CN216820933U

CN216820933U - High-strength greenhouse capable of resisting natural disasters

Info

Publication number: CN216820933U
Application number: CN202220003734.5U
Authority: CN
Inventors: 位会来; 何振远
Original assignee: Hebei Shengrao Agricultural Technology Development Co ltd
Current assignee: Hebei Shengrao Agricultural Technology Development Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-06-28
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a can resist high strength big-arch shelter of natural disasters, the device comprises a device body, the top of device body inner chamber is equipped with first mount, the axle center of first mount is connected with the connecting axle, the one end of connecting axle is connected with first bevel gear, the other end of connecting axle is connected with the motor, the outer wall connection of connecting axle has the action wheel, the both sides of device body inner chamber are equipped with the second mount, the axle center of second mount is connected with threaded rod and second gag lever post, the one end of threaded rod is connected with the carousel, the inner chamber of carousel is connected with ratchet, the inner chamber of carousel is connected with the movable block, one side of movable block is connected with the spring, one side of ratchet is connected with the connecting rod, the one end of connecting rod is connected with from the driving wheel, the conveyer belt has been cup jointed to action wheel and the outer wall from the driving wheel, the outer wall connection of threaded rod and second gag lever post has the adjustable shelf. The utility model discloses in, solved snow in winter and the great rainwater in summer and leaded to the problem that the big-arch shelter collapses easily.

Description

High-strength greenhouse capable of resisting natural disasters

Technical Field

The utility model relates to a big-arch shelter technical field especially relates to a can resist high strength big-arch shelter of natural disasters.

Background

The greenhouse structure generally uses hot-dip galvanized steel pipes as a main body bearing structure, and is produced in a factory and installed on site. Because the plastic greenhouse has light weight and weak resistance to wind and snow loads, the whole stability of the structure needs to be fully considered, a vertical inclined strut is generally arranged in the second span or the second bay in the greenhouse, and necessary space support needs to be considered on the outer protective structure and the roof of the greenhouse. Preferably, an inclined support (inclined pull rod) is anchored on the foundation to form a space stress system.

At present, the existing greenhouse causes bitter taste of leaf vegetables planted in spring and summer due to high temperature, the quality of the leaf vegetables is influenced, and meanwhile, the greenhouse collapses due to snow in winter and large rainwater in summer, so that the economic loss of planting personnel is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-strength greenhouse capable of resisting natural disasters.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a device body, wherein a first fixing frame is arranged at the top of an inner cavity of the device body, the axis of the first fixing frame is connected with a connecting shaft, one end of the connecting shaft is connected with a first bevel gear, the other end of the connecting shaft is connected with a motor, the outer wall of the connecting shaft is connected with a driving wheel, two sides of the inner cavity of the device body are provided with second fixing frames, the axis of the second fixing frame is connected with a threaded rod and a second limiting rod, one end of the threaded rod is connected with a turntable, the inner cavity of the turntable is connected with a ratchet wheel, the inner cavity of the turntable is connected with a movable block, one side of the movable block is connected with a spring, one side of the ratchet wheel is connected with a connecting rod, one end of the connecting rod is connected with a driven wheel, the outer walls of the driving wheel and the driven wheel are sleeved with a conveying belt, and the outer walls of the threaded rod and the second limiting rod are connected with movable frames, the device is characterized in that a third fixing frame is arranged on the oblique side of the inner cavity of the device body, the axis of the third fixing frame is connected with a first limiting rod and a screw rod, the outer walls of the first limiting rod and the screw rod are connected with a cleaning brush, and one end of the screw rod is connected with a second bevel gear.

As a further description of the above technical solution:

the axis of the first fixing frame is rotatably connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a first bevel gear, the other end of the connecting shaft is fixedly connected with a motor, the outer wall of the connecting shaft is fixedly connected with a driving wheel, the number of the first fixing frames is multiple groups, and the multiple groups of the first fixing frames are distributed in an array manner.

As a further description of the above technical solution:

the axis of the second fixing frame is rotatably connected with a threaded rod, and the axis of the second fixing frame is fixedly connected with a second limiting rod.

