CN210127581U

CN210127581U - Greenhouse gutter drainage structure

Info

Publication number: CN210127581U
Application number: CN201920532047.0U
Authority: CN
Inventors: 胡勇; 唐海洋
Original assignee: Chengdu Heqianyu Agricultural Technology Co Ltd
Current assignee: Chengdu Heqianyu Agricultural Technology Co Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-03-06
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a warmhouse booth gutter drainage structures, including water drainage tank and lower connecting plate, be provided with the butyl gasket down on the connecting plate, water drainage tank arranges part butyl gasket in, the butyl gasket is not provided with the gasket with the part top of water drainage tank contact, connecting plate, butyl gasket and water drainage tank pass through bolt-up connection down. The sealing sheet is a butyl sealing sheet, so that good sealing performance can be achieved, and due to the nature of butyl rubber, the sealing performance and the service life of the sealing sheet cannot be influenced when bolts are fastened; the gasket structure is adopted, so that the sealing performance of the gasket can be enhanced.

Description

Greenhouse gutter drainage structure

Technical Field

The utility model relates to a warmhouse booth device field, more specifically the saying so relates to a warmhouse booth gutter drainage structures.

Background

The main function of the gutter plate is dew collection and drainage, and the gutter plate is generally made of a galvanized plate with a high zinc layer, is required to have high corrosion resistance, and is widely applied to multi-span greenhouses and intelligent greenhouses. The gutter design not only meets the drainage requirement of large rainfall, but also considers the convenience of installation and maintenance work of operators. As shown in fig. 1, in the drainage structure of the gutter in the prior art, a drainage groove, a gap between two rows of water grooves or the end part of the drainage groove is connected with a lower connecting plate through a screw, in order to realize the drainage tightness of the drainage groove, a 8 mm foam rubber mat is used for sealing the gap, and asphalt is added into the gap to prevent water, however, the foam rubber mat is poor in waterproof performance, when fastening bolts are added, a galvanized plate may be locally deformed, the foam rubber mat cannot prevent water, and the asphalt is exposed to the sun and rain, so that the conditions of slotting, falling, aging and the like are quickly generated, the service life is short, and therefore, the greenhouse water leakage becomes daily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned technical problem and provide a warmhouse booth gutter drainage structures.

The utility model discloses a following technical scheme realizes:

the utility model provides a warmhouse booth gutter drainage structures, includes water drainage tank and lower connecting plate, be provided with butyl joint strip down on the connecting plate, water drainage tank arranges part butyl joint strip in on, butyl joint strip is not provided with the gasket with the part top of water drainage tank contact, connecting plate, butyl joint strip and water drainage tank pass through bolt-up connection down. The scheme is improved on the basis of the prior art, the sealing sheet adopts the butyl sealing rubber strip, good sealing performance can be achieved, and due to the flexibility, viscosity and waterproofness of the butyl sealing rubber strip, the butyl sealing rubber strip and the galvanized plate are tightly bonded together when the bolt is fastened, so that the waterproofness is not affected even if the galvanized plate is slightly deformed; the butyl sealing rubber strip has long service life, is not easy to age, and does not crack, fall off and the like; the gasket structure is adopted, so that the sealing performance of the gasket can be enhanced.

Preferably, in order to enhance the structural stability of the drainage channel, the drainage channel comprises a bottom plate and side plates arranged on two sides of the bottom plate, and an upper connecting sheet is connected between the two side plates.

Further, in order to strengthen the structural stability of the drainage channel, the upper connecting sheet is connected with the gasket and the drainage channel simultaneously.

Further, for reinforcing connection piece structural stability, go up the connection piece including transverse connection piece, be used for the connecting portion be connected with water drainage tank and gasket, be provided with transition portion between connecting portion and the transverse connection piece.

Further, the transition portion is arc-shaped.

Further, in order to improve the drainage structure, the included angle between the bottom plate and the side plate is more than 100 degrees and less than 140 degrees.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the sealing sheet of the utility model adopts the butyl sealing rubber strip, which can achieve good sealing performance, and because of the flexibility, viscosity and waterproof performance of the butyl sealing rubber strip, the butyl sealing rubber strip and the galvanized sheet are closely adhered together when fastening the bolt, even if the galvanized sheet has a small amount of deformation, the waterproof performance is not affected; the butyl sealing rubber strip has long service life, is not easy to age, and does not crack, fall off and the like; the gasket structure is adopted, so that the sealing performance of the gasket can be enhanced.

2. The utility model discloses add the connection piece on water drainage tank, can improve its structural stability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.

Fig. 1 is a schematic structural view of a conventional drainage structure.

Fig. 2 is a schematic structural diagram of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example 1

As shown in figure 1, the gutter drainage structure of the greenhouse gutter comprises a drainage groove 1 and a lower connecting plate 2, wherein a butyl sealing rubber strip 3 is arranged on the lower connecting plate 2, the drainage groove 1 is arranged on part of the butyl sealing rubber strip 3, a gasket 4 is arranged above the part, which is not contacted with the drainage groove 1, of the butyl sealing rubber strip 3, and the lower connecting plate 2, the butyl sealing rubber strip 3 and the drainage groove 1 are connected in a fastening mode through bolts. It should be noted that all the directional terms mentioned in the present embodiment refer to the state and direction in normal use.

Example 2

The embodiment is optimized on the basis of the structure of the embodiment, namely the drainage channel 1 comprises a bottom plate and side plates arranged on two sides of the bottom plate, and an upper connecting sheet 5 is connected between the two side plates. The upper connecting sheet 5 is simultaneously connected with the gasket 4 and the drainage channel 1. Specifically, the upper connecting piece 5 comprises a transverse connecting piece and a connecting part used for being connected with the drainage groove 1 and the gasket 4, and a transition part is arranged between the connecting part and the transverse connecting piece. The transition portion is arc-shaped.

The included angle between the bottom plate and the side plate is larger than 100 degrees and smaller than 140 degrees. Preferably, it is set to 110 degrees, which facilitates water collection.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a warmhouse booth gutter drainage structures, includes water drainage tank (1) and lower connecting plate (2), its characterized in that, be provided with butyl gasket (3) down on connecting plate (2), water drainage tank (1) is arranged in on partial butyl gasket (3), butyl gasket (3) are not provided with gasket (4) with the part top of water drainage tank (1) contact, connecting plate (2), butyl gasket (3) and water drainage tank (1) pass through bolt-up connection down.

2. The gutter drainage structure of the greenhouse as claimed in claim 1, wherein the drainage channel (1) comprises a bottom plate and side plates arranged on two sides of the bottom plate, and an upper connecting plate (5) is connected between the two side plates.

3. A gutter drainage structure for greenhouses according to claim 2, wherein the upper connecting piece (5) is connected to both the gasket (4) and the drainage channel (1).

4. The gutter drainage structure of the greenhouse as claimed in claim 2, wherein the upper connecting piece (5) comprises a transverse connecting piece, a connecting part for connecting the drainage channel (1) and the gasket (4), and a transition part is arranged between the connecting part and the transverse connecting piece.

5. The gutter drainage structure according to claim 4, wherein the transition portion is curved.

6. The gutter drainage structure according to claim 2, wherein the included angle between the bottom plate and the side plate is greater than 100 degrees and less than 140 degrees.