CN212677905U

CN212677905U - Greenhouse skeleton with strong bearing capacity

Info

Publication number: CN212677905U
Application number: CN202021607119.2U
Authority: CN
Inventors: 韩运超; 崔石衡
Original assignee: Handan Feixiang Qingtai Agricultural Technology Co ltd
Current assignee: Handan Feixiang Qingtai Agricultural Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-03-12
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a warmhouse booth skeleton that bearing capacity is strong relates to a big-arch shelter, specifically includes the side bearer and is used for installing the cement mound of side bearer, the cement mound is located the bottom of side bearer and the cement mound fixed side bearer when solidifying, and the top welding of side bearer has curved shed top, has the roller of accomodating that is used for accomodating the film through the bolt fastening on the outer wall of cement mound, and the top welding of side bearer has the film clamping device who is used for going on fixing to the film top, and the top of cement mound and the inboard top of side bearer all have the guide rail through the bolt fastening, and slidable mounting has the guide duct between the guide rail. Compared with the prior art, the utility model discloses in the implementation, through the design of ventilating duct, lead to wind-force to greatly reduced the wind-force effect that the big-arch shelter received, and the ventilating duct is convenient for install, greatly improved the ability that the big-arch shelter bore wind-force effect.

Description

Greenhouse skeleton with strong bearing capacity

Technical Field

The utility model relates to a greenhouse, in particular to a greenhouse skeleton with strong bearing capacity.

Background

With the production of high molecular polymers, polyvinyl chloride and polyethylene, plastic films are widely used in agriculture. The success of covering hotbeds with greenhouse films in Japan and European and American countries in the early 50 s was achieved, and good results were obtained by covering small sheds and greenhouses subsequently. The polyvinyl chloride agricultural film is introduced in autumn in 1955 in China, and is firstly used for covering vegetables in small sheds in Beijing to obtain the effect of precocity and yield increase. The greenhouse originally is special equipment for vegetable production, and the application of the greenhouse is more extensive along with the development of production. The current greenhouse is used for pot flower and cut flower cultivation; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and the like; the forestry production is used for forest seedling culture, ornamental tree culture and the like.

The most common disaster of the greenhouse is that the greenhouse is blown down by wind, and the common greenhouse is of a fixed structure and has poor flexibility, so that the greenhouse collapses after exceeding the internal strength limit when the wind power is high, and serious economic loss is caused.

The existing treatment mode is usually to strengthen the framework strength of the greenhouse, and although the problem can be solved to a certain extent by the treatment mode, the greenhouse framework always has a failure day when meeting the strong wind weather, and if the wind power is guided, the wind power acting on the greenhouse is removed, so that the problem can be solved very effectively.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warmhouse booth skeleton that bearing capacity is strong to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a greenhouse skeleton that bearing capacity is strong, includes the side bearer and is used for installing the cement mound of side bearer, the cement mound is located the bottom of side bearer and the fixed side bearer of cement mound when the cement mound solidifies, and the top welding of side bearer has curved shed top, has the roller of accomodating that is used for accomodating the film through the bolt fastening on the outer wall of cement mound, and the top welding of side bearer has the film clamping device who is used for fixing the film top, and the top of cement mound and the inboard top of side bearer all have the guide rail through the bolt fastening, and slidable mounting has the guide duct between.

As a further aspect of the present invention: and a reinforcing rod is welded in the shed roof.

As a further aspect of the present invention: the air duct mainly comprises a sliding block, a barrel body and a ventilation channel, the ventilation channel is formed in the barrel body, and the sliding block which is in sliding connection with the guide rail is symmetrically and integrally formed and fixed at two ends of the barrel body.

As a further aspect of the present invention: the film clamping device comprises a handle, a clamping block, a first passing groove, a second passing groove, a connecting rod, a spring and a clamping plate, wherein the clamping block is welded at the top of the side frame, the first passing groove and the second passing groove which are arranged side by side along the length direction of the clamping block are formed in the clamping block, the clamping plate is arranged in the first passing groove, two ends of the clamping plate are respectively fixedly connected with one end of a connecting rod, the other end of the connecting rod extends out of the clamping block and is respectively fixedly connected with two ends of the handle, two ends of the handle are respectively fixedly connected with one end of a spring, and the other end of the spring is fixedly connected with outer walls of the two ends of the clamping block.

As a further aspect of the present invention: and the adjacent edges at the tops of the first passing groove and the second passing groove are both subjected to rounding treatment.

Compared with the prior art, the beneficial effects of the utility model are that:

the wind guide cylinder is designed to guide wind power, so that the wind power effect on the greenhouse is greatly reduced, the wind guide cylinder is convenient to mount, and the capability of the greenhouse for bearing the wind power effect is greatly improved;

the film clamping device is designed to be matched with the function of the receiving roller, so that the film on the side frame can be conveniently received and fixed, the film is collected in windy weather, and the film is lifted and fixed by the film clamping device in normal weather, so that the operation is simple and convenient, and the working difficulty of workers is reduced;

pack up the back with the film on the side bearer, be convenient for ventilate the inside of big-arch shelter, build the mode for traditional big-arch shelter, when ventilating the big-arch shelter inside, still need auxiliary fan, this technical scheme makes the both sides of big-arch shelter be in the open mode completely, and not only ventilation effect is good, need not auxiliary fan moreover, has improved the practicality of big-arch shelter greatly.

Drawings

Fig. 1 is a schematic structural diagram of a greenhouse frame with strong bearing capacity.

Fig. 2 is a schematic structural view of an air duct in a greenhouse frame with strong bearing capacity.

Fig. 3 is a schematic structural diagram of a film clamping device in a greenhouse frame with strong bearing capacity.

As shown in the figure: the device comprises a cement pier 1, a guide rail 2, an air duct 3, a sliding block 31, a cylinder 32, a ventilation channel 33, a receiving roller 4, a side frame 5, a film clamping device 6, a handle 61, a clamping block 62, a first passing groove 63, a second passing groove 64, a connecting rod 65, a spring 66, a clamping plate 67, a shed roof 7 and a reinforcing rod 8.

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, in an embodiment of the present invention, a greenhouse frame with a strong bearing capacity includes a side frame 5 and a cement block 1 for mounting the side frame 5, the cement block 1 is located at the bottom of the side frame 5, the side frame 5 is fixed when the cement block 1 is solidified, an arc-shaped roof 7 is welded at the top of the side frame 5, a reinforcing rod 8 is welded inside the roof 7, the mechanical strength of the roof 7 is improved by the reinforcing rod 8, a receiving roller 4 for receiving a film is fixed on the outer wall of the cement block 1 by a bolt, a film clamping device 6 for fixing the top of the film is welded at the top of the side frame 5, guide rails 2 are fixed at the top of the cement block 1 and the inner top of the side frame 5 by bolts, and an air duct 3 is slidably mounted between the guide rails 2;

the film is arranged in a two-section mode, a section of fixed film is arranged on the shed roof 7, the top of the film on the side frame 5 passes through the film clamping device 6 and is convenient to store the film through the storage roller 4, when the weather of strong wind occurs, the top of the film is loosened through the film clamping device 6, the film is stored through the storage roller 4, and finally the air duct 3 is installed in the shed through the guide rail 2, so that the strong wind directly passes through the shed through the air duct 3, meanwhile, crops in the shed are protected through the air duct 3, and the wind power directly passes through the shed on the premise that the crops are not influenced by the wind power, so that the wind power action on the shed is greatly reduced, and the capacity of the shed for bearing the wind power is improved;

it should be noted that the greenhouse is only used for crops with the height not higher than that of the bottom of the air duct 3, such as strawberries, and when the air duct 3 is installed, the greenhouse does not affect the crops in the greenhouse;

referring to fig. 2, the air duct 3 mainly comprises a sliding block 31, a cylinder 32 and a ventilation channel 33, the ventilation channel 33 is formed inside the cylinder 32, the sliding blocks 31 for sliding connection with the guide rail 2 are symmetrically and integrally formed and fixed at two ends of the cylinder 32, and when the air duct is installed, the sliding blocks 31 are respectively corresponding to the guide rail 2, so that the air duct 3 is convenient to install;

referring to fig. 3, the film clamping device 6 includes a handle 61, a clamping block 62, a first through slot 63, a second through slot 64, a connecting rod 65, a spring 66 and a clamping plate 67, the clamping block 62 is welded on the top of the side frame 5, the clamping block 62 is provided with a first through slot 63 and a second through slot 64 arranged side by side along the length direction of the clamping block 62, the first through slot 63 is provided with the clamping plate 67, two ends of the clamping plate 67 are respectively fixedly connected with one end of the connecting rod 65, the other end of the connecting rod 65 extends out of the clamping block 62 and is respectively fixedly connected with two ends of the handle 61, two ends of the handle 61 are respectively fixedly connected with one end of the spring 66, the other end of the spring 66 is fixedly connected with outer walls of two ends of the clamping block 62, the adjacent edges of the tops of the first through slot 63 and the second through slot 64 are both rounded, so as to facilitate the passage of the film, when in use, the film passes grip block 62 through groove 64 from grip block 62 below through the second to pass grip block 62 below from first passing groove 63, spring 66 exerts pressure to handle 61, and handle 61 drives grip block 67 through connecting rod 65 and fixes the one end centre gripping of film, when needs are got up the film rolling, through handle 61 outside pulling grip block 67 can, easy operation is convenient.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. The utility model provides a greenhouse skeleton that bearing capacity is strong, includes side bearer (5) and cement mound (1) that is used for installing side bearer (5), a serial communication port, cement mound (1) is located the bottom of side bearer (5) and cement mound (1) solidifies fixed side bearer (5), the top welding of side bearer (5) has curved shed top (7), there are roller (4) of accomodating the film through the bolt fastening on the outer wall of cement mound (1), the top welding of side bearer (5) has film clamping device (6) that are used for fixing the film top, the top of cement mound (1) and the inboard top of side bearer (5) all have guide rail (2) through the bolt fastening, slidable mounting has guide duct (3) between guide rail (2).

2. The strong bearing greenhouse skeleton as claimed in claim 1, wherein the roof (7) is welded with reinforcing rods (8).

3. The greenhouse framework with strong bearing capacity as claimed in claim 1, wherein the air duct (3) mainly comprises a sliding block (31), a cylinder (32) and a ventilation channel (33), the ventilation channel (33) is formed inside the cylinder (32), and the sliding blocks (31) which are used for being in sliding connection with the guide rails (2) are symmetrically and integrally formed and fixed at two ends of the cylinder (32).

4. The greenhouse framework with strong bearing capacity as claimed in claim 1, wherein the film clamping device (6) comprises a handle (61), a clamping block (62), a first through groove (63), a second through groove (64), a connecting rod (65), a spring (66) and a clamping plate (67), the clamping block (62) is welded on the top of the side frame (5), the clamping block (62) is internally provided with a first through groove (63) and a second through groove (64) which are arranged side by side along the length direction of the clamping block (62), the first through groove (63) is internally provided with the clamping plate (67), two ends of the clamping plate (67) are respectively and fixedly connected with one end of the connecting rod (65), the other end of the connecting rod (65) extends out of the clamping block (62) and is respectively and fixedly connected with two ends of the handle (61), two ends of the handle (61) are respectively and fixedly connected with one end of the spring (66), the other end of the spring (66) is fixedly connected with the outer walls of the two ends of the clamping block (62).

5. The strong-bearing greenhouse skeleton as claimed in claim 4, wherein the adjacent edges at the top of the first through groove (63) and the second through groove (64) are rounded.