As a further description of the above technical solution:

the one end fixedly connected with carousel of threaded rod, the inner chamber of carousel rotates and is connected with the ratchet wheel, the inner chamber fixedly connected with movable block of carousel, one side fixedly connected with spring of movable block, one side fixedly connected with connecting rod of ratchet wheel, the one end of connecting rod is connected with from the driving wheel.

As a further description of the above technical solution:

one end threaded connection of adjustable shelf in the outer wall of threaded rod, the other end swing joint of adjustable shelf in the outer wall of second gag lever post.

As a further description of the above technical solution:

the utility model discloses a cleaning brush, including first gag lever post, first lead screw, cleaning brush, first gag lever post and lead screw, the axle center fixedly connected with first gag lever post of third mount, the axle center of third mount rotates and is connected with the lead screw, the one end threaded connection of cleaning brush is in the outer wall of lead screw, the one end sliding connection of cleaning brush is in the outer wall of first gag lever post, the quantity of first gag lever post and lead screw all has two, two first gag lever post and lead screw are the symmetric distribution, the quantity of third mount has the multiunit, the multiunit the third mount is the symmetric distribution.

As a further description of the above technical solution:

one end of the screw rod is connected with two second bevel gears, the number of the second bevel gears is two, the two second bevel gears are fixedly connected to one end of the screw rod, and the first bevel gears and the second bevel gears are meshed with each other.

The utility model discloses following beneficial effect has: this can resist natural disasters's high strength big-arch shelter can make the adjustable shelf remove and open the sunshade screen through setting up ratchet gear, motor and connecting rod isotructure, blocks stronger illumination intensity in summer, can clear up the rainwater and the snowfall of big-arch shelter outer wall through setting up lead screw, second bevel gear and cleaning brush isotructure, avoids causing collapsing of big-arch shelter.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention A;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic structural diagram of the present invention B.

Illustration of the drawings:

1. a device body; 2. a motor; 3. a conveyor belt; 4. a threaded rod; 5. a driven wheel; 6. a connecting rod; 7. a ratchet gear; 8. a movable block; 9. a spring; 10. a first fixing frame; 11. a turntable; 12. a first limit rod; 13. a connecting shaft; 14. a movable frame; 15. a cleaning brush; 16. a screw rod; 17. a first bevel gear; 18. a second fixing frame; 19. a second bevel gear; 20. a second limiting rod; 21. a third fixing frame; 22. a driving wheel.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: comprises a device body 1, a first fixing frame 10 is arranged at the top of the inner cavity of the device body 1, a connecting shaft 13 is connected with the axis of the first fixing frame 10, a first bevel gear 17 is connected with one end of the connecting shaft 13, a motor 2 is connected with the other end of the connecting shaft 13, a driving wheel 22 is connected with the outer wall of the connecting shaft 13, second fixing frames 18 are arranged at the two sides of the inner cavity of the device body 1, a threaded rod 4 and a second limiting rod 20 are connected with the axis of the second fixing frame 18, a rotary disc 11 is connected with one end of the threaded rod 4, a ratchet wheel 7 is connected with the inner cavity of the rotary disc 11, a movable block 8 is connected with the inner cavity of the rotary disc 11, a spring 9 is connected with one side of the movable block 8, a connecting rod 6 is connected with one side of the ratchet wheel 7, a driven wheel 5 is connected with one end of the connecting rod 6, a conveying belt 3 is sleeved on the outer walls of the driving wheel 22 and the driven wheel 5, and a movable frame 14 is connected with the outer walls of the threaded rod 4 and the second limiting rod 20, the oblique side of the inner cavity of the device body 1 is provided with a third fixing frame 21, the axis of the third fixing frame 21 is connected with a first limiting rod 12 and a screw rod 16, the outer walls of the first limiting rod 12 and the screw rod 16 are connected with a cleaning brush 15, and one end of the screw rod 16 is connected with a second bevel gear 19.

