CN212589236U

CN212589236U - Big-arch shelter device for agricultural economy

Info

Publication number: CN212589236U
Application number: CN202021398538.XU
Authority: CN
Inventors: 黄江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-02-26
Anticipated expiration: 2030-07-16

Abstract

The utility model provides a big-arch shelter device for agricultural economy relates to green house technical field. This big-arch shelter device for agricultural economy, including air pipe, air pipe one end inboard is equipped with spacing square frame, the inboard fixedly connected with air inlet net of spacing square frame, square groove has all been seted up at spacing square frame both sides middle part, air pipe is close to spacing square frame one end both sides and has all been seted up the spacing groove, square groove and spacing groove phase-match, spacing square frame one side four corners all is equipped with spacing lug, spacing lug and air pipe fixed connection. This big-arch shelter device for agricultural economy comes to carry on spacingly and fixed to the ventilation unit of big-arch shelter through setting up spacing fixed subassembly, and the ventilation fan of having avoided ventilation subassembly takes place to damage and is difficult to dismantle the maintenance fast and influence the exchange of air in the big-arch shelter, and the maintenance personal of being convenient for is quick maintains or changes ventilation fan, has reduced the inconvenience of maintenance personal operation, has improved the device's practicality.

Description

Big-arch shelter device for agricultural economy

Technical Field

The utility model relates to an agricultural greenhouse technical field specifically is a big-arch shelter device for agricultural economy.

Background

Agricultural greenhouses are facilities for cultivating plants, can provide plant growth and increase yield in seasons unsuitable for plant growth, are used for planting plants such as vegetables, flowers and trees in low-temperature seasons or raising seedlings and the like, are various in types and are roughly divided into large vegetable greenhouses, plastic greenhouses, light-transmitting plastic greenhouses, intelligent greenhouses and the like.

Most of the existing agricultural economic greenhouses carry out air replacement by arranging a ventilation device, but the existing ventilation device usually uses bolts to be fixed with the greenhouses, so that the defects of inconvenient installation and disassembly exist, when a ventilation fan of the ventilation device is used for a long time and high strength, the ventilation fan is easy to damage, the quick disassembly and maintenance are difficult, the air exchange in the greenhouses is influenced, the yield of crops planted in the greenhouses is reduced, and therefore, the greenhouse device for agricultural economy is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a big-arch shelter device for agricultural economy to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a greenhouse device for agricultural economy comprises an air pipe, wherein a limiting square frame is arranged on the inner side of one end of the air pipe, an air inlet net is fixedly connected to the inner side of the limiting square frame, square grooves are formed in the middle parts of two sides of the limiting square frame, limiting grooves are formed in two sides of one end, close to the limiting square frame, of the air pipe, the square grooves are matched with the limiting grooves, limiting convex blocks are arranged on four corners of one side of the limiting square frame and fixedly connected with the air pipe, limiting clamping sleeves are arranged on the outer sides, close to the limiting square frame, of the air pipe, the limiting clamping sleeves are matched with the outer sides of one end of the air pipe, circular grooves are formed in four corners, close to the limiting square frame, of the air pipe, limiting fixing components are arranged on four corners of the outer side of the limiting, spacing groove has all been seted up in the inboard four corners of spacing cutting ferrule, spacing spring is located the spacing inslot side, T shape pole one end is equipped with spacing fritter, T shape pole runs through spacing cutting ferrule one side and spacing fritter fixed connection, spacing fritter and circular groove phase-match, spacing spring one end and spacing cutting ferrule fixed connection, the spacing spring other end and spacing cutting ferrule fixed connection, the air pipe inboard is equipped with ventilation assembly.

Preferably, air pipe keeps away from air inlet net one end fixedly connected with air inlet funnel, air pipe one side fixedly connected with filter screen is kept away from to air inlet funnel.

Preferably, the ventilation assembly comprises a first limiting frame, a second limiting frame and a protection circular tube, the first limiting frame is located on one side of the air inlet net, the protection circular tube is located on one side of the air inlet net away from the first limiting frame, the protection circular tube is in threaded connection with the inner side of the first limiting frame, and the second limiting frame is located on one end of the protection circular tube away from the first limiting frame.

Preferably, the inboard fixedly connected with annular baffle of the spacing frame of second, the inboard threaded connection of protection pipe and the spacing frame of second, first spacing frame and the inboard phase-match of air pipe, the spacing frame of second and the inboard fixed connection of air pipe.

Preferably, the inner sides of the two ends of the protection circular tube are both provided with a protection net, the protection net is in threaded connection with the protection circular tube, and a movable shaft is arranged between the protection nets.

Preferably, the loose axle one end is equipped with the driving piece, the driving piece and the protection network fixed connection who is close to loose axle one side, driving piece output and loose axle fixed connection.

Preferably, one end of the movable shaft, which is far away from the driving part, is provided with a bearing, the bearing is fixedly connected with a protective net which is close to one side of the movable shaft, and the outer side of the movable shaft is fixedly connected with fan blades.

