CN212393383U

CN212393383U - Novel gutter structure

Info

Publication number: CN212393383U
Application number: CN202020828896.3U
Authority: CN
Inventors: 谢俊; 钟义程; 李星星
Original assignee: Chengdu Jiapei Technology Development Co ltd
Current assignee: Chengdu Jiapei Technology Development Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-26
Anticipated expiration: 2030-05-18

Abstract

The application discloses a novel gutter structure, which comprises a body and a cover plate, wherein the body and the cover plate are integrally formed or mutually connected, and the cover plate covers the body to form a first drainage groove for drainage; and the upper surface of the cover plate is symmetrically and fixedly provided with a bracket for hinging a full-open greenhouse ceiling. In order to further improve the sealing performance of the gutter and the effective drainage and discharge effect on larger rainfall, the top end of the support is provided with a connecting part used for being hinged with a greenhouse ceiling, and the opposite sides of the support are provided with at least one film fixing groove. The utility model can realize convenient installation and nondestructive installation for the greenhouse with the top fully-open window, can meet the rainwater discharge of large precipitation, does not overflow and does not leak, and realizes full sealing; the design of the support can be directly hinged with a ceiling to realize wide-angle full-open window, the window opening angle can reach 70 degrees, and the framework shielding of the window opening in the prior art is removed in the effective window opening area.

Description

Novel gutter structure

Technical Field

The utility model relates to a warmhouse booth technical field especially relates to a gutter structure of multi-span warmhouse booth, concretely relates to novel gutter structure, the warmhouse booth who mainly is suitable for to the design of windowing in top.

Background

The gutter is generally a groove provided in a low-lying portion of the top of a building for drainage, and generally, as long as the gutter can be sealed, water passage can satisfy the condition. But the gutter for the greenhouse is different from the drainage gutter of the existing fixed building; the gutter design of warmhouse booth will satisfy drainage conditions according to the kind of different warmhouse booth designs, and the drainage task includes normal rainwater drainage and comdenstion water discharge, because current many allies oneself with a warmhouse booth has fixed and movable, and the ventilation mode has the mode of opening the window and opening the window with the side again, so for satisfying the actual structural design of current different warmhouse booth, need the structure of innovation gutter to satisfy the good drainage of gutter, sealed and heat retaining effect. The prior multi-span greenhouse has the preferred scheme of top-opening windows, and particularly has the better scheme of full-opening windows.

The prior art is as follows: chinese patent literature, application number CN201721192348.0 discloses a novel greenhouse gutter, which comprises a greenhouse supporting framework, wherein two sides of the greenhouse supporting framework are both provided with a gutter, a watering machine track is arranged below the greenhouse supporting framework, the gutter comprises gutter angle steel, the surface of the greenhouse supporting framework is covered with a greenhouse top film, the edge of the greenhouse supporting framework close to the gutter is provided with a greenhouse supporting rod, the greenhouse top film comprises a greenhouse film, two sides above the gutter are both provided with gutter film clamping grooves, and the two ends of the interior of the gutter close to the gutter film clamping grooves are both provided with clamping groove curved edges; having designed the one deck filter screen at gutter internally, when the rainwater washed the impurity at big-arch shelter top inside the gutter, the filter screen can filter the gutter for impurity can not reach the inner pipe way, and the filter screen passes through the draw-in groove to be connected with the gutter in addition, and the inside design of draw-in groove has magnet, the user of being convenient for is in the clearance after filter screen surface impurity gathering has more. The above prior art is not applicable to roof or full window gutters.

In view of this, there is a need for a gutter structure that can be applied to a fully-windowed greenhouse to achieve a diversity of gutter structure functions and a wider applicability.

SUMMERY OF THE UTILITY MODEL

In order to improve the gutter among the prior art not good to the top full-open window warmhouse booth compatibility, the convenient installation of satisfying that can not be better, the actual problem of the emission of rainwater and comdenstion water, this application provides a novel gutter structure, the warmhouse booth design for the top window specially, and will use the gutter as the load component, optimize the structural design at warmhouse booth top greatly, realize the full open window effect, the effective area of windowing at very big increase warmhouse booth top, the inside ventilation efficiency of warmhouse booth improves.