Specifically, the axis of the first fixing frame 10 is rotatably connected with a connecting shaft 13, one end of the connecting shaft 13 is fixedly connected with a first bevel gear 17, the other end of the connecting shaft 13 is fixedly connected with a motor 2, the outer wall of the connecting shaft 13 is fixedly connected with a driving wheel 22, the number of the first fixing frames 10 is multiple groups, the multiple groups of the first fixing frames 10 are distributed in an array mode, the first fixing frames 10 are used for supporting threaded rods 4, and the connecting shaft 13 is used for connecting the motor 2.

Specifically, the axis of the second fixing frame 18 is rotatably connected with a threaded rod 4, the axis of the second fixing frame 18 is fixedly connected with a second limiting rod 20, and the second fixing frame 10 is used for supporting the threaded rod 4.

Concretely, the one end fixedly connected with carousel 11 of threaded rod 4, the inner chamber of carousel 11 rotates and is connected with ratchet wheel 7, the inner chamber fixedly connected with movable block 8 of carousel 11, one side fixedly connected with spring 9 of movable block 8, one side fixedly connected with connecting rod 6 of ratchet wheel 7, the one end of connecting rod 6 is connected with from driving wheel 5, with the outside jack-up of movable block 8 under spring 9's effect during ratchet wheel 7 reversal, can not drive threaded rod 4 and rotate this moment, drive carousel 11 and rotate under spring 9 and movable block 8's effect when ratchet wheel 7 corotation, it rotates to drive threaded rod 4, connecting rod 6 drives ratchet wheel 7 and rotates

Specifically, one end threaded connection of adjustable shelf 14 is in the outer wall of threaded rod 4, and the other end swing joint of adjustable shelf 14 is in the outer wall of second gag lever post 20, and adjustable shelf 14 is equipped with the sunshade screen and plays and shelter from summer highlight.

Specifically, the axle center fixedly connected with first gag lever post 12 of third mount 21, the axle center of third mount 21 rotates and is connected with lead screw 16, one end threaded connection of cleaning brush 15 is in the outer wall of lead screw 16, the one end sliding connection of cleaning brush 15 is in the outer wall of first gag lever post 12, first gag lever post 12 and lead screw 16's quantity all has two, two first gag lever posts 12 and lead screw 16 are the symmetric distribution, the quantity of third mount 21 has the multiunit, multiunit third mount 21 is the symmetric distribution, third mount 21 is used for supporting first gag lever post 12 and lead screw 16, lead screw 16 and first gag lever post 12 make cleaning brush 15 round trip movement with the outside rainwater of big-arch shelter and the clearance of snowfall, avoid making the big-arch shelter collapse.

Specifically, one end of the screw rod 16 is connected with two second bevel gears 19, the number of the second bevel gears 19 is two, the two second bevel gears 19 are fixedly connected to one end of the screw rod 16, the first bevel gear 17 and the second bevel gear 19 are meshed with each other, the first bevel gear 17 drives the second bevel gear 19 to rotate, and the second bevel gear 19 drives the screw rod 16 to rotate.

