CN220458092U - Telescopic rain shelter - Google Patents

Abstract

The telescopic rain shelter comprises a frame body, wherein a transmission shaft is rotatably supported and installed on the left side or the right side of the bottom of the frame body; the transmission shaft is provided with a winding drum and drives the winding drum to rotate; the pulley block at the top end of the winding drum and the frame body is wound with the steel wire rope I, and the rotating winding drum realizes the left-right transverse movement of the steel wire rope I at the top end of the frame body; the steel wire rope I transversely moving left and right is fixedly provided with a drag ring and the drag ring is transversely moved left and right; the front and the rear of the frame body are respectively provided with a first rain cloth and a second rain cloth obliquely downwards from the top; the first rain cloth and the second rain cloth can be unfolded or folded along the left-right direction of the frame body like a curtain; the dragging ring drags the vertex angle positions of the first rain cloth and the second rain cloth to shift left and right, so that the first rain cloth and the second rain cloth of the curtain hanging mode are opened and closed. The utility model is unfolded in rainy season, folded in sunny days, simple in structure, economical and practical, and is especially suitable for long-term outdoor use, popularization and application.

Description

Telescopic rain shelter

Technical Field

The utility model belongs to the technical field of laying devices for agricultural plant protection covers necessary for human life, and particularly relates to a telescopic rain shelter.

Background

Aiming at fruits and vegetables such as peaches, plums, pears, cherries, grapes, oranges, blueberries, kiwi fruits, passion fruits, peppers and the like and vegetation. In the flowering period or fruiting period of the melon, fruit and vegetable vegetation, particularly, rain protection is needed, and the problem that the flowers are fallen down by temporary rainwater in a rain-proof season is solved, so that harvest is affected. Furthermore, in extreme weather such as frost, hail, sunburn, etc., effective shielding protection of vegetation is also required, so that damage values of vegetation due to extreme weather are minimized.

Under the prior art, the electric rain shelter with the truss steel frame structure has complex structure and higher production cost, and is not suitable for covering, popularizing and popularizing large-area vegetation; the chain transmission type roller structure electric rain shelter chain is easy to rust, is not suitable for long-term outdoor use, and is inconvenient to maintain. Therefore, the following new technical proposal is now proposed.

Disclosure of Invention

The utility model solves the technical problems that: the utility model provides a telescopic rain shelter, it is complicated to solve electronic telescopic rain shelter structure under the prior art, inconvenient popularization, unsuitable long-term exposure in outdoor use, inconvenient technical problem who maintains.

The utility model adopts the technical scheme that: a telescopic rain shelter comprises a frame body; the left side or the right side of the bottom of the frame body is rotatably supported and provided with a transmission shaft; the transmission shaft is provided with a winding drum and drives the winding drum to rotate; the pulley block at the top end of the winding drum and the frame body is wound with the steel wire rope I, and the rotating winding drum realizes the left-right transverse movement of the steel wire rope I at the top of the frame body; the steel wire rope I transversely moving left and right is fixedly provided with a drag ring and the drag ring is transversely moved left and right; the front and the rear of the frame body are respectively provided with a first rain cloth and a second rain cloth obliquely downwards from the top; the first rain cloth and the second rain cloth can be unfolded or folded along the left-right direction of the frame body like a curtain; the dragging ring drags the vertex angle positions of the first rain cloth and the second rain cloth to shift left and right, so that the first rain cloth and the second rain cloth of the curtain hanging mode are opened and closed.

