CN216392327U

CN216392327U - Heat preservation wall and greenhouse

Info

Publication number: CN216392327U
Application number: CN202122309729.5U
Authority: CN
Inventors: 邓新福
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-04-29
Anticipated expiration: 2031-09-23

Abstract

The utility model provides a heat-insulating wall and a greenhouse, relates to the technical field of greenhouses, and solves the technical problems that the traditional greenhouse structure covered by a heat-insulating wall has relatively poor water resistance, fire resistance, heat insulation and weather resistance in the prior art. Thermal insulation wall includes heat preservation main part, link and guard plate, and on the basis of heat preservation main part, add link and guard plate, to the material of guard plate, waterproof, fire prevention, weatherability and level pleasing to the eye degree will be superior to the heat preservation main part, and the guard plate is preferred various steel composite sheet or metal carving board, not only has fine waterproof, fire performance, also makes the wall body in greenhouse have the aesthetic property.

Description

Heat preservation wall and greenhouse

Technical Field

The utility model relates to the technical field of greenhouses, in particular to a heat-insulating wall and a greenhouse with the same.

Background

The greenhouse is an important agricultural facility and mainly has the functions of providing a growing environment with proper temperature and humidity for crops in the off-season winter or spring and autumn, improving the yield or quality of the crops and enabling people to eat fresh vegetables in the off-season.

The inventor finds that the prior art has at least the following technical problems:

(1) most of the traditional heat-insulating covering materials are straw mats, and the straw mats are heavy in weight, poor in waterproofness and not attractive;

(2) the existing roller shutter structure is used for winding and unwinding the heat preservation cotton quilt through the rolling rope, and in the long-term use process, the heat preservation cotton quilt is tightened by the rolling rope, so that the tightened part of the heat preservation cotton quilt is thinned, and the heat preservation effect of the greenhouse is influenced;

(3) the existing greenhouse is simple in structure, the heat-insulation cotton quilt is located on the outer side of the greenhouse, and is difficult to wind, dry in the sun, rain and snow in winter to melt and soak the cotton quilt, so that the service life of the cotton quilt is short, and the cotton quilt is difficult to roll after being frozen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat-insulating wall and a greenhouse, and solves the technical problems of relatively poor water resistance, fire resistance, heat insulation and weather resistance of a traditional greenhouse structure covered by a heat-insulating wall in the prior art. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a heat-insulating wall, which comprises a heat-insulating main body, a connecting frame and a protection plate, wherein the connecting frame is arranged on the outer side surface of the heat-insulating main body, the connecting frame is connected with a frame body of a greenhouse, the protection plate is fixed on the connecting frame, and the protection plate is used for protecting the heat-insulating main body.

Further, the protection plate is formed by a metal single plate or a composite plate, and covers the heat preservation main body.

Further, the protection plate is formed by a metal carving plate or a color steel composite plate.

Further, the heat preservation main body comprises an inner waterproof layer, an outer waterproof layer and a middle sealing layer, the inner waterproof layer and the outer waterproof layer are respectively arranged on the inner side and the outer side of the heat preservation main body, and the middle heat preservation layer is arranged between the inner waterproof layer and the outer waterproof layer; the number of the intermediate heat-insulating layers is one; or more than two intermediate heat-insulating layers are arranged, and two adjacent intermediate heat-insulating layers are attached to each other; or more than two intermediate heat-insulating layers are arranged, and two adjacent intermediate heat-insulating layers are provided with intermediate sealing layers; the inner waterproof layer and the outer waterproof layer are film-coated felts; the middle heat-insulating layer is a quilt; the middle sealing layer is a plastic film.

The greenhouse comprises the heat-insulating wall, wherein the gable wall and/or the rear wall of the greenhouse are the heat-insulating wall.

Further, warmhouse booth still includes rolls up the curtain device, it includes roll up curtain drive arrangement, pivot and winding tape to roll up the curtain device, drive arrangement with the pivot is connected, the winding tape is followed the length direction interval distribution of pivot is in the pivot.

Further, the width range of the winding tape is more than 8 CM.

Furthermore, the greenhouse comprises a front inner roof support, a front outer roof support is arranged above the front inner roof support, a lighting greenhouse film is arranged on the front outer roof support, the lighting greenhouse film covers the front outer roof support, a sunshade net can be arranged on the outer layer of the lighting greenhouse film, and the sunshade net can be folded and unfolded up and down and is used for shading light and cooling in the greenhouse.

Furthermore, the top of the inner support of the front roof is provided with a vertical connecting rod which is distributed along the length extending direction of the greenhouse, the top of the outer support of the front roof is connected with the vertical connecting rod, and the bottom of the outer support of the front roof is fixed on the ground; the vertical connecting rod is provided with a vertical lighting shed film which can be rolled up.

Further, a rollable heat-preservation cotton quilt is laid on the inner support of the front roof; and the front outer roof support is provided with a vibration snow removal device and/or a spraying and blowing snow removal device.

The utility model provides a heat-insulating wall, which comprises a heat-insulating main body, a connecting frame and a protection plate, wherein the connecting frame and the protection plate are additionally arranged on the basis of the heat-insulating main body, the protection plate is superior to the heat-insulating main body in fire resistance, aging resistance, water resistance and attractive flatness, and is preferably a color steel composite plate, so that the heat-insulating wall has good water resistance, fire resistance and weather resistance, and the wall of a greenhouse is attractive.

The preferred technical scheme of the utility model can at least produce the following technical effects:

current roll up curtain structure includes the serving, all is through the serving receipts, puts the heat preservation cotton-wadded quilt, in long-term use, strangles the heat preservation cotton-wadded quilt, because serving stress area is little, presses greatly, and the condition of attenuation can appear in the position that the heat preservation cotton-wadded quilt was tightened, can influence warmhouse booth's heat preservation effect. Aiming at the problem, the rolling curtain device provided by the utility model replaces the rolling rope with the rolling belt so as to effectively solve the problem that the part of the heat-preservation quilt which is tightened is thinned;

the greenhouse comprises a front inner roof support, a front outer roof support is arranged above the front inner roof support, a heat-insulating quilt capable of being rolled up is laid on the front inner roof support, a lighting greenhouse film is arranged on the front outer roof support, and the lighting greenhouse film can not affect the lighting of crops in the greenhouse while protecting the heat-insulating quilt; the outer layer of the lighting shed film is provided with a sunshade net which is used for shading and cooling the interior of the shed; the sunshade net and the lighting shed film are connected on the outer support of the front roof, so that the cost for independently manufacturing the sunshade net support is saved. In addition, a snow removing device is arranged on the front outer roof support.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a greenhouse provided in an embodiment of the present invention (a lighting greenhouse film is in an unfolded state);

fig. 2 is a schematic structural view of a greenhouse provided in the embodiment of the present invention (the sunshade net is in a rolled state);

fig. 3 is a schematic view of a part of a structure of a greenhouse provided by an embodiment of the utility model;

fig. 4 is a schematic view of a part of a structure of a greenhouse provided by the embodiment of the utility model;

fig. 5 is a schematic view of a part of a structure of a greenhouse provided by an embodiment of the utility model;

fig. 6 is a schematic view of a partial structure of a greenhouse provided in the embodiment of the present invention.

FIG. 1-thermal insulating main body; 2-a connecting frame; 3-protection plate; 4-a rotating shaft; 5, coiling the tape; 6-front roof inner support; 7-front roofing external support; 8-a vertical connecting rod; 9-heat preservation cotton quilt; 10-lighting shed film; 11-vertical lighting shed film; 12-sunshade net.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Example 1:

the utility model provides a heat-insulating wall, which comprises a heat-insulating main body 1, a connecting frame 2 and a protection plate 3, wherein the connecting frame 2 is arranged on the outer side surface of the heat-insulating main body 1, the connecting frame 2 is connected with a frame body of a greenhouse, the protection plate 3 is fixed on the connecting frame 2, and protection meal is used for protecting the heat-insulating main body 1. Most of the traditional heat-insulating covering materials are straw mats, and the straw mats are heavy in weight, poor in waterproofness and not attractive. The utility model provides a heat-insulating wall, which is characterized in that a connecting frame 2 and a protection plate 3 are additionally arranged on the basis of a heat-insulating main body 1, the protection plate 3 is made of a material with waterproof, fireproof and weather-resistant performances superior to those of the heat-insulating main body 1, and the protection plate 3 is preferably made of a composite plate, such as a metal carved plate or a color steel composite plate, so that the heat-insulating wall has good waterproof, fireproof and weather-resistant performances and the wall of a greenhouse has attractive appearance. Regarding the link 2, the link 2 is made of metal, the link 2 is connected with the frame body on the greenhouse through auxiliary connecting pieces such as welding or screws, and the bottom of the link 2 is fixed on the ground. About guard plate 3, be formed by the concatenation of polylith composite sheet material, form thermal insulation wall's lateral surface, the panel of concatenation is preferred seamless concatenation, and the splice seam also can be sealed processing to realize the better waterproof of heat preservation main part 1.

The wall bodies of the greenhouse usually comprise gable walls and a rear wall, the gable walls are the wall bodies on the left side and the right side of the greenhouse, and the gable walls and the rear wall are preferably the heat-insulating wall bodies provided by the utility model.

The heat preservation main body 1 comprises an inner waterproof layer, an outer waterproof layer and a middle heat preservation layer, wherein the inner waterproof layer and the outer waterproof layer are respectively arranged on the inner side and the outer side of the heat preservation main body 1, and the middle heat preservation layer is arranged between the inner waterproof layer and the outer waterproof layer; the number of the middle heat-insulating layers is one; or more than two intermediate heat-insulating layers are arranged, and two adjacent intermediate heat-insulating layers are attached to each other; or the number of the intermediate heat-insulating layers is more than two, and the two adjacent intermediate heat-insulating layers are provided with intermediate sealing layers. The inner waterproof layer and the outer waterproof layer are film-coated felts; the middle heat-insulating layer is a heat-insulating quilt; the middle sealing layer is a plastic film. The inner and outer film-covered felts are waterproof anti-aging protective layers, the heat preservation quilt mainly plays a role in heat preservation, and the plastic film mainly plays a role in sealing for blocking air convection. When the number of the middle heat-insulating layers is three, the heat-insulating wall body 1 sequentially comprises a coated felt, a heat-insulating quilt, a plastic film, a heat-insulating quilt and a coated felt from inside to outside. The thermal insulation body 1 may be a thermal insulation structure of a coated mat, a thermal insulation quilt, and … coated mats, and the connecting frame 2 and the protection plate 3 are added to the thermal insulation structure of the coated mat as an inner layer and an outer layer with one or more layers of thermal insulation quilts interposed therebetween to improve water resistance and beauty.

Example 2:

a greenhouse, which comprises the heat-insulating wall body described in the embodiment 1, and the heat-insulating wall body is a gable wall and/or a rear wall of the greenhouse. The wall body of the greenhouse has good waterproof, fireproof and weather-proof performances, and also has aesthetic property.

The greenhouse further comprises a rolling curtain device, the rolling curtain device comprises a rolling curtain driving device, a rotating shaft 4 and rolling strips 5, the driving device is connected with the rotating shaft 4, and the rolling strips 5 are distributed on the rotating shaft 4 at intervals along the length direction of the rotating shaft 4. Current roll up curtain structure includes the serving, all is through the serving receipts, puts the heat preservation cotton-wadded quilt, and in long-term use, the serving ties entangles the heat preservation cotton-wadded quilt, because serving area is little, presses greatly, and the condition of attenuation can appear in the position that the heat preservation cotton-wadded quilt was tightened, can influence warmhouse booth's heat preservation effect. Aiming at the problem, the rolling curtain device provided by the utility model replaces the rolling rope with the rolling belt 5, so that the situation that the part of the quilt of the heat preservation quilt is thinned can be effectively solved. The width of the tape 5 is preferably 8CM or more, and the width of the tape 5 may be 60CM, 70CM, or 120CM, for example.

Referring to fig. 5, two rotating shafts 4 are illustrated, the rotating shafts 4 extend along the length direction of the greenhouse, each rolling shaft 4 is connected with a rolling curtain driving device, the rolling curtain driving devices drive the rolling shafts 4 to rotate, the rolling strip 5 is distributed on the rolling shafts 4, when the heat preservation cotton quilt 9 needs to be rolled up, the rolling curtain driving devices drive the rolling shafts 4 to rotate so that the rolling strip 5 is wound on the rotating shafts 4, and when the heat preservation cotton 9 needs to be put down, the rolling curtain driving devices drive the rolling shafts 4 to rotate reversely.

Example 3:

different from the embodiment 2, the greenhouse comprises a front inner roofing support 6, a front outer roofing support 7 is arranged above the front inner roofing support 6, a lighting greenhouse film 10 is arranged on the front outer roofing support 7, and the lighting greenhouse film 10 covers the front outer roofing support 7. Referring to fig. 4, a front inner roof support 6 and a front outer roof support 7 arranged above the front inner roof support 6 are shown, a rollable heat preservation cotton quilt 9 is laid on the front inner roof support 6, a lighting shed film 10 is arranged on the front outer roof support 7, the lighting shed film 10 is a light-transmitting film, and the lighting shed film 10 has a protection effect on the heat preservation cotton quilt 9 and does not affect lighting in the shed. A sunshade net 12 is arranged on the outer layer of the lighting shed film 10, and the sunshade net 12 is used for shading light and cooling in the shed; the sunshade net 12 and the lighting shed film 10 are connected on the front outer roof support 7, so that the cost of independently manufacturing the sunshade net support is saved.

In addition, a snow removing device is arranged on the front outer roofing support 7, a vibration snow removing device for removing snow by using vibration and/or a spraying and blowing snow removing device for removing snow by using spraying and blowing are arranged.

Specifically, the top of the front inner roof support 6 is provided with vertical connecting rods 8, the vertical connecting rods 8 are distributed along the length extending direction of the greenhouse, an air port is formed between every two adjacent vertical connecting rods 8, the top of the front outer roof support 7 is connected with the vertical connecting rods 8, and the bottom of the front outer roof support is fixed on the ground. Preferably, a vertical lighting shed film 11 is arranged on the vertical connecting rod 8, and referring to fig. 3, the vertical lighting shed film 11 is schematically shown, and normally, the lighting shed film 10 is always in a state of covering the front roofing outer bracket 7, and the vertical lighting shed film 11 can be frequently rolled up and opened for ventilation. Figure 3 illustrates the vertical lighting shed film 11 in a rolled up and opened state.

In addition, a shed film is also arranged on the front inner roof support 6, the shed film on the front inner roof support 6 is positioned below the heat-preservation cotton quilt 9, and the shed film on the front inner roof support 6 can also be rolled.

Example 4:

different from the embodiment 1, the greenhouse comprises a front inner roofing support 6, a front outer roofing support 7 is arranged above the front inner roofing support 6, a protective layer 10 is arranged on the front outer roofing support 7, and the protective layer 10 covers the front outer roofing support 7 after being unfolded. Referring to fig. 4, a front inner roof support 6 and a front outer roof support 7 arranged above the front inner roof support 6 are illustrated, a rollable heat preservation cotton quilt 9 is laid on the front inner roof support 6, a lighting shed film 10 is arranged on the front outer roof support 7, and the lighting shed film 10 has the function of protecting the heat preservation cotton quilt 9 and does not influence lighting in the shed. A sunshade net 12 is arranged on the outer layer of the lighting shed film 10, and the sunshade net 12 is used for shading light and cooling in the shed; the sunshade net 12 and the lighting shed film 10 are connected on the front outer roof support 7, so that the cost of independently manufacturing the sunshade net support is saved.

Example 5:

the utility model provides a roller shutter device, which comprises a roller shutter driving device, a rotating shaft 4 and a rolling belt 5, wherein the driving device is connected with the rotating shaft 4, and the rolling belt 5 is distributed on the rotating shaft 4 at intervals along the length direction of the rotating shaft 4. Current roll up curtain structure includes the serving, all is through the serving receipts, puts the heat preservation cotton-wadded quilt, and in long-term use, the serving ties entangles the heat preservation cotton-wadded quilt, because serving area is little, presses greatly, and the condition of attenuation can appear in the position that the heat preservation cotton-wadded quilt was tightened, can influence warmhouse booth's heat preservation effect. Aiming at the problem, the rolling curtain device provided by the utility model replaces the rolling rope with the rolling belt 5, so that the situation that the part of the quilt of the heat preservation quilt is thinned can be effectively solved. The width of the tape 5 is preferably 8CM or more, and the tape 5 may have a width of 60CM, 70CM, or 120CM, for example.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A heat-insulating wall body is characterized by comprising a heat-insulating main body (1), a connecting frame (2) and a protective plate (3), wherein,

the outer side surface of the heat preservation main body (1) is provided with a connecting frame (2), the connecting frame (2) is connected with a frame body of the greenhouse, the protection plate (3) is fixed on the connecting frame (2), and the protection plate (3) is used for protecting the heat preservation main body (1);

the protection plate (3) is formed by a metal single plate or a composite plate, and the protection plate (3) covers the heat preservation main body (1).

2. The thermal insulating wall body according to claim 1, characterized in that the protective plate (3) is formed by a metal engraved plate or a color steel composite plate.

3. The thermal insulation wall body according to claim 1, wherein the thermal insulation main body (1) comprises an inner waterproof layer, an outer waterproof layer and an intermediate thermal insulation layer, wherein the inner waterproof layer and the outer waterproof layer are respectively the inner side and the outer side of the thermal insulation main body (1), and the intermediate thermal insulation layer is arranged between the inner waterproof layer and the outer waterproof layer;

the number of the intermediate heat-insulating layers is one; or more than two intermediate heat-insulating layers are arranged, and two adjacent intermediate heat-insulating layers are attached to each other; or more than two intermediate heat-insulating layers are arranged, and two adjacent intermediate heat-insulating layers are provided with intermediate sealing layers;

the inner waterproof layer and the outer waterproof layer are film-coated felts; the middle heat-insulating layer is a heat-insulating quilt; the middle sealing layer is a plastic film.

4. A greenhouse, characterized by comprising the heat-insulating wall body as claimed in any one of claims 1 to 3, wherein the gable wall and/or the rear wall of the greenhouse are the heat-insulating wall body.

5. The greenhouse of claim 4, further comprising a roller shutter device, wherein the roller shutter device comprises a roller shutter driving device, a rotating shaft (4) and a rolling belt (5), the driving device is connected with the rotating shaft (4), and the rolling belt (5) is distributed on the rotating shaft (4) at intervals along the length direction of the rotating shaft (4).

6. Greenhouse according to claim 5, wherein the width of the web (5) is in the range of 8CM or more.

7. The greenhouse of claim 4, wherein the greenhouse comprises an inner front roofing support (6), an outer front roofing support (7) is arranged above the inner front roofing support (6), a lighting greenhouse film (10) is arranged on the outer front roofing support (7), and the lighting greenhouse film (10) covers the outer front roofing support (7).

8. The greenhouse of claim 7, wherein the front inner roofing support (6) is provided at the top with vertical connecting rods (8), the vertical connecting rods (8) are distributed along the length extension direction of the greenhouse, the front outer roofing support (7) is connected at the top with the vertical connecting rods (8) and fixed at the bottom on the ground; the vertical connecting rod (8) is provided with a vertical lighting shed film (10) which can be rolled up.

9. Greenhouse according to claim 7, characterised in that the inner front roofing support (6) is provided with a rollable insulating quilt (9); and the front outer roof support (7) is provided with a vibration snow removal device and/or a spraying and blowing snow removal device.