CN209994985U

CN209994985U - irrigation water-saving device for greenhouse

Info

Publication number: CN209994985U
Application number: CN201920791542.3U
Authority: CN
Inventors: 柴再生; 王亮; 刘长军; 王红英
Original assignee: SUZHOU DISTRICT VEGETABLE TECHNOLOGY SERVICE CENTER
Current assignee: SUZHOU DISTRICT VEGETABLE TECHNOLOGY SERVICE CENTER
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-01-31
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses an kind of warmhouse booth's irrigation water saving fixtures, including the canopy body, tank and sliding closure, the upper surface of the canopy body is provided with the support, the motor is connected with the pivot, the bull stick runs through the lateral surface of support and is connected with the cloth collecting roller, and the cloth collecting roller rear end rotates to be connected on the inside wall of support, and the winding has the puggaree on the cloth collecting roller simultaneously, be provided with the filter screen on the draw-in groove, the water pump is connected with the raceway, and the raceway runs through the left side wall of tank and the right side wall of the canopy body and is connected with throttling arrangement, the upper surface of sliding closure is provided with the aqua storage tank, and the bottom of aqua storage tank is provided with the piston, the sliding closure is connected with the upper surface of tank through the spout.

Description

irrigation water-saving device for greenhouse

Technical Field

The utility model relates to a warmhouse booth technical field specifically is warmhouse booth's irrigation water saving fixtures.

Background

Greenhouse vegetable and fruit growing commonly used etc. greenhouse still limits to and is used for the manual work to water vegetables, because artifical watering wastes time and energy, and is difficult to control the water yield, wastes water resource, and irrigation equipment is regularly watered in few partial greenhouse use, nevertheless because irrigation equipment's discharge can not be controlled, can not adjust rivers intensity according to the planting condition, leads to the water waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide kind of warmhouse booth's irrigation water saving fixtures to solve many local warmhouse booth that proposes in the above-mentioned background art and still limit to be used for the manual work to water vegetables, because artifical watering wastes time and energy, and is difficult to control the water yield, wastes water resource, and small part of big-arch booth uses irrigation equipment to water regularly, nevertheless because irrigation equipment's discharge can not be controlled, can not adjust water intensity according to the planting condition, leads to the problem of water waste.

In order to achieve the purpose, the utility model provides a kind of warmhouse booth's irrigation water saving fixtures, including the canopy body, tank and sliding closure, the upper surface of the canopy body is provided with the support, and the outside of support is provided with the motor, the motor is connected with the pivot, and the pivot is connected with the bull stick, the bull stick runs through the lateral surface of support and is connected with the cloth collecting roller, and the cloth collecting roller rear end rotates to be connected on the inside wall of support, and the winding has the puggaree on the cloth collecting roller simultaneously, the tank sets up on the right side of the canopy body, and the both sides wall is provided with the draw-in groove around the tank, be provided with the filter screen on the draw-in groove, and the filter screen below is provided with the water pump, the water pump is connected with the raceway, and the raceway runs through the left side wall of tank and the right side wall of the canopy body and is connected with throttling arrangement, throttling arrangement's upper end is connected with the spray pipe, and the spray pipe sets up on the internal top of the canopy body, and the lower extreme of spray pipe is provided with the nozzle simultaneously, the upper surface of sliding closure is provided with the tank, and the spout is connected on the upper surface of the support plate, and both ends of sliding closure are provided with the.

Preferably, the motor, the rotating shaft, the rotating rod and the cloth collecting roller form a rotating mechanism, and the central point of the rotating shaft, the central point of the rotating rod and the central point of the cloth collecting roller are on the same straight lines.

Preferably, the filter screen and the clamping groove form a sliding mechanism, and the number of the clamping grooves is two.

Preferably, the throttling device comprises a threaded rod, a moving block, a baffle, a sealing gasket and a throttling pipe, the threaded rod is arranged on the left side of the throttling device, the threaded rod penetrates through the left side wall of the throttling device and is rotatably connected to the outer side of the throttling pipe, the throttling pipe is arranged in the throttling device, the moving block is in threaded connection with the threaded rod, the outer side end of the moving block is connected with the baffle, the tail end of the baffle penetrates through the left side wall of the throttling pipe and the sealing gasket, and the sealing gasket is arranged on the inner left side wall of the throttling pipe.

Preferably, the number of the supporting plates is two, and the supporting plates are symmetrically arranged about the center line of the water storage tank.

Preferably, the sliding cover and the upper surface of the water storage tank form a sliding mechanism through the sliding groove, the sliding cover and the water storage tank are in corresponding relation, and the number of the sliding covers is two.

Compared with the prior art, the beneficial effects of the utility model are that: the irrigation water-saving device of the greenhouse,

(1) when the weather is hot, strong light easily causes the moisture in the greenhouse body to be accelerated to evaporate, the air is dry, the moisture of the moisture needs to be irrigated on the plants in the greenhouse body, the cloth collecting roller can be driven by the motor to rotate anticlockwise, the sun-shading cloth is put down and covers the upper part of the greenhouse body, so that the evaporation of strong light on the moisture in the greenhouse body is reduced, and the water source is reduced;

(2) the throttling device is arranged, the threaded rod can be screwed anticlockwise according to the requirement of the planted plants on water, the baffle plate is driven by the moving block to move rightwards, and the flow of the water in the throttling pipe is controlled, so that the consumption of water is controlled, and the purpose of saving water is achieved;

(3) the sliding closure that sets up, when weather is hot, with the sliding closure remove on the spout cover the tank, reduce the evaporation of moisture in the tank, during rainwater weather simultaneously, pull open the sliding closure, make the rainwater instil into in the tank, the later stage of being convenient for uses, reduce the waste to the water resource, and the tank on the sliding closure also can be corresponding rainwater after that, after the water source in the tank is used up, open the rainwater of piston in with the tank and put into the tank and use, make full use of water resource.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the right side of the water storage tank of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the throttling device according to the present invention.

In the figure: 1. the shed comprises a shed body, 2, a support, 3, a motor, 4, a rotating shaft, 5, a rotating rod, 6, a cloth collecting roller, 7, sun-shading cloth, 8, a water storage tank, 9, a clamping groove, 10, a filter screen, 11, a water pump, 12, a water pipe, 13, a throttling device, 1301, a threaded rod, 1302, a moving block, 1303, a baffle, 1304, a sealing gasket, 1305, a throttling pipe, 14, a water spray pipe, 15, a nozzle, 16, a supporting plate, 17, a sliding groove, 18, a sliding cover, 19, a water storage tank, 20 and a piston.

Detailed Description

The technical solution 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 , but not all embodiments.

Referring to fig. 1-5, the utility model provides technical solutions, irrigation water saving devices for greenhouses, as shown in fig. 1, fig. 2 and fig. 3, a support 2 is arranged on the upper surface of a greenhouse body 1, a motor 3 is arranged on the outer side of the support 2, the motor 3 is connected with a rotating shaft 4, the rotating shaft 4 is connected with a rotating rod 5, the motor 3, the rotating shaft 4, the rotating rod 5 and a cloth collecting roller 6 form a rotating mechanism, the central point of the rotating shaft 4, the central point of the rotating rod 5 and the central point of the cloth collecting roller 6 are on the same straight lines, when the light is strong, the motor 3 drives the cloth collecting roller 6 to rotate through the rotating shaft 4 and the rotating rod 5 to put down the sun-shading cloth 7, so as to reduce the water in the greenhouse body 1 due to sunlight evaporation, the rotating rod 5 penetrates through the outer side surface of the support 2 to be connected with the cloth collecting roller 6, the rear end of the cloth collecting roller 6 is rotatably connected to the.