In order to achieve the purpose, the technical scheme adopted by the application is as follows:

a novel gutter structure comprises a body and a cover plate which are integrally formed or mutually connected, wherein the cover plate covers the body to form a first drainage groove for drainage; and the upper surface of the cover plate is symmetrically and fixedly provided with a bracket for hinging a full-open greenhouse ceiling. In order to further improve the sealing performance of the gutter and the effective drainage and discharge effect on larger rainfall, the top end of the support is provided with a connecting part used for being hinged with a greenhouse ceiling, and the opposite sides of the support are provided with at least one film fixing groove.

Preferably, the cover plate is provided with at least one rib parallel to the length direction of the cover plate between the two brackets, and an installation groove B which is open at the upper part and has a convergence structure is formed between the two adjacent ribs and/or between the rib and the bracket and the upper surface of the cover plate.

In order to further improve drainage and discharge of condensed water in the greenhouse, as a preferable structure, the two side edges of the body extend upwards and form an extension part higher than the horizontal position of the cover plate, and a dripping groove for collecting and/or discharging condensed water formed on the inner wall of the greenhouse ceiling is formed among the extension part, the upper surface of the cover plate and the outer side surface of the bracket.

In order to facilitate the installation of the gutter, the two side walls of the body are inwards concave and form an installation groove A with an opening converging for installing a fastener and fixing the body, and the installation groove A is arranged along the length direction of the body.

Preferably, the overall shape of the end face of the body is a V shape or a shape with a smooth bottom and gradually increasing from bottom to top or having an equal width from top to bottom.

Advantageous effects

The utility model can realize convenient installation and nondestructive installation for the greenhouse with the top fully-open window, can meet the rainwater discharge of large precipitation, does not overflow and does not leak, and realizes full sealing; the design of the support can be directly hinged with a ceiling to realize wide-angle full-open window, the window opening angle can reach 70 degrees, and the framework shielding of the window opening in the prior art is removed in the effective window opening area.

The utility model discloses still be provided with the mounting groove structure of such device of compatible installation and the structure of collecting the comdenstion water, can collect current gutter function in an organic whole and be superior to prior art effect.

Drawings

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

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

FIG. 2 is a schematic view showing the air tightness and rainwater drainage effect by the membrane fixing groove (the ceiling is at a closed angle);

FIG. 3 is the canopy of FIG. 2 at an open angle;

FIG. 4 is a schematic view of the easy installation through installation slot A;

figure 5 is a schematic view of such a net effect installed through installation slot B.

In the figure: 1-body; 2-mounting groove A; 3-an extension; 4-cover plate; 5-a dripping tank; 6-a scaffold; 7-film fixing groove; 8-a connecting part; 9-ribs; 10-mounting groove B; 11-a first drainage tank; 12-a support bar; 13-sunshade net; 14-shed roof; 15-a film fixing mechanism; 16-second drain tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of the application is used, the description is only for convenience and simplicity, and the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. Furthermore, the appearances of the terms "first," "second," and the like in the description herein are only used for distinguishing between similar elements and are not intended to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present application do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example 1:

the novel gutter structure shown in the attached drawings 1-3 in the specification comprises a body 1 and a cover plate 4 which are integrally formed or connected with each other, wherein the cover plate 4 covers the body 1 to form a first drainage groove 11 for drainage; and the upper surface of the cover plate 4 is symmetrically and fixedly provided with a bracket 6 for hinging a full-open greenhouse ceiling. In order to further improve the tightness of the gutter and the effective drainage and discharge effect for larger rainfall, the top end of the bracket 6 is provided with a connecting part 8 for hinging with a ceiling 14 of the greenhouse, and the opposite sides of the bracket 6 are provided with at least one film fixing groove 7.

The gutter structure is arranged at the joint between two adjacent greenhouses of the multi-span greenhouse, the ceilings 14 are directly hinged on the connecting parts 8 of the brackets 6, and the two adjacent ceilings 14 hinged by the same gutter structure can deflect by the respectively hinged connecting parts 8 so as to realize the opening or closing of the ceilings 14 and realize the windowing ventilation of the greenhouses. By adopting the structure, the gutter structure not only serves as a bearing framework, but also can meet the drainage requirement of the gutter structure, so that the gutter structure achieves multiple purposes at one time, is compatible with multiple functions, saves the fixed framework of the existing ceiling 14 after the gutter structure is hinged with the ceiling 14, increases the effective windowing area of the fixed windowing, and improves the ventilation efficiency and effect of the greenhouse.

The film fixing grooves 7 are arranged on the opposite sides of the support 6, and the film ends mounted on the ceilings 14 are pressed in the film fixing grooves 7 to be fixed, so that the ceilings 14 and the support 6 form a closed structure, the space inside the ceiling and the space outside the ceiling are completely separated, the two adjacent ceilings 14 can only overflow no matter the rainfall, and the rainwater cannot enter the ceiling due to the closed problem between the gutter and the ceilings 14. It is worth to be noted that the structural design can be a unique design in the field, the large-angle full-open window is achieved by hinging the support 6 on the gutter with the ceiling 14, the large-angle full-open window is original, the large-angle full-open window can be enlarged to 70 degrees compared with the existing rack-driven 30-degree top-open window, the whole window-opening area is not shielded by the framework of the ceiling 14, and the effect is very obvious. The air-tight principle is that enough film allowance is reserved between the film fixing mechanism 15 arranged on the ceiling 14 and the gutter, and the free end of the film covered on the surface of the ceiling 14 is pressed in the film fixing groove 7, so that the film between the film fixing mechanism 15 and the cover plate 4 of the gutter forms an integral air-tight structure, and the air tightness and the water tightness are improved. It should be noted that, when the embodiment is used for installing a top fully-opened greenhouse, the film needs to be pressed in the film fixing groove 7 only when the ceiling 14 is in a completely closed state, otherwise, the film with poor ductility may have internal stress when the ceiling 14 is in the closed state, and the film may tear locally due to excessive ductility, resulting in failure of air tightness. The film pressing when the ceiling 14 is in the fully closed state can avoid the internal stress of the film, thereby realizing the effective protection of the film.

Example 2:

in this embodiment, a further optimization scheme is performed on the basis of embodiment 1, and in combination with the gutter structure shown in fig. 1 to 5, at least one rib 9 parallel to the length direction of the cover plate 4 is arranged between two brackets 6 on the cover plate 4, and an installation groove B10 having an upper opening and a convergent structure is formed between two adjacent ribs 9 and/or between the rib 9 and the bracket 6 and on the upper surface of the cover plate 4. As shown in fig. 5, the mounting groove B10 can be fixed by inserting the support rod 12, and the sunshade net 13 for sunshade is erected above the ceiling 14 to realize the greenhouse, so that the mounting and dismounting can be effectively carried out by inserting the sunshade net from the gutter end, the drilling mounting on the greenhouse frame is avoided, and the damage to the structure and the air tightness of the greenhouse is avoided; simultaneously, through section bar grafting installation can be very big improvement installation efficiency, the convenience of increase installation.

In order to further improve drainage and discharge of condensed water in the present application, as a preferred structure, two side edges of the main body 1 extend upwards and form an extension part 3 higher than the horizontal position of the cover plate 4, and a dripping groove 5 for collecting and/or discharging condensed water formed on the inner wall of the greenhouse ceiling is formed between the extension part 3, the upper surface of the cover plate 4 and the outer side surface of the bracket 6. Because the gutter structure and the ceiling 14 form an integrated airtight structure, the condensed water attached to the inner wall of the film of the ceiling 14 can slide down along with the film and finally collect in the dripping groove 5 of the gutter structure, so that the condensed water is prevented from directly dripping on the vegetation or fruits and vegetables in the ceiling to cause damage. It is worth explaining that, because the design of the warmhouse booth is different, the size is different, the temperature environment that is located is different, so there is great difference in the amount of comdenstion water also, except can increasing extension 3, flow 5 effective cross-sections of drip groove, can also set up a plurality of through-holes on apron 4 for in will be located the comdenstion water drainage of flowing drip groove 5 to first water drainage tank 11, be used for the drainage to discharge, thereby avoid a large amount of comdenstion water to concentrate the landing along ceiling 14 when windowing and lead to flowing drip groove 5 drainage insufficient and produce the problem of overflow. Of course, the above arrangement is only a preferred solution and not a necessary solution.

