallel main support rods, fixes support bars 3 three times with bolt 11; Two parallel main support rods 2 are connected; As the bracing frame of biological contact oxidation pond, the spacing between three time support bars is between 1.5 meters～2.5 meters, and two main support rods 2 are along being connected with the vertical union lever 4 of five length between 2.5 meters～4 meters on its length direction respectively; Connect with bolt and nut 11; 0.8 meter～1 meter apart from main support rod 2 connects into a two dimensional structure with horizontal union lever round steel 5, and fixing with bolt and nut 11, this part is as middle layer bracket; Middle layer bracket and upper layer bracket constitute shelf layer 7 jointly; Connect into a two dimensional structure in the bottom of whole filler support with horizontal union lever 5 then, fixing with bolt and nut 11, packing layer 8 frameworks are formed in this structure and middle layer bracket bottom; On middle layer bracket bottom and packing layer 8 bottoms horizontal union lever 5 along its length, be 0.2 meter circular fixer 6 evenly is set, filler 9 is fixed on this circular fixer 6 by spacing.
The utility model biology connects the contact-oxidation pool filler support, has realized that filler is installed simply in the biological contact oxidation pond, and repair and maintenance and filler are changed effect easily, are specially adapted to the biological contact oxidation pond in the middle-size and small-size WWT project.
More than; Be merely the preferred embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technician who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claim was defined.
Claims (8)
1. biological contact oxidation pond filler support is characterized in that: by be connected successively on some vertical union levers and the said vertical union lever go up in following three layers be configured to, wherein
Said upper layer bracket is made up of two main support rods that laterally arrange are connected two said main support rods with at least one inferior support bar; Wherein said main support rod is longer than the length between the relative both sides of pond body, is interval with at least two on the every said main support rod perpendicular to the vertical union lever of said upper layer bracket place planar;
Said middle layer bracket and said lower floor support all are the grid plan structures that are made up of some horizontal union levers that are connected on the said vertical union lever.
2. biological contact oxidation pond filler support according to claim 1 is characterized in that: said the said main support rod of the vertical connection of support bar.
3. biological contact oxidation pond filler support according to claim 1 is characterized in that: the plane parallel at said middle layer bracket and said lower floor support place is in the plane at said upper layer bracket place.
4. biological contact oxidation pond filler support according to claim 1 is characterized in that: the structure of said middle layer bracket and said lower floor support is identical.
5. biological contact oxidation pond filler support according to claim 1 is characterized in that: the grid of said middle layer bracket and said lower floor support is rectangle.
6. biological contact oxidation pond filler support according to claim 1; It is characterized in that: all be interval with the plurality of fixed device on the horizontal union lever of said middle layer bracket and said lower floor support, and the quantity of the fixer on the horizontal union lever at opposite position place is identical.
7. biological contact oxidation pond filler support according to claim 1 is characterized in that: said main backstop and said strut are angle steel, and said vertical union lever and said horizontal union lever are round steel.
8. biological contact oxidation pond filler support according to claim 7 is characterized in that: said master, inferior bracing frame and said vertical, horizontal union lever all connect through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201956697U CN202594846U (en) | 2012-05-03 | 2012-05-03 | Biological contact oxidation pond filling bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201956697U CN202594846U (en) | 2012-05-03 | 2012-05-03 | Biological contact oxidation pond filling bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202594846U true CN202594846U (en) | 2012-12-12 |
Family
ID=47312404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201956697U Expired - Fee Related CN202594846U (en) | 2012-05-03 | 2012-05-03 | Biological contact oxidation pond filling bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202594846U (en) |
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2012
- 2012-05-03 CN CN2012201956697U patent/CN202594846U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20190503 |