CN213463061U - Adjustable arched shed device - Google Patents
Adjustable arched shed device Download PDFInfo
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- CN213463061U CN213463061U CN202021747688.7U CN202021747688U CN213463061U CN 213463061 U CN213463061 U CN 213463061U CN 202021747688 U CN202021747688 U CN 202021747688U CN 213463061 U CN213463061 U CN 213463061U
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Abstract
The utility model belongs to the technical field of seedling culture arched shed, in particular to an adjustable arched shed device, which comprises a support frame and an arched film, wherein the support frame comprises vertical support rods arranged at intervals and a transverse support rod connected with the top of the vertical support rods, the vertical support rods and the transverse support rods are connected through three-way joints, the transverse support rod comprises a first transverse rod, a sleeve and a second transverse rod which are sequentially connected, one end of the first transverse rod and one end of the second transverse rod are respectively connected with the vertical support rods through the three-way joints, and the other ends of the first transverse rod and the second transverse rod are clamped in the sleeve; the arched film is sleeved on the outer side of the support frame, an operation window is arranged on the arched film, and a detachable separation blade is arranged at the operation window. The length of the transverse supporting rod can be adjusted by adjusting the depth of the first transverse rod and the second transverse rod inserted into the sleeve, so that the size of the supporting frame is adjusted, and the requirements of rice tests in different stages and different scales are met; and the inoculation test can be carried out through the operation window, and the growth condition of the rice seedlings can be observed through the operation window.
Description
Technical Field
The utility model belongs to the technical field of the arch shed of growing seedlings, in particular to arch shed device with adjustable.
Background
In the rice disease and insect pest test, hundreds or even thousands of varieties of rice seedlings need to be cultivated simultaneously, the rice seedlings need to be placed in a relatively sealed arched shed to be inoculated with the disease and insect pest, and then the resistance condition of the rice seedlings is observed. The number of rice seedling samples required by different tests in different periods is different, and the sizes of the arch sheds required to be built are also different. If the arched shed is too large, the density of pest and disease damage release is influenced, the susceptibility of rice is reduced, and the test result is further influenced. The size of the existing arch shed is fixedly arranged, and the test requirement can not be well met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an arch shed device with adjustable to overcome among the prior art arch shed size and can not adjust, can not satisfy the defect of the different scale test demands in different stages.
In order to achieve the purpose, the utility model provides an adjustable arched shed device, which comprises a support frame and an arched film, wherein the support frame comprises vertical support rods arranged at intervals and a transverse support rod for sequentially connecting the tops of the vertical support rods, the vertical support rods and the transverse support rods are connected through a three-way joint, the transverse support rod comprises a first transverse rod, a sleeve and a second transverse rod which are sequentially connected, one end of the first transverse rod and one end of the second transverse rod are respectively connected with the vertical support rods through the three-way joint, and the other ends of the first transverse rod and the second transverse rod are clamped in the sleeve; the arched film is sleeved on the outer side of the support frame, an operation window is arranged on the arched film, and a detachable separation blade is arranged at the operation window.
When in use, the size of the arch shed device can be adjusted according to the size of the test scale. Namely, the size of the support frame is adjusted by adjusting the inserting depth of the first cross rod and the second cross rod into the sleeve. Preferably, the support frame is a cuboid. The setting of operation window conveniently carries out the inoculation experiment, and the growth condition of accessible operation window observation rice seedling. Preferably, the operating window may be provided in plurality.
Preferably, rubber rings are arranged at two ends of the sleeve, and one ends of the first cross rod and the second cross rod are inserted into the rubber rings. The setting of rubber circle can further improve first horizontal pole and second horizontal pole and muffjoint's steadiness.
Preferably, the lower part of the vertical supporting rod is provided with a transverse pedal. Be convenient for insert vertical support pole in the soil, simultaneously, increase the area of contact of vertical support pole and field piece, further improve the steadiness of support frame.
Preferably, the bottom of the vertical support rod is sharpened. Is beneficial to inserting the vertical supporting rod into the soil.
