CN201169854Y - Cultivation plastic shed movable transom - Google Patents
Cultivation plastic shed movable transom Download PDFInfo
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- CN201169854Y CN201169854Y CNU2008200339415U CN200820033941U CN201169854Y CN 201169854 Y CN201169854 Y CN 201169854Y CN U2008200339415 U CNU2008200339415 U CN U2008200339415U CN 200820033941 U CN200820033941 U CN 200820033941U CN 201169854 Y CN201169854 Y CN 201169854Y
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Abstract
The utility model relates to a movable transom window for a cultivation vinyl house, mainly consisting of a cape hood, movable lifting supports and a towing mechanism, wherein the cape hood is formed by a bilateral herringbone framework and a double-pitch which is covered on the bilateral herringbone framework; two pairs of the movable lifting supports are symmetrically arranged under the herringbone framework; each pair of the movable lifting supports is mainly formed by two sets of supporting rods, supporting arms and guide boards, wherein the supporting rods and the supporting arms are on the square one another; the guide boards are arranged on the corner of the right angle and are symmetrically arranged on a left support leg and a right support leg respectively; rod end sliding bolts of each supporting rod are positioned in chutes of the herringbone framework; and end part of each supporting arm is provided with sliding pins which are connected with reel shafts through hauling cables. The movable transom window is arranged on the top of the cultivation vinyl house, belonging to natural draft, thereby having good effects of ventilation, exhaust and dehumidification; the operation for opening and closing the transom window is convenient; and the movable transom window has the advantages of simple structure, economy and durability, and is particularly favorable to the popularization and application of the cultivation vinyl house.
Description
Technical field
The utility model relates to the ventilating and exhausting device of breeding facility, is specifically related to a kind of breed plastic cover greenhouse lever boards.
Background technology
Not only facility is simple, small investment to utilize plastic cover greenhouse to culture livestock and poultry, and removes and shift flexiblely, also can make full use of forest land, hillside fields, the wasteland is built into house, is a kind of new technology that is fit to China's various places rural development intensification ecologic breeding.But this technology must be resolved the vented exhaust problem of culturing booth in applying, because cultivated animals breathing, diet, drainage can produce large quantity of exhaust gas, steam and heat and must discharge outside the canopy, build good growing environment could for the breed livestock and poultry in the canopy.At present, known breed plastic cover greenhouse exhaust equipment mainly adopts the major diameter axial flow blower, or on ceiling domatic fixedly blast cap, gas outlet is set simply, and the former invests greatly, power consumption cost height; The latter installs inconvenience, can not windproofly take shelter from rain, and the canopy face that blast cap or gas outlet place be installed is subjected to the wind-force effect and very easily damages.Thereby, for advance culturing the plastic cover greenhouse The application of new technique, seek a kind of economical and practical ventilating and exhausting device, be the problem of the urgent concern of personnel institute in the industry always.
Summary of the invention
The utility model proposes a kind of breed plastic cover greenhouse lever boards, purpose is to solve the vented exhaust problem of culturing plastic cover greenhouse from economical and practical angle.
Technical solution of the present utility model:
The utility model mainly is made up of rise and fall support and draw-gear of top cover and the activity that is arranged on top cover below.Described top cover is by bilateral herringbone framework and toppedly constitute in last double slope surface; The described activity support that rises and falls has two pairs, is arranged on the below of the herringbone framework of top cover bilateral symmetrically.Every secondary activity support that rises and falls mainly is made of pole, support arm and guide plate, and wherein, pole, support arm are mutually rectangular-shaped (or closely rectangular-shaped), and guide plate is arranged at the crook, right angle.Above-mentioned pole, support arm and guide plate are two covers, respectively be installed in symmetrically on the left and right sides leg that is parallel to top cover herringbone framework, the rod end of pole is provided with sliding bolt and is installed in the set chute of herringbone frame facet, the end of support arm is provided with sliding pin, and the traction reel axle contained by the pull rope and the device of draw-gear links to each other.
The beneficial effects of the utility model:
(1) the utility model is installed in the booth top, utilizes the hot pressing difference of the inside and outside hot and humid gas of canopy and density contrast to pull out wind naturally, thereby the no dead angle that ventilates, and exhaust, effect on moisture extraction are good.
When (two) the utility model lever boards is opened, can prevent effectively that sleet from advancing canopy, also not fragile canopy face; When transom window cut out, top cover can be close to the transom window hole of ceiling, and arctic weather can prevent scattering and disappearing of temperature of shed again effectively.
(3) the utility model unlatching, shutoff operation are to lift a finger, and be convenient freely, saves the energy.
(4) it is too high that the utility model has overcome existing breed plastic cover greenhouse exhaust ventilator cost; Or practical inadequately shortcoming, its simple in structure, economy and durability, advantageous particularly is used to culture applying of plastic cover greenhouse.
Description of drawings
Accompanying drawing is the structural representation that the utility model is opening.
The specific embodiment
As shown in the figure, the utility model is made up of rise and fall support and draw-gear of top cover and the activity that is arranged on top cover below.Described top cover is by bilateral herringbone framework 1 and toppedly constitutes in last double slope surface 11 that the herringbone frame facet is provided with chute 12; The skin of double slope surface is that waterproof rainproof layer, internal layer are insulation layer.Described every secondary activity support that rises and falls mainly is made of two cover poles 41, support arms 42 and guide plate 43, and the other end that also is provided with guide groove 45 and lock spring 44, lock spring on the guide plate 43 is connected on the pole 41; Pole 41 with support arm 42 be mutually the crook, right angle above establish sliding pin and be positioned at guide groove 45, the sliding bolt 411 that the end of pole 41 is provided with is positioned at chute 12 set on the herringbone framework two sided; The end of support arm 42 is provided with slotted eye, is provided with removable pin 421 in the slotted eye.Described draw-gear mainly is made up of two groups of pull ropes 51, pulley 52, reel 53 and a handgrip 54 (or a small machine), and wherein, every group of pulley is two, respectively is symmetrical arranged on the left and right sides leg 2; The two ends of every group of pull rope is connected removable pin 421 places in each support arm 42 end slotted eye respectively, and the body of respectively restricting is placed in respectively and organizes on the pulley, and is connected with the turning cylinder of reel 53.Described reel is one for 53 every groups, and the reel tooth of two groups reel is meshing with each other, and is installed in jointly in the reel box 5; Outer handgrip 54 or the motor (not shown) of reel box is connected on the main reel axle, and reel box 5 is arranged on the chord member 56 of Arch frame for large green house.Above-mentioned draw-gear has two identical covers, and two cover draw-gears have a main reel axle 55, and they move with two cover activities of bilateral herringbone framework 1 below of the top cover support coupling of rising and falling.
In addition: assembly of the present utility model also comprises 3 liang of pairs of rhombus expansion bracket, be each positioned at the middle part between bilateral herringbone framework 1 and the left and right sides leg 2, form diamond crossing by the movable bolt 32 on several connecting rods 31 and the connecting rod and connect shape, the waling stripe 33 of its below is connected on the left and right sides leg 2, the upper end of connecting rod is connected the near middle position of herringbone framework, wherein last two cross-shaped connecting rods, one butt fixes with an end of waling stripe 33 and is connected, and the movable bolt of another root butt slides on waling stripe 33 in the set guide runner 34.
Below in conjunction with the description of drawings course of work of the present utility model:
(1) make lever boards of the present utility model by the requirement of the above-mentioned specific embodiment, can be directly installed on the hole of reserving on the plastic cover greenhouse top, four legs with two secondary left and right sides legs 2 during installation are fixed on frame top pull bar and the arch bar; The reel box body 5 of draw-gear is installed on the chord member 56.
When (two) needing to open this transom window, shake handgrip 54, (or pressing the motor button), promptly drive initiatively shaft coupling reel, the sliding pin that pull rope drives pole slides in the guide groove 45 of guide plate 43, drives the sliding bolt 411 of pole simultaneously and upwards slides in the chute 12 of herringbone framework, makes pole be vertical.The rhombus expansion bracket then also opens thereupon simultaneously, is supported between left and right sides leg and the herringbone framework, and the top cover of transom window just can stop to shake handgrip (or disable motor) after being propped by four poles.Because the positioning action of assemblies such as guide plate, rhombus expansion bracket and the tension of lock spring, lever boards is firmly stood upright, and it is effective to pull out wind naturally.
(3) when needs are closed transom window, as long as oppositely shaking the rise and fall support arm 42 of support of handgrip (or make motor counter-rotating) activity is pulled the rope effect and moves downwards, force the sliding bolt 411 of the end of pole in chute 12, to slide to the bottom of herringbone framework 1, the rhombus expansion bracket is also received thereupon and is disturbed, two secondary left and right sides legs 2 make the double slope surface of transom window top cover entirely topped on the window that ceiling is opened with parallel the drawing close of top cover herringbone framework, lock spring pulling force.
The utility model is specially adapted to garden arch, two sloping shape steel tube assembling booth, and can many these lever boards be set according to booth area size needs on ceiling.
