CN213718977U - Steel pipe with supporting structure for greenhouse framework - Google Patents
Steel pipe with supporting structure for greenhouse framework Download PDFInfo
- Publication number
- CN213718977U CN213718977U CN202022212611.6U CN202022212611U CN213718977U CN 213718977 U CN213718977 U CN 213718977U CN 202022212611 U CN202022212611 U CN 202022212611U CN 213718977 U CN213718977 U CN 213718977U
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- Prior art keywords
- steel pipe
- supporting rod
- main steel
- rod
- built
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 121
- 239000010959 steel Substances 0.000 title claims abstract description 121
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000005056 cell body Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Classifications
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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
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to the technical field of greenhouse frame accessories, in particular to a steel pipe with a supporting structure for a greenhouse frame, which comprises a main steel pipe, wherein a combined steel pipe is arranged right above the top of the main steel pipe, a screwed joint is fixed at the bottom position of the combined steel pipe, a threaded inner groove is arranged at the upper position inside the main steel pipe, reinforcing arc plates are fixed at the two sides of the bottom of the combined steel pipe, and a right supporting rod is arranged at one side of the middle lower part of the main steel pipe. Support, stability when the guarantee later stage carries out welding operation between many steel pipes.
Description
Technical Field
The utility model relates to a greenhouse skeleton accessory technical field specifically is a greenhouse skeleton is with steel pipe that has bearing structure.
Background
With the production of high molecular polymers, namely polyvinyl chloride and polyethylene, plastic films are widely applied to agriculture, greenhouses are originally special equipment for vegetable production, the application of the greenhouses is more extensive with the development of production, and when the greenhouses are installed, a framework of an assembly of a plurality of steel pipes needs to be fixed on the ground in advance.
The steel pipe on the market does not have bearing structure's setting when being erect subaerial, leads to the phenomenon that the steel pipe turned on one's side to appear in the installation extremely easily to the unable extension of steel pipe sets up, will increase the limitation that causes because of the length is injectd in the steel pipe installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a big-arch shelter skeleton is with steel pipe that has bearing structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a steel pipe with a supporting structure for a greenhouse framework comprises a main steel pipe, a combined steel pipe is arranged right above the top of the main steel pipe, and the bottom end of the combined steel pipe is fixed with a threaded joint, the upper part of the interior of the main steel pipe is provided with a threaded inner groove, reinforcing arc plates are fixed at two sides of the bottom of the combined steel pipe, a right supporting rod is arranged at one side of the middle lower part of the main steel pipe, and the other side of the middle lower part of the main steel pipe is provided with a left supporting rod, the connecting position of the left supporting rod, the right supporting rod and the main steel pipe is provided with an open slot, and one side of the left supporting rod and one side of the right supporting rod are both fixed with traction blocks, the bottom ends of the left supporting rod and the right supporting rod are inserted and connected with built-in rods, and a positioning ball is fixed at the bottom end of the built-in rod, a spring is fixedly connected at the top end of the built-in rod, and rectangular plates are fixed at two sides of the inside of the combined steel pipe.
Preferably, the main steel pipe is connected with the threaded inner groove through an integral forming processing device to form an integral structure, and the main steel pipe is in spiral connection with the combined steel pipe through the threaded inner groove, the threaded joint and the combined steel pipe.
Preferably, one side surface of the reinforcing arc plate and one side surface of the main steel pipe are mutually attached.
Preferably, right branch pole, left branch pole alternate the connection through open slot and main steel pipe respectively, and right branch pole, left branch pole rotate the connection through articulated axis body and rectangular plate respectively, right branch pole, left branch pole constitute a triangular structure with the connection of main steel pipe respectively.
Preferably, the built-in rod is connected with the left support rod through the hollow groove body to form a nested structure, the left support rod is connected with the spring in a built-in mode through the hollow groove body, and the spring is connected with the positioning ball through the built-in rod to form an elastic structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the right support rod, the left support rod, the main steel pipe, the open slot, the positioning ball and the traction block are arranged, and under the connection and matching of the open slot, the positioning ball and the traction block, after the pulled right support rod and the pulled left support rod are pulled out from the interior of the main steel pipe, the support rod and the left support rod are respectively connected with the steel pipes to form a triangular structure, so that the whole steel pipe is supported in the vertical state, and the stability of welding operation among a plurality of steel pipes in the later period is ensured;
2. the utility model discloses in, through the combination steel pipe that sets up, main steel pipe, consolidate arc board, screw thread inside groove and screwed joint, the combination steel pipe after being pull will be with the help of the agreeing with setting between screw thread inside groove and the screwed joint, realize the screwed connection with main steel pipe, under the screw reinforcement effect of consolidating the arc board afterwards, the change that the length numerical value of whole steel pipe after this steel pipe is with the help of screwed connection takes place, accomplish the operation of whole steel pipe extension, reduce the steel pipe effectively and prescribe a limit to the limitation that causes because of length in the installation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the structure of the open slot of the present invention.