Preferably, the top of the vertical support rod is provided with a turning head, and the other end of the turning head is connected with the three-way joint. The turning head can be welded and fixed with the vertical supporting rod and then connected with the three-way joint through threads. Of course, other existing means of securing may be used.
Preferably, the size of the baffle plate is larger than that of the operation window. I.e. the edge of the flap overlaps the edge of the operating window, the sealing can be further improved.
Preferably, one end of the baffle is fixed with the arched film at the top end of the operating window, and the other end of the baffle is fixed on the scroll. The separation blade is opened and closed through the scroll, and the operation is simple and convenient.
Preferably, the two sides of the baffle sheet are connected with the arch film through magic tapes. The sealing performance of the baffle plate is further improved.
Preferably, the baffle is transparent. The growth condition of the rice seedlings in the arched shed can be observed conveniently.
Preferably, a protection sheet is arranged at the three-way joint. Preferably, the protection sheet is made of rubber, and the contact surface of the protection sheet and the arch membrane is arc-shaped. The fixing of the protective sheet and the three-way joint or the cross strut can be realized through adhesive tapes or other modes.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a three way connection realizes the connection of support frame to set the cross-bar pole of support frame to consecutive first horizontal pole, sleeve and second horizontal pole, the length of cross-bar pole is adjusted to the accessible and first horizontal pole and the telescopic degree of depth of second horizontal pole insertion, thereby adjusts the size of support frame, satisfies the experimental demand of rice of different stages, different scales.
2. The utility model discloses a set up operation window and separation blade on encircleing the membrane, the accessible operation window is inoculated experimentally, still can see through the operation window simultaneously and observe the growth condition of rice seedling. Wherein, fix the separation blade on the spool, the opening and closing of separation blade is realized to the accessible spool, and is easy and simple to handle.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the supporting frame according to an embodiment of the present invention.
Description of the main reference numerals:
1. a support frame; 11. a vertical support rod; 12. a transverse strut; 121. a first cross bar; 122. a second cross bar; 123. a sleeve; 2. an arch membrane 3 and a three-way joint; 4. a rubber ring; 5. A transverse pedal; 6. turning heads; 7. an operating window; 8. a baffle plate; 9. a reel.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
Example 1
As shown in fig. 1-2, an adjustable arched shed device comprises a cuboid support frame 1 and an arched film 2, wherein the support frame 1 is detachably inserted into a field block, and the arched film 2 is sleeved outside the support frame 1.
Support frame 1 includes the vertical pole 11 that the interval set up and will vertical pole 11 top consecutive horizontal pole 12, vertical pole 11 and horizontal pole 12 pass through three way connection 3 and link to each other, horizontal pole 12 is including consecutive first horizontal pole 121, sleeve 123 and second horizontal pole 122, first horizontal pole 121 and second horizontal pole 122 one end respectively through three way connection 3 with vertical pole 11 links to each other, first horizontal pole 121 and the other end card of second horizontal pole 122 are located in the sleeve 123. Rubber rings 4 are arranged at two ends of the sleeve 123, and the first cross bar 121 and the second cross bar 122 are inserted into the rubber rings 4. The arrangement of the rubber ring 4 can further improve the stability of the connection between the first cross bar 121 and the second cross bar 122 and the sleeve 123. Of course, other forms of bolts, snaps, etc. may be used to secure the first and second cross bars 121, 122 to the sleeve 123.
Further, the bottom of the vertical supporting rod is sharpened. The lower part of the vertical supporting rod is provided with a transverse pedal 5. Horizontal footboard 5 with there is the certain distance bottom of vertical support pole, is convenient for insert vertical support pole in the soil, simultaneously, increases the area of contact of vertical support pole and field piece, further improves the steadiness of support frame 1. Furthermore, a turning head 6 is arranged at the top of the vertical support rod, and the other end of the turning head 6 is connected with the three-way joint 3. And a protection sheet is arranged at the three-way joint 3. The protection piece is made of rubber, and can be fixed with the three-way joint 3 or the transverse supporting rod 12 through an adhesive tape or other modes. The protection piece also can set up the sphere or the bottom is square, and the top is the arc, and the protection piece is the arc with the contact surface of hunch membrane 2, reducible corner wearing and tearing of support frame 1 encircle membrane 2, can also further fix hunch membrane 2 with the spherical protection piece, improve the steadiness that hunch membrane 2 and support frame 1 are connected.
