CN212361018U - Aeration pipe support and aeration elbow fastening device - Google Patents
Aeration pipe support and aeration elbow fastening device Download PDFInfo
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- CN212361018U CN212361018U CN202020398101.XU CN202020398101U CN212361018U CN 212361018 U CN212361018 U CN 212361018U CN 202020398101 U CN202020398101 U CN 202020398101U CN 212361018 U CN212361018 U CN 212361018U
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- aeration
- pipe
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Abstract
The utility model discloses an aeration pipe bracket and an aeration elbow fastening device, relating to the field of sewage treatment, wherein the aeration pipe bracket comprises a locking mechanism, an adjusting pipe fitting, a threaded rod and a base which are sequentially arranged from top to bottom; the upper end detachably of adjusting the pipe fitting is provided with locking mechanism, the lower extreme of adjusting the pipe fitting upwards caves in and is formed with the regulation screw hole, the lower extreme of threaded rod is fixed on the base, and its upper end wrench joint is in adjust the threaded hole, it is rotatory it can be so that it is in along vertical direction motion on the threaded rod, be located the base with it has lock nut still to wrench joint on the threaded rod between the regulation pipe fitting. The problem of among the prior art be used for fixed aeration pipe's support equipment loaded down with trivial details, and be difficult for height-adjusting is solved.
Description
Technical Field
The utility model relates to a sewage treatment field specifically, relates to an aeration pipe support and aeration return bend fastener.
Background
The aeration tank is a common sewage treatment structure, and utilizes an activated sludge method to treat sewage, and a certain sewage retention time is provided in the tank to meet the oxygen quantity required by aerobic microorganisms and the mixing condition of full contact of the sewage and the activated sludge. The aeration pipe is laid at the bottom of the aeration tank and fixed at the bottom of the tank through a support, so that the stability of the aeration pipe is kept, and the aeration pipe and the bottom of the tank are kept at a certain distance for convenient aeration; most of the existing aeration pipe supports are inconvenient for height adjustment, so that a large number of aeration pipes are difficult to cross-lay at the bottom of a tank, in addition, the levelness of the aeration pipes can only be limited by the levelness of the bottom of the tank due to the limitation of fixed height of the aeration pipe supports, the laying of the aeration pipes cannot be effectively corrected when the aeration pipes are inclined, and pipelines are easy to vibrate during aeration; there are also some proposals for improving the aerator pipe support, for example, chinese patent No. CN201420391579.4 provides a sewage treatment aerator pipe support, which includes a support base, a sleeve, the sleeve is sleeved with the support base, a bracket for supporting the aerator pipe is provided on the sleeve, a device capable of adjusting height is provided on the support base and/or the sleeve and/or the bracket, the bracket is lifted by rotating the sleeve, however, in this technical proposal, the direction of the bracket is limited by the rotation of the rotating sleeve, in the practical use, a certain direction of the bracket must be kept fixed, therefore, the rotating sleeve must rotate one circle to adjust the height, so that the height adjustment is limited.
Therefore, the utility model mainly solves the technical problem of providing an aeration pipe bracket which is easy to assemble and convenient to adjust the height.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aeration pipe support and aeration return bend fastener, it is loaded down with trivial details to have solved the support equipment that is used for fixed aeration pipe among the prior art, and is difficult for the problem of height-adjusting.
In order to achieve the purpose, the utility model provides an aeration pipe bracket, which comprises a locking mechanism, an adjusting pipe fitting, a threaded rod and a base which are arranged from top to bottom in sequence;
the upper end detachably of adjusting the pipe fitting is provided with locking mechanism, the lower extreme of adjusting the pipe fitting upwards caves in and is formed with the regulation screw hole, the lower extreme of threaded rod is fixed on the base, and its upper end wrench joint is in adjust the threaded hole, it is rotatory it can be so that it is in along vertical direction motion on the threaded rod, be located the base with it has lock nut still to wrench joint on the threaded rod between the regulation pipe fitting.
Preferably, a connecting column is coaxially fixed at the upper end of the adjusting pipe fitting, and the upper end surface of the connecting column is recessed downwards to form a threaded insertion hole;
the locking mechanism comprises a first arc-shaped clamping piece and a second arc-shaped clamping piece which are mutually spliced from top to bottom, a first through threaded hole is formed in the first arc-shaped clamping piece, a second through threaded hole is formed in the second arc-shaped clamping piece, and locking screws sequentially penetrate through the first through threaded hole and the second through threaded hole and are at least partially twisted in the threaded insertion holes.
Preferably, two ends of the first arc-shaped clamping piece extend outwards to form a first connecting piece, and the first through threaded hole is positioned on the first connecting piece;
and two ends of the second arc-shaped clamping piece extend outwards to form second connecting pieces, and the second penetrating threaded hole is positioned on the second connecting pieces.