The utility model provides a big-arch shelter device for agricultural economy, its beneficial effect who possesses as follows:

1. this big-arch shelter device for agricultural economy comes to carry on spacingly and fixed to the ventilation unit of big-arch shelter through setting up spacing fixed subassembly, when ventilation unit uses for a long time and takes place to damage, stimulates the T shape pole in spacing cutting ferrule four corners simultaneously, drives spacing block motion, spacing block and circular recess separation, extrudees spacing spring and is compressed, successively takes off spacing cutting ferrule and air inlet net, then takes off ventilation unit and maintains or change, the utility model has the advantages of simple and reasonable structure, the ventilation fan of having avoided ventilation unit takes place to damage and is difficult to dismantle the maintenance fast and influence the exchange of air in the big-arch shelter, and the maintenance person of being convenient for is quick maintains or changes ventilation fan, has reduced the inconvenience of maintenance person operation, has improved the device's practicality.

2. This big-arch shelter device for agricultural economy takes off first spacing frame and protection pipe through setting up convenient to detach's ventilation assembly, maintenance personal, then together pulls down two protection nets, then maintains or changes, and convenient operation is swift, has reduced maintenance personal and has dismantled ventilation unit's trouble.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a front sectional view of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 5 is an enlarged view of a portion B of fig. 3 according to the present invention.

In the figure: 1. a ventilation duct; 2. a limit frame; 3. a square groove; 4. a limiting bump; 5. a limiting clamping sleeve; 6. a T-shaped rod; 7. a limiting spring; 8. a limiting round block; 9. a circular groove; 10. a limiting groove; 11. an air inlet funnel; 12. an annular baffle; 13. a first limit frame; 14. a second limit frame; 15. a protective circular tube; 16. a protective net; 17. a movable shaft; 18. a drive member; 19. a fan blade.

Detailed Description

The embodiment of the utility model provides a greenhouse device for agricultural economy, as shown in figure 1-5, comprising an air conduit 1, wherein the inner side of one end of the air conduit 1 is provided with a limit square frame 2, the inner side of the limit square frame 2 is fixedly connected with an air inlet net, the middle parts of the two sides of the limit square frame 2 are both provided with square grooves 3, the two sides of the end of the air conduit 1 close to the limit square frame 2 are both provided with limit grooves 10, the square grooves 3 are matched with the limit grooves 10, when the air inlet net is disassembled, the square grooves 3 at the two sides of the limit square frame 2 can be grasped to disassemble the air inlet net, the four corners at one side of the limit square frame 2 are both provided with limit lugs 4, the limit lugs 4 are fixedly connected with the air conduit 1, the outer side of the end of the air conduit 1 close to the limit, spacing cutting ferrule 5 and the mutual block in air pipe 1 one end outside, spacing cutting ferrule 5 is spacing and fixed to the air inlet net.

Spacing cutting ferrule 5 outside four corners all is equipped with spacing fixed subassembly, four spacing fixed subassemblies all include T shape pole 6 and spacing spring 7, four T shape poles 6 are located 5 outside four corners of spacing cutting ferrule respectively, spacing groove 10 has all been seted up in 5 inboard four corners of spacing cutting ferrule, spacing spring 7 is located spacing groove 10 inboardly, 6 one end of T shape pole is equipped with spacing disk 8, T shape pole 6 runs through spacing cutting ferrule 5 one side and 8 fixed connection of spacing disk, spacing disk 8 and circular groove 9 phase-match, 7 one end of spacing spring and 5 fixed connection of spacing cutting ferrule, the 7 other end of spacing spring and 5 fixed connection of spacing cutting ferrule, pulling T shape pole 6, drive the motion of spacing disk 8, spacing disk 8 and circular groove 9 separation, extrude spacing spring 7 by compression, spacing cutting ferrule 5 loses spacing of spacing disk 8, can take off fast.

Air pipe 1 keeps away from air inlet net one end fixedly connected with air inlet funnel 11, and air inlet funnel 11 keeps away from air pipe 1 one side fixedly connected with filter screen, is favorable to the air of exhausting air pipe 1 into bigger input in the big-arch shelter.

Ventilation assembly is arranged on the inner side of the ventilation pipeline 1, the ventilation assembly comprises a first limiting frame 13, a second limiting frame 14 and a protection circular tube 15, the first limiting frame 13 is located on one side of an air inlet net, the protection circular tube 15 is located on one side of the first limiting frame 13 far away from the air inlet net, the protection circular tube 15 is connected with the inner side of the first limiting frame 13 in a threaded manner, the second limiting frame 14 is located on one end of the protection circular tube 15 far away from the first limiting frame 13, an annular baffle 12 is fixedly connected with the inner side of the second limiting frame 14, the protection circular tube 15 is connected with the inner side of the second limiting frame 14 in a threaded manner, the annular baffle 12 is matched with the protection circular tube 15 far away from one end of the first limiting frame 13, a limit is convenient to provide the protection circular tube 15, the stability of the protection circular tube 15 is favorably improved, the first.

