CN201378977Y - Rain water drainage steel post - Google Patents
Rain water drainage steel post Download PDFInfo
- Publication number
- CN201378977Y CN201378977Y CN200920068264U CN200920068264U CN201378977Y CN 201378977 Y CN201378977 Y CN 201378977Y CN 200920068264 U CN200920068264 U CN 200920068264U CN 200920068264 U CN200920068264 U CN 200920068264U CN 201378977 Y CN201378977 Y CN 201378977Y
- Authority
- CN
- China
- Prior art keywords
- steel column
- steel post
- utility
- model
- water drainage
- 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
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model relates to a rain water drainage steel post, which comprises a steel post connected with a water drainage roof gutter, wherein the steel post is the hollow structure and is arranged on the ground base; the lower end of the steel post is provided with a first ring flange; the first ring flange corresponds to a second ring flange pre-embedded on a water drainage bent pipe in the ground base; and the first ring flange and the second ring flange are butted with each other by a bolt. The utility model has the beneficial effects that compared with the prior art, the rain water drainage steel post not only has the supporting function, but also can be used draining rain water. With the adoption of the rain water drainage steel post, the user does not need to install a PVC water discharge pipe, thereby lowering the cost.
Description
Technical field
The utility model relates to a kind of greenhouse frame, relates to a kind of steel column of greenhouse frame specifically, this steel column except playing a supportive role, the row's of can also be used to rainwater.
Background technology
In greenhouse frame, existing steel column mainly is used for supporting ceiling, in order to prevent ceiling ponding, greenhouse frame generally all is equipped with the PVC soil stack, though this PVC soil stack has solved drainage problem, but its shortcoming is: installation affects to the heavy curtain system, thereby influences greenhouse illumination rate; Influencing the gable projecting top-hung window windows; Particularly at cold district, when water back was installed, it was inconvenient to cause this heating tube pipeline to lay, and in addition, the rainwater in the outdoor PVC soil stack freezes easily, and drainage effect is poor.
The utility model content
In order to address the above problem, the utility model provides a kind of rainwater draining steel column, and this rainwater draining steel column not only has the effect of support, the row's of can also be used to rainwater.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of rainwater draining steel column, it comprises the steel column that is connected with drainage gutter, this steel column is a hollow structure, described steel column is arranged on the ground, it is characterized in that: the lower end of described steel column is provided with first flange, described first flange is corresponding with second flange on the drain elbow that is embedded in the ground, and described first flange docks with described second flange plate bolt.
Further, in the utility model, second flange on the drain elbow and crab-bolt welding, and after pre-buried together, pouring concrete is fixed.
Further, in the utility model, described drain elbow is communicated with the drain ditch.
Further, in the utility model, described drain elbow is connected with drainpipe.
The beneficial effects of the utility model are:
1, compared with prior art, the utility model rainwater draining steel column not only has the effect of support, the row's of can also be used to rainwater.
2, behind employing the utility model rainwater draining steel column, can not need the PVC drainpipe is installed again, reduce cost.
3, with the rainwater draining steel column draining, even if under the more situation of the greenhouse standard width of a room in an old-style house, the draining very easily of all standard widths of a room in an old-style house.
4, the utility model rainwater draining steel column drainage effect is good.
The utility model is mainly used in greenhouse frame.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the scheme of installation of the utility model rainwater draining steel column;
Fig. 2 is that the A-A of Fig. 1 is to schematic diagram.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1 and 2, be embedded with drain elbow 50 in the ground, the upper end of drain elbow 50 is provided with second flange 51.
A kind of rainwater draining steel column, its steel column 10 is a hollow structure, hollow bulb 12 row's of being used for rainwater of steel column 10, and the upper end of steel column 10 is connected with drainage gutter 30, the lower end of steel column 10 is provided with first flange 11, and first flange 11 is corresponding with second flange 51.
To after connecting, welding crab-bolt 40 is pre-buried together with drain elbow 50 and crab-bolt 40 then on second flange 51 of drain elbow 50, and pouring concrete is fixed with first flange 11 and second flange, 51 bolts.This drain elbow 50 is communicated drainage ditch 60 directly, also can be connected with drainpipe (for indicating).
Rainwater flows into from drainage gutter 30, enters pre-buried drainpipe 50 along the hollow bulb 12 of rainwater draining steel column, flows into drain ditchs 60 (or drainpipe) from pre-buried drainpipe 50 at last.
The beneficial effects of the utility model are:
Compared with prior art, the utility model rainwater draining steel column not only has the effect of support, the row's of can also be used to rainwater, and drainage effect is good.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in the foregoing description and the specification is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (4)
1. rainwater draining steel column, it comprises the steel column that is connected with drainage gutter, this steel column is a hollow structure, described steel column is arranged on the ground, it is characterized in that: the lower end of described steel column is provided with first flange, described first flange is corresponding with second flange on the drain elbow that is embedded in the ground, and described first flange docks with described second flange plate bolt.
2. rainwater draining steel column according to claim 1 is characterized in that: second flange on the drain elbow and crab-bolt welding, and after pre-buried together, pouring concrete is fixed.
3. rainwater draining steel column according to claim 1 is characterized in that: described drain elbow is communicated with the drain ditch.
4. rainwater draining steel column according to claim 1 is characterized in that: described drain elbow is connected with drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068264U CN201378977Y (en) | 2009-03-02 | 2009-03-02 | Rain water drainage steel post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068264U CN201378977Y (en) | 2009-03-02 | 2009-03-02 | Rain water drainage steel post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201378977Y true CN201378977Y (en) | 2010-01-13 |
Family
ID=41522454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920068264U Expired - Fee Related CN201378977Y (en) | 2009-03-02 | 2009-03-02 | Rain water drainage steel post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201378977Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242543A (en) * | 2010-05-11 | 2011-11-16 | 上海市农业科学院 | Water conservancy system for preventing and treating soil secondary salinization in greenhouses in coastal region |
| CN107419900A (en) * | 2017-06-12 | 2017-12-01 | 上海市机械施工集团有限公司 | The construction method of pipeline built in a kind of steel construction |
-
2009
- 2009-03-02 CN CN200920068264U patent/CN201378977Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242543A (en) * | 2010-05-11 | 2011-11-16 | 上海市农业科学院 | Water conservancy system for preventing and treating soil secondary salinization in greenhouses in coastal region |
| CN102242543B (en) * | 2010-05-11 | 2014-01-01 | 上海市农业科学院 | Water conservancy system for preventing and treating soil secondary salinization in greenhouses in coastal region |
| CN107419900A (en) * | 2017-06-12 | 2017-12-01 | 上海市机械施工集团有限公司 | The construction method of pipeline built in a kind of steel construction |
| CN107419900B (en) * | 2017-06-12 | 2019-09-17 | 上海市机械施工集团有限公司 | The construction method of pipeline built in a kind of steel construction |
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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: 20100113 Termination date: 20170302 |