CN215380309U

CN215380309U - Greenhouse sunshade heat preservation effective positioning section bar

Info

Publication number: CN215380309U
Application number: CN202121136630.3U
Authority: CN
Inventors: 祖国成; 史玉成; 王晓伟
Original assignee: Beijing Oritech Technologies Co ltd
Current assignee: Beijing Oritech Technologies Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-01-04
Anticipated expiration: 2031-05-25

Abstract

The application discloses greenhouse sunshade heat preservation effective location section bar, including the drive plate, the laminating of drive plate one end has the connecting plate, first screw hole has been seted up on the drive plate, the second screw hole has been seted up on the connecting plate, first hand is twisted the bolt to second screw hole internal thread installation, connecting plate one side fixedly connected with locating component, the screw thread runs through the second hand and twists the bolt on the drive plate, the second hand is twisted bolt one end and is rotated and be connected with the carriage release lever, fixedly connected with fixed block on the carriage release lever, it has wire rope to slide to run through between locating component and the drive plate, wire rope one end fixedly connected with pendant, fixedly connected with solid fixed ring on the pendant, gu fixed ring cup joints on the fixed block. This scheme will be fixed ring and cup joint can fix wire rope after on the fixed block, makes the edge of sunshade net fixed under wire rope drives, is favorable to ensureing the sunshade effect of sunshade net to the greenhouse, and then promotes the result of use in greenhouse.

Description

Greenhouse sunshade heat preservation effective positioning section bar

Technical Field

The application relates to the technical field of greenhouses, in particular to a greenhouse sunshade heat preservation effective positioning section bar.

Background

Along with the improvement of living standard of people, the demand of various cross-season vegetables and fruits is increasing day by day, in order to provide suitable growing environment for various cross-season vegetables and fruits, the greenhouse is born as soon as possible, the most important function of the greenhouse is to keep certain temperature and humidity, the sunshade net plays a key role, the sunshade net is also called as a shading net which is the latest greenhouse protection covering material at present, the sunshade net plays the roles of shading light, shielding rain, preserving moisture and cooling after covering in summer, the sunshade net also has a certain heat preservation and humidification effect after covering in winter and spring, and the sunshade net has obvious effect of improving the yield of the vegetables and fruits in the greenhouse.

Sunshade net need be accomplished with the installation of wire rope and expand and the needs of packing up in the greenhouse, but current greenhouse drive limit only has the function of expanding and packing up sunshade net, and sunshade net's edge can't effectively be fixed to influence the result of use of whole greenhouse.

SUMMERY OF THE UTILITY MODEL

The main purpose of this application is to provide an effective location section bar of greenhouse sunshade heat preservation to improve the problem that in the correlation technique, the edge of sunshade net can't effectively be fixed.

In order to achieve the purpose, the application provides a greenhouse sunshade heat preservation effective positioning section bar, which comprises a drive plate, wherein one end of the drive plate is laminated with a connecting plate, a first threaded hole is formed in the drive plate, a second threaded hole is formed in the connecting plate, the first threaded hole is communicated with the second threaded hole, a first hand-operated screwing bolt is installed in the second threaded hole, one end of the first hand-operated screwing bolt extends into the first threaded hole, one side of the connecting plate is fixedly connected with a positioning assembly, the positioning assembly is matched with the drive plate, a second hand-operated screwing bolt penetrates through the threads on the drive plate, one end of the second hand-operated screwing bolt is rotatably connected with a moving rod, a fixed block is fixedly connected on the moving rod, a steel wire rope penetrates through the positioning assembly and the drive plate in a sliding manner, and one end of the steel wire rope is fixedly connected with a pendant, the pendant is fixedly connected with a fixing ring, and the fixing ring is sleeved on the fixing block.

In an embodiment of the present application, the positioning assembly includes a first fixing rod and a second fixing rod, one end of the first fixing rod is fixedly connected to the connecting plate, and the other end of the first fixing rod is fixedly connected to the second fixing rod.