Protection pipe 15 both ends inboard all is equipped with the protection network 16, protection network 16 and protection pipe 15 threaded connection, be equipped with loose axle 17 between two protection networks 16, loose axle 17 one end is equipped with driving piece 18, driving piece 18 and the protection network 16 fixed connection who is close to loose axle 17 one side, driving piece 18 output and loose axle 17 fixed connection, the loose axle 17 is kept away from driving piece 18 one end and is equipped with the bearing, bearing and the protection network 16 fixed connection who is close to loose axle 17 one side, loose axle 17 outside fixedly connected with flabellum 19.

The implementation mode is specifically as follows: the utility model discloses in the in-process of in-service use, use for a long time and take place to damage when ventilation assembly, maintenance person maintains it, at first the T shape pole 6 in 5 four corners of the spacing cutting ferrule of simultaneous pulling, T shape pole 6 drives spacing disk 8 and moves in circular recess 9, spacing disk 8 extrudes spacing spring 7, spacing spring 7 takes place elastic deformation and is compressed, spacing disk 8 takes place to separate with circular recess 9, dismantle spacing cutting ferrule 5, dismantle the air inlet net after that, then maintenance person dismantles ventilation assembly down, rotatory protection pipe 15 separates with first spacing frame 13 and the spacing frame 14 of second, stimulate first spacing frame 13 motion after that, will protect pipe 15 and take off, then together pull down two protection networks 16, can dismantle driving piece 18 and flabellum 19 simultaneously, maintain or change.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a big-arch shelter device for agricultural economy, includes air pipe (1), its characterized in that: the air pipe is characterized in that a limiting square frame (2) is arranged on the inner side of one end of the air pipe (1), an air inlet net is fixedly connected to the inner side of the limiting square frame (2), square grooves (3) are formed in the middle parts of two sides of the limiting square frame (2), limiting grooves (10) are formed in two sides of one end, close to the limiting square frame (2), of the air pipe (1), the square grooves (3) are matched with the limiting grooves (10), limiting convex blocks (4) are arranged at four corners of one side of the limiting square frame (2), the limiting convex blocks (4) are fixedly connected with the air pipe (1), a limiting clamping sleeve (5) is arranged on the outer side of one end, close to the limiting square frame (2), of the air pipe (1), a round groove (9) is formed in four corners of one end, close to the limiting square frame (2), of the air pipe (1), and limiting fixing, four spacing fixed subassembly all includes T shape pole (6) and spacing spring (7), four T shape pole (6) are located spacing cutting ferrule (5) outside four corners respectively, spacing groove (10) have all been seted up in spacing cutting ferrule (5) inboard four corners, spacing spring (7) are located spacing groove (10) inboard, T shape pole (6) one end is equipped with spacing boss (8), T shape pole (6) run through spacing cutting ferrule (5) one side and spacing boss (8) fixed connection, spacing boss (8) and circular groove (9) phase-match, spacing spring (7) one end and spacing cutting ferrule (5) fixed connection, spacing spring (7) other end and spacing cutting ferrule (5) fixed connection, air pipe (1) inboard is equipped with the ventilation subassembly.

2. The agricultural greenhouse apparatus of claim 1, wherein: air pipe (1) is kept away from air inlet net one end fixedly connected with air inlet funnel (11), air pipe (1) one side fixedly connected with filter screen is kept away from in air inlet funnel (11).

3. The agricultural greenhouse apparatus of claim 1, wherein: the ventilation assembly comprises a first limiting frame (13), a second limiting frame (14) and a protection circular tube (15), wherein the first limiting frame (13) is located on one side of an air inlet net, the protection circular tube (15) is located on one side of the first limiting frame (13) and far away from the air inlet net, the protection circular tube (15) is connected with the inner side of the first limiting frame (13) in a threaded mode, and the second limiting frame (14) is located on the protection circular tube (15) and far away from one end of the first limiting frame (13).

4. The agricultural greenhouse apparatus of claim 3, wherein: the inboard fixedly connected with ring baffle (12) of second spacing frame (14), protection pipe (15) and the inboard threaded connection of second spacing frame (14), first spacing frame (13) and air pipe (1) inboard phase-match, the inboard fixed connection of second spacing frame (14) and air pipe (1).

5. The agricultural greenhouse apparatus of claim 3, wherein: protection pipe (15) both ends inboard all is equipped with protection network (16), protection network (16) and protection pipe (15) threaded connection, two be equipped with loose axle (17) between protection network (16).

6. The agricultural greenhouse apparatus of claim 5, wherein: the utility model discloses a safety protection device, including loose axle (17), driving piece (18) are equipped with driving piece (18) in loose axle (17) one end, driving piece (18) and protection network (16) fixed connection who is close to loose axle (17) one side, driving piece (18) output and loose axle (17) fixed connection.

7. The agricultural greenhouse apparatus of claim 5, wherein: the bearing is arranged at one end, away from the driving piece (18), of the movable shaft (17), the bearing is fixedly connected with a protective net (16) close to one side of the movable shaft (17), and fan blades (19) are fixedly connected to the outer side of the movable shaft (17).