Roof structure of glass greenhouse

Abstract

The utility model relates to a glass greenhouse roof structure, which belongs to the technical field of glass greenhouses and comprises a gutter, a ridge and a herringbone beam, first adhesive tape grooves are arranged on two sides of the ridge, ridge adhesive tapes are mounted in the first adhesive tape grooves, second adhesive tape grooves are arranged on two sides of the herringbone beam, and herringbone beam adhesive tapes are mounted in the second adhesive tape grooves. Glass is obliquely installed in the first adhesive tape grooves in the two sides of the ridge and the second adhesive tape grooves in the two sides of the herringbone beams, the bottom of the ridge is fixedly connected with the bottoms of the herringbone beams on the two sides through triangular frames, and connecting grooves are formed in the outer walls of the herringbone beams at the tail ends of the herringbone beams on the two sides. The herringbone beam and the gutter are inserted into the connecting groove through the inserting block to be connected, a gutter rubber strip and a gutter rubber strip cover plate are installed on the gutter, a positioning elastic piece is installed on the gutter to be connected with the bottom of the outer wall of the herringbone beam, and a dew receiving groove is formed in the bottom of the gutter. According to the utility model, crop lesion caused by water leakage and condensation is reduced, crop growth is promoted, crop yield is improved, and energy is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass greenhouses, in particular to a glass greenhouse roof structure. Background Art

[0002] A glass greenhouse uses glass as a light-transmitting material. Among cultivation facilities, glass greenhouses offer the longest lifespan and are suitable for use in a wide range of regions and climates. As part of the greenhouse framework, the new greenhouse gutter is a critical load-bearing member, supporting the roof structure and draining rainwater and snow.

[0003] Current mainstream glass greenhouse roofs, due to issues with materials, installation, and structure, can lead to water leakage and condensation during use, severely impacting crop growth and even causing disease, thereby reducing crop yields. Current mainstream glass greenhouse roofs utilize a roof structure comprised of aluminum alloy gutters, S-shaped PVC, herringbone beams, black cross pipes, glass, F-shaped rubber strips, and a ridge.

[0004] The 1-meter-long PVC strips deformed under sunlight, causing a gap between the strips and the gables, which widened. This caused leaks, which introduced viruses into the greenhouse and caused diseases. The gables were connected by self-tapping screws between the roof offset and the gutter, lacking fixed holes. This resulted in the roof glass being installed at an angle, creating the potential for leaks and viruses to enter the greenhouse, causing diseases. The original glass greenhouse lacked a dew drain, which allowed condensation to drip onto the crops during cultivation, causing diseases and lesions. Utility Model Content

[0005] The purpose of the present utility model is to provide a glass greenhouse roof structure to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A glass greenhouse roof structure includes a gutter, a ridge and a herringbone beam, a first rubber strip groove is provided on both sides of the ridge, a ridge rubber strip is installed in the first rubber strip groove, a second rubber strip groove is provided on both sides of the herringbone beam, a herringbone beam rubber strip is installed in the second rubber strip groove, glass is obliquely installed in the first rubber strip groove on both sides of the ridge and the second rubber strip groove on both sides of the herringbone beam, the bottom of the ridge and the bottom of the herringbone beams on both sides are fixedly connected by a tripod, and a connecting groove is provided on the outer wall of the herringbone beam at the end of the herringbone beams on both sides, an insertion block is provided on both sides of the top of the gutter, the herringbone beam and the gutter are connected by inserting the insertion block into the connecting groove, gutter rubber strips are installed at the connection between the glass in the herringbone beam and the gutter rubber strip above the insertion blocks on both sides of the gutter, a gutter rubber strip cover is installed above the gutter rubber strip, positioning spring pieces are installed below the insertion blocks on both sides of the gutter and connected to the bottom of the outer wall of the herringbone beam, and a dew water groove is installed at the bottom of the gutter.

[0008] Preferably, a clamping groove formed by a clamping wall is provided above the insertion blocks on both sides of the gutter, and a protrusion is connected to the outer wall of the clamping wall located on the outer side of the clamping groove, and the gutter rubber strip is installed on the protrusion.

