CN212106496U - Thing networking is big-arch shelter supporting framework connecting device for agricultural - Google Patents
Thing networking is big-arch shelter supporting framework connecting device for agricultural Download PDFInfo
- Publication number
- CN212106496U CN212106496U CN202020591289.XU CN202020591289U CN212106496U CN 212106496 U CN212106496 U CN 212106496U CN 202020591289 U CN202020591289 U CN 202020591289U CN 212106496 U CN212106496 U CN 212106496U
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- horizontal pole
- fixedly connected
- connecting device
- loop bar
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- 230000006855 networking Effects 0.000 title claims abstract description 9
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 238000005728 strengthening Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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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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- Greenhouses (AREA)
Abstract
The utility model relates to an agricultural greenhouse field specifically is a big-arch shelter braced skeleton connecting device is used to thing networking agricultural, including loop bar, bracing piece and swing joint in the inside horizontal pole of loop bar, the logical groove with bracing piece looks adaptation is seted up to the inside of horizontal pole, the bottom fixedly connected with dead lever on horizontal pole surface, and the sliding surface of dead lever is connected with the sliding block, the both sides of sliding block all rotate and are connected with the connecting rod, the bottom sliding connection on rotating block and horizontal pole surface is passed through on the top of connecting rod. The utility model has the advantages that: can realize carrying out the convenient adjustment of height and width to whole bearing structure according to the area size of plant, thereby even when expanding the width of big-arch shelter with two horizontal poles, also can play and carry out the purpose of stabilizing the support to the horizontal pole, increased the resistance to compression holding power at horizontal pole surface top, even also can keep the stability of horizontal pole when meetting the bad weather such as rainwater.
Description
Technical Field
The utility model relates to an agricultural greenhouse technical field, especially a big-arch shelter supporting framework connecting device for thing networking agricultural.
Background
The greenhouse is formed by using bamboo and wood poles, cement poles, light steel pipes or pipes as a framework, making upright posts, pull rods, arch poles and pressure rods, covering plastic films to form an arched material greenhouse, wherein the area covered by the plastic greenhouse is generally 1-3 mu, the management is convenient, but a plurality of large-area greenhouse covers can be performed, because the greenhouse body is high and inconvenient to use a straw curtain for cold protection, a plurality of layers of films are used for cold protection in the greenhouse, the temperature in the greenhouse mainly comes from solar radiation, the production seasons are spring, summer and autumn, and crops with strong cold resistance can be planted in the areas with the temperature above 15 ℃ in winter, or a furnace is used for temporary supplement heating, because the greenhouse type is higher than a middle greenhouse and a small greenhouse and is different from the building structure of the greenhouse, the greenhouse is called as a greenhouse, and adopts an arched greenhouse with large span and large height in dry areas in China, spring and cold soil layers and wind and snow are deep in China, the greenhouse has various construction forms, wherein the single greenhouse has two forms of an arch shape and a ridge shape, the height is 2.2-2.6 meters, the width (span) is 10-15 meters, the length is 45-66 meters, the floor area is about 660 square meters, and the greenhouse is convenient to manage and beneficial to production.
Thereby the inside skeleton connecting device that needs to use of agricultural greenhouse based on thing networking plays the supporting role to the big-arch shelter, and present skeleton bearing structure adopts fixed structure more, can not carry out the adjustment of height and width to bearing structure according to planting area, secondly also increased the cage area of big-arch shelter when skeleton bearing structure expandes, under the condition that meets external factors such as great wind-force, the compressive resistance of big-arch shelter weakens, has reduced device overall structure's stability, consequently the utility model provides a big-arch shelter supporting skeleton connecting device for thing networking agriculture to above problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the cage cover area that has increased the big-arch shelter when skeleton bearing structure expandes, under the condition that meets external factors such as great wind-force, the compressive resistance of big-arch shelter weakens, has reduced the shortcoming of device overall structure stability, provides a big-arch shelter supporting framework connecting device for thing networking agriculture.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a big-arch shelter supporting framework connecting device for thing networking agricultural, includes loop bar, bracing piece and swing joint in the inside horizontal pole of loop bar, the inside of horizontal pole set up with the logical groove of bracing piece looks adaptation, the bottom fixedly connected with dead lever on horizontal pole surface, and the sliding surface of dead lever is connected with the sliding block, the both sides of sliding block are all rotated and are connected with the connecting rod, the bottom sliding connection on turning block and horizontal pole surface is passed through on the top of connecting rod, the first drag hook of fixed block fixedly connected with is passed through to the bottom of dead lever, the inner wall fixedly connected with strengthening rib of horizontal pole, and the bottom of strengthening rib passes through connecting block fixedly connected.
Preferably, an elastic rope is fixedly connected between the opposite sides of the surfaces of the second draw hook and the first draw hook.
Preferably, the top of one side of the surface of the loop bar is in threaded connection with a first screw, and one side of the surface of the cross bar is provided with a threaded hole matched with the first screw.
Preferably, the two sides of the front surface of the supporting rod are fixedly connected with convex blocks, and the front surface of the cross rod is provided with a sliding groove matched with the convex blocks.
Preferably, the number of the cross rods and the loop bars is two, and the bottom ends of the two loop bars are fixedly connected with ground nails.
Preferably, the surface of the ground nail is fixedly connected with a barb, and the bottoms of the two loop bar surfaces which are deviated from one side are respectively and rotatably connected with a bottom plate through an inclined rod.
Preferably, a second screw is threadedly connected to the top of the bottom plate.
The utility model has the advantages of it is following:
1. a through groove matched with the supporting rod is arranged in the cross rod, a fixed rod is fixedly connected to the bottom of the surface of the cross rod, a sliding block is connected to the surface of the fixed rod in a sliding manner, connecting rods are rotatably connected to both sides of the sliding block, the top end of each connecting rod is connected with the bottom of the surface of the cross rod in a sliding manner through a rotating block, a first drag hook is fixedly connected to the bottom end of each fixed rod through a fixed block, a reinforcing rib is fixedly connected to the inner wall of the cross rod, a second drag hook is fixedly connected to the bottom of each reinforcing rib through a connecting block, an elastic rope is fixedly connected between the two opposite sides of the surfaces of the second drag hook and the first drag hook, a first screw is connected to the top of one side of the surface of the loop rod in a threaded manner, a threaded hole matched with the first screw, carry out the convenient adjustment of height and width to whole bearing structure, thereby even expand two horizontal poles when enlarging the width of big-arch shelter, also can play and carry out the purpose that stabilizes the support to the horizontal pole, increased the resistance to compression holding power at horizontal pole surface top, even also can keep the stability of horizontal pole when meetting bad weather such as rainwater, this has laid a good foundation for the normal use of follow-up big-arch shelter.
2. The equal fixedly connected with ground nail in bottom through two loop bars, the fixed surface of ground nail is connected with the barb, the bottom that two loop bar surfaces deviate from one side mutually all is connected with the bottom plate through the down tube rotation, the top threaded connection of bottom plate has the second screw, can realize inserting the device ground steadily, the barb of ground nail surface setting can effectively be grabbed inside soil, the setting of bottom plate and second screw can carry out threaded connection with ground simultaneously, overall structure's stability has further been strengthened.
Drawings
Fig. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic structural view of the cross bar of the present invention when stretched;
fig. 3 is a schematic structural view of the sliding chute of the present invention.
In the figure: 1-loop bar, 2-cross bar, 3-support bar, 4-through groove, 5-fixed bar, 6-sliding block, 7-connecting bar, 8-first draw hook, 9-reinforcing bar, 10-second draw hook, 11-elastic rope, 12-first screw, 13-threaded hole, 14-lug, 15-sliding groove, 16-ground nail, 17-barb, 18-bottom plate and 19-second screw.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-3, a greenhouse supporting framework connecting device for internet of things agriculture can realize convenient adjustment of height and width of an overall supporting structure according to the area of plants, can play a role of stably supporting two cross rods 2 even when the two cross rods 2 are unfolded to enlarge the width of a greenhouse, increases the pressure-resistant supporting force of the top of the surface of the cross rods 2, and can keep the stability of the cross rods 2 even in severe weather such as rainwater, which lays a foundation for the normal use of the subsequent greenhouse, and comprises loop bars 1, supporting rods 3 and the cross rods 2 movably connected inside the loop bars 1, wherein the number of the cross rods 2 and the loop bars 1 is two, the bottom ends of the two loop bars 1 are fixedly connected with ground nails 16, the surface of each ground nail 16 is fixedly connected with a barb 17, so that the device can be stably inserted into the ground, the barbs 17 arranged on the surface of the ground nails 16 can effectively catch the inside of soil, meanwhile, the bottom plate 18 and the second screw 19 are arranged to be in threaded connection with the ground, the stability of the whole structure is further enhanced, the bottoms of the sides, which are opposite to the surfaces of the two loop bars 1, of the two loop bars are rotatably connected with the bottom plate 18 through inclined rods, the top of the bottom plate 18 is in threaded connection with the second screw 19, the two sides of the front of the support rod 3 are fixedly connected with the convex blocks 14, the front of the cross rod 2 is provided with a sliding groove 15 matched with the convex blocks 14, the top of one side of the surface of the loop bar 1 is in threaded connection with the first screw 12, one side of the surface of the cross rod 2 is provided with a threaded hole 13 matched with the first screw 12, the inside of the cross rod 2 is provided with a through groove 4 matched with the support rod 3, the bottom of the surface of the cross rod 2 is fixedly connected with the fixed rod 5, the surface of the fixed rod 5 is in, the bottom of dead lever 5 is passed through the first drag hook 8 of fixed block fixedly connected with, the inner wall fixedly connected with strengthening rib 9 of horizontal pole 2, and connecting block fixedly connected with second drag hook 10 is passed through to the bottom of strengthening rib 9, fixedly connected with stretch cord 11 between the relative one side in second drag hook 10 and first drag hook 8 surface, stretch cord 11 in this case has certain flexible ability, can not produce great resistance when horizontal pole 2 expandes simultaneously yet, personnel expand horizontal pole 2 and need not use great power.
The working process of the utility model is as follows: when the height of the cross rod 2 needs to be adjusted, the cross rod 2 only needs to be moved upwards to a required height along the loop bar 1, then the first screw 12 is rotated into the threaded hole 13 corresponding to the cross rod 2, when the width of the cross rod 2 needs to be adjusted, the two cross rods 2 are pulled away from each other, the sliding groove 15 on the cross rod 2 slides along the convex block 14 on the supporting rod 3, the connecting rod 7 at the bottom of the surface of the cross rod 2 drives the sliding block 6 to slide upwards along the fixing rod 5, the elastic rope 11 also stretches, after the distance between the two cross rods 2 is determined, the ground nail 16 at the bottom end of the loop bar 1 is inserted into soil, then the bottom plate 18 is placed on the ground, the bottom plate 18 is in threaded connection with the contact surface through the second screw 19, the stability of the device is ensured, the compressive strength of the cross rod 2 is increased through the matching use among the connecting rod 7, the fixing rod 5 and the elastic rope, the top of the greenhouse has stable supporting force, and the subsequent greenhouse can be conveniently used for a long time.
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 (7)
1. The utility model provides a thing networking is big-arch shelter supporting framework connecting device for agricultural, includes loop bar (1), bracing piece (3) and swing joint in inside horizontal pole (2) of loop bar (1), its characterized in that: the inside of horizontal pole (2) is seted up logical groove (4) with bracing piece (3) looks adaptation, the bottom fixedly connected with dead lever (5) on horizontal pole (2) surface, and the sliding surface of dead lever (5) is connected with sliding block (6), the both sides of sliding block (6) are all rotated and are connected with connecting rod (7), the bottom sliding connection on rotating block and horizontal pole (2) surface is passed through on the top of connecting rod (7), the first drag hook (8) of fixed block fixedly connected with is passed through to the bottom of dead lever (5), the inner wall fixedly connected with strengthening rib (9) of horizontal pole (2), and connecting block fixedly connected with second drag hook (10) is passed through to the bottom of strengthening rib (9).
2. The internet-of-things agricultural greenhouse supporting skeleton connecting device according to claim 1, wherein: and an elastic rope (11) is fixedly connected between the opposite sides of the surfaces of the second draw hook (10) and the first draw hook (8).
3. The internet-of-things agricultural greenhouse supporting skeleton connecting device according to claim 1, wherein: the top of one side of the surface of the loop bar (1) is in threaded connection with a first screw (12), and one side of the surface of the cross bar (2) is provided with a threaded hole (13) matched with the first screw (12).
4. The internet-of-things agricultural greenhouse supporting skeleton connecting device according to claim 1, wherein: the two sides of the front surface of the supporting rod (3) are fixedly connected with convex blocks (14), and the front surface of the cross rod (2) is provided with a sliding groove (15) matched with the convex blocks (14).
5. The internet-of-things agricultural greenhouse supporting skeleton connecting device according to claim 1, wherein: the quantity of horizontal pole (2) and loop bar (1) is two, two the equal fixedly connected with ground nail (16) in bottom of loop bar (1).
6. The Internet of things agricultural greenhouse supporting framework connecting device according to claim 5, wherein: the surface of the ground nail (16) is fixedly connected with a barb (17), and the bottoms of the two opposite sides of the surface of the loop bar (1) are respectively connected with a bottom plate (18) through an inclined rod in a rotating mode.
7. The Internet of things agricultural greenhouse supporting framework connecting device according to claim 6, wherein: the top of the bottom plate (18) is in threaded connection with a second screw (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020591289.XU CN212106496U (en) | 2020-04-20 | 2020-04-20 | Thing networking is big-arch shelter supporting framework connecting device for agricultural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020591289.XU CN212106496U (en) | 2020-04-20 | 2020-04-20 | Thing networking is big-arch shelter supporting framework connecting device for agricultural |
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| Publication Number | Publication Date |
|---|---|
| CN212106496U true CN212106496U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020591289.XU Expired - Fee Related CN212106496U (en) | 2020-04-20 | 2020-04-20 | Thing networking is big-arch shelter supporting framework connecting device for agricultural |
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| Country | Link |
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| CN (1) | CN212106496U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112655452A (en) * | 2020-12-18 | 2021-04-16 | 中国农业科学院果树研究所 | Pear tree cultivation rack capable of being installed quickly |
| CN112789971A (en) * | 2021-02-20 | 2021-05-14 | 李向伟 | Seeder for farming |
| CN113099906A (en) * | 2021-03-29 | 2021-07-13 | 安徽跨宇钢结构网架工程有限公司 | Wind-resistant steel-structured greenhouse |
-
2020
- 2020-04-20 CN CN202020591289.XU patent/CN212106496U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112655452A (en) * | 2020-12-18 | 2021-04-16 | 中国农业科学院果树研究所 | Pear tree cultivation rack capable of being installed quickly |
| CN115708458A (en) * | 2020-12-18 | 2023-02-24 | 中国农业科学院果树研究所 | Pear tree cultivation shed frame |
| CN115708458B (en) * | 2020-12-18 | 2023-09-15 | 中国农业科学院果树研究所 | Pear tree cultivation rack |
| CN112789971A (en) * | 2021-02-20 | 2021-05-14 | 李向伟 | Seeder for farming |
| CN112789971B (en) * | 2021-02-20 | 2022-09-16 | 益阳永诚机械制造有限公司 | Seeder for farming |
| CN113099906A (en) * | 2021-03-29 | 2021-07-13 | 安徽跨宇钢结构网架工程有限公司 | Wind-resistant steel-structured greenhouse |
| CN113099906B (en) * | 2021-03-29 | 2023-08-18 | 安徽跨宇钢结构网架工程有限公司 | Wind-resistant steel structure greenhouse |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |