CN215957383U

CN215957383U - Vegetable planting greenhouse

Info

Publication number: CN215957383U
Application number: CN202121843865.6U
Authority: CN
Inventors: 苏丽梅; 李淏
Original assignee: Lanping Jiangfeng Planting Co ltd
Current assignee: Lanping Jiangfeng Planting Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-08
Anticipated expiration: 2031-08-09

Abstract

The utility model provides a vegetable planting greenhouse. The vegetable planting greenhouse comprises a greenhouse body; the plurality of arch bars are inserted above and at two sides of the greenhouse body; the sun-shading dense net is arranged on the plurality of arch-shaped rods; the connecting ropes are connected to one side of the sun-shading dense net; and the two winding mechanisms are respectively arranged on two sides of the arch-shaped rod. The vegetable planting greenhouse provided by the utility model has the advantages that the vegetable seedlings which just sprout soon are prevented from being withered or even dead due to sun burning in summer burning sun, and snow can be prevented from being accumulated on the greenhouse cloth of the greenhouse body in snowy days in winter, so that the severe economic loss caused by the collapse of the greenhouse is avoided.

Description

Vegetable planting greenhouse

Technical Field

The utility model relates to the technical field of vegetable planting, in particular to a vegetable planting greenhouse.

Background

The vegetables are one of the essential foods in daily diet of people, and can provide various vitamins, minerals and other nutrient substances necessary for human bodies. The nutrient substances of the vegetables mainly comprise minerals, vitamins, fibers and the like, and the higher the content of the substances is, the higher the nutritional value of the vegetables is. In addition, the moisture and dietary fiber content of vegetables are important nutritional quality indicators. Generally, vegetables with high water content and less dietary fiber have better tenderness and higher edible value. But from a health point of view dietary fiber is also an essential nutrient. The nutrients of vegetables cannot be underestimated, 90 percent of vitamin C and 60 percent of vitamin A which are necessary for human bodies are both from vegetables in the international food and agriculture organization statistics in 1990, and the vegetable contributes greatly to the health of human beings. In addition, the vegetables also contain various phytochemicals which are recognized as components beneficial to human health, such as carotenoid, dipropenyl compound, methyl sulfur compound and the like, and many vegetables also contain unique trace elements and have special health care effects on human bodies, such as lycopene in tomatoes, prostaglandin in onions and the like.

In order to allow out-of-season vegetables to be eaten also in cold winter seasons, vegetable farming is commonly carried out using greenhouses for vegetable cultivation. The greenhouse can meet the growth needs of most varieties of vegetables and has the characteristics of reducing plant diseases and insect pests, keeping warm and moisture and promoting high yield, so more and more vegetables are planted in the greenhouse.

The utility model with the authorization notice number of CN206042950U provides a vegetable planting greenhouse. The vegetable planting greenhouse comprises greenhouse cloth fixed on an arched support frame, wherein a cross rod is welded below the support frame, a plurality of buckles are welded on the support frame, and the greenhouse cloth is fixed on the support frame through the buckles; the shed cloth has at least two layers; be equipped with a plurality of fixing bases on the horizontal pole, demountable installation has vegetables climbing pole on the fixing base. This vegetable planting big-arch shelter solves current big-arch shelter structural strength, poor easy damaged and the inconvenient problem of climbing articles for use installation, and can improve vegetable planting economic benefits. Double-deck big-arch shelter canopy cloth can be more heat preservation, runs into the hail and attacks the back, can continue to use under the impaired condition of one deck canopy cloth, just so can improve life and prevent that the crop from suffering to destroy and reducing yield. Detachable mounting has suitable quantity vegetables climbing rod on the fixing base, makes things convenient for 360 scrambles of all-round of climbing class vegetables, promotes vegetables climbing growth.

However, in the snowing days in cold winter, if the snowing time is long and large, snow is accumulated on the shed cloth of the greenhouse, the weight is large, the greenhouse is likely to collapse, and serious economic loss is caused; in addition, in hot summer, in order to avoid vegetable seedling 'burn' caused by overhigh temperature in the greenhouse, the greenhouse cloth needs to be lifted or detached, but burning sun in hot summer may cause vegetable seedling sun withering and even dying after just sprouting.

Therefore, there is a need for a new vegetable planting greenhouse to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing a vegetable planting greenhouse which can enable a sunshade dense net to shield the upper part of a greenhouse body, prevent vegetable seedlings which just sprout soon from sun withering and even dying due to burning in summer, and prevent snow from accumulating on the shed cloth of the greenhouse body in snowy days in winter, thereby avoiding severe economic loss caused by greenhouse collapse.

In order to solve the technical problem, the vegetable planting greenhouse provided by the utility model comprises: a greenhouse body; the plurality of arch bars are inserted above and at two sides of the greenhouse body; the sun-shading dense net is arranged on the plurality of arch-shaped rods; the connecting ropes are connected to one side of the sun-shading dense net; the two winding mechanisms are respectively arranged on two sides of the plurality of arch-shaped rods; and the four limiting mechanisms are respectively arranged on the two winding mechanisms.