In order to facilitate the installation of the gutter, two side walls of the body 1 are recessed inwards and form an opening for converging an installation groove A2 for installing a fastener for fixing the body 1, and the installation groove A2 is arranged along the length direction of the body 1. The installation groove A2 is used for realizing nondestructive installation, and the problems of air tightness and corrosion resistance damage caused by installing fastening bolts through holes in the prior art are avoided. In order to greatly match the structure of the mounting groove A2, the T-shaped bolt is preferably used for mounting, so that the T-shaped bolt can be fixedly connected with the framework of the greenhouse by being positioned and mounted at any position of the mounting groove A2. Preferably, the overall shape of the end face of the body 1 is a V shape or a shape having a smooth bottom and gradually increasing from bottom to top or having an equal width from top to bottom. It should be noted that the body 1 needs to satisfy the condition that the inner bottom should be smooth, the circulation of the comdenstion water of being convenient for is discharged, and the cross sectional shape can be according to the nimble setting of actual warmhouse booth skeleton, and this embodiment only provides some preferred schemes, and can not be exhaustive here one by one, but should not limit understanding the technical scheme that this application covers.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A novel gutter structure is characterized in that: the drainage device comprises a body (1) and a cover plate (4) which are integrally formed or connected with each other, wherein the cover plate (4) covers the body (1) to form a first drainage groove (11) for drainage; and the upper surface of the cover plate (4) is symmetrically and fixedly provided with a bracket (6) for hinging a ceiling (14) of the full-open greenhouse.

2. A novel gutter structure according to claim 1 wherein: the top end of the support (6) is provided with a connecting part (8) hinged with a ceiling (14) of the greenhouse, and the opposite sides of the support (6) are provided with at least one film fixing groove (7).

3. A novel gutter structure according to claim 1 or 2, wherein: the cover plate (4) is provided with at least one rib (9) parallel to the length direction of the cover plate (4) in the middle of the supports (6), and the upper opening of the upper part of the cover plate (4) and the installation groove B (10) of the convergence structure are formed between the ribs (9) and/or between the ribs (9) and the supports (6).

4. A novel gutter structure according to claim 1 or 2, wherein: the edge of two sides of the body (1) extends upwards and is higher than the horizontal position of the cover plate (4) to form an extension part (3), and a dripping groove (5) for collecting and/or discharging condensed water formed on the inner wall of the greenhouse ceiling is formed among the extension part (3), the upper surface of the cover plate (4) and the outer side surface of the bracket (6).

5. A novel gutter structure according to claim 3 wherein: the edge of two sides of the body (1) extends upwards and is higher than the horizontal position of the cover plate (4) to form an extension part (3), and a dripping groove (5) for collecting and/or discharging condensed water formed on the inner wall of the greenhouse ceiling is formed among the extension part (3), the upper surface of the cover plate (4) and the outer side surface of the bracket (6).

6. A novel gutter structure according to claim 1 or 2, wherein: the two side walls of the body (1) are inwards concave and form an opening for converging a mounting groove A (2) for mounting a fastener for fixing the body (1), and the mounting groove A (2) is arranged along the length direction of the body (1).

7. A novel gutter structure according to claim 1 or 2, wherein: the overall shape of the end face of the body (1) is V-shaped or is a shape with smooth bottom and gradually increasing from bottom to top or equal width from top to bottom.