Sunlight greenhouse pull rope type heat preservation quilt winding and unwinding device

Abstract

The utility model relates to a solar greenhouse pull rope type heat preservation quilt winding and unwinding device which comprises a roller shutter pull quilt framework, and two supports are symmetrically welded to the side wall of the roller shutter pull quilt framework. The rolling assembly is arranged on the side, provided with the supports, of the roller blind and quilt pulling framework, the rolling assembly is used for rolling and releasing the heat preservation quilt, the rolling assembly comprises a roller blind and quilt pulling driving motor fixedly arranged on the side wall of the roller blind and quilt pulling framework and a driving shaft arranged between the two supports in a penetrating mode, and the driving shaft is fixedly connected with an output shaft of the roller blind and quilt pulling driving motor; by using the roller blind and quilt pulling framework, the support, the rolling assembly and the rubber non-slip mat, the situation that the two ends of a rolling rod are high and the middle of the rolling rod is low can be prevented, the heat preservation quilt can be rolled more straightly, use of ground piles can be reduced, the occupied area and the construction cost are saved, meanwhile, the heat preservation quilt can be better attached to a wide roller blind and quilt pulling belt rope, and the service life of the heat preservation quilt is prolonged. The heat preservation quilt can be prevented from being pushed upwards and cannot be rolled, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the equipment technical field for sunlight greenhouse especially, a kind of sunlight greenhouse pull rope type thermal quilt roll device. BACKGROUND

[0002] Sunlight greenhouse is the abbreviation of energy-saving sunlight greenhouse, also known as warm shed, is composed of two side gables, maintenance rear wall, support framework and covering material, sunlight greenhouse is a kind of greenhouse without heating in room, realizes heat storage by rear wall to solar energy absorption, maintains certain temperature level in room, can meet the needs of vegetable growth, can shorten the growth cycle of vegetables under low temperature environment, can also increase the planting area of vegetables, so that different vegetables can be planted in more areas, which is beneficial to improve the life quality of farmers;

[0003] In relatively cold areas, in order to provide a warmer environment for the interior of greenhouse, heating and insulation equipment need to be added to the greenhouse, stove, boiler and heating pipe can be used as heating equipment of greenhouse, roll-up cotton quilt can be used as insulation equipment covered outside the greenhouse, in order to prevent the temperature inside the greenhouse from being too high to damage the vegetables and to enable the vegetables to carry out better photosynthesis when the temperature rises at noon, the thermal quilt needs to be rolled up, the thermal quilt needs to use the sunlight greenhouse pull rope type thermal quilt roll device, the existing roll device is heavy in the middle position of thermal quilt, the middle of roll-up curtain rod is thick and the two ends are thin, the uneven weight of east and west causes the two ends to be high and the middle to be low during rolling, which is prone to problems such as non-straight rolling of thermal quilt and light blocking of middle fixed quilt, and 2-4 meters of pile position need to be reserved in the south, which occupies more ground area. UTILITY MODEL CONTENTS

[0004] In view of the technical problems in the prior art that the thermal quilt roll device is heavy in the middle position of thermal quilt, the middle of roll-up curtain rod is thick and the two ends are thin, the uneven weight of east and west causes the two ends to be high and the middle to be low during rolling, which is prone to problems such as non-straight rolling of thermal quilt and light blocking of middle fixed quilt, and 2-4 meters of pile position need to be reserved in the south, which occupies more ground area, the utility model provides a sunlight greenhouse pull rope type thermal quilt roll device.

[0005] The technical scheme adopted by the utility model is as follows: a sunlight greenhouse pull rope type thermal quilt roll device, comprising:

[0006] A roll-up curtain rod is arranged on the roll-up curtain rod driving mechanism, and the roll-up curtain rod driving mechanism is arranged on the roll-up curtain rod driving mechanism driving mechanism.

[0007] The winding assembly is arranged on one side of the curtain body frame, and is used for winding and unwinding the thermal blanket. The winding assembly comprises a curtain body driving motor fixedly arranged on the side wall of the curtain body frame, and a driving shaft penetrating between the two supports. The driving shaft is fixedly connected with an output shaft of the curtain body driving motor. A curtain body wide belt rope is fixedly arranged on the side wall of the driving shaft. One end of the curtain body wide belt rope, which is away from the driving shaft, is located below the driving shaft and is fixedly connected with the curtain body frame. A winding rod is arranged in the curtain body wide belt rope.

[0008] Further, a rubber anti-skid pad is fixedly arranged in the inner side wall of the curtain body wide belt rope and is sleeved on the outside of the winding rod. The rubber anti-skid pad is used for preventing the thermal blanket from being pushed upward by the winding rod.

[0009] Further, a fixing seat is welded below the curtain body frame.

[0010] Further, two inclined supports, which are fixedly connected with the curtain body frame, are symmetrically welded above the fixing seat.

[0011] Further, connecting buckles are symmetrically arranged below the fixing seat.

[0012] Further, a bolt is arranged on the connecting buckle.

[0013] Further, a greenhouse body is arranged below the connecting buckle.

[0014] The utility model discloses the beneficial effect is:

[0015] 1, the utility model discloses a curtain body frame, support and winding assembly's setting can realize better improvement winding rod both ends balanced effect, can prevent winding rod to appear both ends high middle low problem, can make the thermal blanket be wound more straight, and can reduce the use of ground pile, save the floor area and construction cost, and the thermal blanket east-west length integral and not set fixed quilt, can save the material cost of use.

[0016] 2, the utility model discloses secondly through the setting of rubber anti-skid pad, can realize more fully improve the friction effect between the bottom surface of thermal blanket and curtain body wide belt rope, in the process that thermal blanket is pulled and wound on curtain body wide belt rope, can prevent the accumulation of thermal blanket from being pushed upward and not being wound. DRAWINGS

[0017] Figure 1 It is the front view structural schematic diagram of the utility model discloses;

[0018] Figure 2 It is the rear view structural schematic diagram of the utility model discloses;

[0019] Figure 3 is the overhead structure schematic view of the winding assembly of the utility model;

[0020] Figure 4 is the right view structure schematic view of the fixed seat of the utility model.

[0021] In the figure, marked: 1, curtain pull being skeleton;2, support;3, winding assembly;301, curtain pull drive motor;302, drive shaft;303, curtain pull wide band rope;304, winding rod;4, rubber non-slip pad;5, fixed seat;6, inclined support;7, connecting buckle;8, bolt;9, greenhouse body. DETAILED DESCRIPTION

[0022] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0023] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] The following will be combined with the drawings Figures 1-4 Further illustrate the utility model.

[0025] In order to solve the problems in the background art, the present application proposes the following technical scheme: a sunlight greenhouse pull rope type heat preservation quilt winding and unwinding device.

[0026] In the specific technical scheme, it includes curtain pull being skeleton 1 and winding assembly 3;

[0027] As Figures 1-3As shown, two supports 2 are symmetrically welded on the side wall of the curtain skeleton 1, and the support 2 can support the drive shaft 302; the winding assembly 3 is installed on one side of the curtain skeleton 1 where the support 2 is installed, and the winding assembly 3 is used for winding and unwinding the heat preservation quilt. The winding assembly 3 comprises a curtain quilt driving motor 301 fixedly installed on the side wall of the curtain skeleton 1 and a drive shaft 302 penetrating between the two supports 2. The curtain quilt driving motor 301 can drive the drive shaft 302 to rotate. The drive shaft 302 can wind the curtain quilt wide rope 303. The drive shaft 302 is fixedly connected with the output shaft of the curtain quilt driving motor 301. The side wall of the drive shaft 302 is fixedly installed with the curtain quilt wide rope 303. The curtain quilt wide rope 303 can conveniently wind the heat preservation quilt. The end of the curtain quilt wide rope 303 away from the drive shaft 302 is located below the drive shaft 302 and is fixedly connected with the curtain skeleton 1. The winding rod 304 is penetratingly arranged in the curtain quilt wide rope 303. The winding rod 304 can support the heat preservation quilt.

[0028] The winding rod 304 is penetrated into the bottom end of the heat preservation quilt. The bottom end of the heat preservation quilt is sleeved on the outside of the winding rod 304. The curtain quilt wide rope 303 is wrapped around the lower side, the bottom and the upper side of the heat preservation quilt. The curtain quilt driving motor 301 is started to drive the drive shaft 302 to rotate. The drive shaft 302 can rotate around the center shaft of the connection part with the support 2. The end of the curtain quilt wide rope 303 connected with the drive shaft 302 is called the upper end. The end of the curtain quilt wide rope 303 connected with the curtain skeleton 1 is called the lower end. The rotation of the drive shaft 302 can pull the upper end of the curtain quilt wide rope 303. The curtain quilt wide rope 303 between the drive shaft 302 and the winding rod 304 is continuously wound on the drive shaft 302 and pulls the heat preservation quilt. The curtain quilt wide rope 303 between the curtain skeleton 1 and the winding rod 304 is closely attached to the greenhouse film below and is continuously shortened. The heat preservation quilt is supported by the winding rod 304, which can prevent the heat preservation quilt from being folded. The heat preservation quilt is subjected to the tangential upward pulling force of the curtain quilt wide rope 303, which can make the heat preservation quilt be wound up. The heat preservation quilt is integrally arranged along the length direction and is not provided with a fixed quilt. When the heat preservation quilt is lowered, the curtain quilt driving motor 301 is started in reverse to drive the drive shaft 302 to rotate in reverse. The curtain quilt wide rope 303 is released. The heat preservation quilt rolls down along the skeleton and the film of the greenhouse due to the gravity.

[0029] As shown in Figures 1-3 The inside side wall of the curtain quilt wide rope 303 is fixedly penetrated with the rubber anti-skid pad 4 sleeved on the outside of the winding rod 304. The rubber anti-skid pad 4 can prevent the heat preservation quilt from being folded. The rubber anti-skid pad 4 is used to prevent the heat preservation quilt from being pushed upward by the winding rod 304.

[0030] The rubber non-slip pad 4 is arranged on one side of the wide cord of the curtain and the quilt, and the quilt is arranged in the wide cord of the curtain and the quilt after being in direct contact with the rubber non-slip pad 4. The rubber non-slip pad 4 can increase the friction between the quilt and the wide cord of the curtain and the quilt, and prevent the quilt from sliding in the wide cord of the curtain and the quilt. When the wide cord of the curtain and the quilt is pulled to be rolled up, the wide cord of the curtain and the quilt pulls the quilt through the rubber non-slip pad 4, and the bottom surface of the quilt is close to the rubber non-slip pad 4. When the wide cord of the curtain and the quilt pulls the quilt upward, the friction between the quilt and the rubber non-slip pad 4 below is large, which can prevent the quilt from sliding relative to the rubber non-slip pad 4 below, and prevent the quilt from being pulled to be folded upward along the greenhouse film. This is beneficial to the quilt being rolled up smoothly.

[0031] As shown in Figures 1-2 and Figure 4 , the lower part of the curtain and the quilt skeleton 1 is welded with a fixed seat 5, which can support the curtain and the quilt skeleton 1.

[0032] As shown in Figures 1-2 and Figure 4 , the upper part of the fixed seat 5 is symmetrically welded with two inclined supports 6 fixedly connected with the curtain and the quilt skeleton 1. The inclined supports 6 can support the side wall of the curtain and the quilt skeleton 1. According to Figure 1 , the rolling assembly 3 and the quilt are arranged on the right side of the curtain and the quilt skeleton 1. Due to the gravity of the rolling assembly 3 and the quilt, the rolling assembly 3 and the quilt pull the curtain and the quilt skeleton 1 to the right. The inclined supports 6 are arranged on the right side of the curtain and the quilt skeleton 1. A triangular structure is formed between the curtain and the quilt skeleton 1, the fixed seat 5 and the inclined supports 6, which can support the right side of the curtain and the quilt skeleton 1. When the curtain and the quilt skeleton 1 press the inclined supports 6 to the right, the inclined supports 6 can push the curtain and the quilt skeleton 1 to the left in the opposite direction, which can improve the stability of the curtain and the quilt skeleton 1.

[0033] As shown in Figures 1-2 and Figure 4 , the lower part of the fixed seat 5 is symmetrically arranged with a connecting buckle 7, which can facilitate the installation of the fixed seat 5 on the greenhouse.

[0034] As shown in Figures 1-2 and Figure 4 , the connecting buckle 7 is provided with a bolt 8, which can improve the stability between the connecting buckle 7 and the greenhouse.

[0035] As shown in Figure 1 , the lower part of the connecting buckle 7 is provided with a greenhouse body 9, which can support the connecting buckle 7.

[0036] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, the conventional connection mode is adopted in the circuit connection in the prior art, and the contents not described in detail in the description belong to the prior art known by the professional technical personnel in the field.

[0037] Although the embodiments of the utility model have been shown and described, the scope of the utility model is defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A device for rolling up and unrolling a pull-cord type thermal insulation blanket for a solar greenhouse, characterized in that, include: Roller blind frame (1), wherein two supports (2) are symmetrically welded to the side wall of the roller blind frame (1); A winding assembly (3) is installed on the side of the roller blind quilt frame (1) where the bracket (2) is installed. The winding assembly (3) is used to roll up the thermal quilt. The winding assembly (3) includes a roller blind quilt drive motor (301) fixedly installed on the side wall of the roller blind quilt frame (1) and a drive shaft (302) passing between the two brackets (2). The drive shaft (302) is fixedly connected to the output shaft of the roller blind quilt drive motor (301). A roller blind quilt wide rope (303) is fixedly installed on the side wall of the drive shaft (302). One end of the roller blind quilt wide rope (303) away from the drive shaft (302) is located below the drive shaft (302) and fixedly connected to the roller blind quilt frame (1). A winding rod (304) passes through the roller blind quilt wide rope (303).

2. The greenhouse pull-cord type heat-insulating blanket rolling device according to claim 1, characterized in that, The inner side wall of the wide cord (303) of the roller blind is fixedly provided with a rubber anti-slip pad (4) sleeved on the outside of the roller rod (304). The rubber anti-slip pad (4) is used to prevent the thermal insulation quilt from being pushed upward by the roller rod (304).

3. The greenhouse pull-cord type heat-insulating blanket rolling device according to claim 2, characterized in that, A fixing seat (5) is welded to the bottom of the roller blind frame (1).

4. A greenhouse pull-cord type heat-insulating blanket rolling and unrolling device according to claim 3, characterized in that, Two inclined supports (6) are symmetrically welded above the fixed base (5) and fixedly connected to the roller blind frame (1).

5. A greenhouse pull-cord type heat-insulating blanket rolling and unrolling device according to claim 4, characterized in that, Connecting buckles (7) are symmetrically installed below the fixing base (5).

6. A greenhouse pull-cord type heat-insulating blanket rolling and unrolling device according to claim 5, characterized in that, Bolts (8) are threaded through the connecting buckle (7).

7. A greenhouse pull-cord type heat-insulating blanket rolling and unrolling device according to claim 6, characterized in that, The greenhouse body (9) is installed below the connecting buckle (7).

Images