CN109168785B

CN109168785B - Drip-proof device in flue-cured tobacco seedling raising shed

Info

Publication number: CN109168785B
Application number: CN201811315646.3A
Authority: CN
Inventors: 黄云志; 张转勇; 季泽顺; 石剑; 余凤塘; 胡家田; 张平; 刘宗强
Original assignee: Hongta Tobacco Group Co Ltd
Current assignee: Hongta Tobacco Group Co Ltd
Priority date: 2018-11-07
Filing date: 2018-11-07
Publication date: 2020-09-04
Anticipated expiration: 2038-11-07
Also published as: CN109168785A

Abstract

The invention relates to a drip-proof device in a flue-cured tobacco seedling raising shed, which belongs to the technical field of flue-cured tobacco seedling raising, and comprises a drip-proof component and a bracket, wherein the drip-proof component comprises a shed roof, a shed curtain and 4 water diversion grooves; the ceiling is triangular, the shed curtains are arranged on the left side and the right side of the shed roof, the shed curtains and the shed roof are integrally connected, and the 4 diversion channels are respectively fixed on the two sides of the bottom ends of the two shed curtains; the support comprises a triangular support frame with the shape and the size consistent with those of the shed roof, upright rods supported at the front side and the rear side of the triangular support frame and a support member supported on the ground; the bracket is arranged on the outer side of the anti-dripping component, and the anti-dripping component is fixed on the inner side of the bracket in an adhesion mode; the invention can effectively reduce the water dripping phenomenon of the flue-cured tobacco seedling raising shed, reduce the influence of water dripping on tobacco seedlings, and simultaneously play a role in heat preservation of shed-covering small shed for the tobacco seedlings.

Description

Drip-proof device in flue-cured tobacco seedling raising shed

Technical Field

The invention belongs to the technical field of flue-cured tobacco seedling raising, and particularly relates to a drip-proof device in a flue-cured tobacco seedling raising shed.

Background

For the tradition mode of growing seedlings, the big-arch shelter is grown seedlings and is dropped into in man-hour lower, the time spent, it is short, labor-saving, time-saving, and with low costs, be favorable to the commercialization to grow seedlings the function, but at the big-arch shelter in-process of growing seedlings, because the temperature descends by a wide margin at night, the steam in the big-arch shelter condenses on the big-arch shelter apical membrane, because big-arch shelter headspace is great, even the shed roof adopts no drop film, because the path that the drop slideed both sides canopy wall is far away, slide the in-process to both sides canopy wall because the adhesion can't bear the gravity of drop and lead to the drop to drip, if drip just in the pond of growing seedlings, then: on one hand, the water drops splash the sown seeds to influence the emergence of seedlings, and simultaneously splash the matrix to cover the germinated seedlings to influence the normal growth of the seedlings; on the other hand, when water drops drop, the humidity of the place where the water drops drop is often too high, and the green algae are bred seriously, so that the whole seedbed is in the form of spot-shaped green algae patches, and the normal growth of tobacco seedlings is influenced. If the control is not timely, destructive loss can be caused, so that the drip-proof treatment of the greenhouse is very necessary. The patent of a drip-proof plastic greenhouse (publication number: CN 106688697A) discloses a drip-proof greenhouse, but the whole drip-proof device is of an integral structure, the angle between the film and the ground is adjusted mainly by pulling an iron wire, and the drip-proof greenhouse can be finished only by paying large manpower; in addition, in order to prevent water dripping, the top of the greenhouse is W-shaped, rain and snow cannot easily slide off in rainy and snowy weather, and the rain and snow is extremely easy to accumulate on the top of the greenhouse, so that the greenhouse is damaged due to overlarge stress.

Disclosure of Invention

In order to overcome the problems in the background art, the invention provides the drip-proof device in the flue-cured tobacco seedling raising shed, which has the advantages of simple structure and strong practicability, can effectively prevent the shed from dripping water, and has double heat-preservation effects on tobacco seedlings.

In order to realize the purpose, the invention is realized by the following technical scheme:

the anti-dripping device in the flue-cured tobacco seedling raising shed comprises an anti-dripping component and a bracket, wherein the anti-dripping component comprises an anti-dripping component and a bracket; the drip-proof component is arranged on the inner side of the support to prevent the support from blocking water drops, so that the water drops are accumulated on the support and fall into a seedling raising area covered by the drip-proof device.