In the figure: 1-main steel pipe, 2-combined steel pipe, 3-screwed joint, 4-screwed internal groove, 5-reinforcing arc plate, 6-right supporting rod, 7-left supporting rod, 8-open groove, 9-traction block, 10-built-in rod, 11-positioning ball, 12-spring and 13-rectangular plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
a steel pipe with a supporting structure for a greenhouse framework comprises a main steel pipe 1, a combined steel pipe 2 is arranged right above the top of the main steel pipe 1, a threaded joint 3 is fixed at the bottom end position of the combined steel pipe 2, a threaded inner groove 4 is formed in the upper position inside the main steel pipe 1, reinforcing arc plates 5 are fixed at two sides of the bottom of the combined steel pipe 2, a right supporting rod 6 is arranged at one side of the middle lower part of the main steel pipe 1, a left supporting rod 7 is arranged at the other side of the middle lower part of the main steel pipe 1, an open groove 8 is formed in the joint position of the left supporting rod 7, the right supporting rod 6 and the main steel pipe 1, a traction block 9 is fixed at one side of each of the left supporting rod 7 and the right supporting rod 6, a built-in rod 10 is inserted and connected at the bottom end position of the left supporting rod 7 and the right supporting rod 6, a positioning ball 11 is fixed at the bottom end position of the built-in rod 10, and a spring 12 is fixedly connected at the top end position of the built-in rod 10, rectangular plates 13 are fixed at two inner sides of the combined steel pipe 2.
The main steel pipe 1 is connected with the thread inner groove 4 through integral forming processing to form an integral structure, and the main steel pipe 1 is spirally connected with the combined steel pipe 2 through the thread inner groove 4, the thread joint 3, when the length of the steel pipe needs to be prolonged, under the cooperation of manual operation, the combined steel pipe 2 subjected to manual traction acting force is spirally connected with the main steel pipe 1 by virtue of the fit arrangement between the thread inner groove 4 and the thread joint 3, and then under the screw reinforcement action of the reinforcement arc plate 5, the steel pipe completes the operation of extending the whole steel pipe by changing the length value of the whole steel pipe after the spiral connection, the structure can effectively reduce the limitation of the steel pipe caused by length limitation in the installation process by freely assembling and extending the steel pipe in the installation process while ensuring that the whole steel pipe has an extensible structure; one side face of the reinforcing arc plate 5 and one side face of the main steel pipe 1 are mutually attached, after the whole spiral connection operation is completed, a group of reinforcing arc plates 5 are mutually attached to the outer surface of the main steel pipe 1 by utilizing the fit among shapes, and then after corresponding screws sequentially penetrate through the hole body formed in the surface of the main steel pipe 1 and the hole body formed in the reinforcing arc plate 5, the arrangement of the reinforcing arc plate 5 can reinforce the stability after the spiral connection; the right supporting rod 6 and the left supporting rod 7 are respectively inserted and connected with the main steel pipe 1 through an open slot 8, the right supporting rod 6 and the left supporting rod 7 are respectively rotatably connected with a rectangular plate 13 through a hinged shaft body, the right supporting rod 6 and the left supporting rod 7 are respectively connected with the main steel pipe 1 to form a triangular structure, after the whole steel pipe is adjusted to be in an upright state due to deep burying, under the connection and matching of the open slot 8 and a traction block 9, the steel pipe is manually operated, so that after the right supporting rod 6 and the left supporting rod 7 subjected to manual traction acting force are quickly turned over through the hinged shaft body, the positioning balls 11 arranged at the bottom ends of the right supporting rod 6 and the left supporting rod 7 are communicated with the ground, at the moment, the supporting rod 6 and the left supporting rod 7 are respectively connected with the steel pipe to form a triangular structure, and the steel pipe is unfolded to be in an upright state on the whole steel pipe, the steel pipe support structure has the advantages that the whole steel pipe is supported, and meanwhile, the steel pipe in a processing state is provided with corresponding support acting force in advance, so that the stability of welding operation among a plurality of steel pipes in the later period can be guaranteed; built-in pole 10 constitutes nested structure through the connection of cavity cell body and left branch pole 7, and left branch pole 7 is through the built-in connection of cavity cell body and spring 12, spring 12 constitutes elastic construction through built-in pole 10 and location ball 11's connection, combine under the connection cooperation of built-in pole 10, location ball 11 will be with the help of the resilience effort that spring 12 produced, realize the action of free outside extension and inwards retraction, this steel pipe is with the help of this locating component of resilience effect this moment, when being convenient for whole bearing structure to realize built-in hiding, also to assisting whole bearing structure's smooth development.