The working principle is as follows: when the illumination is strong, the motor 2 is driven to operate, the motor 2 rotates forward to drive the driving wheel 22 to rotate, the driving wheel 22 rotates to drive the driven wheel 5 to rotate, the driven wheel 5 rotates to drive the connecting rod 6 to rotate through the conveyor belt 3, the connecting rod 6 drives the ratchet wheel 7 to drive the rotary disc 11 to rotate under the action of the movable block 8 and the spring 9, the rotary disc 11 drives the threaded rod 4 to rotate to drive the movable frame 14 to move to pull up and rent the sun-shading curtain to highlight, when the motor 2 rotates reversely, the ratchet wheel 7 jacks up the movable block 8 under the action of the spring 9, the threaded rod 4 cannot be driven to rotate, the motor 2 rotates and simultaneously drives the connecting shaft 13 to rotate, the connecting shaft 13 rotates and drives the first bevel gear 17 to rotate, the first bevel gear 17 rotates and drives the second bevel gear 19 to rotate, the second bevel gear 19 rotates and drives the screw rod 16 to rotate, and the screw rod 16 rotates and drives the cleaning brush 15 to circularly move under the action of the first limiting rod 12 to clean rainwater and snowfall.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a can resist high strength big-arch shelter of natural disasters, includes device body (1), its characterized in that: the device is characterized in that a first fixing frame (10) is arranged at the top of an inner cavity of the device body (1), the axis of the first fixing frame (10) is connected with a connecting shaft (13), one end of the connecting shaft (13) is connected with a first bevel gear (17), the other end of the connecting shaft (13) is connected with a motor (2), the outer wall of the connecting shaft (13) is connected with a driving wheel (22), the two sides of the inner cavity of the device body (1) are provided with second fixing frames (18), the axis of each second fixing frame (18) is connected with a threaded rod (4) and a second limiting rod (20), one end of each threaded rod (4) is connected with a rotating disc (11), the inner cavity of each rotating disc (11) is connected with a ratchet wheel (7), the inner cavity of each rotating disc (11) is connected with a movable block (8), one side of each movable block (8) is connected with a spring (9), one side of each ratchet wheel (7) is connected with a connecting rod (6), the one end of connecting rod (6) is connected with from driving wheel (5), conveyer belt (3) have been cup jointed from the outer wall of driving wheel (5) in action wheel (22), the outer wall connection of threaded rod (4) and second gag lever post (20) has adjustable shelf (14), the oblique side of device body (1) inner chamber is equipped with third mount (21), the axle center of third mount (21) is connected with first gag lever post (12) and lead screw (16), the outer wall connection of first gag lever post (12) and lead screw (16) has cleaning brush (15), the one end of lead screw (16) is connected with second bevel gear (19).

2. The high-strength greenhouse capable of resisting natural disasters according to claim 1, characterized in that: the axis of the first fixing frame (10) is rotatably connected with a connecting shaft (13), one end of the connecting shaft (13) is fixedly connected with a first bevel gear (17), the other end of the connecting shaft (13) is fixedly connected with a motor (2), the outer wall of the connecting shaft (13) is fixedly connected with a driving wheel (22), and the number of the first fixing frames (10) is multiple groups, and the multiple groups of the first fixing frames (10) are distributed in an array manner.

3. The high-strength greenhouse capable of resisting natural disasters according to claim 1, characterized in that: the axis of the second fixing frame (18) is rotatably connected with a threaded rod (4), and the axis of the second fixing frame (18) is fixedly connected with a second limiting rod (20).

4. The high-strength greenhouse capable of resisting natural disasters according to claim 1, characterized in that: the one end fixedly connected with carousel (11) of threaded rod (4), the inner chamber of carousel (11) rotates and is connected with ratchet wheel (7), the inner chamber fixedly connected with movable block (8) of carousel (11), one side fixedly connected with spring (9) of movable block (8), one side fixedly connected with connecting rod (6) of ratchet wheel (7), the one end of connecting rod (6) is connected with from driving wheel (5).

5. The high-strength greenhouse capable of resisting natural disasters according to claim 1, wherein: one end threaded connection of adjustable shelf (14) is in the outer wall of threaded rod (4), the other end swing joint of adjustable shelf (14) is in the outer wall of second gag lever post (20).

6. The high-strength greenhouse capable of resisting natural disasters according to claim 1, characterized in that: the utility model discloses a cleaning brush, including third mount (21), the axle center of third mount (21) is fixedly connected with first gag lever post (12), the axle center of third mount (21) rotates and is connected with lead screw (16), the one end threaded connection of cleaning brush (15) is in the outer wall of lead screw (16), the one end sliding connection of cleaning brush (15) is in the outer wall of first gag lever post (12), the quantity of first gag lever post (12) and lead screw (16) all has two, two first gag lever post (12) and lead screw (16) are the symmetric distribution, the quantity of third mount (21) has the multiunit, the multiunit third mount (21) is the symmetric distribution.

7. The high-strength greenhouse capable of resisting natural disasters according to claim 1, wherein: one end of the screw rod (16) is connected with two second bevel gears (19), the number of the second bevel gears (19) is two, the two second bevel gears (19) are fixedly connected to one end of the screw rod (16), and the first bevel gear (17) and the second bevel gears (19) are meshed with each other.