[0009] Preferably, a gutter rubber strip cover is connected in the snap-fit ​​groove and covers the gutter rubber strip. The gutter rubber strip cover includes a snap-fit ​​buckle, an outer buckle portion and an arc-shaped portion. The outer buckle portion and the arc-shaped portion are respectively located on both sides of the gutter rubber strip cover. The snap-fit ​​buckle is located between the outer buckle portion and the arc-shaped portion. The gutter rubber strip cover is snapped into the snap-fit ​​groove through the snap-fit ​​buckle. The outer buckle portion is attached to the outer wall of the inner snap-fit ​​wall. The arc-shaped portion covers the gutter rubber strip, and the end of the arc-shaped portion is in contact with and connected to the edge of the glass.

[0010] Preferably, connecting hooks bent inward are provided under the insertion blocks on both sides of the gutter, and the positioning spring piece includes an integrally formed hook portion, a supporting portion and a supporting portion, the hook portion and the supporting portion are respectively located on both sides of the positioning spring piece, the supporting portion is located on one side of the hook portion and extends outward, the hook portion is buckled with the connecting hook, the supporting portion rests on the outer wall of the gutter, and the supporting portion is located at the bottom of the outer wall of the herringbone beam.

[0011] Preferably, gutter component 1 and gutter component 2 are installed at the bottom of the gutter, the gutter component 1 is fixedly fitted to the bottom of the gutter, a rectangular groove is provided at the bottom of the gutter component 1, a latch tooth portion 1 is provided in the rectangular groove, a latch tooth portion 2 is provided on the outer wall of the gutter component 2, the gutter component 2 is inserted into the rectangular groove, the latch tooth portion 1 and the latch tooth portion 2 are engaged with each other, the gutter component 2 is a hollow rectangular frame structure, and the dew trough is located at the bottom of the rectangular frame of the gutter component 2.

[0012] Preferably, the gutter is made of aluminum alloy.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. By placing the ridge strips and the herringbone beam strips in the strip grooves and installing cover plates on the gutter strips, the problem of deformation of the strips due to sunlight exposure, which causes water leakage in the glass greenhouse roof, is solved.

[0015] 2. By setting positioning springs on the gutter to fix and position the herringbone, the problem of glass tilting when installing the glass greenhouse roof can be solved.

[0016] 3. Solve the pests and diseases caused by condensation water in the greenhouse by installing a dew trough at the bottom of the gutter.

[0017] 4. Save energy and keep warm by adding rubber strips on the roof ridge.

[0018] The utility model reduces crop diseases caused by water leakage and condensation, promotes crop growth, increases crop yield, and saves energy at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is an enlarged view of point A of the utility model;

[0021] Figure 3 This is an enlarged view of point B of the utility model;

[0022] Figure 4 This is a schematic diagram of the gutter structure of the utility model;

[0023] Figure 5 This is an enlarged view of point C of the gutter of the present invention;

[0024] Figure 6 This is a schematic diagram of the ridge structure of the utility model;

[0025] Figure 7 This is a schematic diagram of the herringbone beam structure of the utility model;

[0026] Figure 8 This is a schematic diagram of the structure of the gutter rubber strip cover of the utility model;

[0027] Figure 9 This is a schematic diagram of the positioning spring structure of the utility model.

[0028] Reference numerals

[0029] 1. Gutter, 101. Snap-on wall, 102. Snap-on groove, 103. Bump, 104. Insert block, 105. Connecting hook, 2. Gutter rubber strip, 3. Ridge, 301. First rubber strip groove, 4. Ridge rubber strip, 5. Herringbone beam rubber strip, 6. Herringbone beam, 601. Second rubber strip groove, 7. Tripod, 8. Gutter component one, 801, Clamping tooth part one, 9. Gutter component two, 902, Clamping tooth part two, 10. Glass, 11. Dew drain trough, 12. Positioning spring piece, 1201, Hook part, 1202. Support part, 1203. Support part, 13. Gutter rubber strip cover, 1301, Snap-on buckle, 1302. External buckle part, 1303. Arc-shaped part, 14. Herringbone beam outer wall. DETAILED DESCRIPTION

[0030] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0031] like Figure 1-3 、 Figure 6-7 As shown, a glass 10 greenhouse roof structure includes an aluminum alloy gutter 1, a ridge 3 and a herringbone 6. First rubber strip grooves 301 are opened on both sides of the ridge 3, and ridge rubber strips 4 are installed in the first rubber strip grooves 301. Second rubber strip grooves 601 are opened on both sides of the herringbone beam 6, and herringbone rubber strips 5 are installed in the second rubber strip grooves 601. Glass 10 is installed obliquely in the first rubber strip grooves 301 on both sides of the ridge 3 and the second rubber strip grooves 601 on both sides of the herringbone beam 6. The glass 10 is in close contact with the ridge rubber strips 4 and the herringbone rubber strips 5 in the first rubber strip grooves 301 and the second rubber strip grooves 601 to prevent water leakage.

