CN212013799U

CN212013799U - Heat-insulation energy-saving greenhouse adopting heat-absorbing material

Info

Publication number: CN212013799U
Application number: CN202020622357.4U
Authority: CN
Inventors: 陈建国; 朱嘉; 张勇; 徐炜超
Original assignee: Yantai Yusheng Ocean Technology Co ltd
Current assignee: Yantai Yusheng Ocean Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-11-27
Anticipated expiration: 2030-04-23

Abstract

The utility model belongs to the technical field of the building technology and specifically relates to an adopt heat-insulating and energy-saving formula big-arch shelter of heat absorption material is related to, including a plurality of racks, the peripheral department of rack is provided with the canopy body, and the canopy is internal to be installed a plurality of devices that shelter from, and it includes a pair of wire guide, a plurality of slide bars and heat absorption heat preservation cloth to shelter from the device, all installs the bedplate on the rack between two wire guide, installs gear motor on the bedplate, and the line wheel is installed to gear motor's output shaft end, and it has the cable to wind between two line wheels, and the cable is overlapped and is equipped with the fixed plate, and the. This adopt heat preservation energy-saving formula big-arch shelter of heat absorption material through a plurality of devices that shelter from that set up, makes the heat absorption heat preservation cloth that will shelter from on the device can fight the card and fold under two gear motor's work respectively and draw in, and when heat absorption heat preservation cloth was in the expansion, heat loss in the heat absorption heat preservation cloth pair canopy blockked, increases the heat insulating ability of big-arch shelter when night to the normal growth of plant.

Description

Heat-insulation energy-saving greenhouse adopting heat-absorbing material

Technical Field

The utility model relates to a building technical field, specifically speaking relates to an adopt heat absorption material's heat preservation energy-saving formula big-arch shelter.

Background

The greenhouse is formed by using bamboo and wood rods, cement rods, light steel pipes or pipes and other materials as a framework, manufacturing upright posts, pull rods, arch rods and pressure rods, covering plastic films to form an arch-shaped material greenhouse, is widely used in agricultural planting, and is an important building for culturing out-of-season vegetables, fruits and flowers. At daytime, sunshine shines and makes the temperature rise in the canopy on the big-arch shelter to make the plant have good growing environment, and arrived night, owing to lack external thermal radiation, the heat of storing can run off gradually in the big-arch shelter, causes the temperature reduction in the big-arch shelter, is unfavorable for the growth of plant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adopt heat-absorbing material's heat preservation energy-saving formula big-arch shelter to solve the problem that proposes among the above-mentioned background art.

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

a heat-insulating energy-saving greenhouse adopting heat-absorbing materials comprises a plurality of greenhouse frames, a greenhouse body is arranged at the periphery of each greenhouse frame, a plurality of shielding devices are arranged on the inner side of the greenhouse body, each shielding device comprises a pair of guide cables stretching across the interior of the greenhouse frame, a plurality of sliding rods arranged between the two guide cables and heat-absorbing heat-insulating cloth tightly sewn between the first sliding rod and the last sliding rod, the first end and the last end of each guide cable are tightly welded with the left side and the right side of the greenhouse frame respectively, sleeve holes are formed in the first end and the last end of each sliding rod, the guide cables penetrate through the sleeve holes, the sliding rods positioned at the tail ends are tightly welded with the greenhouse frames, a base plate is tightly welded on each greenhouse frame between the two guide cables, a speed reducing motor is arranged on the base plate through bolts, the tail end of an output shaft of the speed reducing motor penetrates through the base plate and is tightly welded with wire wheels, the cable is sleeved with a fixed plate, and the bottom of the fixed plate is tightly welded with a sliding rod at the head end.

Preferably, the heat absorption heat preservation cloth comprises nylon lining cloth, heat preservation foam layers coated on the front and back surfaces of the nylon lining cloth and coating layers coated on the outer sides of the heat preservation foam layers.

Preferably, the sliding rods are uniformly and equidistantly arranged below the heat absorption and heat preservation cloth, and the top surfaces of the heat absorption and heat preservation cloth between every two adjacent sliding rods are tightly sewed with pressure rods.

Preferably, the two speed reduction motors are electrically connected with an external power supply in parallel through a lead.

Preferably, the fixing plate is tightly welded with the inhaul cable.

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

this adopt heat preservation energy-saving formula big-arch shelter of heat absorption material, through setting up at internal and a plurality of devices that shelter from that span the both ends of the canopy body of canopy, make when the gear motor that will shelter from on the device switches on with external power supply, gear motor's work can be dragged the cable at the effort of line wheel, thereby make the cable drive the slide bar through the fixed plate and slide along the wire guide, reach the purpose that opens and shuts heat absorption heat preservation cloth, when heat absorption heat preservation cloth is in the expansion, heat absorption heat preservation cloth blocks the heat loss in the canopy, increase the heat insulating ability of big-arch shelter when night, so that the normal growth of plant.

