Heat preservation quilt mechanism in glass greenhouse

Abstract

The utility model relates to the technical field of glass greenhouses, in particular to a glass greenhouse inner heat preservation quilt mechanism which comprises a plurality of stand column supporting rods, a glass greenhouse truss is fixedly connected to the upper sides of the stand column supporting rods, and a top guide frame is fixedly connected to the upper side of the inner wall of the glass greenhouse truss. Two bearing seats for rolling rods are fixedly connected to the multiple stand column supporting rods, a curtain rolling rod is arranged at the output ends of the two bearing seats for rolling rods, and a plurality of winding rollers are fixedly connected to the curtain rolling rod. By arranging the top roller shutter assembly, the front roller shutter assembly, the rolling rod bearing seat, the roller shutter rod and the side heat preservation quilt, the side heat preservation quilt is driven to be opened or closed through the rolling rod bearing seat, the top roller shutter assembly drives the top heat preservation quilt to be opened or closed, and the front roller shutter assembly drives the corresponding heat preservation quilt to be opened or closed. The heat preservation quilt can be comprehensively and automatically opened and closed, manpower is saved, meanwhile, heat preservation can be conducted in multiple aspects, and the heat preservation effect is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glass greenhouse, and in particular to a glass greenhouse internal heat preservation mechanism. BACKGROUND

[0002] The glass greenhouse is a type of greenhouse using glass as the main light-transmitting covering material. It is usually built with hot-dipped galvanized steel pipes, steel structural materials, etc., which have good strength and stability, and can withstand large natural loads such as wind and snow, ensuring the overall structure of the greenhouse to be firm and reliable. Some small glass greenhouses may also use lightweight and corrosion-resistant materials such as aluminum alloy as the frame for easy installation and maintenance. Float glass or tempered glass is usually used, with a thickness of about 4-12 mm. Float glass has good light transmission and high flatness, and tempered glass has higher strength and better impact resistance, even if it breaks, it will form blunt particles, which is safer. Both of them can ensure sufficient light into the greenhouse.

[0003] In order to save energy and achieve heat preservation effect during use, internal heat preservation cotton is usually added to the glass greenhouse. In order to reduce heat loss to the top and outside of the greenhouse at night and achieve heat preservation effect, the current glass greenhouse can only use horizontal sliding or horizontal opposing structures due to structural reasons, which results in a lack of protection function at the top, causing heat loss from the top, and thus the overall heat preservation effect is difficult to achieve the expected goal, which is a significant shortcoming in the current glass greenhouse heat preservation. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problems mentioned in the background art, the present application provides a glass greenhouse internal heat preservation mechanism.

[0005] The glass greenhouse internal heat preservation mechanism provided by the present application adopts the following technical solution: a plurality of column support rods, a glass greenhouse truss fixedly connected to the upper side of the plurality of column support rods, a top guide frame fixedly connected to the upper side of the inner wall of the glass greenhouse truss, two roll rod bearing seats fixedly connected to the plurality of column support rods, a roll curtain rod provided at the output end of the two roll rod bearing seats, a plurality of winding rollers fixedly connected to the roll curtain rod, a winding wire provided on each of the plurality of winding rollers, and a side heat preservation quilt fixedly connected to one end of the winding wire.

[0006] The upper side of the top guide frame is provided with a top roll curtain assembly, and the front and rear sides of the glass greenhouse truss are each provided with a front roll curtain assembly.

[0007] Optionally, the top roll curtain assembly includes two top winding motors arranged on the upper side of the top guide frame, a top heat preservation quilt roll rod fixedly connected to the output end of the two top winding motors, and a top heat preservation quilt arranged on the top heat preservation quilt roll rod.

[0008] Optionally, the front roller blind assembly is provided with a front rolling motor on one side of the inner wall of the plurality of stand column support rods, a front rolling rod fixedly connected to the output end of the front rolling motor, and front and rear thermal insulation covers fixedly connected to the front rolling rod.

[0009] Optionally, the top guide frame is provided with a plurality of front and rear thermal insulation cover tracks fixedly connected to the two sides of the top guide frame, and the plurality of front and rear thermal insulation cover tracks are matched with the front and rear thermal insulation covers.

[0010] Optionally, the top guide frame is provided with a plurality of front and rear thermal insulation cover tracks fixedly connected to the two sides of the top guide frame, and the plurality of front and rear thermal insulation cover tracks are matched with the front and rear thermal insulation covers.

[0011] Optionally, the top guide frame is provided with a plurality of front and rear thermal insulation cover tracks fixedly connected to the two sides of the top guide frame, and the plurality of front and rear thermal insulation cover tracks are matched with the front and rear thermal insulation covers.