[0032] The bottom of the ridge 3 is fixedly connected to the bottom of the herringbone beams 6 on both sides by a tripod 7. A connecting groove is provided on the outer wall 14 of the herringbone beams at the ends of the herringbone beams 6 on both sides. Insertion blocks 104 are provided on both sides of the top of the gutter 1. The herringbone beams 6 and the gutter 1 are connected by inserting the insertion blocks 104 into the connecting grooves. Compared with the use of screws, the installation is faster and the installation efficiency is improved.

[0033] like Figure 5 、 Figure 8 As shown, gutter strips 2 are installed at the connection between the glass 10 in the gutter beam 6 and the insertion blocks 104 on both sides of the gutter 1. A clamping groove 102 formed by a clamping wall 101 is provided above the insertion blocks 104 on both sides of the gutter 1. The clamping groove 102 is located on the outer wall of the outer clamping wall 101 and is connected to a protrusion 103. The gutter strips 2 are installed on the protrusion 103.

[0034] The snap-fit ​​groove 102 is connected with a gutter strip cover 13, which covers the top of the gutter strip 2. The gutter strip cover 13 includes a snap-fit ​​buckle 1301, an outer buckle portion 1302 and an arc-shaped portion 1303. The outer buckle portion 1302 and the arc-shaped portion 1303 are respectively located on both sides of the gutter strip cover 13. The snap-fit ​​buckle 1301 is located between the outer buckle portion 1302 and the arc-shaped portion 1303. The gutter strip cover 13 is snapped into the snap-fit ​​groove 102 through the snap-fit ​​buckle 1301. The outer buckle portion 1302 is attached to the outer wall of the inner snap-fit ​​wall 101. The arc-shaped portion 1303 covers the top of the gutter strip 2. The end of the arc-shaped portion 1303 is in contact with the edge of the glass 10. The installation of the gutter strip 2 and the cover prevents rainwater and other liquids from sliding through the end of the glass 10 and seeping into the edge gap of the gutter 1, causing leakage.

[0035] like Figure 2 、 Figure 4 、 Figure 9 As shown, positioning spring pieces 12 are installed under the insertion blocks 104 on both sides of the gutter 1 and are connected to the bottom of the outer wall 14 of the gutter. Connecting hooks 105 that are twisted inward are provided under the insertion blocks 104 on both sides of the gutter 1. The positioning spring piece 12 includes an integrally formed hook portion 1201, a supporting portion 1202 and a supporting portion 1203. The hook portion 1201 and the supporting portion 1202 are respectively located on both sides of the positioning spring piece 12. The supporting portion 1203 is located on one side of the hook portion 1201 and extends outward. The hook portion 1201 is buckled with the connecting hook 105, and the supporting portion 1203 rests on the outer wall of the gutter 1. The supporting portion 1202 is located at the bottom of the outer wall 14 of the gutter. By arranging the positioning spring piece 12 on the gutter 1 to fix and position the gutter beam 6, the problem of glass 10 tilting when installing the glass greenhouse roof is solved.

[0036] like Figure 4 As shown, gutter component 1 8 and gutter component 2 9 are installed at the bottom of the gutter 1. Gutter component 1 8 is fixedly fitted to the bottom of the gutter 1. A rectangular groove is provided at the bottom of the gutter component 1 8. A latching tooth portion 1 801 is provided in the rectangular groove. A latching tooth portion 2 902 is provided on the outer wall of the gutter component 2 9. The gutter component 2 9 is inserted into the rectangular groove. The latching tooth portion 1 801 and the latching tooth portion 2 902 are engaged with each other. The gutter component 2 9 is a hollow rectangular frame structure. The dew collecting trough 11 is located at the bottom of the rectangular frame of the gutter component 2 9. By installing the dew collecting trough 11 at the bottom of the gutter 1, the pests and diseases caused by condensation water falling on the crops in the greenhouse can be solved.