In the above technical solution, further: the frame body comprises an upright post, a cross brace, an inclined brace and a ground anchor; the upright posts are fixedly arranged at the left and right outer sides of the left and right row vegetation; the upright posts are vertically and fixedly connected with a cross brace; the transverse struts are distributed along the front-rear width direction of the left-right row vegetation; the diagonal bracing is arranged between the upright post and the transverse bracing; the ground anchor is used for reinforcing the frame body; the upright post is rotatably supported and provided with a transmission shaft, and the center line of the transmission shaft is parallel to the cross brace at intervals; the center of the transmission shaft is coaxially and fixedly provided with a winding drum, and the transmission shaft drives the winding drum to rotate; the top ends of the upright posts on the same side of the winding drum are provided with double pulleys with the same height side by side, and the top ends of the upright posts far away from the side of the winding drum are provided with single pulleys; the winding drum is wound and connected with two ends of the steel wire rope I, and the middle part of the rope body of the steel wire rope I is transversely pulled left and right and continuously winds around the double pulleys and the single pulley; the lower part of the steel wire rope I is positioned at the top end between the left upright post and the right upright post to transversely pull the upper sliding rope; the front end of the left transverse support and the front end of the right transverse support are transversely pulled to form a front lower sliding rope; the rear ends of the left and right transverse braces are transversely pulled left and right to lower the sliding ropes; a first rain cloth is obliquely arranged between the upper sliding rope and the front lower sliding rope; a second rain cloth is obliquely arranged between the upper sliding rope and the rear lower sliding rope; the first rain cloth and the second rain cloth are transversely and uniformly distributed on the upper part, the lower part, the left part and the right part, and a plurality of rain cloth sliding hanging rings are arranged on the first rain cloth and the second rain cloth; the upper row of rain-shading cloth sliding hanging rings are connected with an upper sliding rope in a sliding manner; the rain cloth sliding hanging ring of the lower row of the first rain cloth is connected with the front lower sliding rope in a sliding manner; the lower sliding rope is used for sliding and hanging the sliding hanging rings of the rain cloth arranged below the second rain cloth; the steel wire rope I is provided with a drag ring which transversely moves left and right along with the rope body; the dragging ring drags the rain shielding cloth sliding hanging ring fixedly connected with the first position at the left side of the top ends of the first rain shielding cloth and the second rain shielding cloth; the transmission shaft drives the winding drum to rotate; the rotating winding drum realizes the left and right transverse movement of the steel wire rope I and the dragging ring on the rope; the drag ring which transversely moves left and right drags the upper row of rain cloth to slide and move left and right, and the lower row of rain cloth is connected with the lower row of rain cloth to slide and move left and right, so that the rain cloth is unfolded or folded.

In any of the foregoing solutions, further: the motor and the controller are also included; the controller controls the motor to start and stop and run in forward and reverse directions; the motor is connected with and drives the transmission shaft to rotate.

In the foregoing technical solution, further: the controller is a manual controller; the manual controller comprises an on/off button, a forward rotation button and a reverse rotation button.

In the foregoing technical solution, further: the controller is an automatic controller, and further comprises a weather monitoring device, a mobile phone and a mobile phone APP.

In the above technical solution, further: the transmission shaft is rotatably supported and installed through a bearing.

In the above technical solution, preferably: the frame body is assembled by hot dip galvanizing sectional materials.

In the above technical solution, preferably: the first rain-proof cloth and the second rain-proof cloth are transparent PE rain-proof woven cloth or PO film special for the rain shelter.

In the above technical solution, further: the joint of the rain cloth sliding hanging ring and the rain cloth is provided with a tearing-proof cloth protection ring; the upper sliding rope, the front lower sliding rope and the rear lower sliding rope are respectively drawn by a plurality of steel wire ropes II.

In the above technical solution, further: a drag ring connecting block fixedly connected with the steel wire rope I is arranged at the joint of the drag ring and the steel wire rope I; the drag ring connecting block is fixedly connected with one end of the drag ring body, and the other end of the drag ring body is hung with the rain shielding cloth sliding hanging ring.

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, in the flowering period or fruiting period, the rainy season is unfolded temporarily, and the weather is folded after clear weather, so that the harvesting is guaranteed, and the illumination utilization rate is improved; meanwhile, the multifunctional anti-frost agent can be used for preventing frost, hail and sunburn, and is multipurpose.

2. According to the utility model, the motor drives the transmission shaft to rotate, the transmission shaft drives the winding drum to rotate, the winding drum and the pulley realize the left-right displacement of the steel wire rope I and the dragging ring through the special wound steel wire rope I, the dragging ring which is left-right displaced drags the rain shielding cloth to slide the hanging ring to slide left-right to displace so as to unfold or fold the rain shielding cloth, and the effect of opening and closing rain shielding is achieved; compared with a truss-structured telescopic rain shelter, the telescopic rain shelter has the advantages that the folding and unfolding of the rain cloth are realized through the steel wire rope I and the steel wire rope II, the structure is simple, the telescopic rain shelter is economical and practical, and the telescopic rain shelter is suitable for popularization and application; compared with a chain transmission type rain shelter, the chain transmission type rain shelter is more suitable for being used outdoors for a long time, and maintenance and replacement are reduced.

3. The rain-proof cloth can be made of transparent PE rain-proof woven cloth or a PO film special for a rain shelter, and has strong ageing resistance and good light transmittance; the frame body is assembled by hot dip galvanized profiles, is stable and stable as a whole, is not easy to shift, has strong corrosion resistance and is not easy to rust.

Drawings

FIG. 1 is an isometric view of a rain fly of the present utility model in a fully deployed state;

FIG. 2 is a front view of the utility model B;

FIG. 3 is a front view of the utility model A;

FIG. 4 is a schematic diagram showing the connection of the sliding hanging ring of the rain fly with the rain fly and the sliding rope;

FIG. 5 is a schematic diagram of the connection of the drag ring, the steel wire rope I, the sliding hanging ring of the rain cloth and the rain cloth;

FIG. 6 is a schematic diagram of an embodiment of a manual controller of the present utility model;

FIG. 7 is a front view of an embodiment of the utility model in use with a ground anchor;

FIG. 8 is a front view of a multi-row vegetation-related frame according to another embodiment of the present utility model;

FIG. 9 is a side view of FIG. 8;

in the figure: 1-frame body, 2-upright post, 3-cross brace, 5-transmission shaft, 6-winding drum, 7-wire rope I, 8-double pulley, 9-single pulley, 10-drag ring, 1001-drag ring connecting block, 11-upper slide rope, 12-front lower slide rope, 13-back lower slide rope, 14-first rain cloth, 15-second rain cloth, 16-rain cloth sliding hanging ring, 1601-tear-proof cloth protecting ring, 17-motor, 18-controller, 19-cross brace and 20-ground anchor.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 9 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

(as shown in figure 1) a telescopic shelter comprises a frame body 1; the left side or the right side of the bottom of the frame body 1 is rotatably supported (the meaning of the term "support" in this case also includes "bearing") and is provided with a transmission shaft 5; the transmission shaft 5 is provided with a winding drum 6, and the transmission shaft 5 drives the winding drum 6 to rotate; the pulley block at the top end of the winding drum 6 and the frame body 1 is wound with a steel wire rope I7, and the rotating winding drum 6 realizes left-right transverse movement of the steel wire rope I7 at the top of the frame body 1; the steel wire rope I7 transversely moving left and right is fixedly provided with a drag ring 10 and the drag ring 10 is transversely moved left and right; the front and the rear of the frame body 1 are respectively provided with a first rain cloth 14 and a second rain cloth 15 obliquely downwards from the top; the first and second rain cloths 14 and 15 can be unfolded or folded in the left-right direction of the frame body 1 like a curtain; the drag ring 10 drags the vertex angle positions of the first and second rain cloths 14 and 15 to shift left and right, thereby realizing the opening and closing of the curtain type first and second rain cloths 14 and 15.

The connection mode of the frame body 1 and the ground adopts the connection mode of a greenhouse truss and the ground in the prior art. In the above embodiment, it is preferable that: the frame body 1 is assembled by hot dip galvanizing sectional materials. The frame body is assembled by hot dip galvanized profiles, is stable and stable as a whole, is not easy to shift, has strong corrosion resistance and is not easy to rust.

The specific implementation method comprises the following steps: the frame body 1 (shown in fig. 1) comprises a column 2, a cross brace 3, a diagonal brace 19 and a ground anchor 20. The upright posts 2 are fixedly arranged at the left and right outer sides of the left and right row vegetation; the upright post 2 is vertically and fixedly connected with a transverse strut 3; the transverse struts 3 are distributed along the front-rear width direction of the left-right row vegetation; the diagonal bracing 19 is arranged between the upright post 2 and the transverse bracing 3; the ground anchor 20 is used for reinforcing the frame body 1, and the ground anchor 20 is generally made by burying a steel wire rope, a steel pipe, a reinforced concrete prefabricated member, a log and the like into the ground.

With respect to the specific embodiment of the frame body 1: example 1: the embodiment of the frame body 1 is shown in fig. 1, and is generally used for single-row vegetation, and the embodiment is characterized in that the upright posts 2 outside the single-row vegetation have a double-upright post structure, so that the structural support stability is ensured, and if necessary, the ground anchors 20 can be added on the basis of the embodiment.

Example 2: the embodiment of the frame body 1 can also be seen from the embodiment shown in fig. 8 and 9, and the embodiment is suitable for constructing multiple rows of vegetation; the embodiment is characterized in that the upright posts 2 outside each row of vegetation are of a single upright post structure. This embodiment has an advantage that the cost of constructing the frame 1 is lower.

In any of the above embodiments, it should be noted that the ground anchor 20 is: the preferred embodiment of the ground anchor 20 is shown in the drawing modes of fig. 8 and 9, namely, the ground anchor 20 is drawn obliquely from top to bottom from outside to inside; the drawing mode has the advantages that sufficient space is conveniently provided for equipment such as fertilization and the like or overgrown people; it should be understood that the particular manner in which the ground anchor 20 is drawn when applied is not limited to the manner of drawing described above.

In order to further reduce the construction cost of the frame 1, the horizontal cross-brace 3 in the left-right direction in the embodiment shown in fig. 8 may be replaced with a wire rope, and when the horizontal cross-brace 3 is replaced with a wire rope, diagonal bracing members are not required, but the wire rope upright posts and the ground anchors 20 need to be correspondingly added.

The column 2 (in connection with fig. 2) is rotatably supported (the meaning of "support" is also intended to include bearing) by a drive shaft 5, with the centre line of the drive shaft 5 being spaced parallel to the cross-brace 3. In the embodiment shown in the figures, the transmission shaft 5 is rotatably mounted outside the right-hand upright 2.

In the above embodiments, as a further improvement: the drive shaft 5 is rotatably supported by bearings (it being noted that the "bearing" embodiment referred to herein is that of a somewhat more costly product to choose for the particular application, depending on customer needs). Meanwhile, the "bearing" of the embodiment referred to herein includes a bearing housing, and the bearing includes a sliding bearing or a rolling bearing or a more economical and practical bearing. When the bearing is adopted for rotating and supporting installation, the advantages are that: the flexibility of rotation of the drive shaft 5 is improved.

The transmission shaft 5 is coaxially and fixedly provided with a winding drum 6 at the center, so that the winding drum 6 is arranged right below an upper double pulley 8 which will be described later. And the transmission shaft 5 drives the winding drum 6 to rotate.

In the above embodiment, further: the drum body of the winding drum 6 is radially provided with a rope guide groove. The rope guiding groove is used for orderly winding the steel wire rope I7 wound on the winding drum 6.

The same side of the winding drum 6, namely the top end of the upright post 2 on the right side, is provided with two pulleys 8 with the same height side by side, and the pulley shaft center line of the two pulleys 8 is parallel to the center line of the transmission shaft 5 in the same direction, namely at intervals. A single pulley 9 is mounted on the top end of the upright 2 on the side remote from the reel 6, i.e. on the left. The pulley shaft center line of the single pulley 9 is also parallel to the center line of the transmission shaft 5 in the same direction, namely at intervals. The winding drum 6 is wound and connected with two ends of the steel wire rope I7, and the middle part of the rope body of the steel wire rope I7 is transversely pulled left and right and continuously bypasses the double pulley 8 and the single pulley 9.

The steel wire rope I7 is wound and is characterized in that: in the specific embodiment shown in fig. 1, after one end (right end) of a rope body of the steel wire rope i 7 is fixedly connected with the right end of the winding drum 6, the steel wire rope i 7 is wound for a plurality of circles from the right side of the winding drum 6 to the left side of the winding drum 6 along the radial direction of the winding drum 6, the steel wire rope i 7 is wound above a right pulley of the double pulley 8, and then the steel wire rope i 7 is transversely pulled from right to left to cross the left upright post 2 and the right upright post 2; then, after the steel wire rope I7 bypasses the single pulley 9 from top to bottom, the steel wire rope I7 is wound out from the right side below the single pulley 9, and the steel wire rope I7 is transversely pulled from left to right and stretches across the left upright post 2 and the right upright post 2 again; then, after the wire rope I7 passes through the left pulley of the double pulley 8 again from the upper left to the lower right, the wire rope I7 is wound towards the reel 6 below the double pulley 8, and after the lower end of the wire rope I7, namely the other end (left end) of the wire rope I7 is wound for a plurality of circles along the radial direction of the reel 6 from the right side of the reel 6 to the left side of the reel 6, the tail end (left end) of the wire rope I7 wound out is fixed on the left side of the reel 6.

The operation principle of the transmission shaft 5 and the winding drum 6 for realizing the left-right transverse movement of the dragging ring 10 on the steel wire rope I7 through the pulley block is as follows: (azimuth as shown in fig. 1), when the transmission shaft 5 drives the winding drum 6 to rotate anticlockwise, the steel wire rope i 7 on the right side of the winding drum 6 is unwound, the steel wire rope i 7 on the left side of the winding drum 6 is wound, the right pulley in the double pulley 8 rotates anticlockwise, the single pulley 9 rotates anticlockwise, the left pulley in the double pulley 8 rotates clockwise, the anticlockwise rotating winding drum 6 realizes the displacement of the steel wire rope i 7 below the azimuth as shown in fig. 1 from left to right, and the lower steel wire rope i 7 below the displacement from left to right drives the dragging ring 10 to displace from left to right, so that the rain cloth is wound. Similarly, when the transmission shaft 5 drives the winding drum 6 to rotate clockwise, the steel wire rope I7 on the right side of the winding drum 6 is wound, the steel wire rope I7 on the left side of the winding drum 6 is unwound, the steel wire rope I7 below is displaced from right to left, and the dragging ring 10 on the steel wire rope I7 below is driven to displace from right to left, so that the rain cloth is unfolded.

To achieve the above description, the operation of folding and unfolding the rain fly in the curtain hanging manner by the drag ring 10 is performed: the lower part of the steel wire rope 7 is positioned between the left upright post 2 and the right upright post 2, and the top end of the steel wire rope is transversely pulled to form an upper sliding rope 11 (shown in fig. 1 and 3); m in fig. 3 is typically more than 10 meters long. The front lower slide rope 12 is transversely pulled left and right at the front end of the left and right transverse braces 3 (the orientation shown in figure 1); (the orientation shown in FIG. 1) the rear end of the left and right wales 3 is laterally pulled left and right to lower the slide rope 13.

In the above embodiment, further: the upper sliding rope 11, the front lower sliding rope 12 and the rear lower sliding rope 13 are all drawn by steel wire ropes II. The sliding rope material also adopts the steel wire rope II to draw the advantage that: when the steel wire rope II body can be preserved, the frictional resistance of the outer surface of the rope body is small, the easy sliding displacement of the rain cloth sliding hanging ring 16 on the rope body is convenient, and the sliding resistance of the rain cloth sliding hanging ring 16 is small.

Based on the structure: in order to protect vegetation in a manner of obliquely pulling the rain shielding cloth on the triangular top surface as shown in fig. 1, a first rain shielding cloth 14 is obliquely arranged between the upper sliding rope 11 and the front lower sliding rope 12; a second rain cloth 15 is obliquely arranged between the upper sliding rope 11 and the rear lower sliding rope 13.

In the above embodiment, it is preferable that: the first rain-proof cloth 14 and the second rain-proof cloth 15 are transparent PE rain-proof woven cloth or PO film special for the rain shelter. The rain-proof cloth of the utility model adopts transparent PE rain-proof woven cloth or PO film special for the rain-proof shed, and has strong aging resistance and good light transmittance.

The first rain cloth 14 and the second rain cloth 15 are provided with a plurality of rain cloth sliding hanging rings 16 which are uniformly distributed in the up-down, left-right and transverse directions. The rain cloth sliding hanging ring 16 is used for hanging the upper sliding rope 11, the front lower sliding rope 12 and the rear lower sliding rope 13 like curtain cloth hanging rings, so that the left-right transversely-moving drag ring 10 can open and close the rain cloth like a sliding curtain.

(as shown in fig. 5) in the above embodiment, further: the joint of the rain-proof cloth sliding hanging ring 16 and the rain-proof cloth is provided with a tearing-proof cloth protecting ring 1601. The anti-tearing cloth protection ring 1601 is a rigid structure, and the ring body is prevented from tearing. The ring body of the sliding hanging ring 16 of the rain fly can be a climbing rope buckle, so that the purpose of convenient disassembly, assembly and replacement can be achieved, and other materials or structures can be adopted.

The upper slide ropes 11 are simultaneously and slidably hung on the upper row of the rain cloth sliding hanging rings 16 of the first rain cloth 14 and the second rain cloth 15 (shown in figure 1); the manner in which the upper slide string 11 is simultaneously slidably hung by the hanging rings 16 of the upper row of the first and second rain cloths 14 and 15 can be seen in fig. 5. The rain cloth sliding hanging ring 16 of the lower row of the first rain cloth 14 is connected with the front lower sliding rope 12 in a sliding manner; the lower sliding rope 13 is connected with the lower row of the second rain cloth 15 through sliding hanging rings 16.

(see FIG. 5) the wire rope I7 is provided with a drag ring 10 which moves horizontally with the rope. In the above embodiment, further: a drag ring connecting block 1001 fixedly connected with the steel wire rope I7 is arranged at the joint of the drag ring 10 and the steel wire rope I7; the drag ring connecting block 1001 can be bonded and fixedly connected with the wire rope I7 body after being matched, or the drag ring connecting block 1001 and the wire rope I7 body are clamped and fixedly connected into a whole in an interference mode. The drag ring connecting block 1001 is simultaneously and fixedly connected with the upper end of the drag ring body, and the lower end of the drag ring body is hung with the rain cloth sliding hanging ring 16; and the key is that: the lower end of the ring body of the dragging ring 10 simultaneously drags and fixedly connects the first position of the top left side of the first rain cloth 14 and the second rain cloth 15 in the azimuth shown in fig. 1 to the rain cloth sliding hanging ring 16.

The working principle of the utility model is as follows: the transmission shaft 5 drives the winding drum 6 to rotate; the rotating winding drum 6 realizes the left and right transverse movement of the steel wire rope I7 and the dragging ring 10 on the rope; the drag ring 10 which moves horizontally drags the rain fly sliding rings 16 which are arranged at the first position in the upper row to move horizontally in a left-right sliding way as shown in fig. 1, the rain fly sliding rings 16 which are arranged at the first position in the upper row and move horizontally in a left-right sliding way push or drag the rain fly sliding rings 16 which are linked with other positions along with the left-right sliding movement of the rain fly sliding rings 16 at the first position, so that the rain fly is unfolded or folded.

Example 1: based on the above embodiment, further: the transmission shaft 5 can realize the rotation of the transmission shaft 5 through the hand rotation of a crank shaft coaxially and fixedly arranged at the shaft end (the drawing of the embodiment is not shown).

Example 2: (as shown in fig. 2) in addition to example 1, further steps are taken based on the description of the previous example of example 1: the utility model may also comprise a motor 17 and a controller 18, i.e. the rotation of the drive shaft 5 is achieved electrically. The controller 18 controls the start and stop of the motor 17 and the forward and reverse rotation operation; the motor 17 is connected with and drives the transmission shaft 5 to rotate.

It should be noted that: example 2 when embodied: the controller 18 is connected with the motor 17 through a rope in a wired manner and controls the motor 17 to start and stop or rotate in the forward and reverse directions; the power output shaft of the motor 17 is coaxially and fixedly connected with the shaft end of the transmission shaft 5 through a coupler, and the transmission shaft 5 is driven to rotate through the motor 17.

On the basis of the foregoing embodiment 2, the following embodiment is further included, and embodiment 1: the controller 18 is a manual controller. The manual controller (shown in fig. 6) comprises an on/off button, a forward rotation button and a reverse rotation button. The on-off key controls the motor 17 to start and stop running; the forward and reverse buttons control the motor 17 to forward and reverse, so as to open and close the rain cloth.

Based on the foregoing example 2, example 2: the controller 18 is an automatic controller, when the controller 18 is an automatic controller. The utility model further comprises a weather monitoring device, a mobile phone and a mobile phone APP.

It should be noted that: the weather monitoring device is a video probe; the method and the structure for intelligently controlling the operation of the motor by the video probe, the mobile phone and the mobile phone APP are all selected from the technology of China patent with the publication number of CN206655501U, namely, a rain shelter remotely controlled by the APP. The video probe in the Chinese patent 'rain shelter remotely controlled by APP' is equivalent to the weather monitoring device of the utility model; the intelligent socket is equivalent to the automatic controller of the utility model; the APP program is equivalent to the mobile phone APP of the utility model; the rain shelter assembly is equivalent to the rain shelter assembly which is composed of an inserting shaft, a winding drum, a steel wire rope I, double pulleys, a single pulley, a dragging ring, an upper sliding rope, a front lower sliding rope, a rear lower sliding rope, a first rain shelter cloth, a second rain shelter cloth and a rain shelter cloth sliding hanging ring. As described in the prior art: the APP program (namely the automatic controller) comprises an instruction for controlling the on-off of the intelligent socket (namely the automatic controller) and the forward and reverse rotation of the motor, and a video window instruction; through the WIFI network, interaction between the mobile phone and the intelligent socket (namely the automatic controller) and interaction between the mobile phone and the video probe (namely the weather monitoring device) are realized, and the operation of the rain shelter system is controlled remotely. Similarly, in terms of effects: remote video supervision and control are realized by utilizing remote control rain shelters designed by existing intelligent sockets (namely the automatic controller) and video probes (namely the weather monitoring device); the weather condition is observed through the video probe (namely the weather monitoring device) at proper time, the motor of the rain shelter is remotely operated, and the intelligent socket (namely the automatic controller) is used for executing the operation of opening and closing the rain shelter system, so that the remote intelligent control of the utility model is realized.

The working principle of the utility model is as follows: according to the utility model, the motor 17 drives the transmission shaft 5 to rotate, the transmission shaft 5 drives the winding drum 6 to rotate, the winding drum 6 is combined with the special wound steel wire rope I7 through the pulley block to realize the left-right displacement of the steel wire rope I7 and the dragging ring 10, and the dragging ring 10 which is left-right displaced drags the rain shielding cloth to slide the hanging ring 16 to slide left and right to expand or retract the rain shielding cloth, so that the effect of opening and closing rain shielding is achieved.

From the above description it can be found that: compared with a truss-structured telescopic rain shelter, the telescopic rain shelter disclosed by the utility model has the advantages that the folding and unfolding of the rain cloth are realized through the steel wire rope I7 and the steel wire rope II, the structure is simple, the telescopic rain shelter is economical and practical, and the telescopic rain shelter is suitable for popularization and application; compared with a chain transmission type rain shelter, the rain shelter is more suitable for being used in the open air for a long time, and maintenance and replacement are relatively reduced.

In summary, the utility model (as shown in fig. 1 and combined with fig. 7) effectively solves the technical problems of complicated structure, inconvenient popularization, unsuitable long-term outdoor use and inconvenient maintenance of the electric telescopic shelter in the prior art. In the flowering period or the fruiting period, the rain season is unfolded before coming, and the rain season is folded after sunny weather, so that the harvesting is guaranteed, and the illumination utilization rate is improved; meanwhile, the anti-frost anti-hail anti-sunburn multifunctional glass can be used for preventing frost, hail and sunburn, and is multipurpose; the structure is relatively simple, economical and practical, and is especially suitable for long-term outdoor use, popularization and application.

In addition, regarding specific embodiments of the "motor" mounting location, it should be noted that: when the scale of the rain shelter is larger, the motor is arranged at the gravity center of the stress of the transmission shaft.

In this specification, each embodiment is described in a related manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model are included in the protection scope of the present utility model.

Claims (10)

1. A telescopic rain shelter, which comprises a frame body (1); the method is characterized in that: a transmission shaft (5) is rotatably supported and installed on the left side or the right side of the bottom of the frame body (1); the transmission shaft (5) is provided with a winding drum (6), and the transmission shaft (5) drives the winding drum (6) to rotate; the pulley block at the top end of the winding drum (6) and the frame body (1) is wound with the steel wire rope I (7), and the rotating winding drum (6) realizes left and right transverse movement of the steel wire rope I (7) at the top of the frame body (1); the steel wire rope I (7) transversely moving is fixedly provided with a dragging ring (10) and the dragging ring (10) is transversely moved transversely; the front and the rear of the frame body (1) are respectively provided with a first rain shielding cloth (14) and a second rain shielding cloth (15) obliquely downwards from the top; the first rain cloth (14) and the second rain cloth (15) can be unfolded or folded along the left-right direction of the frame body (1) like a curtain; the dragging ring (10) drags the vertex angle positions of the first rain cloth (14) and the second rain cloth (15) to shift left and right, so that the first rain cloth (14) and the second rain cloth (15) of a curtain hanging mode are opened and closed.

2. The telescoping shelter of claim 1, wherein: the frame body (1) comprises an upright post (2), a cross brace (3), an inclined brace (19) and a ground anchor (20); the upright posts (2) are fixedly arranged at the left and right outer sides of the left and right row vegetation; the upright post (2) is vertically and fixedly connected with a transverse strut (3); the transverse braces (3) are distributed along the front-rear width direction of the left-right row vegetation; the diagonal brace (19) is arranged between the upright post (2) and the transverse brace (3); the ground anchor (20) is used for reinforcing the frame body (1); the upright post (2) rotatably supports and mounts a transmission shaft (5), and the center line of the transmission shaft (5) is parallel to the cross brace (3) at intervals; the center of the transmission shaft (5) is coaxially and fixedly provided with a winding drum (6) and drives the winding drum (6) to rotate; the top ends of the upright posts (2) on the same side of the winding drum (6) are provided with double pulleys (8) with the same height side by side, and the top ends of the upright posts (2) far away from the winding drum (6) are provided with single pulleys (9); the winding drum (6) is wound and connected with two ends of the steel wire rope I (7), and the middle part of the steel wire rope I (7) is transversely pulled left and right and continuously bypasses the double pulleys (8) and the single pulley (9); the upper sliding rope (11) is transversely pulled at the top end between the left upright post (2) and the right upright post below the steel wire rope I (7); the front end of the left transverse brace (3) and the front end of the right transverse brace (12) are transversely pulled left and right; the rear ends of the left and right cross braces (3) are transversely pulled left and right to form a rear lower sliding rope (13); a first rain cloth (14) is obliquely arranged between the upper sliding rope (11) and the front lower sliding rope (12); a second rain cloth (15) is obliquely arranged between the upper sliding rope (11) and the rear lower sliding rope (13); a plurality of rain cloth sliding hanging rings (16) are uniformly distributed on the first rain cloth (14) and the second rain cloth (15) in the up-down, left-right and transverse directions; the upper row of rain cloth sliding hanging rings (16) are connected with an upper sliding rope (11) in a sliding manner; a rain cloth sliding hanging ring (16) arranged below the first rain cloth (14) is connected with a front lower sliding rope (12) in a sliding manner; a lower sliding rope (13) is connected with a rain cloth sliding hanging ring (16) of the lower row of the second rain cloth (15) in a sliding manner; the wire rope I (7) is provided with a drag ring (10) which transversely moves along with the rope body; the dragging ring (10) drags and fixedly connects a first rain cloth (14) and a second rain cloth (15) at a first position on the left side of the top end of the rain cloth sliding hanging ring (16); the transmission shaft (5) drives the winding drum (6) to rotate and realizes the left-right transverse movement of the steel wire rope I (7) and the dragging ring (10) on the rope; the drag ring (10) which transversely moves left and right drags the rain shielding cloth sliding hanging ring (16) of the upper row to transversely slide and move left and right, and the rain shielding cloth sliding hanging ring (16) of the lower row is connected in parallel to transversely slide and move left and right, so that the rain shielding cloth is unfolded or folded.

3. A telescopic shelter as claimed in claim 1 or claim 2, in which: the motor (17) and the controller (18) are also included; the controller (18) controls the start and stop of the motor (17) and the forward and reverse rotation; the motor (17) is connected with and drives the transmission shaft (5) to rotate.

4. A telescopic shelter as claimed in claim 3 in which: the controller (18) is a manual controller; the manual controller comprises an on-off button, a forward rotation button and a reverse rotation button.

5. A telescopic shelter as claimed in claim 3 in which: the controller (18) is an automatic controller and further comprises a weather monitoring device, a mobile phone and a mobile phone APP.

6. A telescopic shelter as claimed in claim 1 or claim 2, in which: the transmission shaft (5) is rotatably supported and installed through a bearing.

7. A telescopic shelter as claimed in claim 1 or claim 2, in which: the frame body (1) is assembled by hot galvanizing sectional materials.

8. A telescopic shelter as claimed in claim 1 or claim 2, in which: the first rain shielding cloth (14) and the second rain shielding cloth (15) are transparent PE rain-proof woven cloth or PO film special for the rain shelter.

9. The telescoping shelter of claim 2, wherein: the joint of the rain shielding cloth sliding hanging ring (16) and the rain shielding cloth is provided with a tearing-proof cloth protection ring (1601); the upper sliding rope (11), the front lower sliding rope (12) and the rear lower sliding rope (13) are respectively drawn by a plurality of steel wire ropes II.

10. A telescopic shelter as claimed in claim 1 or claim 2, in which: a drag ring connecting block (1001) fixedly connected with the steel wire rope I (7) is arranged at the joint of the drag ring (10) and the steel wire rope I (7); the drag ring connecting block (1001) is fixedly connected with one end of a drag ring body, and the other end of the drag ring body is hung with the rain-shielding cloth sliding hanging ring (16).