Drawings

Fig. 1 is a schematic view of the overall structure of the utility model;

fig. 2 is another overall structure diagram of the utility model;

FIG. 3 is a schematic structural view of the shielding device of the utility model when folded;

FIG. 4 is a schematic view of the shielding device of the utility model in an unfolded state;

FIG. 5 is a schematic structural view of the heat absorbing and insulating cloth of the utility model;

fig. 6 is a schematic view of the installation of the guy cable in the utility model;

fig. 7 is an enlarged schematic view of the utility model at a;

fig. 8 is a connection circuit diagram of the reduction motor according to the present invention.

In the figure: 1. a shed frame; 11. a shed body; 2. a shielding device; 21. a guide cable; 22. a slide bar; 221. trepanning; 23. heat absorption and insulation cloth; 231. nylon lining cloth; 232. a thermal insulation foam layer; 233. coating a film layer; 234. a pressure lever; 24. a seat plate; 241. a reduction motor; 242. a wire wheel; 243. a cable; 244. and (7) fixing the plate.

Detailed Description

The technical solution in the present invention will be clearly and completely described below with reference to the drawings in the present invention, and it is obvious that the described utility model is only a part of the utility model rather than the whole utility model. Based on utility model provides a, all other utility model that the ordinary skilled person in the art obtained under the prerequisite of not making creative work all belong to the utility model discloses the scope of protection.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the term "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1 to 8, the present invention provides a technical solution:

a heat-insulating energy-saving greenhouse adopting heat-absorbing materials comprises a plurality of greenhouse frames 1, a greenhouse body 11 is arranged at the periphery of each greenhouse frame 1, and the greenhouse frames 1 and the greenhouse body 11 form the greenhouse. A plurality of sheltering from devices 2 are installed to the inboard of canopy body 11, shelter from device 2 including a pair of guide cable 21 that spanes in canopy body 11, install a plurality of slide bars 22 between two guide cables 21 and closely sew up the heat absorption heat preservation cloth 23 between first two last slide bars 22, the first both ends of guide cable 21 are closely welded with the left and right sides of canopy frame 1 respectively, trepanning 221 has all been seted up at the first both ends of slide bar 22, guide cable 21 passes from trepanning 221, make the first both ends of slide bar 22 respectively with two guide cable 21 sliding connection. The sliding rod 22 at the tail end is tightly welded with the shed frame 1, the bed plate 24 is tightly welded on the shed frame 1 between the two guide cables 21, the speed reducing motor 241 is installed on the bed plate 24 through bolts, the tail end of the output shaft of the speed reducing motor 241 penetrates through the bed plate 24 and is tightly welded with the wire wheel 242, a cable 243 is arranged between the two wire wheels 242, the first end and the tail end of the cable 243 are respectively wound on the two wire wheels 242, a fixing plate 244 is sleeved on the cable 243, the bottom of the fixing plate 244 is tightly welded with the sliding rod 22 at the head end, when the corresponding speed reducing motor 241 is connected with an external power supply, the speed reducing motor 241 starts to work and drives the wire wheel 242 to rotate, at the moment, the cable 243 is wound by the cable 242, and the other wire wheel 242 emits the cable 243, so that the cable 243 moves and drives the fixing plate 244 to move towards the wire wheel 242 which performs the, when the sliding rod 22 approaches to another sliding rod 22, the sliding rod 22 approaching gradually folds and gathers the heat absorption and insulation cloth 23, and when the sliding rod 22 moves away from another sliding rod 22, the sliding rod 22 drives the heat absorption and insulation cloth 23 and gradually unfolds the heat absorption and insulation cloth 23, and finally the heat absorption and insulation cloth 23 shields the top in the greenhouse to prevent a large amount of heat from losing.

Specifically, heat absorption heat preservation cloth 23 includes nylon lining cloth 231, the coating is at the heat preservation foam layer 232 of nylon lining cloth 231 tow sides and the coating 233 of cladding in the heat preservation foam layer 232 outside, heat preservation foam layer 232 has good heat absorption heat preservation effect, coating 233 is the PET aluminizer, has and hinders hot effect, when heat absorption heat preservation cloth 23 when expanding, heat absorption heat preservation cloth 23 can block the heat in the big-arch shelter, prevents that the heat from losing in a large number.

Furthermore, the sliding rods 22 are uniformly and equidistantly arranged below the heat absorption and heat preservation cloth 23, and the top surfaces of the heat absorption and heat preservation cloth 23 between two adjacent sliding rods 22 are tightly sewed with the pressing rods 234, so that the heat absorption and heat preservation cloth 23 can be firstly pressed and folded by the pressing rods 234 under the action of the gravity of the pressing rods 234 when the sliding rods 22 approach gradually, the integral folding of the heat absorption and heat preservation cloth 23 is attractive, and the heat absorption and heat preservation cloth 23 is prevented from being wrinkled when the sliding rods 22 drive the heat absorption and heat preservation cloth 23 to move.