Preferably, the winding mechanism comprises two support plates, two rotating shafts, two square rods, a winding drum, a motor and a connecting rod, wherein the two support plates are fixedly arranged on the ground, the two rotating shafts are respectively rotatably arranged on the two support plates, square holes are respectively formed in the two rotating shafts, the two square rods are respectively slidably arranged in the two square holes, the two square rods are respectively matched with the two square holes, the winding drum is arranged between the two square rods, first square grooves are respectively formed in two ends of the winding drum, one ends of the two square rods, which are close to each other, extend into the two first square grooves respectively, the two square rods are respectively matched with the two square grooves, the motor is fixedly arranged on the ground, the connecting rod is fixedly arranged on an output shaft of the motor, and one end of the connecting rod is provided with a second square groove, one end of one of the square rods extends into the second square groove, and the square rods are matched with the second square groove.

Preferably, the sunshade dense net and the plurality of connecting ropes are respectively and fixedly wound on the two winding drums.

Preferably, the limiting mechanism comprises a sleeve, a pull rod, a clamping block, a spring and a pull ball, the sleeve is fixedly installed on one side of the rotating shaft, the bottom of the sleeve is provided with an opening, the pull rod is slidably installed on the inner wall of the sleeve, the clamping block is fixedly installed at the bottom end of the pull rod, the spring is slidably sleeved on the pull rod, and the pull ball is fixedly installed at the top end of the pull rod.

Preferably, the top of the square rod is provided with a clamping groove, the clamping block extends into the clamping groove, and the clamping block is matched with the clamping groove.

Preferably, the top of the sleeve is provided with a sliding hole, and the pull rod is connected with the sliding hole in a sliding manner.

Compared with the prior art, the vegetable planting greenhouse provided by the utility model has the following beneficial effects:

the utility model provides a vegetable planting greenhouse which comprises the following components:

the greenhouse body, the arch-shaped rods, the sun-shading dense net, the connecting ropes and the two rolling mechanisms are matched, so that the sun-shading dense net can be covered above the greenhouse body, vegetable seedlings which just sprout soon are prevented from being sun-dried and withered in summer due to burning sun, snow can be prevented from being accumulated on the shed cloth of the greenhouse body in snowy days in winter, and severe economic loss caused by collapse of the greenhouse is avoided; can conveniently carry out the dismouting, easy operation is convenient to winding mechanism through stop gear.

Drawings

Fig. 1 is a schematic structural view of a vegetable planting greenhouse according to a preferred embodiment of the present invention;

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

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged schematic view of part B shown in fig. 3.

Reference numbers in the figures: 1. a greenhouse body; 2. an arch bar; 3. a sun-shading dense net; 4. connecting ropes; 5. a support plate; 6. a rotating shaft; 7. a square bar; 8. a reel; 9. a motor; 10. a connecting rod; 11. a sleeve; 12. a pull rod; 13. a clamping block; 14. a spring; 15. and (5) pulling the ball.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1-4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a vegetable planting greenhouse according to the present invention; FIG. 2 is a schematic side view of the present invention; FIG. 3 is an enlarged view of portion A of FIG. 2; fig. 4 is an enlarged schematic view of part B shown in fig. 3. The vegetable planting greenhouse includes: a greenhouse body 1; the plurality of arch bars 2 are all inserted above and at two sides of the greenhouse body 1; the sun-shading dense net 3 is arranged on the plurality of arch-shaped rods 2; the connecting ropes 4 are connected to one side of the sun-shading dense net 3; the two winding mechanisms are respectively arranged on two sides of the plurality of arch-shaped rods 2; and the four limiting mechanisms are respectively arranged on the two winding mechanisms.

The winding mechanism comprises two support plates 5, two rotating shafts 6, two square rods 7, a winding drum 8, a motor 9 and a connecting rod 10, wherein the two support plates 5 are fixedly arranged on the ground, the two rotating shafts 6 are respectively and rotatably arranged on the two support plates 5, square holes are respectively formed in the two rotating shafts 6, the two square rods 7 are respectively and slidably arranged in the two square holes, the two square rods 7 are respectively matched with the two square holes, the winding drum 8 is arranged between the two square rods 7, first square grooves are respectively formed in the two ends of the winding drum 8, one ends of the two square rods 7 close to each other extend into the two first square grooves respectively, the two square rods 7 are respectively matched with the two square grooves, the motor 9 is fixedly arranged on the ground, and the connecting rod 10 is fixedly arranged on an output shaft of the motor 9, and a second square groove is formed in one end of the connecting rod 10, one end of one square rod 7 extends into the second square groove, the square rod 7 is matched with the second square groove, and the sunshade dense net 3 can be shielded above the greenhouse body 1 through a winding mechanism.

The sunshade dense net 3 and the plurality of connecting ropes 4 are respectively and fixedly wound on the two winding drums 8.

Stop gear is including sleeve 11, pull rod 12, fixture block 13, spring 14 and draw ball 15, sleeve 11 fixed mounting be in one side of pivot 6, the bottom of sleeve 11 is the opening, pull rod 12 slidable mounting be in on the inner wall of sleeve 11, fixture block 13 fixed mounting be in the bottom of pull rod 12, spring 14 slidable mounting is established on pull rod 12, draw ball 15 fixed mounting be in pull rod 12's top, through stop gear convenience to the winding mechanism dismouting.