Preferably, the drip proof subassembly includes shed roof 1, shed

curtain

2 and 4 leading

flume

3, and 4 leading flume 3 are fixed in the both sides of two shed curtain 2 bottoms respectively to produce decurrent pulling force to shed curtain 2, prevent that shed curtain 2 from rocking and shaking the water droplet and fall in the district of growing seedlings that the drip proof device covered, will be in the same direction as the water collection of curtain wall landing simultaneously.

Preferably, the shed roof 1 is triangular to increase the falling gradient of water drops, so that water drops formed on the shed roof 1 slide along the wall of the shed roof, and the water drops are prevented from directly dropping on the seedling raising area from the shed roof 1.

Preferably, the shed curtain 2 is arranged on the left side and the right side of the shed roof 1, the shed curtain 2 and the shed roof 1 are integrally connected, and the integral connection can avoid the blockage of the concave-convex connecting points in a non-integral mode to the falling water drops.

Preferably, the contact surface of the anti-dripping component and the bracket is provided with an adhesive component, and the anti-dripping component is fixed on the inner side of the bracket in an adhesive mode.

Preferably, the support comprises

triangular supports

4 and 4 upright posts 5 which are consistent with the shape and size of the shed roof and a support 6 which is supported on the ground, and two ends of each upright post 5 are respectively fixed with the front side and the rear side of each triangular support and the support so as to support the triangular supports 4.

Preferably, the shed roof 1 and the shed curtain 2 are both non-dropping films.

Preferably, the water guide groove 3 is obliquely arranged so as to smoothly guide away water drops collected in the water guide groove 3.

Preferably, the supporting member 6 is composed of 4 sets of supporting rods crossed with each other, two supporting rods are arranged in each set, and the bottoms of the vertical rods 5 are fixed at the crossed points.

Preferably, a hook-and-loop fastener matt surface is arranged at the contact surface of the drip-proof component and the support, a hook-and-loop fastener hook surface matched with the waterproof component is arranged on the triangular support frame 4, and the drip-proof component and the support are bonded through the hook-and-loop fastener.

The invention has the beneficial effects that:

1. the anti-dripping component is matched with the support, the whole structures are matched with each other, the effect of preventing water from dripping in the flue-cured tobacco seedling raising shed is achieved, the support is arranged outside, and the anti-dripping component is fixed outside the support in an adhesion mode, so that water drops sliding along the shed roof and the shed curtain are effectively prevented from being blocked by the support, and the water drops are ensured to flow away along the water guide groove.

2. When the anti-dripping greenhouse is used, the anti-dripping greenhouse is placed in the existing seedling raising greenhouse, no influence is caused on the seedling raising greenhouse, and the heat preservation effect of sleeving a small greenhouse with the greenhouse on tobacco seedlings is achieved while water dripping is prevented.

3. The water guide grooves are respectively arranged on the two sides of the bottom end of the shed curtain, so that the falling water on the inner wall and the outer wall of the shed curtain can be collected simultaneously, the drip-proof effect is better, and the sanitation of the periphery is facilitated; and the arrangement of the water chute can generate downward tension on the shed curtain, so that the shed curtain is stable, and the shed curtain is prevented from throwing water into the seedling growing area due to blowing of wind.

4. The triangular waterproof shed has larger water drop sliding gradient, so that water drops formed on the shed roof can more easily slide to the water diversion grooves, and the water drops are prevented from directly dropping from the shed roof to the seedling growing area.

5. According to the invention, through the integrated structural design of the shed roof and the shed curtain, the water drops can be prevented from being blocked by the concave-convex connecting points in a non-integrated mode, the water drops can fall along the shed wall, and the water drops can be effectively prevented from directly dropping into a seedling culture area.

Drawings

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

in the figure, 1-shed roof, 2-shed curtain, 3-flume, 4-triangular support frame, 5-upright pole, 6-strutting piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to facilitate understanding of the skilled person.