Preferably, an insertion tube is fixed on the lower end face of the second connecting piece, and a threaded hole coaxially communicated with the second through threaded hole is formed in the insertion tube;
the upper end surface of the connecting column is recessed downwards to form a circular groove, and the bottom surface of the circular groove is recessed downwards to form the threaded insertion hole;
the insertion pipe is at least partially clamped in the circular groove, so that the threaded hole is butted with the threaded insertion hole, and the locking screw is at least partially twisted in the threaded insertion hole.
Preferably, the outer diameter R1 of the cannula and the inner diameter R2 of the circular groove are the same.
Preferably, the inner diameter R2 of the circular groove is larger than the inner diameter R4 of the threaded insertion hole.
Preferably, the inner arc surfaces of the first arc-shaped clamping piece and the second arc-shaped clamping piece are both fixed with rubber gaskets.
The utility model also provides an aeration elbow pipe fastening device, which comprises the aeration pipe bracket;
the aeration bent pipe fastening device also comprises an L-shaped plate, the L-shaped plate is formed by connecting a vertical plate and a transverse plate, and the vertical plate and the transverse plate are respectively fixed with the aeration pipe bracket;
the two aeration pipe brackets are mutually vertical.
Preferably, the base of the aerator pipe bracket is connected with the L-shaped plate through a screw assembly.
Preferably, a plurality of expansion screws are further arranged on the L-shaped plate.
According to the technical scheme, the utility model provides an aeration pipe support, which comprises a locking mechanism, an adjusting pipe fitting, a threaded rod and a base which are sequentially arranged from top to bottom; the upper end detachably of adjusting the pipe fitting is provided with locking mechanism, the lower extreme of adjusting the pipe fitting upwards caves in and is formed with the regulation screw hole, the lower extreme of threaded rod is fixed on the base, and its upper end wrench joint is in adjust the threaded hole, it is rotatory it can be so that it is in along vertical direction motion on the threaded rod, be located the base with it has lock nut still to wrench joint on the threaded rod between the regulation pipe fitting. In the technical scheme, the locking mechanism is used for fixing the aerator pipe, and the aim of lifting the locking mechanism is fulfilled by adjusting the height of the adjusting pipe; in addition, the utility model also provides an aeration return bend fastener can effectively adjust fixedly to the connecting bend in the aeration pipe.
Additional features and advantages of the invention, as well as specific embodiments thereof, will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a structural diagram of an aeration pipe bracket provided by the utility model;
fig. 2 is a side view of the aerator pipe bracket provided in fig. 1;
fig. 3 is a cross-sectional view of the aerator pipe bracket provided in fig. 2;
fig. 4 is an exploded view of an aerator pipe bracket provided by the present invention;
fig. 5 is a sectional view of the aerator pipe bracket provided in fig. 4;
fig. 6 is an assembly view of the aeration elbow fastening device provided by the utility model.
Description of the reference numerals
1-first arc fastener 101-first connecting piece
2-second arc-shaped fastener 201-second connecting piece
202-cannula 3-locking screw
4-connecting column and 5-adjusting pipe fitting
6-threaded rod 7-locking nut
8-base 9-aeration elbow pipe
10-L-shaped plate 11-expansion screw
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, an orientation word such as "top-down" or the like included in a term merely represents an orientation of the term in a conventional use state or a colloquial meaning understood by those skilled in the art, and should not be construed as limiting the term.