The clamping groove is formed in the top of the square rod 7, the clamping block 13 extends into the clamping groove, the clamping block 13 is matched with the clamping groove, the square rod 7 can be limited through clamping of the clamping block 13 and the clamping groove, sliding of the square rod 7 is avoided, and meanwhile the square rod is convenient to disassemble and assemble.

The top of the sleeve 11 is provided with a slide hole, and the pull rod 12 is connected with the slide hole in a sliding manner.

The working principle of the vegetable planting greenhouse provided by the utility model is as follows: when the sun shade is used, when summer burning sun is strong, the two motors 9 can be started to drive the connecting rods 10 to rotate, the connecting rods 10 drive the rotating shafts 6 to rotate on the supporting plates 5 through the square rods 7, meanwhile, the square rods 7 drive the winding drums 8 to rotate, so that the two winding drums 8 release the sun shade dense net 3, one winding is used for winding the connecting ropes 4, the sun shade dense net 3 is shielded above the greenhouse body 1, and the sun shade dense net 3 is prevented from being withered or even dead due to the burning sun of vegetables which just sprout in the near future;

in heavy snow days in winter, the snowflakes can be caught by the sun-shading dense net 3, when the snowflakes are stacked more, the two motors 9 can be started, so that the sun-shading dense net 3 drives the stacked snowflakes to move on the arch-shaped rods 2 until the snowflakes fall off from the sun-shading dense net 3, the snowflakes are prevented from being stacked on the shed cloth of the greenhouse body 1, and the severe economic loss caused by the collapse of the greenhouse is avoided;

by pulling the pull ball 15, the pull rod 12 can drive the fixture block 13 to be separated from the clamping groove on the square rod 7, and then the square rod 7 moves towards the direction far away from the winding drum 8, so that the square rod 7 can be separated from the first square groove on the winding drum 8, the winding drum 8 can be dismounted, and during mounting, reverse operation can be performed, and dismounting is facilitated.

the utility model provides a vegetable planting greenhouse, which is characterized in that a greenhouse body 1, an arch-shaped rod 2, a sun-shading dense net 3, a plurality of connecting ropes 4 and two rolling mechanisms are matched, so that the sun-shading dense net 3 can be shielded above the greenhouse body 1, vegetable seedlings which just sprout soon are prevented from being sun-dried and withered or even dead in sunny days in summer, snow can be prevented from being accumulated on the greenhouse cloth of the greenhouse body 1 in snowy days in winter, and the severe economic loss caused by greenhouse collapse is avoided; can conveniently carry out the dismouting, easy operation is convenient to winding mechanism through stop gear.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known;

furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise;

in addition, in the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a vegetable planting greenhouse which characterized in that includes:

a greenhouse body;

the plurality of arch bars are inserted above and at two sides of the greenhouse body;

the sun-shading dense net is arranged on the plurality of arch-shaped rods;

the connecting ropes are connected to one side of the sun-shading dense net;

the two winding mechanisms are respectively arranged on two sides of the plurality of arch-shaped rods;

and the four limiting mechanisms are respectively arranged on the two winding mechanisms.

2. The vegetable planting greenhouse of claim 1, wherein the rolling mechanism comprises two support plates, two rotating shafts, two square rods, a winding drum, a motor and a connecting rod, the two support plates are fixedly arranged on the ground, the two rotating shafts are respectively rotatably arranged on the two support plates, square holes are respectively arranged on the two rotating shafts, the two square rods are respectively slidably arranged in the two square holes, the two square rods are respectively matched with the two square holes, the winding drum is arranged between the two square rods, first square grooves are respectively arranged at two ends of the winding drum, one ends of the two square rods close to each other extend into the two first square grooves, the two square rods are respectively matched with the two square grooves, the motor is fixedly arranged on the ground, the connecting rod is fixedly installed on an output shaft of the motor, a second square groove is formed in one end of the connecting rod, one end of the square rod extends into the second square groove, and the square rod is matched with the second square groove.

3. A vegetable planting greenhouse as claimed in claim 2, wherein the sunshade dense net and the plurality of connecting ropes are respectively fixedly wound on two of the winding drums.

4. The vegetable planting greenhouse of claim 2, wherein the limiting mechanism comprises a sleeve, a pull rod, a fixture block, a spring and a pull ball, the sleeve is fixedly installed on one side of the rotating shaft, the bottom of the sleeve is provided with an opening, the pull rod is slidably installed on the inner wall of the sleeve, the fixture block is fixedly installed at the bottom end of the pull rod, the spring is slidably sleeved on the pull rod, and the pull ball is fixedly installed at the top end of the pull rod.

5. The vegetable planting greenhouse of claim 4, wherein a clamping groove is formed in the top of the square rod, the clamping block extends into the clamping groove, and the clamping block is matched with the clamping groove.

6. The vegetable planting greenhouse of claim 4, wherein a sliding hole is formed in the top of the sleeve, and the pull rod is connected with the sliding hole in a sliding mode.