As shown in fig. 1, the drip-proof device in the flue-cured tobacco seedling raising shed comprises a drip-proof component and a bracket, wherein the drip-proof component comprises a shed roof 1, a

shed curtain

2 and 4 water diversion grooves 3; the shed roof 1 is triangular, the shed curtains 2 are arranged on the left side and the right side of the shed roof 1, the shed curtains 2 and the shed roof 1 are connected in an integrated mode, and the shed roof 1 and the shed curtains 2 both use non-drip films. The triangular shed roof can enable water drops to slide to the shed curtain 2 along the shed roof 1, and the water drops are prevented from directly falling from the shed roof 1. The 4 diversion grooves 3 are respectively fixed on two sides of the bottom ends of the two

shed curtains

2, 3/4-sealed plastic pipes are selected as the diversion grooves 3, the diversion grooves 3 are obliquely arranged, the diversion grooves 3 are respectively arranged on two sides of the bottom ends of the shed curtains 2, water drops collected by the drip-proof device can be guided away along the diversion grooves 3, when the greenhouse is ventilated, the water drops fall into the seedling raising greenhouse after the shed curtains are blown by wind, and meanwhile, the water drops can be prevented from falling on two sides of the drip-proof device to influence the sanitation of two sides of the drip-proof device. The water guide groove 3 is obliquely arranged, so that water collected by the water guide groove 3 can be guided away in time, the phenomenon that the water in the water guide groove 3 is too heavy to bear is avoided, and the structural integrity of the water guide device is effectively protected. The support comprises a triangular support frame 4 which is consistent with the shape and size of the shed roof 1, upright rods 5 which are supported at the front side and the rear side of the triangular support frame 4 and a support piece 6 which is supported on the ground; two pole setting 5 are respectively set up to both sides around the triangular supports frame 4, and support piece 6 sets up to the cross, and the bottom mounting of pole setting 5 is in 6 cross intersection points departments of support piece to increase the stability of pole setting 5. The support is made of stainless steel materials, and all the components are fixed in a welding mode. The outside of drip proof subassembly is located to the support, and the contact surface department of drip proof subassembly and support is equipped with magic tape hair side, is equipped with on the triangular supports frame 4 and pastes the hook face with the magic that waterproof component cooperation was used, and the drip proof subassembly passes through the magic and pastes the bonding and fix in the support inboard, and this structure can prevent to be blocked by the support along the water droplet of

shed roof

1 and 2 landing of shed curtain to collect, drip in the nursery sock growing region in support and drip proof subassembly laminating department.

Other descriptions: when in use, the invention is placed above the seedling raising pond; the overall dimension of the anti-dripping device is suitable for completely covering the whole seedling raising pool, and one anti-dripping device is arranged in each seedling raising pool.

Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a flue-cured tobacco seedling raising shed in drip proof device which characterized in that: the drip-proof device in the flue-cured tobacco seedling raising shed comprises a drip-proof component and a bracket; the drip-proof component is arranged on the inner side of the bracket; the drip-proof assembly comprises a shed roof, shed curtains and 4 water diversion grooves, the shed curtains are arranged on the left side and the right side of the shed roof, the shed curtains are integrally connected with the shed roof, the 4 water diversion grooves are respectively fixed on the two sides of the bottom ends of the two shed curtains to generate downward pulling force on the shed curtains, prevent the shed curtains from shaking and shake water drops in a seedling raising area covered by the drip-proof device, and collect water sliding along the walls of the shed; the shed roof is triangular so as to increase the falling gradient of water drops, so that water drops formed on the shed roof slide along the wall of the shed roof, and the water drops are prevented from directly dropping on the seedling culture area from the shed roof; a magic tape matt surface is arranged at the contact surface of the drip-proof component and the bracket, a magic tape hook surface matched with the drip-proof component is arranged on the bracket, and the drip-proof component and the bracket are adhered to the inner side of the bracket through magic tapes; the support includes triangular supports frame, 4 pole settings and the support piece that supports in ground unanimous with shed roof shape and size, and the both ends of pole setting are fixed with triangular supports frame front and back side and support piece respectively to support triangular supports frame.

2. The drip-proof device in the flue-cured tobacco seedling raising shed according to claim 1, characterized in that: and the shed roof and the shed curtain are both non-dropping films.

3. The drip-proof device in the flue-cured tobacco seedling raising shed according to claim 1, characterized in that: the diversion flume is obliquely arranged so as to lead away the water collected in the diversion flume smoothly.

4. The drip-proof device in the flue-cured tobacco seedling raising shed according to claim 1, characterized in that: the support piece comprises 4 groups of cross bracing pieces respectively, and every group sets up two bracing pieces, the cross point is fixed in to the pole setting bottom.