In an embodiment of the present application, the number of the first fixing rods is two, and the two first fixing rods are fixedly connected to two ends of the second fixing rod.

In an embodiment of the application, the last fixedly connected with connecting block of solid fixed ring, connecting block fixed connection be in on the pendant.

In one embodiment of the present application, the fixing block is configured as a cylindrical fixing block.

In one embodiment of the present application, the steel cord is a steel cord coated with plastic.

Compared with the prior art, the beneficial effects of this application are: effective location section bar of greenhouse sunshade heat preservation through above-mentioned design, during the use, at first, twist first hand and twist the bolt, make first hand twist bolt screw thread installation simultaneously in first screw hole and second screw hole, thereby install the connecting plate on the drive plate of warmhouse booth frame, then, alternate between drive plate and locating component to the one end of wearing the wire rope of sunshade net, finally, the pulling pendant drives wire rope and removes, cup joint the retaining ring is fixed on the fixed block, thereby make the edge of sunshade net fixed under the wire rope drives, be favorable to improving the coverage rate of sunshade net to the greenhouse, and then promote the result of use in greenhouse.

Drawings

FIG. 1 is a schematic sectional structural view of a greenhouse sunshade heat preservation effective positioning section bar provided according to an embodiment of the application from the front;

FIG. 2 is a schematic side view of a greenhouse sunshade heat preservation effective positioning section provided according to an embodiment of the present application;

fig. 3 is an enlarged schematic structural view of a part a of fig. 1 of a greenhouse sunshade heat preservation effective positioning section bar provided according to an embodiment of the application.

In the figure: 1. a drive plate; 2. a connecting plate; 3. a first threaded hole; 4. a second threaded hole; 5. screwing the bolt by a first hand; 6. a positioning assembly; 7. screwing a bolt by a second hand; 8. a travel bar; 9. a fixed block; 10. a wire rope; 11. a pendant; 12. a fixing ring; 121. connecting blocks; 601. a first fixing lever; 602. and a second fixing rod.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, 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 only partial embodiments of the present application, but not all embodiments. 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 the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1-3, the present application provides a greenhouse sunshade heat preservation effective positioning section bar, which includes a driving plate 1, wherein the driving plate 1 is installed on a frame of a greenhouse, and a steel wire rope 10 for connecting a sunshade net slides along the driving plate 1;

one end of a driving plate 1 is attached with a connecting plate 2, a first threaded hole 3 is formed in the driving plate 1, a second threaded hole 4 is formed in the connecting plate 2, the first threaded hole 3 is communicated with the second threaded hole 4, a first hand-screwed bolt 5 is mounted in the second threaded hole 4 in a threaded manner, one end of the first hand-screwed bolt 5 extends into the first threaded hole 3, and the connecting plate 2 can be conveniently mounted and dismounted by using the first threaded hole 3;

one side of the connecting plate 2 is fixedly connected with a positioning assembly 6 for fixing the steel wire rope 10 in the area, so that the steel wire rope 10 cannot deviate, the positioning assembly 6 comprises a first fixing rod 601 and a second fixing rod 602, one end of the first fixing rod 601 is fixedly connected with the connecting plate 2, the other end of the first fixing rod 601 is fixedly connected with the second fixing rod 602, two first fixing rods 601 are arranged on two ends of the second fixing rod 602, the two first fixing rods 601, the second fixing rod 602 and the driving plate 1 form a closed area, and the positioning assembly 6 is matched with the driving plate 1 to fix the steel wire rope 10 in the area;

a second hand-operated bolt 7 penetrates through the thread of the driving plate 1, one end of the second hand-operated bolt 7 is rotatably connected with a movable rod 8, a fixed block 9 is fixedly connected onto the movable rod 8, and the movable rod 8 and the fixed block 9 can be driven to move by screwing the second hand-operated bolt 7;