Claims (9)
1, a kind of breed plastic cover greenhouse lever boards is characterized in that: it is made up of rise and fall support and draw-gear of top cover and the activity that is arranged on top cover below, and described top cover is by bilateral herringbone framework (1) and toppedly constitute in last double slope surface (11); The described activity support that rises and falls has two pairs, be arranged on the below of the herringbone framework (1) of top cover bilateral symmetrically, every secondary activity is risen and fallen support mainly by two poles (41) of overlapping, support arm (42) and guide plate (43) formation, respectively be installed in symmetrically on the left and right sides leg (2), the rod end of pole is provided with sliding bolt (411) and is positioned at the set chute of herringbone frame facet (12); The axle that the end of support arm is provided with the contained reel (53) of sliding pin (421), the pull rope (51) by draw-gear and device links to each other.
2, a kind of breed booth lever boards according to claim 1 is characterized in that: rise and fall assembly pole (41), the support arm (42) of support of described activity is mutually rectangular-shaped or is mutually closely rectangular-shapedly, and guide plate (43) is arranged at the crook, right angle.
3, a kind of breed booth lever boards according to claim 2 is characterized in that: the other end that also is provided with guide groove (45) and lock spring (44), lock spring on the described guide plate (43) is connected on the pole (41); Pole (41) is established sliding pin in the top that is mutually the crook, right angle with support arm (42) and is positioned at guide groove (45).
4, a kind of breed booth lever boards according to claim 1, it is characterized in that: described draw-gear mainly is made up of two groups of pull ropes (51), pulley (52), reel (53) and a handgrip (54), wherein, every group of pulley is two, respectively is symmetrical arranged on the left and right sides leg (2); The removable pin (421) that the two ends of every group of pull rope is connected in the slotted eye of each support arm (42) end is respectively located, and the body of respectively restricting is placed in respectively and organizes on the pulley, and is connected with the turning cylinder of reel (53).
5, a kind of breed booth lever boards according to claim 4, it is characterized in that: described reel (53) is one for every group, and the reel tooth of two groups reel is meshing with each other, and is installed in jointly in the reel box (5); The outer handgrip (54) of reel box is connected on the main reel axle, and reel box (5) is arranged on the chord member (56) of Arch frame for large green house.
6,, it is characterized in that described draw-gear or form that motor connects main reel axle by two groups of pull ropes (51), pulley (52), reel (53) and a motor according to claim 4 or 5 described a kind of breed booth lever boards.
7, according to claim 4 or 5 described a kind of breed booth lever boards, it is characterized in that: described draw-gear has two covers, and two cover draw-gears have a main reel axle (55).
8, according to a kind of breed booth lever boards according to claim 1, it is characterized in that: it also comprises rhombus expansion bracket (3) two pairs, be each positioned at the middle part between bilateral herringbone framework (1) and the left and right sides leg (2), form diamond crossing by the movable bolt (32) on several connecting rods (31) and the connecting rod and connect shape, the waling stripe (33) of its below is connected on the left and right sides leg (2), the upper end of connecting rod is connected the near middle position of herringbone framework, wherein last two cross-shaped connecting rods, one butt fixes with an end of waling stripe (33) and is connected, and the movable bolt of another root butt slides in waling stripe (33) is gone up set guide runner (34).
9, a kind of breed booth lever boards according to claim 1 is characterized in that: the skin of described double slope surface (11) is that waterproof rainproof layer, internal layer are insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200339415U CN201169854Y (en) | 2008-03-28 | 2008-03-28 | Cultivation plastic shed movable transom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200339415U CN201169854Y (en) | 2008-03-28 | 2008-03-28 | Cultivation plastic shed movable transom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169854Y true CN201169854Y (en) | 2008-12-24 |
Family
ID=40208906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200339415U Expired - Fee Related CN201169854Y (en) | 2008-03-28 | 2008-03-28 | Cultivation plastic shed movable transom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169854Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285724A (en) * | 2014-09-29 | 2015-01-21 | 句容市明玉葡萄种植专业合作社 | Intelligent grape planting greenhouse |
| CN113958162A (en) * | 2021-11-08 | 2022-01-21 | 无锡工业建筑设计研究院有限公司 | Green ecological wisdom mill |
-
2008
- 2008-03-28 CN CNU2008200339415U patent/CN201169854Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285724A (en) * | 2014-09-29 | 2015-01-21 | 句容市明玉葡萄种植专业合作社 | Intelligent grape planting greenhouse |
| CN113958162A (en) * | 2021-11-08 | 2022-01-21 | 无锡工业建筑设计研究院有限公司 | Green ecological wisdom mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20100328 |