CN210808523U

CN210808523U - But automatic telescopic rainshelter for experiments cultivated in a pot

Info

Publication number: CN210808523U
Application number: CN201921513505.2U
Authority: CN
Inventors: 孙彩丽
Original assignee: Guizhou Minzu University
Current assignee: Guizhou Minzu University
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-23
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a but automatic telescopic rainshelter for experiments cultivated in a pot, including the installing support, installing support one side is fixed with collection device, be equipped with the movable rod between the collection device, movable rod and collection device sliding connection, the movable rod is equipped with a plurality ofly, the movable rod top is fixed with the waterproof cloth, be equipped with the telescoping device between the movable rod, the telescoping device both sides rotate with the movable rod respectively and are connected, be equipped with guider between installing support and the movable rod. The utility model discloses in, during rainy day, rivers pass through the collection device and collect the back, and the gravitational potential energy of rivers drives the rainshelter and directly opens, treats collection device inside rivers evaporation back, and the rainshelter is automatic to be withdrawed, need not use electric drive on the one hand, and application range is wider, prevents the electric leakage danger, and on the other hand protects potted plant safety, prevents to rot behind the root blister.

Description

But automatic telescopic rainshelter for experiments cultivated in a pot

Technical Field

The utility model relates to a rainshelter technical field especially relates to a can automatic telescopic rainshelter for experiments cultivated in a pot.

Background

The rain-proof shed is covered on the top of a greenhouse or a small shed by using covering materials such as plastic films in rainy summer and autumn, and the periphery of the rain-proof shed is ventilated without buckling the greenhouse or an insect-proof net, so that crops are prevented from being directly washed by rainwater.

Canopy protects the plant, prevents that the root of plant from rotting and leading to the plant dead, and present canopy cultivated in a pot mostly needs the manual work to open when using, also has partly full-automatic canopy, but opens canopy in the face of the manual work, and the manual work probably forgets to open the canopy and leads to the plant loss, and electronic existence electric leakage hidden danger, and rainy day is usually along with having a power failure moreover, and electronic canopy just can't use this moment, and the limitation is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic telescopic rain shelter for pot experiments.

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

the utility model provides a but automatic telescopic rainshelter for experiments cultivated in a pot, includes the installing support, installing support one side is fixed with collection device, be equipped with the movable rod between the collection device, movable rod and collection device sliding connection, the movable rod is equipped with a plurality ofly, the movable rod top is fixed with the waterproof cloth, be equipped with the telescoping device between the movable rod, the telescoping device both sides rotate with the movable rod respectively and are connected, be equipped with guider between installing support and the movable rod, the guider both ends respectively with installing support and movable rod swing joint.

As a further description of the above technical solution:

the collecting device comprises deflector and collecting plate, the installing support bilateral symmetry is fixed with the deflector, deflector and movable rod sliding connection, the deflector is less than the waterproof cloth minimum, be equipped with the collecting plate between the deflector, collecting plate and movable rod fixed connection.

As a further description of the above technical solution:

one side of the guide plate is provided with a water flowing groove.

As a further description of the above technical solution:

the guide device comprises a guide post, a guide sleeve, a torsion spring, a metal shaft and a mounting plate, wherein the mounting plate is fixed on one side of the mounting support, the metal shaft is fixed inside the mounting plate, the guide sleeve is sleeved on the outer surface of the metal shaft, the torsion spring is arranged between the guide sleeve and the metal shaft, two ends of the torsion spring are respectively fixedly connected with the guide sleeve and the metal shaft, the guide post is arranged inside the guide sleeve and is connected with the guide sleeve in a sliding manner, and the guide post is rotatably connected with the movable rod.

As a further description of the above technical solution:

the telescoping device comprises slide bar, sliding sleeve and expanding spring, movable rod one side is equipped with the sliding sleeve, the sliding sleeve rotates with the movable rod to be connected, the inside slide bar that is equipped with of sliding sleeve, slide bar and sliding sleeve sliding connection, be equipped with expanding spring between slide bar and the sliding sleeve, the expanding spring both ends are respectively in slide bar and sliding sleeve fixed connection

As a further description of the above technical solution:

the telescopic device is provided with a plurality of, the telescopic device is connected in the movable rod rotation respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a but automatic telescopic rainshelter for experiments cultivated in a pot, during rainy day, rivers pass through collection device and collect the back, and the gravitational potential energy of rivers drives the rainshelter and directly opens, treats collection device inside rivers evaporation back, and the rainshelter is automatic to be withdrawed, need not use electric drive on the one hand, and application range is wider, prevents electric leakage danger, and on the other hand protects potted plant safety, prevents to rot behind the root blister. The rainwater is collected through the collecting plates, the whole rain cloth is stretched by utilizing the gravitational potential energy of the rainwater, the opening mode is simpler and more convenient, manual operation is not needed, the water flow can flow into the collecting plates quickly through the water flowing grooves, and the rain shelter can be opened quickly. The torsion spring drives the guide sleeve to rotate, so that the waterproof cloth can be conveniently retracted after being opened.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts

Fig. 1 is a top view of the present invention;

FIG. 2 is a front partial sectional view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is an enlarged view of the region B in fig. 2.

In the figure:

1. mounting a bracket; 2. a movable rod; 3. a telescoping device; 4. a rain cloth; 5. a guide device; 6. a collection device; 7. a guide plate; 8. a launder; 9. a collection plate; 10. a guide post; 11. a guide sleeve; 12. a torsion spring; 13. a metal shaft; 14. mounting a plate; 15. a slide bar; 16. a sliding sleeve; 17. a telescoping spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a canopy for automatic retractable potted plant experiments, which comprises a mounting bracket 1, a collecting device 6 fixed on one side of the mounting bracket 1, a movable rod 2 arranged between the collecting devices 6, a plurality of movable rods 2 slidably connected with the collecting device 6, a rain cloth 4 fixed on the top of the movable rod 2, a retractable device 3 arranged between the movable rods 2, two sides of the retractable device 3 rotatably connected with the movable rods 2, a guiding device 5 arranged between the mounting bracket 1 and the movable rod 2, two ends of the guiding device 5 movably connected with the mounting bracket 1 and the movable rod 2, respectively, during rainy days, after the water flow is collected by the collecting device 6, the gravitational potential energy of the water flow drives the canopy to be opened directly, after the water flow in the collecting device 6 is evaporated, the canopy is automatically retracted, on one hand, no electric drive is needed, and the application range is wider, prevent the electric leakage danger, on the other hand protects potted plant safety, prevents to rot after root blister.

Further, collection device 6 comprises deflector 7 and collecting plate 9, 1 bilateral symmetry of installing support is fixed with deflector 7, deflector 7 and 2 sliding connection of movable rod, deflector 7 is less than 4 the minimum of waterproof cloth, be equipped with collecting plate 9 between deflector 7, collecting plate 9 and 2 fixed connection of movable rod, collect the rainwater through waterproof cloth 4 and deflector 7 and collecting plate 9, utilize the gravitational potential energy of rainwater, pulling telescoping device 3 and guider 5, realize strutting of whole waterproof cloth 4, the mode of opening is more simple and convenient, do not need manual operation.

Furthermore, a water flowing groove 8 is formed in one side of the guide plate 7, rainwater is collected through the rain cloth 4, and then flows into the collecting plate 9 conveniently and quickly through the water flowing groove 8, so that the canopy can be opened quickly and damage of the rainwater to potted plants can be effectively prevented.

Further, the guiding device 5 is composed of a guide post 10, a guide sleeve 11, a torsion spring 12, a metal shaft 13 and a mounting plate 14, the mounting plate 14 is fixed on one side of the mounting bracket 1, the metal shaft 13 is fixed inside the mounting plate 14, the guide sleeve 11 is sleeved on the outer surface of the metal shaft 13, the torsion spring 12 is arranged between the guide sleeve 11 and the metal shaft 13, two ends of the torsion spring 12 are respectively fixedly connected with the guide sleeve 11 and the metal shaft 13, the guide post 10 is arranged inside the guide sleeve 11, the guide post 10 is slidably connected with the guide sleeve 11, the guide post 10 is rotatably connected with the movable rod 2, the torsion spring 12 drives the guide sleeve 11 to rotate, when rainwater is more, the guide sleeve 11 directly rotates to open the rain cloth 4, and after the rainwater stops, the torsion spring 12 rebounds.

Furthermore, the telescopic device 3 is composed of a sliding rod 15, a sliding sleeve 16 and a telescopic spring 17, one side of the movable rod 2 is provided with the sliding sleeve 16, the sliding sleeve 16 is rotatably connected with the movable rod 2, the sliding sleeve 16 is internally provided with the sliding rod 15, the sliding rod 15 is slidably connected with the sliding sleeve 16, the telescopic spring 17 is arranged between the sliding rod 15 and the sliding sleeve 16, two ends of the telescopic spring 17 are respectively fixedly connected with the sliding rod 15 and the sliding sleeve 16, the sliding sleeve 16 and the sliding rod 15 can slide relatively due to gravitational potential energy of rainwater, the telescopic spring 17 can be passively telescopic, the waterproof cloth 4 can be directly opened and retracted, and the use is simple and convenient.

Furthermore, the telescopic device 3 is provided with a plurality of, and telescopic device 3 rotates in movable rod 2 respectively and connects, and a plurality of telescopic device 3 make the application range of waterproof cloth 4 enlarge, are suitable for the rain that hides of different scales cultivated in a pot, simple structure.

The working principle is as follows: when in use, in rainy days and immediately raining, rainwater enters the water flowing groove 8 of the guide plate 7 along the bottom of the rain cloth 4, water flow drops into the collecting plate 9 along the water flowing groove 8, after the collecting plate 9 collects enough rainwater, when the gravitational potential energy of the rainwater is larger than the elastic potential energy of the torsion spring 12 connected with the extension spring 17, the guide post 10 slides out of the guide sleeve 11, the guide sleeve 11 rotates, the torsion spring 12 rotates, meanwhile, the sliding rod 15 slides relative to the sliding sleeve 16, the extension spring 17 is stretched, the movable rod 2 slides downwards, the waterproof cloth 4 is opened at the moment, the potted plant is covered by the waterproof cloth 4, rainwater is prevented from wetting the potted plant, the potted plant is protected, after the rainwater is finished, the sun evaporates water, the torsion spring 12 and the extension spring 17 rebound, the guide pillar 10 retracts into the guide sleeve 11, the guide sleeve 11 resets, the slide rod 15 slides relative to the slide sleeve 16, the extension spring 17 retracts and resets, the rain cloth 4 directly resets, and the photosynthesis of plants is facilitated.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a but automatic telescopic rainshelter for experiments cultivated in a pot, includes the installing support, its characterized in that, installing support one side is fixed with collection device, be equipped with the movable rod between the collection device, movable rod and collection device sliding connection, the movable rod is equipped with a plurality ofly, the movable rod top is fixed with the waterproof cloth, be equipped with the telescoping device between the movable rod, the telescoping device both sides rotate with the movable rod respectively and are connected, be equipped with guider between installing support and the movable rod, the guider both ends respectively with installing support and movable rod swing joint.

2. The canopy as claimed in claim 1, wherein the collecting device comprises a guiding plate and a collecting plate, the guiding plate is symmetrically fixed on both sides of the mounting bracket, the guiding plate is slidably connected with the movable rod, the guiding plate is lower than the lowest point of the waterproof cloth, the collecting plate is arranged between the guiding plates, and the collecting plate is fixedly connected with the movable rod.

3. The canopy of claim 2, wherein a gutter channel is formed at one side of the guide plate.

4. The canopy as claimed in claim 1, wherein the guiding device comprises a guiding post, a guiding sleeve, a torsion spring, a metal shaft and a mounting plate, the mounting plate is fixed to one side of the mounting bracket, the metal shaft is fixed inside the mounting plate, the guiding sleeve is sleeved on the outer surface of the metal shaft, the torsion spring is arranged between the guiding sleeve and the metal shaft, two ends of the torsion spring are respectively and fixedly connected with the guiding sleeve and the metal shaft, the guiding post is arranged inside the guiding sleeve, the guiding post is slidably connected with the guiding sleeve, and the guiding post is rotatably connected with the movable rod.

5. The canopy of claim 1, wherein the retractable device comprises a sliding rod, a sliding sleeve and a retractable spring, the sliding sleeve is disposed on one side of the movable rod, the sliding sleeve is rotatably connected to the movable rod, the sliding rod is disposed inside the sliding sleeve, the sliding rod is slidably connected to the sliding sleeve, the retractable spring is disposed between the sliding rod and the sliding sleeve, and two ends of the retractable spring are respectively fixedly connected to the sliding rod and the sliding sleeve.

6. The canopy of claim 1, wherein a plurality of telescoping devices are provided, and the telescoping devices are rotatably connected to the movable rods.