a steel wire rope 10 penetrates through the positioning assembly 6 and the driving plate 1 in a sliding mode, the sunshade net is connected to the steel wire rope 10, the sunshade net can be unfolded or contracted by pulling the steel wire rope 10, and in order to prevent the steel wire rope 10 from damaging the sunshade net, the steel wire rope 10 is a steel wire rope with the surface coated with plastic;

one end of the steel wire rope 10 is fixedly connected with a pendant 11, a fixing ring 12 is fixedly connected to the pendant 11, the fixing ring 12 is sleeved on the fixing block 9, so that the steel wire rope 10 is fixed, the sunshade net is fixed, and in order to enable the fixing ring 12 to be better matched with the fixing block 9, the fixing block 9 is arranged to be a cylindrical fixing block;

the fixing ring 12 is fixedly connected with a connecting block 121, and the connecting block 121 is fixedly connected to the pendant 11, so that the fixing ring 12 is fixedly connected with the pendant 11 through the connecting block 121.

Specifically, this greenhouse sunshade heat preservation effective positioning section bar's theory of operation: during the use, at first, make first hand twist bolt 5 simultaneously the screw thread install in first screw hole 3 and second screw hole 4, make connecting plate 2 fix on drive plate 1, then, alternate the one end of wire rope 10 and get into two first dead levers 601, the closed region that second dead lever 602 and drive plate 1 formed, finally, twist the second hand and twist bolt 7, drive the position that the movable rod 8 removed and adjusted fixed block 9, pulling 11 drives solid fixed ring 12 and fixes fixed ring on fixed block 9, fix wire rope 10, thereby accomplish the fixed to sunshade net edge.

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. The greenhouse sun-shading heat-preservation effective positioning section bar comprises a driving plate (1) and is characterized in that one end of the driving plate (1) is attached with a connecting plate (2), a first threaded hole (3) is formed in the driving plate (1), a second threaded hole (4) is formed in the connecting plate (2), the first threaded hole (3) is communicated with the second threaded hole (4), a first hand-screwed bolt (5) is installed in the second threaded hole (4) in an internal thread mode, one end of the first hand-screwed bolt (5) extends into the first threaded hole (3), one side of the connecting plate (2) is fixedly connected with a positioning component (6), the positioning component (6) is matched with the driving plate (1), a second hand-screwed bolt (7) penetrates through the driving plate (1) in a threaded mode, one end of the second hand-screwed bolt (7) is rotatably connected with a moving rod (8), fixedly connected with fixed block (9) on carriage release lever (8), locating component (6) with it has wire rope (10) to slide to run through between drive plate (1), the one end fixedly connected with pendant (11) of wire rope (10), fixedly connected with solid fixed ring (12) on pendant (11), gu fixed ring (12) cup joint on fixed block (9).

2. The greenhouse sunshade heat preservation effective location section bar as claimed in claim 1, characterized in that the location component (6) comprises a first fixed rod (601) and a second fixed rod (602), one end of the first fixed rod (601) is fixedly connected with the connecting plate (2), and the other end of the first fixed rod (601) is fixedly connected with the second fixed rod (602).

3. The effective positioning section bar for sun-shading and heat-insulating of greenhouse as claimed in claim 2, wherein there are two first fixing bars (601), and two first fixing bars (601) are fixedly connected to two ends of the second fixing bar (602).

4. The greenhouse sunshade heat preservation effective location section bar of claim 1, characterized in that said fixed ring (12) is fixedly connected with a connecting block (121), said connecting block (121) is fixedly connected with said pendant (11).

5. The greenhouse sunshade heat preservation effective location section bar as claimed in claim 1, characterized in that the fixing block (9) is configured as a cylindrical fixing block.

6. The effective positioning section bar for sun-shading and heat-insulating of the greenhouse as claimed in claim 1, wherein the steel wire rope (10) is a steel wire rope with a plastic-coated surface.