The arched film 2 is sleeved on the outer side of the support frame 1, and the edge of the arched film 2 is fixed with the field block through soil, so that the arched shed forms a relatively sealed environment, the temperature and humidity control is facilitated, and a disease resistance test is performed. An operation window 7 is arranged on the arch film 2, and a detachable blocking sheet 8 is arranged at the position of the operation window 7. The size of the baffle plate 8 is larger than that of the operation window 7. One end of the baffle sheet 8 is fixed with the arch film 2 on one side of the operation window 7, and the other end of the baffle sheet 8 is fixed on the scroll 9. The two sides of the separation blade 8 are also connected with the arch film 2 through magic tapes. The baffle plate 8 is transparent. Preferably, the operating window 7 may be provided in plurality.
When the adjustable support frame is used, the depth of the first cross rod 121 and the second cross rod 122 inserted into the sleeve 123 can be adjusted according to the size of a test scale, and then the size of the support frame 1 is adjusted. Then the arched film 2 is covered on the outer side of the supporting frame 1, and the edge of the arched film 2 is covered on the paddy field by soil. And when the rice seedlings grow to the required height, inoculating the plant diseases and insect pests into the arched shed through the operation window 7, and observing the growth condition of the rice seedlings through the operation window 7.
In conclusion, the length of the transverse supporting rod 12 can be adjusted by adjusting the depth of the first transverse rod 121 and the second transverse rod 122 inserted into the sleeve 123, so that the size of the supporting frame 1 can be adjusted, and the requirements of rice tests in different stages and different scales can be met; the inoculation test can be carried out through the operation window 7, and the growth condition of the rice seedlings can be observed through the operation window 7.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. An adjustable arched shed device comprises a support frame and an arched film, and is characterized in that the support frame comprises vertical support rods arranged at intervals and transverse support rods which sequentially connect the tops of the vertical support rods, the vertical support rods and the transverse support rods are connected through tee joints, each transverse support rod comprises a first transverse rod, a sleeve and a second transverse rod which are sequentially connected, one ends of the first transverse rod and the second transverse rod are respectively connected with the vertical support rods through the tee joints, and the other ends of the first transverse rod and the second transverse rod are clamped in the sleeves; the arched film is sleeved on the outer side of the support frame, an operation window is arranged on the arched film, and a detachable separation blade is arranged at the operation window.
2. An arch shelter device as claimed in claim 1, wherein the sleeves are provided at both ends with rubber rings into which the first and second bars are inserted at one end.
3. An arch shelter device as claimed in claim 1, wherein the lower part of the vertical pole is provided with a transverse pedal.
4. An arch shelter device as claimed in claim 1, wherein the upright posts are sharpened at their base.
5. An arch shed device as claimed in claim 1, wherein the top of the upright support rod is provided with a corner, and the other end of the corner is connected with the three-way joint.
6. An arch shelter device as claimed in claim 1, wherein the size of the flap is larger than the size of the operating window.
7. An arched shed device as claimed in claim 1, wherein one end of said baffle is fixed to the arched film at the top end of said operating window, and the other end of said baffle is fixed to the roller.
8. An arched shed device as claimed in claim 7, wherein the sides of said flap are also attached to said arched film by hook and loop fasteners.
9. An arch shelter device as claimed in claim 1, wherein the flap is transparent.
10. An arch shelter device as claimed in claim 1, wherein a protective sheet is provided at the tee junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021747688.7U CN213463061U (en) | 2020-08-20 | 2020-08-20 | Adjustable arched shed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021747688.7U CN213463061U (en) | 2020-08-20 | 2020-08-20 | Adjustable arched shed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213463061U true CN213463061U (en) | 2021-06-18 |
Family
ID=76361280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021747688.7U Active CN213463061U (en) | 2020-08-20 | 2020-08-20 | Adjustable arched shed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213463061U (en) |
-
2020
- 2020-08-20 CN CN202021747688.7U patent/CN213463061U/en active Active
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