As shown in fig. 1, 4 and 5, the water storage tank 8 is arranged on the right side of the shed body 1, the front side wall and the rear side wall of the water storage tank 8 are provided with two clamping grooves 9, the clamping grooves 9 are provided with filter screens 10, the water pumps 11 are arranged below the filter screens 10, the filter screens 10 and the clamping grooves 9 form a sliding mechanism, the clamping grooves 9 are provided with two clamping grooves 9, in rainy days, the filter screens 10 can filter collected rainwater to prevent impurities contained in the rainwater from blocking the water delivery pipes 12, the water pumps 11 are connected with the water delivery pipes 12, the water delivery pipes 12 penetrate through the left side wall of the water storage tank 8 and the right side wall of the shed body 1 to be connected with the throttling device 13, the throttling device 13 comprises a threaded rod 1301, a moving block 1302, a baffle 1303, a sealing gasket 1304 and a throttling pipe 1305, the left side of the throttling device 13 is provided with a threaded rod 1301, the threaded rod, the throttling pipe 1305 is arranged in the throttling device 13, the threaded rod 1301 is in threaded connection with the moving block 1302, the outer side end of the moving block 1302 is connected with the baffle 1303, the tail end of the baffle 1303 penetrates through the left side wall of the throttling pipe 1305 and the sealing gasket 1304, the sealing gasket 1304 is arranged on the inner left side wall of the throttling pipe 1305, the threaded rod 1301 is screwed to push the baffle 1303 to control the water flow in the throttling pipe 1305 according to the requirements of planting vegetables, therefore, the use of water is controlled, the upper end of the throttling device 13 is connected with the water spray pipe 14, the water spray pipe 14 is arranged at the inner top end of the greenhouse body 1, and meanwhile, the lower end of the water spray pipe 14 is provided with the.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the upper surface of the sliding cover 18 is provided with a water storage tank 19, the bottom of the water storage tank 19 is provided with a piston 20, meanwhile, the lower end of the piston 20 penetrates through the bottom of the water storage tank 19 and the sliding cover 18, the sliding cover 18 forms a sliding mechanism with the upper surface of the water storage tank 8 through the sliding groove 17, the sliding cover 18 and the water storage tank 19 are in correspondence, meanwhile, the sliding cover 18 is provided with two sliding covers, in hot weather, the sliding cover 18 covers the water storage tank 8 through the sliding groove 17, the evaporation of water in the water storage tank 8 by sunlight is reduced, the sliding cover 18 is connected with the upper surface of the water storage tank 8 through the sliding groove 17, the sliding groove 17 is arranged on the upper surface of the water storage tank 8, meanwhile, the front end and the rear end of the water storage tank 8 are provided with support plates 16, the support plates 16.

The working principle is as follows: when the irrigation water-saving device of the greenhouse is used, the power is switched on, in hot weather, in order to prevent external strong light from quickly evaporating moisture in the greenhouse body 1, the motor 3 is started, the motor 3 anticlockwise drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the rotating rod 5 to rotate, the rotating rod 5 drives the cloth collecting roller 6 to rotate, the cloth collecting roller 6 anticlockwise rotates, the sun-shading cloth 7 is put down, the sun-shading cloth 7 shields the upper part of the greenhouse body 1, the evaporation of the light to the moisture in the greenhouse body 1 is reduced, the irrigation of a water source is reduced, when the planted vegetables need to be irrigated, the threaded rod 1301 is screwed according to the requirement of the planted vegetables on the water amount, the threaded rod 1301 is moved on the threaded rod 1301 through the moving block 1302, so as to control the shielding of the baffle 1303 on the throttling pipe 1305 and control the water flow rate of the throttling pipe 1305, the sealing gasket 1304 ensures the sealing performance of the throttling pipe 1305, the water in the water storage tank 8, flow into spray pipe 14 by throttle 1305, irrigate vegetables through nozzle 15, in order to avoid the evaporation of hot weather to the water source in the tank 8, cover sliding closure 18 in the tank 8 top through spout 17, during rainy weather, pull open sliding closure 8, backup pad 16 supports it, be convenient for rainwater to drip to the tank 8, filter screen 10 filters the impurity of rainwater, avoid causing raceway 12 to block up, the aqua storage tank 19 on sliding closure 8 also can accumulate the rainwater, after the water in tank 8 is used up, open piston 20 and put into the use of water in aqua storage tank 19 in tank 8, fully utilize the water source, reduce the waste of water resource, the content that does not describe in detail in this specification belongs to the prior art that professional skilled person knows.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

The irrigation water-saving device for the greenhouse comprises a greenhouse body (1), a water storage tank (8) and a sliding cover (18), and is characterized in that a support (2) is arranged on the upper surface of the greenhouse body (1), a motor (3) is arranged on the outer side of the support (2), the motor (3) is connected with a rotating shaft (4), the rotating shaft (4) is connected with a rotating rod (5), the rotating rod (5) penetrates through the outer side surface of the support (2) and is connected with a cloth collecting roller (6), the rear end of the cloth collecting roller (6) is rotatably connected to the inner side wall of the support (2), meanwhile, a sunshade cloth (7) is wound on the cloth collecting roller (6), the water storage tank (8) is arranged on the right side of the greenhouse body (1), clamping grooves (9) are formed in the front side wall and the rear side wall of the water storage tank (8), a filter screen (10) is arranged on the clamping groove (9), a water pump (11) is arranged below the filter screen (10), a water pump (11) is arranged below the filter screen (11) is connected with a water delivery pipe (12), a water delivery pipe (12) penetrates through the left side wall of the water storage tank (8) and a water delivery pipe (18) and a water delivery spout (18) is arranged on the sliding cover (18), a piston (17) and a lower end of the sliding cover (18) of the water delivery chute (18), a water delivery chute (17) is arranged on the water delivery chute (18), a water delivery chute (17) and a water delivery chute (17) is arranged on the upper end of the water delivery chute (14), a water delivery chute (14) and a water delivery chute (17) of the water delivery chute (14) of the water delivery chute (17), a water delivery chute (8.
2. The irrigation water-saving device of kinds of greenhouses according to claim 1, wherein the motor (3), the rotating shaft (4), the rotating rod (5) and the cloth collecting roller (6) form a rotating mechanism, and the central point of the rotating shaft (4), the central point of the rotating rod (5) and the central point of the cloth collecting roller (6) are on the same line of .
3. The water saving irrigation device for greenhouses according to claim 1, wherein two clamping grooves (9) are formed in the clamping groove (9) and the filter screen (10) and the clamping groove (9) form a sliding mechanism.
4. The irrigation water saving device for the greenhouse as claimed in claim 1, wherein the throttling device (13) comprises a threaded rod (1301), a moving block (1302), a baffle plate (1303), a sealing gasket (1304) and a throttling pipe (1305), the threaded rod (1301) is arranged on the left side of the throttling device (13), the threaded rod (1301) penetrates through the left side wall of the throttling device (13) and is rotatably connected to the outer side of the throttling pipe (1305), the throttling pipe (1305) is arranged in the throttling device (13), the moving block (1302) is in threaded connection with the threaded rod (1301), the outer side end of the moving block (1302) is connected with the baffle plate (1303), the tail end of the baffle plate (1303) penetrates through the left side wall of the throttling pipe (1305) and the sealing gasket (1304), and the sealing gasket (1304) is arranged on the inner left side wall of the throttling pipe (1305).
5. The water saving device for irrigation of the kind of greenhouse as claimed in claim 1, wherein there are two support plates (16), and the support plates (16) are symmetrically arranged about the center line of the water storage tank (8).
6. The irrigation water-saving device of kinds of greenhouses according to claim 1, wherein the sliding cover (18) forms a sliding mechanism with the upper surface of the water storage tank (8) through the sliding slot (17), the sliding cover (18) and the water storage tank (19) present a corresponding relationship, and two sliding covers (18) are provided.