CN217850492U

CN217850492U - Movable seedling bed frame capable of fully utilizing corridor space of greenhouse

Info

Publication number: CN217850492U
Application number: CN202222252744.5U
Authority: CN
Inventors: 郭凤鸣; 普艳红; 张开敏; 王永华; 雷红梅; 毛伟川
Original assignee: Yuxi Suilan Flowers Co ltd
Current assignee: Yuxi Suilan Flowers Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-11-22
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a make full use of removal seedling bedstead in big-arch shelter passageway space, including removing bedstead, hoisting apparatus and controller, remove the bedstead and place in the supporting seat top, hoisting apparatus includes crossbeam, hoist engine, steel cable and dolly mechanism, and dolly mechanism sets up on the crossbeam, and the hoist engine is installed at dolly mechanism's top, and the steel cable winding is on the reel of hoist engine, hoisting apparatus's quantity is 2-4 groups, and the controller is installed on outside hoisting apparatus's crossbeam landing leg to be connected with each electrical component through the wire. The utility model discloses a to remove bedstead, hoisting apparatus and controller and combine to use in old-fashioned big-arch shelter, greenhouse, will remove the bedstead and place in the passageway top when need not to use the passageway, when needs are current, controller control surface hoisting apparatus's electrical component will remove the bedstead and remove to the top of fixed seedbed and place, and not only effectual improvement land utilization ratio has reduced the cost of hiring ground, has increased the output of cultivating the plant seedling.

Description

Movable seedling bed frame capable of fully utilizing corridor space of greenhouse

Technical Field

The utility model relates to the technical field of agricultural machinery, concretely relates to make full use of removal seedling bedstead in big-arch shelter passageway space.

Background

Agricultural development can not leave land resources, at present, agricultural land in China is gradually reduced along with the continuous promotion of social development and urbanization process, and how to effectively utilize the land resources and improve the land utilization rate is a problem facing and needing to be solved by agricultural workers. Plant factories are therefore increasingly used in agriculture.

Plant factory can simulate a production environment who is fit for the plant, and is common to have big-arch shelter, greenhouse etc. and present novel big-arch shelter, greenhouse set up the removal bedstead in big-arch shelter, greenhouse for the rate of utilization that improves the canopy inner space, and chinese patent with application number CN202021980547.X for example discloses a portable bedstead who is applied to the big-arch shelter, including bedstead and grudging post, is equipped with the bounding wall on the periphery of bedstead, preceding bounding wall and the back bounding wall top of bedstead are equipped with the spout, and the fixed slot has been seted up to the rear end of spout, be equipped with a plurality of bracing pieces in the spout, the both ends of bracing piece are equipped with pulley assembly, pulley assembly comprises pulley, base, bolt and lock nut, the quantity of grudging post is four, is located four interior angle departments of bedstead bottom respectively, and the universal wheel is installed to the bottom of grudging post, installs braking part on the universal wheel. The seedling bed has mobility and convenient operation, can be moved and arranged according to requirements, can fully utilize limited land area, increases planting quantity, and is relatively universal in intensive production of high-efficiency agriculture.

However, most seedbeds in old-fashioned big-arch shelter, the greenhouse that some build time are early are all relatively independent and fixed the setting, can't set up general removal bedstead again, and for the convenience of artifical maintenance, still set up the passageway between two adjacent seedbeds, many passageways need occupy big-arch shelter, the certain inner space of greenhouse, not only the land use rate is low, has influenced the output of cultivating the plant seedling simultaneously.

Disclosure of Invention

In order to achieve the purpose, the utility model provides a can effectively improve in the old-fashioned big-arch shelter land utilization, cultivate seedling output, make full use of big-arch shelter passageway space's removal seedling bedstead.

In order to solve the problem, the utility model adopts the following technical scheme: the utility model provides a make full use of removal seedling bedstead in big-arch shelter passageway space, includes and removes bedstead, hoisting apparatus and controller, and a plurality of supporting seats are installed to passageway both sides equidistance interval between the internal fixed seedbed of canopy, remove the bedstead and place in the supporting seat top, remove the bedstead and include base and tray, the base is rectangular frame, and the left and right side edge of base is equipped with the rail, and vertical spout is installed to the side fixed connection of rail base between the fence of left and right side limit, and the quantity of spout is two, installs the pulley in the spout, the tray width is the same with the width of base, and its quantity is confirmed according to the length of base, and the tray is located the pulley top of base, and the bottom of tray contacts with the assembly pulley through the bottom plate.

Hoisting apparatus includes crossbeam, hoist engine, steel cable and dolly mechanism, two relative supports are fixed about both ends of crossbeam and the big-arch shelter in, and the crossbeam is located the top of fixed seedbed and removal bedstead, installs the track on the crossbeam top, dolly mechanism sets up on the crossbeam, and the bottom of dolly mechanism is provided with its dolly actuating mechanism along crossbeam rail movement's, and dolly actuating mechanism has and walks the wheel with crossbeam top track matched with, and this walking wheel passes through motor drive and rotates.

The winding machine is installed at the top of the trolley mechanism, the steel rope is wound on a winding drum of the winding machine, the installation block is installed at one end of the steel rope, the bottom of the installation block is connected with the fixing frame, the fixing frame is of an inverted U-shaped structure, and the two support rods of the fixing frame are detachably connected with the two sides of the base respectively.

The lifting devices are 2-4 groups and are arranged above the fixed seedbed and the movable bed frame at equal intervals, and the controller is arranged on the support on the outermost side and is connected with each electrical component through a lead.

In order to strengthen the connection stability between the tray and the bottom plate, the top surface of the bottom plate is provided with a groove matched with the bottom surface of the tray.

In order to strengthen the stability of the base and prolong the service life, reinforcing ribs are arranged between the bottom of the front edge and the bottom of the rear edge of the base at equal intervals.

In order to prevent to promote when removing, tray and bottom plate slide on the base, the screw hole is seted up to the side equidistance of base, and the screw hole is relative with the side of bottom plate in the base, and the threaded hole is equipped with the locking bolt.

Has the advantages that: (1) the utility model discloses a to remove bedstead, hoisting apparatus and controller and combine to use in old-fashioned big-arch shelter, greenhouse, will remove the bedstead and place in the passageway top when need not to use the passageway, be favorable to the rational utilization of light, increase and plant the area, when needing current, controller control hoisting apparatus's electric component will remove the bedstead and remove to the top of fixed seedbed and place, effectual improvement land utilization rate has reduced the cost of renting, has increased the output of cultivating the plant seedling.

(2) Through setting up the pulley on the base, when needs are toward fixed seedbed fortune seedling, can place the tray of growing seedlings on the base through the bottom plate earlier, slide to relevant position, place the completion back, control base promotes to remove to fixed seedbed top, can carry the tray to fixed seedbed on, not only improved and moved seedling efficiency, still reduced the cost of labor.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the multi-span greenhouse of the present invention.

Fig. 3 is a schematic structural view of the middle moving bed frame of the present invention.

Fig. 4 is a schematic structural diagram of the base in embodiment 2 of the present invention.

Fig. 5 is a schematic structural diagram of the middle bottom plate of the present invention in embodiment 2.

In the figure: 1. a controller; 2. fixing the seedbed; 3. an aisle; 4. a supporting base; 5. a fence; 6. a base; 7. a tray; 8. a base plate; 9. a pulley; 10. a cross beam; 11. a winch; 12. a steel cord; 13. a trolley mechanism; 14. a fixed mount; 15. reinforcing ribs; 16. a moving bed frame; 17. a support; 18. and locking the bolt.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example 1

As shown in fig. 1-2, a movable bed frame for making full use of tunnel passageway space of a greenhouse comprises a movable bed frame 16, a lifting device and a controller 1, wherein a plurality of supporting seats 4 are installed on two sides of a passageway 3 between fixed seedbeds 2 in a greenhouse body at equal intervals, the movable bed frame 16 is placed above the supporting seats 4, the movable bed frame 16 comprises a base 6 and two trays 7, the base 6 is a rectangular frame, rails 5 are arranged on the left and right sides of the base 6, the rails 5 are fixedly connected with the sides of the base 6, longitudinal sliding grooves are installed between the rails on the left and right sides, the number of the sliding grooves is two, pulleys 9 are installed in the sliding grooves, the width of the trays 7 is the same as that of the base 6, the number of the trays is determined according to the length of the base 6, the trays 7 are located above the pulleys 9 of the base 6, and the bottoms of the trays 7 are in contact with the pulley 9 groups through a bottom plate 8.

The lifting device comprises a beam 10, a winch 11, a steel rope 12 and a trolley mechanism 13, wherein two ends of the beam 10 are fixed with two left and right opposite supports 17 in the greenhouse, the beam 10 is positioned above the fixed seedbed 2 and the movable bed frame 16, a rail is arranged on the top of the beam 10, the trolley mechanism 13 is arranged on the beam 10, a trolley driving mechanism for driving the trolley driving mechanism to move along the rail of the beam 10 is arranged at the bottom of the trolley mechanism 13, the trolley driving mechanism is provided with a travelling wheel matched with the rail on the top of the beam 10, and the travelling wheel is driven to rotate by a motor.

The winding machine 11 is installed at the top of the trolley mechanism 13, the steel rope 12 is wound on a winding drum of the winding machine 11, one end of the steel rope 12 is provided with an installation block, the bottom of the installation block is connected with a fixed frame 14, the fixed frame 14 is of an inverted U-shaped structure, and two support rods of the fixed frame 14 are detachably connected with two sides of the base 6 of the movable bed frame 16 respectively.

The lifting devices are 3 groups and are arranged above the fixed seedbed 2 and the movable bed frame 16 at equal intervals, and the controller 1 is arranged on the bracket 17 at the outermost side and is connected with each electric component through a lead.

Example 2

As shown in fig. 1 to 4, the specific implementation is as in the first embodiment, except that: and the top surface of the bottom plate 8 is provided with a groove matched with the bottom surface of the tray 7.

Reinforcing ribs 15 are arranged between the front bottom and the rear bottom of the base 6 at equal intervals, threaded holes are formed in the side edges of the base 6 at equal intervals, the threaded holes are opposite to the side edges of the bottom plate 8 in the base 6, and locking bolts 18 are arranged in the threaded holes.

During operation, each tray filled with seedlings is placed in the groove of the base plate to be clamped with the base plate, then the base plate is sequentially placed above the pulleys of the base, the base plate slides to the other side of the base through the pulleys until the base is fully paved, and then the locking bolts are rotated to limit the base plates.

When the passageway is required to pass or the fertilizer is applied, the controller is used for controlling the winch rewinding steel ropes of the hoisting devices, the steel ropes lift the movable bed frame, when the preset height is reached, the winch stops working and transmits signals to the controller, at the moment, the controller controls the driving motor to drive the trolley mechanism to slowly move above the fixed seedbed, when the preset moving distance is reached, the driving motor stops working, the movable bed frame is moved above the fixed seedbed, and the passageway can be used for passing or applying the fertilizer.

After the fertilization is completed, when the passageway is not needed, the controller is used for controlling the winch to be rewound to a preset height, the winch stops working, and signals are transmitted into the controller, at the moment, the controller controls the driving motor to drive the trolley mechanism to slowly move towards the upper side of the passageway, when the preset moving distance is reached, the driving motor stops working, the controller controls the winch to be rewound again, and the moving bed frame is moved to the supporting seat of the passageway to be placed.

When needs are toward fixed seedbed fortune seedling, can place the tray of growing seedlings on the base through the bottom plate earlier, slide to relevant position, place the completion back, control base promotes to remove to fixed seedbed top, can carry the tray to fixed seedbed on.

Claims

1. The utility model provides a make full use of removal seedling bed frame in big-arch shelter passageway space, includes removal bed frame (16), hoisting apparatus and controller (1), passageway (3) both sides equidistance interval between the internal fixed seedbed (2) of canopy installs a plurality of groups supporting seat (4), its characterized in that: the movable bed frame (16) is placed above the supporting seat (4), the movable bed frame (16) comprises a base (6) and a tray (7), the base (6) is a rectangular frame, rails (5) are arranged on the left side edge and the right side edge of the base (6), the rails (5) are fixedly connected with the side edges of the base (6), longitudinal sliding grooves are arranged between the left side edge fence and the right side edge fence (5), the number of the sliding grooves is two, pulleys (9) are arranged in the sliding grooves, the width of the tray (7) is the same as that of the base (6), the number of the tray (7) is determined according to the length of the base (6), the tray (7) is positioned above the pulleys (9) of the base (6), and the bottom of the tray (7) is in contact with the pulley (9) through a bottom plate (8);

the lifting device comprises a cross beam (10), a winch (11), a steel rope (12) and a trolley mechanism (13), wherein two ends of the cross beam (10) are fixed with two supports (17) which are opposite to each other left and right in the greenhouse, the cross beam (10) is positioned above the fixed seedbed (2) and the movable bed frame (16), a track is arranged on the top of the cross beam (10), the trolley mechanism (13) is arranged on the cross beam (10), a trolley driving mechanism for driving the trolley driving mechanism to move along the track of the cross beam (10) is arranged at the bottom of the trolley mechanism (13), the trolley driving mechanism is provided with a travelling wheel matched with the track on the top of the cross beam (10), and the travelling wheel is driven to rotate by a motor;

the hoisting machine (11) is arranged at the top of the trolley mechanism (13), the steel rope (12) is wound on a winding drum of the hoisting machine (11), one end of the steel rope (12) is provided with an installation block, the bottom of the installation block is connected with a fixed frame (14), the fixed frame (14) is of an inverted U-shaped structure, and two support rods of the fixed frame (14) are detachably connected with two sides of the base (6) respectively;

the lifting devices are 2-4 groups and are arranged above the fixed seedbed (2) and the movable bed frame (16) at equal intervals, and the controller (1) is arranged on a bracket (17) at the outermost side and is connected with each electric component through a lead.

2. The movable frame for a nursery bed capable of making full use of a greenhouse aisle space as claimed in claim 1, wherein: the top surface of the bottom plate (8) is provided with a groove matched with the bottom surface of the tray (7).

3. The movable bed frame for nursery plants capable of fully utilizing the corridor space of a greenhouse as claimed in claim 1 or 2, wherein: the side equidistance of base (6) is seted up the screw hole, and the screw hole is relative with the side of base (6) infrabasal plate (8), and threaded hole is equipped with locking bolt (18).