[0012] Optionally, the top guide frame is provided with a plurality of front and rear thermal insulation cover tracks fixedly connected to the two sides of the top guide frame, and the plurality of front and rear thermal insulation cover tracks are matched with the front and rear thermal insulation covers.

[0013] Optionally, the top guide frame is provided with a plurality of front and rear thermal insulation cover tracks fixedly connected to the two sides of the top guide frame, and the plurality of front and rear thermal insulation cover tracks are matched with the front and rear thermal insulation covers.

[0014] In summary, the present application has the following beneficial technical effects:

[0015] The utility model discloses a top roller blind assembly, a front roller blind assembly, a roller rod bearing seat, a roller blind rod and a side thermal insulation cover are arranged, the side thermal insulation cover can be opened or closed by the roller rod bearing seat, the top roller blind assembly drives the top thermal insulation cover to open or close, and the front roller blind assembly drives the corresponding thermal insulation cover to open or close, so that the thermal insulation cover can be opened or closed comprehensively and automatically, manpower is saved, and the thermal insulation effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic diagram in the embodiment of the application.

[0017] Figure 2 It is the overall structure schematic diagram in the embodiment of the application. Figure 1 It is the structure schematic diagram of the enlarged structure at A in the embodiment of the application.

[0018] Figure 3 It is the structure schematic diagram of the enlarged structure at B in the embodiment of the application. Figure 1 It is the structure schematic diagram of the enlarged structure at B in the embodiment of the application.

[0019] Reference numerals: 1. Column support rod; 2. Glass greenhouse truss; 3. Top guide frame; 5. Bearing seat for roller rod; 6. Roller rod; 7. Rewind roller; 8. Rewind line; 9. Side insulation blanket; 10. Top roller blind assembly; 101. Top rolling motor; 102. Top insulation blanket roller rod; 103. Top insulation blanket; 11. Front roller blind assembly; 111. Front rolling motor; 112. Front roller rod; 113. Front and rear insulation blankets; 12. Front and rear insulation blanket tracks; 13. Guide rod; 14. First insulation blanket rolling motor support rod; 15. Second insulation blanket rolling motor support rod. Detailed Implementation

[0020] The following is in conjunction with the appendix Figure 1 —3. This application will be further described in detail below. The technical solutions in the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0021] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0022] This application discloses a heat insulation blanket mechanism for a glass greenhouse. For example... Figures 1-3 As shown, the structure includes multiple support columns 1, with a glass greenhouse truss 2 fixedly connected to the upper side of the support columns 1. A top guide frame 3 is fixedly connected to the upper side of the inner wall of the glass greenhouse truss 2. Two roller bearing seats 5 are fixedly connected to the support columns 1. A roller shutter rod 6 is provided at the output end of the two roller bearing seats 5. Multiple take-up rollers 7 are fixedly connected to the roller shutter rod 6. Each take-up roller 7 is provided with a take-up line 8. A side insulation blanket 9 is fixedly connected to one end of the take-up line 8.

[0023] A top roller blind assembly 10 is provided on the upper side of the top guide frame 3, and front roller blind assemblies 11 are provided on both the front and rear sides of the glass greenhouse truss 2.

[0024] Please refer to Figure 3 , the top roller assembly 10 includes two top winding motors 101 arranged on the upper side of the top guide frame 3, a top heat preservation winding rod 102 fixedly connected to the output end of the two top winding motors 101, a top heat preservation cover 103 arranged on the top heat preservation winding rod 102, and the top heat preservation cover 103 is wound by the top heat preservation winding rod 102 when the top winding motor 101 is started. Open, when you need to keep warm, you can expand the top heat preservation cover 103 by reversing the top winding motor 101, and after expansion, it slides along the inclination of the top guide frame 3 by its own gravity.

[0025] Please refer to Figure 1 , the front roller assembly 11 is arranged on the inner wall of the plurality of column support rods 1. The positive winding motor 111 is arranged on the inner wall of the plurality of column support rods 1. The positive winding rod 112 is fixedly connected to the output end of the positive winding motor 111. The front and rear heat preservation covers 113 are fixedly connected to the positive winding rod 112. The positive winding rod 112 is driven by the positive winding motor 111 to rotate, so that the front and rear heat preservation covers 113 are expanded or wound, and the front and rear sides are expanded or heat preserved.

[0026] Please refer to Figure 1 and Figure 3 , the upper side of the top guide frame 3 is arranged in a V shape, and the upper side of the top guide frame 3 cooperates with the top heat preservation cover 103. By arranging the V-shaped top guide frame 3, the two top heat preservation covers 103 can be guided accordingly.

[0027] Please refer to Figure 1 , the top guide frame 3 is fixedly connected with a plurality of front and rear heat preservation cover tracks 12 on both sides. The plurality of front and rear heat preservation cover tracks 12 cooperate with the front and rear heat preservation covers 113. When the front and rear heat preservation covers 113 are expanded, the front and rear heat preservation cover tracks 12 guide the front and rear heat preservation covers 113.

[0028] Please refer to Figure 1 , the top guide frame 3 is fixedly connected with a guide rod 13 on both sides, and the winding line 8 is slidably connected to the upper side of the guide rod 13. The guide rod 13 is used to guide the winding line 8.

[0029] Please refer to Figure 3 , the lower side of each of the two top winding motors 101 is provided with a first heat preservation cover winding motor support rod 14, which can support the top winding motor 101. The lower side of each of the two positive winding motors 111 is provided with a second heat preservation cover winding motor support rod 15, which can support the positive winding motor 111.

[0030] The implementation principle of the heat preservation cover mechanism in the glass greenhouse is as follows: when in use, the upper side can drive the top heat preservation cover roll rod 102 to rotate to one side through the top curling motor 101, the top heat preservation cover roll rod 102 slides along the upper side slope of the top guide frame 3, so that the two top heat preservation cover roll rods 102 slide downward to the middle to be unfolded, the front and rear sides are driven by the positive roll rod 112 through the starting of the positive curling motor 111, so that the front and rear heat preservation covers 113 are unfolded under the action of their own gravity, when winding, the front and rear heat preservation covers 113 can be wound by reversing the positive curling motor 111, the other two sides are driven by the corresponding roll rod through the bearing seat 5 to drive the roll curtain rod 6 to rotate, the winding wire 8 is wound through the winding roller 7, and the side heat preservation cover 9 can be moved up and down through the guide of the guide rod 13, so that the heat preservation is realized, so that the heat preservation cover is fully and automatically opened, not only saving manpower, but also being opened or closed in many ways, and improving the heat preservation effect.

[0031] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A glasshouse interior heating system comprising a plurality of upright support poles (1) characterised in that: The upper side of the plurality of column support rods (1) is fixedly connected with a glass greenhouse truss (2), the upper side of the inner wall of the glass greenhouse truss (2) is fixedly connected with a top guide frame (3), the plurality of column support rods (1) are fixedly connected with two roller bearing seats (5), the output end of the two roller bearing seats (5) is provided with a roller shutter rod (6), the roller shutter rod (6) is fixedly connected with a plurality of winding rollers (7), the plurality of winding rollers (7) are all provided with winding wires (8), one end of the winding wire (8) is fixedly connected with a side heat preservation quilt (9). The upper side of the top guide frame (3) is provided with a top roller shutter assembly (10), and the front and rear sides of the glass greenhouse truss (2) are both provided with a front roller shutter assembly (11).

2. A heat retaining cover mechanism for a glass greenhouse according to claim 1, characterized in that: The top roller shutter assembly (10) comprises two top winding motors (101) arranged on the upper side of the top guide frame (3), a top heat preservation quilt winding rod (102) fixedly connected with the output end of the two top winding motors (101), and a top heat preservation quilt (103) arranged on the top heat preservation quilt winding rod (102).

3. A heat retaining cover mechanism for a glass greenhouse according to claim 1, characterized in that: The front roller shutter assembly (11) comprises a front winding motor (111) arranged on one side of the inner wall of the plurality of column support rods (1), a front winding rod (112) fixedly connected with the output end of the front winding motor (111), and front and rear heat preservation quilts (113) fixedly connected with the front winding rod (112).

4. A heat retaining cover mechanism for a glass greenhouse according to claim 3, wherein: The two sides of the top guide frame (3) are both fixedly connected with a plurality of front and rear heat preservation quilt tracks (12), and the plurality of front and rear heat preservation quilt tracks (12) are matched with the front and rear heat preservation quilts (113).

5. A heat retaining cover mechanism for a glass greenhouse according to claim 2, wherein: The upper side of the top guide frame (3) is arranged in a V shape, and the upper side of the top guide frame (3) is matched with the top heat preservation quilt (103).

6. A heat retaining cover mechanism for a glass greenhouse according to claim 1, wherein: The two sides of the top guide frame (3) are both fixedly connected with guide rods (13), and the winding wires (8) are slidably matched with the upper side of the guide rods (13).

7. A heat retaining cover mechanism for a glass greenhouse according to claim 2, characterized in that: The lower side of one side of the two top winding motors (101) is provided with a first heat preservation quilt winding motor support rod (14).

8. A heat retaining cover mechanism for a glass greenhouse according to claim 3, wherein: The lower side of the two front winding motors (111) is provided with a second heat preservation quilt winding motor support rod (15).

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