In addition, two gear motors 241 pass through wire and external power electric connection with parallelly connected mode for two gear motors 241 can only work one simultaneously, and when one of them gear motor 241 during operation, another gear motor 241 stop work, make gear motor 241 in service can pass through the line wheel 242 and smoothly wind cable 243, prevent that two line wheels 242 from taking place the condition of dragging cable 243 simultaneously.

It should be noted that the fixing plate 244 is tightly welded to the cable 243, so that the sliding rod 22 can be smoothly driven to move along the guide cable 21 when the cable 243 is wound.

It is worth explaining, the speed reducing motor 241 involved in the present invention is the conventional technology, and the present invention is not repeated.

When the heat-insulating and energy-saving greenhouse adopting heat-absorbing materials of the utility model is used for the shielding device 2, firstly, the speed-reducing motor 241 far away from one end of the furled heat-absorbing and heat-insulating cloth 23 is connected with an external power supply to make the speed-reducing motor 241 start working, at the moment, the speed-reducing motor 241 drives the reel 242 to rotate and winds the cable 243, then the cable 243 is wound, the cable 243 drives the fixing plate 244 to move towards the reel 242, under the action of the fixing plate 244, the sliding rod 22 moves along the guide cable 21 and pulls the heat-absorbing and heat-insulating cloth 23 to make the heat-absorbing and heat-insulating cloth 23 unfold, the power supply of the speed-reducing motor 241 is disconnected until the sliding rod 22 moves to the head end of the guide cable 21, at the moment, the heat-absorbing and heat-insulating cloth 23 is completely unfolded and shields the top of the greenhouse, the heat loss in the greenhouse can be prevented at night, at last, another speed-, the speed-reducing motor 241 winds the cable 243 through the pulley 242, at this time, the cable 243 drives the sliding rod 22 to move along the guide cable 21 through the fixing plate 244 and gradually folds the heat-absorbing and heat-preserving cloth 23 until the sliding rod 22 moves to the tail end of the guide cable 21, the sliding rods 22 are touched together, the heat-absorbing and heat-preserving cloth 23 is completely folded and furled on the inner side of the greenhouse body 11, the top of the greenhouse is exposed, and sunlight can smoothly irradiate the greenhouse body 11 and the temperature can be transferred to plants in the greenhouse.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The technical personnel of this trade should understand, the utility model does not receive the restriction of above-mentioned utility model, and what describe in above-mentioned utility model and the description only does the preferred example of the utility model to need not restrict the utility model, under the prerequisite that does not deviate from the spirit and scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the scope of the utility model that claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an adopt heat-retaining energy-conserving formula big-arch shelter of heat absorption material, includes a plurality of racks (1), and the peripheral department of rack (1) is provided with canopy body (11), its characterized in that: the inner side of the shed body (11) is provided with a plurality of shielding devices (2), each shielding device (2) comprises a pair of guide cables (21) crossing the shed body (11), a plurality of sliding rods (22) arranged between the two guide cables (21) and heat-absorbing and heat-insulating cloth (23) tightly sewed between the first sliding rod (22) and the last sliding rod (22), the first ends and the last ends of the guide cables (21) are respectively and tightly welded with the left side and the right side of the shed frame (1), sleeve holes (221) are respectively formed in the first ends and the last ends of the sliding rods (22), the guide cables (21) penetrate through the sleeve holes (221), the sliding rods (22) positioned at the tail ends are tightly welded with the shed frame (1), base plates (24) are tightly welded on the shed frame (1) between the two guide cables (21), a speed reducing motor (241) is arranged on the base plates (24) through bolts, and the tail ends of output shafts of the speed reducing motors (241) are welded with wire wheels (242), be provided with cable (243) between two line wheels (242), the first both ends of cable (243) twine respectively on two line wheels (242), and the cover is equipped with fixed plate (244) on cable (243), and the bottom of fixed plate (244) and slide bar (22) that are located the head end are closely welded.

2. The heat-insulating energy-saving greenhouse adopting heat-absorbing materials as claimed in claim 1, wherein: the heat absorption and insulation cloth (23) comprises nylon lining cloth (231), insulation foam layers (232) coated on the front and back surfaces of the nylon lining cloth (231) and coating layers (233) coated on the outer sides of the insulation foam layers (232).

3. The heat-insulating energy-saving greenhouse adopting heat-absorbing materials as claimed in claim 1, wherein: the sliding rods (22) are uniformly and equidistantly arranged below the heat absorption and heat preservation cloth (23), and the top surfaces of the heat absorption and heat preservation cloth (23) between every two adjacent sliding rods (22) are tightly sewed with pressure rods (234).

4. The heat-insulating energy-saving greenhouse adopting heat-absorbing materials as claimed in claim 1, wherein: the two speed reducing motors (241) are electrically connected with an external power supply in a parallel connection mode through a lead.

5. The heat-insulating energy-saving greenhouse adopting heat-absorbing materials as claimed in claim 1, wherein: the fixing plate (244) is tightly welded with the pulling cable (243).