As shown in fig. 1-5: the utility model provides an aeration pipe bracket, which comprises a locking mechanism, an adjusting pipe fitting 5, a threaded rod 6 and a base 8 which are arranged from top to bottom in sequence; the locking mechanism is detachably arranged at the upper end of the adjusting pipe fitting 5, an adjusting threaded hole is formed in the lower end face of the adjusting pipe fitting 5 in an upward concave mode, the lower end of the threaded rod 6 is fixed on the base 8, the upper end of the threaded rod is screwed in the adjusting threaded hole, the adjusting pipe fitting 5 can be rotated to move on the threaded rod 6 in the vertical direction, and a locking nut 7 is further screwed on the threaded rod 6 between the base 8 and the adjusting pipe fitting 5; a connecting column 4 is coaxially fixed at the upper end of the adjusting pipe fitting 5, and the upper end surface of the connecting column 4 is downwards sunken to form a threaded insertion hole 401; the locking mechanism comprises a first arc-shaped clamping piece 1 and a second arc-shaped clamping piece 2 which are mutually spliced from top to bottom, a first through threaded hole is formed in the first arc-shaped clamping piece 1, a second through threaded hole is formed in the second arc-shaped clamping piece 2, a locking screw 3 sequentially penetrates through the first through threaded hole and the second through threaded hole and is at least partially twisted in the threaded insertion hole 401, two ends of the first arc-shaped clamping piece 1 extend outwards to form a first connecting piece 101, and the first through threaded hole is located in the first connecting piece 101; two ends of the second arc-shaped clamping piece 2 extend outwards to form a second connecting piece 201, a second penetrating threaded hole is formed in the second connecting piece 201, an insertion tube 202 is fixed on the lower end face of the second connecting piece 201, and a threaded hole coaxially communicated with the second penetrating threaded hole is formed in the insertion tube 202; the upper end surface of the connecting column 4 is recessed downwards to form a circular groove, and the bottom surface of the circular groove is recessed downwards to form the threaded insertion hole 401; the insertion tube 202 is at least partially snapped into the circular groove, so that the threaded hole and the threaded socket 401 are butted, and the locking screw 3 is at least partially twisted in the threaded socket 401; the utility model provides a concrete application method of aeration pipe support as follows: during specific construction, the base 8 can be fastened to the bottom of the aeration tank through expansion screws, mounting holes can be formed in the base 8, the threaded rods 6 are perpendicularly fixed to the base 8, preferably two groups of threaded rods 6 are arranged, the adjusting pipe 5 is twisted on each group of threaded rods 6, the height of each group of threaded rods is adjusted according to specific requirements, the height of each group of threaded rods 5 is kept consistent, then the locking nut 7 is rotated upwards to be abutted against the lower end face of the adjusting pipe 5, in actual use, a nut gasket or a rubber ring can be added between the adjusting pipe 5 and the locking nut 7 to further fasten the adjusting pipe 5, then the insertion pipe 202 on the second arc-shaped clamping piece 2 is inserted into the circular groove of the connecting column 4, (here, the first through threaded hole inner diameter of the first connecting piece 101, and the second through threaded hole inner diameter of the second connecting piece 201, The inner diameter R3 of the threaded hole in the insertion tube 202 and the inner diameter R4 of the threaded insertion hole 401 are kept the same and aligned from top to bottom, wherein the outer diameter R1 of the insertion tube 202 is the same as the inner diameter R2 of the circular groove, the inner diameter R2 of the circular groove is larger than the inner diameter R4 of the threaded insertion hole 401 so as to ensure that the insertion tube 202 can be partially clamped in the circular groove of the connecting column 4), after the assembly is completed, the aeration pipeline is at least partially clamped on the second arc-shaped clamping piece 2, the first arc-shaped clamping piece 1 is clamped on the second arc-shaped clamping piece 2, so that the first connecting piece 101 and the second connecting piece 201 are aligned, a locking screw 3 penetrates through the first penetrating threaded hole, the second penetrating threaded hole and the threaded hole in the insertion tube 202 from top to bottom, and finally the lower end is twisted in the threaded insertion hole 401 so as to lock the first arc-shaped clamping piece 1 and the second arc-, the whole aeration pipe bracket is assembled; in order to further lock the aeration pipeline, rubber gaskets are fixed on the inner cambered surfaces of the first arc-shaped clamping piece 1 and the second arc-shaped clamping piece 2.
As shown in fig. 6, in another embodiment of the present invention, the present invention further provides an aeration elbow fastening device, which includes the aeration pipe bracket described above; the aeration elbow fastening device further comprises an L-shaped plate 10, wherein the L-shaped plate 10 is formed by connecting a vertical plate and a transverse plate, and the vertical plate and the transverse plate are respectively fixed with the aeration pipe support; the two aeration pipe supports are in a mutually perpendicular state, the base 8 of each aeration pipe support is connected with the L-shaped plate 10 through a screw assembly, and a plurality of expansion screws 11 are further arranged on the L-shaped plate 10. In the actual construction process of laying an aeration pipeline in the aeration tank, the aeration device is arranged outside the aeration tank, extends to the bottom of the aeration tank through a vertical main pipeline and is communicated with an aeration pipeline laid horizontally through an aeration elbow 9, because the special structure of the aeration elbow 9 is not easy to fix, the aeration elbow 9 is easy to vibrate in the aeration process, so that the joints of the two ends are loosened, in the technical proposal, a group of aeration pipe brackets are respectively arranged on the vertical plate and the transverse plate, the two aeration pipe brackets are mutually vertical, so as to vertically and horizontally fix the two ends of the aeration elbow 9, the aeration pipe bracket can be adjusted in height or horizontal length according to the actual requirement, the adjusting method is as above, the L-shaped plate 10 can be fixed at the wall foot of the aeration tank through expansion screws 11, and the vertical plate and the horizontal plate of the L-shaped plate 10 are respectively attached to the side wall and the bottom of the aeration tank.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (10)
1. An aeration pipe support is characterized by comprising a locking mechanism, an adjusting pipe fitting (5), a threaded rod (6) and a base (8) which are sequentially arranged from top to bottom;
the upper end detachably of adjusting pipe fitting (5) is provided with locking mechanism, the lower extreme of adjusting pipe fitting (5) upwards is sunken to be formed with the regulation screw hole, the lower extreme of threaded rod (6) is fixed on base (8), its upper end wrench joint is in adjust the screw hole, it is rotatory adjust pipe fitting (5) can make it be in along vertical direction motion on threaded rod (6), be located base (8) with it has lock nut (7) still to wrench joint on threaded rod (6) between regulation pipe fitting (5).