The working process is as follows: when the length of the steel pipe needs to be extended, under the coordination of manual operation, the combined steel pipe 2 subjected to manual traction acting force can be spirally connected with the main steel pipe 1 by virtue of the fit arrangement between the internal thread groove 4 and the threaded joint 3, then under the screw reinforcement action of the reinforcement arc plate 5, the steel pipe can complete the operation of extending the whole steel pipe by virtue of the change of the length value of the whole steel pipe after the spiral connection, after the whole steel pipe is adjusted to be in a vertical state due to deep burying, the right supporting rod 6 and the left supporting rod 7 subjected to manual traction acting force can realize rapid overturning operation by virtue of the hinged shaft body, the positioning balls 11 arranged at the bottom ends of the right supporting rod 6 and the left supporting rod 7 can realize connection with the ground, at the moment, the supporting rod 6 and the left supporting rod 7 are respectively connected with the steel pipe to form a triangular structure, and the steel pipe can be unfolded by virtue of the triangular structure, the whole steel pipe is supported in the vertical state, and the stability of welding operation among a plurality of steel pipes in the later period is guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a big-arch shelter skeleton is with steel pipe that has bearing structure, includes main steel pipe (1), its characterized in that: a combined steel pipe (2) is arranged right above the top of the main steel pipe (1), a threaded joint (3) is fixed at the bottom end of the combined steel pipe (2), a threaded inner groove (4) is formed in the upper position inside the main steel pipe (1), reinforcing arc plates (5) are fixed at two sides of the bottom of the combined steel pipe (2), a right supporting rod (6) is arranged at one side of the middle lower part of the main steel pipe (1), a left supporting rod (7) is arranged at the other side of the middle lower part of the main steel pipe (1), an open groove (8) is formed in the joint of the left supporting rod (7), the right supporting rod (6) and the main steel pipe (1), traction blocks (9) are fixed at one side of the left supporting rod (7) and the right supporting rod (6), built-in rods (10) are connected at the bottom end positions of the left supporting rod (7) and the right supporting rod (6) in an inserting mode, and positioning balls (11) are fixed at the bottom end positions of the built-in rods (10), the top end of the built-in rod (10) is fixedly connected with a spring (12), and rectangular plates (13) are fixed at two sides of the interior of the combined steel pipe (2).
2. The steel pipe with a supporting structure for the greenhouse framework as claimed in claim 1, wherein: the main steel pipe (1) is connected with the thread inner groove (4) through integrated forming processing to form an integrated structure, and the main steel pipe (1) is in spiral connection with the combined steel pipe (2) through the thread inner groove (4), the threaded joint (3).
3. The steel pipe with a supporting structure for the greenhouse framework as claimed in claim 1, wherein: one side surface of the reinforcing arc plate (5) and one side surface of the main steel pipe (1) are mutually attached.
4. The steel pipe with a supporting structure for the greenhouse framework as claimed in claim 1, wherein: right branch pole (6), left branch pole (7) alternate the connection through open slot (8) and main steel pipe (1) respectively, and right branch pole (6), left branch pole (7) rotate the connection through articulated axis body and rectangular plate (13) respectively, right branch pole (6), left branch pole (7) constitute a triangular structure with the connection of main steel pipe (1) respectively.
5. The steel pipe with a supporting structure for the greenhouse framework as claimed in claim 1, wherein: the built-in rod (10) is connected with the left support rod (7) through the hollow groove body to form a nested structure, the left support rod (7) is connected with the spring (12) in a built-in mode through the hollow groove body, and the spring (12) is connected with the positioning ball (11) through the built-in rod (10) to form an elastic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022212611.6U CN213718977U (en) | 2020-10-06 | 2020-10-06 | Steel pipe with supporting structure for greenhouse framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022212611.6U CN213718977U (en) | 2020-10-06 | 2020-10-06 | Steel pipe with supporting structure for greenhouse framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213718977U true CN213718977U (en) | 2021-07-20 |
Family
ID=76847699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022212611.6U Expired - Fee Related CN213718977U (en) | 2020-10-06 | 2020-10-06 | Steel pipe with supporting structure for greenhouse framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213718977U (en) |
-
2020
- 2020-10-06 CN CN202022212611.6U patent/CN213718977U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |