Sunshade net convenient to install

Abstract

The utility model discloses a sunshade net convenient to install, which comprises a sunshade net body and four upright posts, a lifting mechanism is arranged on two upright posts on the same side, and a support folding mechanism matched with the lifting mechanism is arranged on the sunshade net body; the lifting mechanism comprises four pulleys, a pull rope, a hook, four moving blocks, a hanging ring and a steel rope, the four pulleys are fixedly mounted on one sides of the tops of the four stand columns respectively, and the four moving blocks are slidably mounted in the four stand columns respectively. The sunshade net can be quickly mounted to a high position, people are prevented from climbing to mount the sunshade net, mounting personnel are prevented from falling off during mounting, safety and convenience during mounting of the sunshade net are improved, the sunshade net can be folded in winter, the sunshade net is prevented from being crushed by accumulated snow in winter, and the sunshade net is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of sunshade nets, in particular to a sunshade net which is easy to install. Background Art

[0002] The sunshade net, also known as the shading net, is a new type of protective covering material specially used for agriculture, fishery, animal husbandry, windbreak, and soil covering that has been promoted in the past 10 years. It plays a role in blocking light, rain, moisturizing, and cooling after covering in summer. It also has a certain effect of heat preservation and humidification after covering in winter and spring.

[0003] At present, sunshade nets are usually installed by brackets or fixed directly at high places by ropes. Since the sunshade nets are installed at a high position, it is necessary to climb up during installation. There is a risk of falling when working at heights, which may cause serious injuries or even life-threatening. The installation is inconvenient, and the existing sunshade nets cannot be folded when in use. In winter, especially in the north, the accumulated snow will crush the sunshade nets when it snows, affecting the use of the sunshade nets. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model discloses a sunshade net that is easy to install. The technical solution adopted is that it includes a sunshade net body and columns. The columns are provided with four, and a lifting mechanism is installed on two of the columns on the same side. The sunshade net body is equipped with a supporting folding mechanism that cooperates with the lifting mechanism.

[0005] The lifting mechanism comprises a pulley, a pull rope, a hook, a moving block, a hanging ring and a steel rope, wherein four pulleys are provided, and the four pulleys are respectively fixedly mounted on one side of the top of the four columns, four moving blocks are respectively slidably mounted inside the four columns, one end of the four moving blocks located on the outside of the columns is respectively fixedly connected to the side surfaces of the four hanging rings, the tops of the four moving blocks are respectively fixedly connected to one end of the four pull ropes, the other ends of the four pull ropes respectively pass through the through holes on the tops of the four columns and extend to the outside of the columns, the middle parts of the four pull ropes are respectively located in the grooves on the sides of the four pulleys, two steel ropes are provided, the two ends of the two steel ropes are respectively fixedly connected to one end of the four hooks, and the four hooks are respectively matched with the four hanging rings;

[0006] The supporting folding mechanism includes a guide wheel, a fixed seat, a fixed cylinder and a support rod. The fixed seat is U-shaped and fixedly installed on the side of the sunshade net body. There are several fixed seats, and the fixed seats are evenly arranged along both sides of the sunshade net body. Two guide wheels are rotatably installed on the side of the fixed seat. The steel rope is located in the groove on the contact surface of the two guide wheels. The sides of the four fixed seats located at the four corners of the sunshade net body are fixedly installed with fixed cylinders. There are two support rods, and the two ends of the two support rods are respectively threadedly connected to the screw holes on the four fixed cylinders, and the directions of the external threads at the two ends of the support rods are opposite.

[0007] As a preferred technical solution of the utility model, the middle part of one of the support rods is rotatably connected to the inner side surface of the rotating ring, and one end of the support rod is fixedly connected to one end of the traction rope.

[0008] As a preferred technical solution of the utility model, the side surfaces of the middle portions of the two support rods are respectively fixedly connected to the inner side surfaces of the two rubber sleeves.

[0009] As a preferred technical solution of the utility model, fixed blocks are fixedly installed on the sides of the two fixed seats at one end of the sunshade net body, and the side walls of the through holes on the sides of the two fixed blocks are fixedly connected to the sides of one end of the two steel ropes respectively.

[0010] As a preferred technical solution of the utility model, the side surfaces of the lower ends of the four uprights are fixedly mounted with fixing columns, and the fixing columns cooperate with the pull ropes.

[0011] The beneficial effects of the utility model are as follows: the utility model can connect the sunshade net body with the moving block through the cooperation of the hook and the hanging ring, and the moving block can be pulled upward by the pull rope, so that the sunshade net can be quickly installed to a high place, avoiding people from climbing up to install and avoiding the installers from falling during installation, thereby improving the safety and convenience of the sunshade net installation; the fixed seat can be moved on the steel rope through the guide wheel, so that all the fixed seats can be moved to one end of the steel rope, so that the sunshade net body can be folded, thereby avoiding the sunshade net being crushed by snow in winter, which is convenient for use; people can conveniently pull the support rod and the fixed seat to move through the traction rope and the rotating ring, which is convenient for the folding and unfolding of the sunshade net; the friction force of the support rod can be increased through the rubber sleeve, so that people can rotate the support rod to support the two ends of the sunshade net; the fixed seat at one end can be fixed on the steel rope through the fixed block, so as to prevent the fixed seat from moving when the sunshade net is unfolded and used and affecting the unfolding of the sunshade net; the pull rope can be bundled and fixed through the fixed column, which is convenient for positioning the moving block moved to a high place. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the bottom plate structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the back structure of the utility model.

[0015] In the figure: 1 sunshade net body, 2 column, 3 lifting mechanism, 31 pulley, 32 pull rope, 33 hook, 34 moving block, 35 hanging ring, 36 steel rope, 4 support folding mechanism, 41 guide wheel, 42 fixed seat, 43 fixed cylinder, 4 support rod, 5 rotating ring, 6 traction rope, 7 rubber sleeve, 8 fixed block, 9 fixed column. DETAILED DESCRIPTION

[0016] Example 1

[0017] like Figures 1 to 3 As shown, the utility model discloses a sunshade net that is easy to install. The technical solution adopted is that it includes a sunshade net body 1 and a column 2. There are four columns 2. A lifting mechanism 3 is installed on two columns 2 on the same side. A supporting folding mechanism 4 that cooperates with the lifting mechanism 3 is installed on the sunshade net body 1.

[0018] The lifting mechanism 3 includes a pulley 31, a pull rope 32, a hook 33, a moving block 34, a hanging ring 35 and a steel rope 36. There are four pulleys 31, which are respectively fixedly installed on one side of the top of the four columns 2. There are four moving blocks 34, which are respectively slidably installed inside the four columns 2. One end of the four moving blocks 34 located on the outside of the column 2 is respectively fixedly connected to the side of the four hanging rings 35, the top of the four moving blocks 34 is respectively fixedly connected to one end of the four pull ropes 32, the other ends of the four pull ropes 32 respectively pass through the through holes on the top of the four columns 2 and extend to the outside of the column 2. The middle parts of the four pull ropes 32 are respectively located in the grooves on the sides of the four pulleys 31. The two ends of the two steel ropes 36 are respectively fixedly connected to one end of the four hooks 33, and the four hooks 33 are respectively matched with the four hanging rings 35. The sides of the lower ends of the four columns 2 are fixedly installed with fixed columns 9, and the fixed columns 9 are matched with the pull ropes 32. The pull ropes 322 can be tied and fixed through the fixed columns 9, which is convenient for positioning the moving block 34 moved to a high place. The sunshade net body 1 can be connected to the moving block 34 through the hooks 33 and the hanging rings 35. The moving block 34 can be pulled upward by the pull ropes 32, so that the sunshade net can be quickly installed to a high place, avoiding people from climbing up to install and avoiding the installers from falling during installation, thereby improving the safety and convenience of the sunshade net installation.

[0019] The supporting folding mechanism 4 includes a guide wheel 41, a fixed seat 42, a fixed cylinder 43 and a support rod 44. The fixed seat 42 is U-shaped and fixedly installed on the side of the sunshade net body 1. There are several fixed seats 42, and the several fixed seats 42 are evenly arranged along the two sides of the sunshade net body 1. Two guide wheels 41 are rotatably installed on the side of the fixed seat 42. The steel rope 36 is located in the groove on the contact surface of the two guide wheels 41. The sides of the four fixed seats 42 located at the four corners of the sunshade net body 1 are fixedly installed with fixed cylinders 43. The sides of the two fixed seats 42 located at one end of the sunshade net body 1 are fixedly installed with fixed blocks 8. The side walls of the through holes on the sides of the two fixed blocks 8 are respectively fixedly connected to the sides of one end of the two steel ropes 36. The fixed seat 42 at one end can be fixed to the steel rope 36 through the fixed block 8 to prevent the fixed seat 42 from moving when the sunshade net is unfolded and used, thereby affecting the unfolding of the sunshade net. 44 is provided with two, and the two ends of the two support rods 44 are respectively threadedly connected to the screw holes on the four fixing tubes 43, and the directions of the external threads at the two ends of the support rods 44 are opposite. The middle part of one of the support rods 44 is rotatably connected to the inner side surface of the rotating ring 5, and one end of the support rod 44 is fixedly connected to one end of the traction rope 6. Through the traction rope 6 and the rotating ring 5, people can conveniently pull the support rods 44 and the fixing seat 42 to move, which is convenient for folding and unfolding the sunshade net. The side surfaces of the middle parts of the two support rods 44 are respectively fixedly connected to the inner sides of the two rubber sleeves 7, and the friction force of the support rods 44 can be increased by the rubber sleeves 7, so that people can rotate the support rods 44 to support the two ends of the sunshade net. The fixing seat 42 can be moved on the steel 36 through the guide wheel 41, so that all the fixing seats 32 can be moved to one end of the steel rope 36, so that the sunshade net body 1 can be folded, thereby preventing the sunshade net from being crushed by snow in winter, which is convenient for use.

[0020] The working principle of the utility model is as follows: fix the four upright posts 2 at the position where the sunshade net is installed, hang the hooks 33 at both ends of the two steel ropes 36 on the four hanging rings 35 respectively, twist the support rod 44 to rotate the support rod 44, so that the two ends of the support rod 44 are screwed out from the two fixed cylinders 43, and the two fixed cylinders 43 are moved to both sides, so that the two fixed cylinders 43 drive the two fixed seats 42 at the corners to move to both sides, so that the two fixed seats 42 stretch and tighten one end of the sunshade net body 1, hold the pull rope 32 and pull it downward, so that the pull rope 32 drives the moving block 34 to move upward under the action of the pulley 31, so that the hanging ring 35 on the moving block 34 drives the hook 33 and the steel rope 36 to move to a high place, and at this time, the movable end of the pull rope is tied to the fixed column 9 on the upright post 2, and repeated. The above operation will also stretch and tighten the other end of the sunshade net body 1, and move the four corners of the sunshade net 1 to a high place and fix them, so that the installation of the sunshade net is completed. When it snows in winter, you can hold the traction rope 6 and pull the support rod 44 to make the guide wheel 41 on the fixed seat 42 rotate on the steel rope 36, so that the fixed seat 42 moves to one end of the steel rope 36, so that the sunshade net body 1 is folded, thereby preventing the sunshade net from being crushed by the accumulated snow. When used in other seasons, you can pull the traction rope 6 to drive the support rod 44 and the fixed seat 2 to move to the other end of the steel rope 36, so that the sunshade net body 1 is unfolded, and the movable end of the traction rope 6 is tied to the nearest fixed column 9 to fix the sunshade net body 1. At this time, the sunshade net body 1 can play a role in shading.

[0021] Components not described in detail herein are prior art.

[0022] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A sunshade net that is easy to install, characterized in that: It comprises a sunshade net body (1) and columns (2), wherein four columns (2) are provided, two columns (2) on the same side are provided with lifting mechanisms (3), and the sunshade net body (1) is provided with a supporting folding mechanism (4) matched with the lifting mechanism (3); The lifting mechanism (3) comprises a pulley (31), a pull rope (32), a hook (33), a moving block (34), a hanging ring (35) and a steel rope (36). The pulley (31) is provided with four, and the four pulleys (31) are respectively fixedly mounted on one side of the top of the four columns (2). The moving blocks (34) are provided with four, and the four moving blocks (34) are respectively slidably mounted inside the four columns (2). One end of the four moving blocks (34) located outside the columns (2) is respectively fixed to the side of the four hanging rings (35). The tops of the four moving blocks (34) are respectively fixedly connected with one end of the four pull ropes (32), and the other ends of the four pull ropes (32) respectively pass through the through holes on the tops of the four columns (2) and extend to the outside of the columns (2). The middle parts of the four pull ropes (32) are respectively located in the grooves on the sides of the four pulleys (31). Two steel ropes (36) are provided, and the two ends of the two steel ropes (36) are respectively fixedly connected with one end of the four hooks (33), and the four hooks (33) are respectively matched with four hanging rings (35); The supporting folding mechanism (4) comprises a guide wheel (41), a fixing seat (42), a fixing cylinder (43) and a support rod (44); the fixing seat (42) is U-shaped and fixedly mounted on the side of the sunshade net body (1); a plurality of the fixing seats (42) are provided, and the plurality of the fixing seats (42) are evenly arranged along both sides of the sunshade net body (1); two guide wheels (41) are rotatably mounted on the side of the fixing seat (42); the steel rope (36) is located in a groove on the contact surface of the two guide wheels (41); the sides of the four fixing seats (42) located at the four corners of the sunshade net body (1) are fixedly mounted with a fixing cylinder (43); two support rods (44) are provided, and the two ends of the two support rods (44) are respectively threadedly connected to the screw holes on the four fixing cylinders (43); the directions of the external threads at the two ends of the support rod (44) are opposite.

2. A sunshade net that is easy to install according to claim 1, characterized in that: The middle portion of one of the support rods (44) is rotatably connected to the inner side surface of the rotating ring (5), and one end of the support rod (44) is fixedly connected to one end of the traction rope (6).

3. The sunshade net that is easy to install according to claim 1 is characterized in that: The side surfaces of the middle parts of the two support rods (44) are respectively fixedly connected to the inner side surfaces of the two rubber sleeves (7).

4. The sunshade net that is easy to install according to claim 1 is characterized in that: A fixing block (8) is fixedly mounted on the side surfaces of two fixing seats (42) located at one end of the sunshade net body (1), and the side walls of the through holes on the sides of the two fixing blocks (8) are fixedly connected to the side surfaces of one end of two steel ropes (36) respectively.

5. The sunshade net that is easy to install according to claim 1, characterized in that: A fixing column (9) is fixedly mounted on the side surfaces of the lower ends of the four upright columns (2), and the fixing column (9) cooperates with the pull rope (32).

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