CN211960326U

CN211960326U - Rail mounted warmhouse booth solar protection devices

Info

Publication number: CN211960326U
Application number: CN202020579466.2U
Authority: CN
Inventors: 李悦悦
Original assignee: Guangrao Yifeng Agricultural Development Co ltd
Current assignee: Guangrao Yifeng Agricultural Development Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-11-20
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to the technical field of vegetable greenhouses, in particular to a track type greenhouse sunshade device, which comprises two tracks, wherein the two tracks are fixedly arranged at the two sides of a field, a T-shaped chute is arranged inside the tracks, a slide block is arranged in the T-shaped chute in a sliding way, the inner part of the slide block is in threaded connection with a threaded rod, the threaded rod is parallel to the tracks and is arranged in the T-shaped chute in a rotating way, one end of one of the threaded rods extends to the outside of the rail and is fixedly connected with a driving motor, the driving motor is fixedly installed on the ground, a transmission mechanism is arranged between the two threaded rods, sliding grooves are formed in the two vertical outer walls of the rail, a plurality of U-shaped rods are arranged on the outside of the rail in a sliding mode, the two ends of each U-shaped rod are arranged inside the sliding grooves in a sliding mode, bent rods are fixedly welded to the top ends of the sliding blocks and the U-shaped rods, and the U-shaped rods are far away from the driving motor compared with the. The utility model discloses when effectively carrying out the sunshade, also avoided damaging big-arch shelter film, be fit for promoting.

Description

Rail mounted warmhouse booth solar protection devices

Technical Field

The utility model relates to a vegetable greenhouse technical field especially relates to a rail mounted warmhouse booth solar protection devices.

Background

Modern agricultural science and technology development leaps and bounds, the application of big-arch shelter is also more and more, summer because strong solar radiation and greenhouse effect, can make crops grow and develop and stop, lead to the crop wither, for this reason we can install solar protection devices in addition on the big-arch shelter, but big-arch shelter film mounting is hugged closely to current solar protection devices mostly, when carrying out the sunshade, solar protection devices removes and probably cuts open the big-arch shelter film, lead to the big-arch shelter to become invalid, for this reason, we have designed a rail mounted warmhouse booth solar protection devices.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the sun-shading equipment in the prior art can split the greenhouse film, and providing a track type greenhouse sun-shading device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a track type greenhouse sunshade device, which comprises a track, wherein the number of the track is two, the two track are fixedly arranged on two sides of a field, a T-shaped chute is arranged in the track, a sliding block is arranged in the T-shaped chute in a sliding manner, a threaded rod is connected with the internal thread of the sliding block in a threaded manner, the threaded rod is parallel to the track and is arranged in the T-shaped chute in a rotating manner, one end of the threaded rod extends to the outside of the track and is fixedly connected with a driving motor, the driving motor is fixedly arranged on the ground, a transmission mechanism is arranged between the two threaded rods, the chutes are arranged on two vertical outer walls of the track, the external sliding of the track is provided with a plurality of U-shaped rods, two ends of each U-shaped rod are arranged in the chutes in a sliding manner, bent rods are fixedly welded at the top ends of the sliding block, the bent rod is fixedly connected with a sun-shading cloth through a connecting mechanism.

Preferably, the transmission mechanism comprises gears fixedly welded on the outer walls of the two threaded rods, a chain is sleeved between the gears, and the chain is always in a tight state.

Preferably, the connecting mechanism comprises a plurality of equidistantly distributed circular rings fixedly welded on the outer wall of the bent rod, the sun-shading cloth is fixedly connected to the circular rings through screws, and the sun-shading cloth is connected with all the bent rods.

Preferably, an elastic thin plate is adhered to the outer side of the sun-shading cloth, two ends of the elastic thin plate are fixedly connected between the two bent rods, and the bending direction of the elastic thin plate faces upwards.

Preferably, a waterproof plate is arranged between the driving motor and the ground.

The utility model provides a pair of rail mounted warmhouse booth solar protection devices, beneficial effect lies in: this rail mounted warmhouse booth solar protection devices is through directly installing rail mounted solar protection devices in plant top, no longer has the relation of connection with between the big-arch shelter, can not cause the injury to the big-arch shelter film again, the utility model discloses when effectively carrying out the sunshade, also avoided damaging the big-arch shelter film, be fit for promoting.

Drawings

Fig. 1 is a schematic top view of a track type greenhouse sunshade device provided by the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a slide rail of the track type greenhouse sunshade device provided by the present invention;

fig. 3 is a schematic structural view of a connecting mechanism of a track type greenhouse sunshade device provided by the utility model;

fig. 4 is a schematic view of the elastic thin plate structure of the track type greenhouse sunshade device provided by the present invention.

In the figure: the device comprises a track 1, a 2T-shaped sliding groove, a sliding block 3, a threaded rod 4, a driving motor 5, a waterproof plate 6, a sliding groove 7, a U-shaped rod 8, a bent rod 9, sun-shading cloth 10, a gear 11, a chain 12, a circular ring 13 and an elastic thin plate 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-4, a track type greenhouse sunshade device comprises tracks 1, wherein the number of the tracks 1 is two, the tracks 1 are fixedly arranged on two sides of a field, a T-shaped chute 2 is formed in each track 1, a sliding block 3 is arranged in each T-shaped chute 2 in a sliding manner, a threaded rod 4 is connected to each sliding block 3 through internal threads, each threaded rod 4 is parallel to each track 1 and is rotatably arranged in each T-shaped chute 2, one end of one threaded rod 4 extends to the outside of each track 1 and is fixedly connected with a driving motor 5, each driving motor 5 is fixedly arranged on the ground, a waterproof plate 6 is arranged between each driving motor 5 and the ground, a transmission mechanism is arranged between the two threaded rods 4, each waterproof plate 6 can protect each driving motor 5, and accumulated water in the field is prevented from entering the driving motors 5 to damage; the driving motor 5 is started to drive the threaded rod 4 to rotate, and the sliding block 3 starts to slide in the sliding rail 1 while the threaded rod 4 rotates due to the fact that the sliding block 3 is in threaded connection with the threaded rod 4.

The spout 7 has been seted up on two vertical outer walls of track 1, track 1's outside slip is provided with a plurality of U type poles 8, the both ends of U type pole 8 slide and set up in the inside of spout 7, the fixed welding in top of slider 3 and U type pole 8 has knee 9, U type pole 8 is compared in slider 3 and is kept away from driving motor 5, there is sunshade cloth 10 through coupling mechanism fixedly connected with on the knee 9, U type pole 8 slides and sets up in the outside of slide rail 1, and block all the time at slide rail 1 horizontal slip under the effect of spout 7, when slider 3 begins to move under driving motor 5's effect, knee 9 on the slider 3 also takes sunshade cloth 10 to move, sunshade cloth 10 expandes gradually this moment, and sunshade cloth 10 also can be supported to knee 9 on U type pole 8, and move along with sunshade cloth 10's removal, make sunshade cloth 10 will shelter from gradually.

Example 2

Referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the transmission mechanism includes gears 11 fixedly welded on the outer walls of two threaded rods 4, a chain 12 is sleeved between the two gears 11, the chain 12 is always in a tight state, one of the threaded rods 4 rotates under the action of the driving motor 5, and under the action of the chain 12 and the gear 11, the other threaded rod 4 is also made to rotate synchronously, so that the sliding blocks 3 in the two sliding rails 1 are in the same motion state.

Example 3

Referring to fig. 3 and 4, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that, the connecting mechanism includes a plurality of equidistantly distributed rings 13 fixedly welded on the outer wall of the curved bar 9, the sunshade cloth 10 is fixedly connected on the rings 13 by screws, and the sunshade cloth 10 is connected with all the curved bars 9, the sunshade cloth 10 is fixed on the rings 13 by screws, the sunshade cloth 10 worn and replaced is conveniently detached in the later period, the elastic sheet 14 is adhered to the outer side of the sunshade cloth 10, both ends of the elastic sheet 14 are fixedly connected between two curved bars 9, the bending direction of the elastic sheet 14 is upward, the sunshade cloth 10 can be ensured to be always located above the curved bar 9 under the effect of the elastic sheet 14, when the curved bars 9 are prevented from being combined together, the folded sunshade cloth 10 is located below the curved bar 9 and contacts with crops, and affects the growth of crops.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a rail mounted warmhouse booth solar protection devices, includes track (1), its characterized in that, the quantity of track (1) is two and fixed the setting in field both sides, T type spout (2) have been seted up to the inside of track (1), it is provided with slider (3) to slide in T type spout (2), the inside threaded connection of slider (3) has threaded rod (4), threaded rod (4) are parallel and rotate with track (1) and set up in T type spout (2), one of them the one end of threaded rod (4) extends to the outside of track (1) and fixedly connected with driving motor (5), driving motor (5) fixed mounting is subaerial, two be provided with drive mechanism between threaded rod (4), spout (7) have been seted up on two vertical outer walls of track (1), the outside slip of track (1) is provided with a plurality of U type poles (8), the both ends of U type pole (8) slide and set up in the inside of spout (7), the top fixed weld of slider (3) and U type pole (8) has curved bar (9), driving motor (5) are kept away from in slider (3) to U type pole (8) compare, through coupling mechanism fixedly connected with puggaree (10) on curved bar (9).

2. The track type greenhouse sunshade device as claimed in claim 1, wherein said transmission mechanism comprises gears (11) fixedly welded on the outer walls of two threaded rods (4), a chain (12) is sleeved between two gears (11), and said chain (12) is always in a tight state.

3. The sun shading device for the track type greenhouse as claimed in claim 1, wherein the connecting mechanism comprises a plurality of equidistantly distributed circular rings (13) fixedly welded on the outer wall of the curved bars (9), the sun shading cloth (10) is fixedly connected on the circular rings (13) through screws, and the sun shading cloth (10) is connected with all the curved bars (9).

4. The sun shading device for the track type greenhouse as claimed in claim 1, wherein an elastic thin plate (14) is adhered to the outer side of the sun shading cloth (10), two ends of the elastic thin plate (14) are fixedly connected between the two bent rods (9), and the bending direction of the elastic thin plate (14) is upward.

5. A track-mounted greenhouse sunshade as claimed in claim 1, wherein a waterproof plate (6) is arranged between said drive motor (5) and the ground.