[0037] The utility model solves the problem of water leakage in the glass greenhouse roof caused by deformation of the rubber strips due to sunlight by arranging the ridge rubber strips 4 and the herringbone beam rubber strips 5 in the rubber strip grooves and installing a cover plate on the gutter rubber strips 2; fixes and positions the herringbone beams 6 by arranging positioning spring pieces 12 on the gutter 1, thereby solving the problem of tilting of the glass 10 when installing the glass greenhouse roof; solves the problem of pests and diseases caused by condensation water in the greenhouse by installing a dew condensation groove 11 at the bottom of the gutter 1; and saves energy and heat preservation by adding rubber strips on the ridge 3.

[0038] The utility model reduces crop diseases caused by water leakage and condensation, promotes crop growth, increases crop yield, and saves energy at the same time.

[0039] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the technical solution of the present invention, make some changes or modifications to equivalent embodiments using the technical contents disclosed above. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A glass greenhouse roof structure, characterized by: The utility model comprises a gutter, a ridge and a herringbone beam, a first rubber strip groove is provided on both sides of the ridge, a ridge rubber strip is installed in the first rubber strip groove, a second rubber strip groove is provided on both sides of the herringbone beam, a herringbone beam rubber strip is installed in the second rubber strip groove, glass is installed obliquely in the first rubber strip groove on both sides of the ridge and the second rubber strip groove on both sides of the herringbone beam, the bottom of the ridge and the bottom of the herringbone beams on both sides are fixedly connected by a tripod, and a connecting groove is provided on the outer wall of the herringbone beam at the end of the herringbone beams on both sides, an insertion block is provided on both sides of the top of the gutter, the herringbone beam and the gutter are connected by inserting the insertion block into the connecting groove, a gutter rubber strip is installed at the connection between the glass in the herringbone beam and the gutter rubber strip above the insertion blocks on both sides of the gutter, a gutter rubber strip cover is installed above the gutter rubber strip, a positioning spring is installed below the insertion blocks on both sides of the gutter and is connected to the bottom of the outer wall of the herringbone beam, and a dew water groove is installed at the bottom of the gutter.

2. A glass greenhouse roof structure according to claim 1, characterized in that: A clamping groove formed by a clamping wall is provided above the insertion blocks on both sides of the gutter. The outer wall of the clamping groove located on the outer side is connected with a protrusion, and the gutter rubber strip is installed on the protrusion.

3. A glass greenhouse roof structure according to claim 2, characterized in that: A gutter rubber strip cover is connected in the snap-fit ​​groove and covers the gutter rubber strip. The gutter rubber strip cover includes a snap-fit ​​buckle, an outer buckle portion and an arc-shaped portion. The outer buckle portion and the arc-shaped portion are respectively located on both sides of the gutter rubber strip cover. The snap-fit ​​buckle is located between the outer buckle portion and the arc-shaped portion. The gutter rubber strip cover is snapped into the snap-fit ​​groove through the snap-fit ​​buckle. The outer buckle portion is attached to the outer wall of the inner snap-fit ​​wall. The arc-shaped portion covers the gutter rubber strip, and the end of the arc-shaped portion is in contact with and connected to the edge of the glass.

4. The glass greenhouse roof structure according to claim 1, characterized in that: A connecting hook bent inward is provided below the insertion blocks on both sides of the gutter. The positioning spring piece includes an integrally formed hook portion, a supporting portion and a support portion. The hook portion and the supporting portion are respectively located on both sides of the positioning spring piece. The support portion is located on one side of the hook portion and extends outward. The hook portion is buckled with the connecting hook, and the support portion rests on the outer wall of the gutter. The supporting portion is located at the bottom of the outer wall of the herringbone beam.

5. The glass greenhouse roof structure according to claim 1, characterized in that: Gutter component 1 and gutter component 2 are installed at the bottom of the gutter. Gutter component 1 is fixedly fitted to the bottom of the gutter. A rectangular groove is provided at the bottom of gutter component 1. A latch tooth portion 1 is provided in the rectangular groove. A latch tooth portion 2 is provided on the outer wall of gutter component 2. Gutter component 2 is inserted into the rectangular groove. The latch tooth portion 1 and the latch tooth portion 2 are engaged with each other. Gutter component 2 is a hollow rectangular frame structure. The dew trough is located at the bottom of the rectangular frame of gutter component 2.

6. The glass greenhouse roof structure according to claim 1, characterized in that: The gutter is made of aluminum alloy.

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