CN217711429U

CN217711429U - Sealing mechanism and greenhouse

Info

Publication number: CN217711429U
Application number: CN202222035687.5U
Authority: CN
Inventors: 栾玉杰
Original assignee: Beijing Ieda Protected Horticulture Co ltd
Current assignee: Beijing Ieda Protected Horticulture Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-01
Anticipated expiration: 2032-08-03

Abstract

The utility model provides a sealing mechanism and greenhouse relates to greenhouse construction technical field. The sealing mechanism is used for sealing a gap between the gutter and the roof glass, the gutter is provided with a concave part, the sealing mechanism comprises a clamping part and a pressing part, the clamping part extends from the pressing part to one side of the clamping part, the clamping part is clamped with the concave part, and the pressing part is covered on the gap. This sealing mechanism establishes in the notch of gutter through block portion card, has realized the fixed between block portion and the gutter, has guaranteed the stability of being connected between sealing mechanism and the gutter, and block portion lid is established the gap between gutter and roof glass, so, has realized sealing to the gap, has solved and has glued through glass and sealed the back to the gap, and glass glues the solidification back and drops easily, can lead to the fact the problem of influence to the sealing performance in greenhouse, has guaranteed the leakproofness in greenhouse.

Description

Sealing mechanism and greenhouse

Technical Field

The application relates to the technical field of greenhouse construction, in particular to a sealing mechanism and a greenhouse.

Background

A greenhouse, also called a greenhouse, refers to a room with cold-proof, heating and light-transmitting facilities for cultivating warm-favored plants in winter. The greenhouse generally comprises components such as a gutter and roof glass, the gutter and the roof glass need to be connected in the greenhouse construction process, a gap is formed between the gutter and the roof glass, and at present, the gap between the gutter and the roof glass is generally filled with glass cement. However, the glass cement is easy to fall off after being cured, and the sealing performance of the greenhouse is affected.

SUMMERY OF THE UTILITY MODEL

In view of this, sealing mechanism of this application, sealing mechanism includes clamping part and block portion, establishes the block portion card in the notch of gutter, has realized the fixed between block portion and the gutter, has guaranteed the stability of being connected between sealing mechanism and the gutter, and the gap between gutter and roof glass is established to block portion lid, so, has realized sealing to the gap, has solved and has glued the back to seal the gap through glass, and glass glues the easy problem that drops after the solidification, can cause the influence to the sealing performance in greenhouse, has guaranteed the leakproofness in greenhouse.

According to an aspect of the present application, there is provided a sealing mechanism for sealing a gap between a gutter and roof glass, the gutter having a recessed portion, the sealing mechanism including a clamping portion and a pressing portion, the clamping portion extending from the pressing portion to one side of the clamping portion, the clamping portion being clamped with the recessed portion, the pressing portion being covered on the gap.

Preferably, the engaging portion includes a first engaging member and a second engaging member, both the first engaging member and the second engaging member are connected to the pressing portion, the first engaging member and the second engaging member are disposed at an interval, both the first engaging member and the second engaging member can elastically deform, the recessed portion includes an opening, and a maximum distance between the first engaging member and the second engaging member is greater than a width of the opening.

Preferably, the first engaging member extends along a predetermined direction, the second engaging member includes a first section, a second section and a third section, which are connected in sequence, the first section is connected to the pressing portion, the second section extends from the first section in a direction away from the first engaging member, the third section extends from the second section toward the first engaging member, and the second section is used for engaging with the recessed portion.

Preferably, the pressing portion extends from the gutter to the roof glass to cover the gap.

Preferably, the engaging portion and the pressing portion are integrally formed.

Preferably, the sealing mechanism is made of polyvinyl chloride.

According to another aspect of the present application there is provided a greenhouse comprising a sealing mechanism as described above.

Preferably, the recess includes a first portion and a second portion, the first portion includes an opening and a first channel, the second portion includes a second channel, the opening, the first channel and the second channel are communicated, the width of the opening is the same as the width of the first channel, the maximum distance between the first engaging member and the second engaging member is greater than the width of the first channel, and the maximum distance between the first engaging member and the second engaging member is smaller than the width of the second channel.

Preferably, the greenhouse still includes the bolster, the gutter includes the installation department, the bolster sets up the installation department with between the two of roof glass.

Preferably, the number of the installation part and the number of the roof glass are two, and the two roof glasses are respectively installed in the installation part.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 shows a schematic cross-sectional structure of a sealing mechanism according to an embodiment of the present invention;

fig. 2 shows a schematic view of a part of the structure of a greenhouse according to an embodiment of the invention;

fig. 3 shows an enlarged view of a portion a in fig. 2.

An icon: 010-a sealing mechanism; 020-gutter; 030-roof glass; 040-a stringer; 050-a cushioning member; 100-a snap-fit portion; 110-a first snap member; 120-a second snap; 121-first section; 122-a second segment; 123-a third stage; 200-a compression part; 210-a first portion; 220-a second portion; 230-a third portion; 300-a recess; 310-a first recessed member; 320-a second recessed piece; 400-a mounting portion; 500-a gap; l1-predetermined direction.

Detailed Description

The following detailed description is provided to assist the reader in obtaining a thorough understanding of the methods, devices, and/or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatus, and/or systems described herein will be apparent to those skilled in the art in view of the disclosure of the present application. For example, the order of operations described herein is merely an example, which is not limited to the order set forth herein, but rather, may be changed in addition to operations that must occur in a particular order, as will be apparent upon an understanding of the present disclosure. Moreover, descriptions of features known in the art may be omitted for the sake of clarity and conciseness.

The features described herein may be embodied in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided merely to illustrate some of the many possible ways to implement the methods, devices, and/or systems described herein that will be apparent after understanding the disclosure of the present application.

Throughout the specification, when an element (such as a layer, region, or substrate) is described as being "on," "connected to," coupled to, "over," or "overlying" another element, it may be directly "on," "connected to," coupled to, "over," or "overlying" the other element, or one or more other elements may be present therebetween. In contrast, when an element is referred to as being "directly on," "directly connected to," directly coupled to, "directly over" or "directly overlying" another element, there may be no intervening elements present.

As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more of the items.

Although terms such as "first", "second", and "third" may be used herein to describe various elements, components, regions, layers or sections, these elements, components, regions, layers or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first member, component, region, layer or section discussed in the examples described herein could be termed a second member, component, region, layer or section without departing from the teachings of the examples.

For ease of description, spatial relationship terms such as "above 8230 \8230; above", "upper", "above 8230 \8230; below" and "lower" may be used herein to describe the relationship of one element to another element as shown in the figures. Such spatial relationship terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "upper" relative to other elements would then be oriented "below" or "lower" relative to the other elements. Thus, the term "over" \\8230; \8230; "includes both orientations" over "\8230; \8230and" under "\8230;" depending on the spatial orientation of the device. The device may also be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.

The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. The singular forms also are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof.

Variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, may be expected. Thus, examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shape that occur during manufacturing.

The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. Further, while the examples described herein have a variety of configurations, other configurations are possible as will be apparent after understanding the disclosure of the present application.

According to an aspect of the present application, there is provided a sealing mechanism 010, as shown in fig. 1 to 3, the sealing mechanism 010 is configured to seal a gap 500 between a gutter 020 and roof glass 030, the gutter 020 includes a recess 300, the sealing mechanism 010 includes an engaging portion 100 and a pressing portion 200, the engaging portion 100 is connected to the pressing portion 200, the engaging portion 100 extends from the pressing portion 200 to one side of the engaging portion 100, the engaging portion 100 is engaged with the recess 300, and the pressing portion 200 covers the gap 500. This sealing mechanism 010 is through with block portion 100 and depressed part 300 block, realized fixed between block portion 100 and the gutter 020, guaranteed the stability of being connected between sealing mechanism 010 and the gutter 020, the gap 500 between gutter 020 and roof glass 030 is established to portion 200 lid that compresses tightly, and so, realized sealed to gap 500, solved and glued through glass and sealed the back to gap 500, glass glues and drops easily after the solidification, can cause the problem of influence to the sealing performance in greenhouse, the leakproofness in greenhouse has been guaranteed.

Further, as shown in fig. 1 and 3, the engaging portion 100 includes a first engaging member 110 and a second engaging member 120, the first engaging member 110 and the second engaging member 120 are both connected to the pressing portion 200, the first engaging member 110 and the second engaging member 120 are disposed at an interval, the first engaging member 110 and the second engaging member 120 are both capable of being elastically deformed, the recessed portion 300 includes an opening, and a maximum distance between the first engaging member 110 and the second engaging member 120 is greater than a width of the opening, so that the first engaging member 110 and the second engaging member 120 cannot fall off from the recessed portion 300.

When installing sealing mechanism 010 of this application, can be through the instrument to the portion of compressing tightly 200 application of force, and then to first fastener 110 and second fastener 120 application of force, elastic deformation can take place for both first fastener 110 and second fastener 120, so that both first fastener 110 and second fastener 120 get into the inside of depressed part 300 through the opening, later both first fastener 110 and second fastener 120 recover, make first fastener 110 and second fastener 120 and the depressed part 300 block, so, first fastener 110 and second fastener 120 can not drop from in the depressed space, the stability that clamping part 100 and depressed part 300 are connected has been guaranteed.

As shown in fig. 3, the pressing portion 200 extends from the gutter 020 to the roof glass 030, specifically, the first portion 210 of the pressing portion 200 fits on the upper surface of the gutter 020, the second portion 220 covers the gap 500, and the third portion 230 is connected to the upper surface of the roof glass 030 (the third portion 230 is softer, and the third portion 230 can be pressed so that the third portion 230 presses on the upper surface of the roof glass 030 to fix the third portion 230 and the roof glass 030). So, realized the abundant cover to gap 500, guaranteed the leakproofness between gutter 020 and roof glass 030, and then guaranteed the leakproofness in greenhouse.

As shown in fig. 1, the first engaging member 110 extends along the predetermined direction L1, the second engaging member 120 includes a first section 121, a second section 122 and a third section 123, the first section 121 is connected to the pressing portion 200, the first section 121 extends along the predetermined direction L1, the second section 122 is an arc-shaped section, the second section 122 extends from the first section 121 in a direction away from the first engaging member 110, the third section 123 is connected to the second section 122, the third section 123 extends from the second section 122 toward the first engaging member 110, and the second section 122 is used for engaging with the recessed portion 300. Wherein the distance between the end of the second section 122 and the first engaging member 110 is the maximum distance between the first engaging member 110 and the second engaging member 120.

As shown in fig. 3, the recess 300 includes a first recess member 310 and a second recess member 320, the first recess member 310 has an opening, the first recess member 310 encloses a first channel, and the second recess member 320 encloses a second channel. The first channel, the second channel and the opening are communicated, the width of the opening is the same as that of the first channel, and the width of the first channel is smaller than that of the second channel. The maximum distance between the first catch 110 and the second catch 120 is greater than the width of the first channel and the maximum distance between the first catch 110 and the second catch 120 is less than the width of the second channel. The second concave part 320 includes a contact plane, the contact plane is connected to the first concave part 310, and the contact plane contacts the second section 122, so that the second engaging member 120 will not fall off from the second channel, thereby fixing the second engaging member 120.

When the sealing mechanism 010 is installed in the recess 300, a force may be applied to the positions of the pressing portion 200 corresponding to the first engaging member 110 and the second engaging member 120 by a tool (e.g., a hammer), so that both the first engaging member 110 and the second engaging member 120 are deformed to cause the distal ends of the first engaging member 110 and the second engaging member 120 to enter the second passage through the opening and the first passage. At this time, the second section 122 of the second engaging member 120 contacts the contact plane of the second concave member 320, so as to fix the second engaging member 120. After the end of the second engaging member 120 enters the second channel, springback (moving toward the first engaging member 110) occurs, and when the second engaging member 120 rebounds, the first engaging member 110 can limit the position of the second engaging member 120, so that the second engaging member 120 is prevented from falling off from the recessed portion 300 in the rebounding process, and the stability of the sealing mechanism 010 connected with the gutter 020 is ensured.

Further, both the first engaging piece 110 and the second engaging piece 120 are deformable, and it is possible to facilitate the installation of the sealing mechanism 010 in the recess 300. Meanwhile, the sealing mechanism 010 can be detached from the concave part 300, so that the sealing mechanism 010 can be repeatedly used, and the cost of greenhouse construction is saved.

Preferably, the engaging portion 100 and the pressing portion 200 are integrally formed.

Furthermore, the material of the sealing mechanism 010 is polyvinyl chloride, which is one of the largest plastic products in world production, and the sealing mechanism is cheap and widely applicable, and can be made into various hard or soft products, and the sealing requirements of the gutter 020 and the roof glass 030 can be met. In the process of manufacturing the sealing mechanism 010, a die may be manufactured according to a cross-sectional shape designed for the sealing mechanism, and then the sealing mechanism may be obtained by extrusion molding based on the die.

Further, during the use of the sealing mechanism 010, the length of the sealing mechanism 010 (e.g., the length of the sealing mechanism 010 is the length of the sealing mechanism 010 in the direction perpendicular to the cross section of the sealing mechanism 010 in fig. 1) may be cut according to the length of the slit 500 (e.g., the length of the slit 500 is the length of the slit 500 in the direction perpendicular to the cross section of the sealing mechanism 010 in fig. 1), so as to be adapted to the slits 500 with different lengths.

According to a second aspect of the present application, a greenhouse is provided, comprising the above-mentioned sealing mechanism 010. As shown in fig. 2 and 3, the greenhouse includes a sealing mechanism 010, a gutter 020, and roof glass 030, the gutter 020 including a mounting portion 400, the mounting portion 400 having a mounting space, the roof glass being provided in the mounting space.

Further, the greenhouse further comprises a buffer member 050, wherein the buffer member 050 is arranged between the gutter 020 and the roof glass 030, a gap 500 is formed between the right end of the gutter 020 and the roof glass 030, and the pressing portion 200 of the sealing mechanism 010 covers the gap 500, so that sealing between the gutter 020 and the roof glass 030 is achieved. The buffer 050 may be a glass bead.

Furthermore, the greenhouse comprises stringers 040, which stringers 040 are connected to the gutter 020 for supporting roof glass 030.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A sealing mechanism for sealing a gap between a gutter and roof glass, the gutter having a depression,

the sealing mechanism comprises a clamping part and a pressing part, the clamping part extends from the pressing part to one side of the clamping part, the clamping part is clamped with the concave part, and the pressing part is covered on the gap.

2. The seal mechanism according to claim 1, wherein said engaging portion includes a first engaging member and a second engaging member, both of said first engaging member and said second engaging member being connected to said pressing portion, said first engaging member and said second engaging member being spaced apart from each other, both of said first engaging member and said second engaging member being capable of being elastically deformed,

the recessed portion includes an opening, and a maximum distance between the first engaging member and the second engaging member is greater than a width of the opening.

3. The seal mechanism according to claim 2, wherein the first engaging member extends in a predetermined direction, the second engaging member includes a first section, a second section, and a third section, which are connected in sequence, the first section is connected to the pressing portion, the second section extends from the first section in a direction away from the first engaging member, the third section extends from the second section toward the first engaging member, and the second section is configured to engage with the recessed portion.

4. The seal mechanism of claim 2, wherein the pinched portion extends from the gutter to the roof glass to cover the gap.

5. The seal mechanism of claim 2, wherein the engaging portion and the compressing portion are integrally formed.

6. A seal arrangement according to any one of claims 2 to 5, wherein the seal arrangement is formed from polyvinyl chloride.

7. Greenhouse, characterized in that it comprises a sealing mechanism according to any of claims 2-6.

8. The greenhouse of claim 7, wherein the depression includes a first portion and a second portion, the first portion including an opening and a first channel, the second portion including a second channel, the opening, the first channel, and the second channel being in communication, the opening having a width that is the same as a width of the first channel,

the maximum distance between the first and second detents is greater than the width of the first channel, and the maximum distance between the first and second detents is less than the width of the second channel.

9. The greenhouse of claim 8, further comprising a buffer, the gutter comprising a mounting portion, the buffer disposed between the mounting portion and the roof glass.

10. The greenhouse of claim 9, wherein the number of the mounting portions and the roof glass is two, and two roof glasses are respectively mounted in the mounting portions.