2. The aerator pipe bracket according to claim 1, characterized in that the upper end of the adjusting pipe fitting (5) is coaxially fixed with a connecting column (4), and the upper end surface of the connecting column (4) is recessed downwards to form a threaded insertion hole (401);
locking mechanism includes first arc fastener (1) and second arc fastener (2) that top-down spliced each other, be provided with first through screw hole on first arc fastener (1), be provided with second through screw hole on second arc fastener (2), locking screw (3) run through in proper order first through screw hole with second through screw hole to at least part wrench joint is in screw thread jack (401).
3. The aeration pipe bracket according to claim 2, wherein both ends of the first arc-shaped clamping piece (1) extend outwards to form a first connecting piece (101), and the first through threaded hole is positioned on the first connecting piece (101);
two ends of the second arc-shaped clamping piece (2) extend outwards to form a second connecting piece (201), and the second penetrating threaded hole is located in the second connecting piece (201).
4. The aeration pipe support according to claim 3, characterized in that an insertion pipe (202) is fixed on the lower end surface of the second connecting piece (201), and a threaded hole coaxially communicated with the second through threaded hole is formed in the insertion pipe (202);
the upper end surface of the connecting column (4) is recessed downwards to form a circular groove, and the bottom surface of the circular groove is recessed downwards to form the threaded insertion hole (401);
the insertion pipe (202) is at least partially clamped in the circular groove, so that the threaded hole is butted with the threaded insertion hole (401), and the locking screw (3) is at least partially twisted in the threaded insertion hole (401).
5. The aerator pipe holder according to claim 4, characterized in that the outer diameter R1 of the insertion pipe (202) and the inner diameter R2 of the circular groove are the same.
6. The aerator pipe bracket according to claim 5, wherein the inner diameter R2 of the circular groove is larger than the inner diameter R4 of the threaded socket (401).
7. The aerator pipe bracket according to claim 2, characterized in that the inner arc surfaces of the first arc-shaped fastener (1) and the second arc-shaped fastener (2) are fixed with rubber gaskets.
8. An aeration elbow fastening device, characterized in that the aeration elbow fastening device comprises an aeration pipe bracket according to any one of claims 1 to 7;
the aeration bent pipe fastening device further comprises an L-shaped plate (10), wherein the L-shaped plate (10) is formed by connecting a vertical plate and a transverse plate, and the vertical plate and the transverse plate are respectively fixed with the aeration pipe support;
the two aeration pipe brackets are mutually vertical.
9. An aeration elbow fastening device according to claim 8, characterized in that the base (8) of the aeration pipe bracket is connected with the L-shaped plate (10) by a screw assembly.
10. An aeration elbow fastening device according to claim 8, characterized in that a plurality of expansion screws (11) are further provided on the L-shaped plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020398101.XU CN212361018U (en) | 2020-03-25 | 2020-03-25 | Aeration pipe support and aeration elbow fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020398101.XU CN212361018U (en) | 2020-03-25 | 2020-03-25 | Aeration pipe support and aeration elbow fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212361018U true CN212361018U (en) | 2021-01-15 |
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ID=74147170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020398101.XU Expired - Fee Related CN212361018U (en) | 2020-03-25 | 2020-03-25 | Aeration pipe support and aeration elbow fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212361018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709059A (en) * | 2022-03-11 | 2022-07-05 | 山东输变电设备有限公司 | Inclination angle adjusting method for main air pipe of transformer |
-
2020
- 2020-03-25 CN CN202020398101.XU patent/CN212361018U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709059A (en) * | 2022-03-11 | 2022-07-05 | 山东输变电设备有限公司 | Inclination angle adjusting method for main air pipe of transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211124 Address after: 611730 No. 69 Gangyu Road, north area of Chengdu modern industrial port, Pidu District, Chengdu, Sichuan Patentee after: Chengdu youlite New Material Technology Co.,Ltd. Address before: 241000 building 4, Service Outsourcing Industrial Park, Yijiang District, Wuhu City, Anhui Province Patentee before: Zhou Keli |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |