CN212851976U

CN212851976U - Forestry seedling raising heating apparatus

Info

Publication number: CN212851976U
Application number: CN202021348207.5U
Authority: CN
Inventors: 莫顺功; 祁永秀; 张文晓; 李秀文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-02
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a forestry seedling raising heating device, which comprises a frame, a support plate, a lifting screw rod, a vent pipe, a double-shaft extension asynchronous motor and an air heater, wherein the output end of the double-shaft extension asynchronous motor is provided with a rotating shaft through a bolt, the rotating shaft is far away from one end of the double-shaft extension asynchronous motor is provided with a driving sector gear matched with a driven sector gear through a bolt, the double-shaft extension asynchronous motor drives the rotating shafts at two ends to rotate, the driving sector gear is driven to rotate through the rotating shaft, then the lifting screw rod is driven to rotate through the matching of the driving sector gear and the driven sector gear, and then a nut sleeve moves up and down along with the rotation of the lifting screw rod, thereby driving the vent pipe to move up and down along the direction of the lifting screw rod, so that the height of the vent pipe, provides proper growth temperature for the sapling and facilitates the growth of the sapling.

Description

Forestry seedling raising heating apparatus

Technical Field

The utility model relates to a seedling growth technical field specifically is seedling growth heating apparatus.

Background

Forestry is grown seedlings and is the basis of forestry development, and the sapling all needs advance people to grow seedlings, can plant, and the sapling is very high to the requirement of environment in the growth process, and the in-process of growing seedlings needs the accuse temperature, because the sapling is difficult to resist low temperature, needs to provide the greenhouse environment in the growth process, and this just needs heating device to heat.

However, when the existing heating device for seedling growth is used, the following defects exist:

the sapling is at the in-process of cultivating, and the sapling can be continuous high, and current heating apparatus structure is fixed, can't be according to the height control height that heats of sapling, consequently provides suitable temperature for the sapling grows.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating apparatus for seedling growth to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: forestry heating device that grows seedlings, including frame, backup pad, lift lead screw, breather pipe, biax stretch asynchronous motor and air heater, there is the backup pad bottom inboard of frame through bolt fixed mounting, the inboard rotation of frame installs the lift lead screw, lift lead screw outer wall screw thread has cup jointed nut cover, there is the breather pipe one side of nut cover outer wall through bolt fixed mounting, even grafting in one side of breather pipe outer wall has the gas distribution pipe, the gas distribution pipe is kept away from the one end of breather pipe has atomizer through bolt fixed mounting, there is driven sector gear at lift lead screw top through bolt fixed mounting, the center department at frame top has the biax to stretch asynchronous motor through bolt fixed mounting, the biax is stretched asynchronous motor output and is all had the pivot through bolt fixed mounting, the pivot is kept away from the biax is stretched asynchronous motor's one end and is passed through bolt fixed mounting and is cooperated driven sector gear' s The air heater comprises a frame, an air heater is fixedly arranged at the bottom of the outer side of the frame through a bolt, a metal hose is fixedly arranged at the output end of the air heater through a bolt, and one end of the metal hose is far away from the air heater and is fixedly connected with the bottom of the vent pipe through a bolt.

The lifting screw rod comprises a supporting plate, a lifting screw rod and a bearing, wherein the two sides of the upper surface of the supporting plate are all inlaid with a match, the two sides of the top of the frame are all inlaid with a match, a shaft sleeve of the lifting screw rod is arranged, smooth ends are arranged at the two ends of the lifting screw rod, and the lifting screw rod is connected with the shaft sleeve and the bearing in a rotating mode through the smooth ends at the two ends.

The driving sector gear is meshed with the driven sector gear, and the double-shaft extension asynchronous motor drives the lifting screw rod to rotate through the matching of the driving sector gear and the driven sector gear.

The ventilation pipe is a cylindrical steel pipe, the top of the ventilation pipe is sealed, the bottom of the ventilation pipe is open, and one end, far away from the air heater, of the metal hose is fixedly connected with the opening at the bottom of the ventilation pipe through a bolt.

The axis of the vent pipe is parallel to the axis of the lifting screw rod, and the vent pipe moves up and down along the direction of the lifting screw rod through the nut sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a biax is stretched asynchronous motor and is driven the pivot rotation at both ends, drive initiative sector gear through the pivot and rotate, then drive the lift lead screw through initiative sector gear and driven sector gear cooperation and rotate, then the nut cover reciprocates along with the lift lead screw rotates to drive the breather pipe and reciprocate along the lift lead screw direction, can be according to the height of the altitude mixture control breather pipe of sapling like this, thereby heat the processing to the sapling of co-altitude not, for the sapling provides suitable growth temperature, the growth that has made things convenient for the sapling becomes.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of the main sectional structure of the present invention.

In the figure: 10-a frame; 11-a shaft sleeve; 20-a support plate; 21-a bearing; 30-lifting screw rod; 31-nut sleeves; 32-driven sector gear; 40-a breather pipe; 41-gas distribution pipe; 42-an atomizer; 50-double-shaft extension asynchronous motor; 51-a rotating shaft; 52-driving sector gear; 60-a hot air blower; 61-metal hose.

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

Referring to fig. 1-2, the present invention provides a technical solution: the seedling growth warming device includes frame 10, support plate 20, elevating screw 30, ventilating pipe 40, double-shaft asynchronous motor 50 and hot air blower 60.

Wherein, the bottom of the inner side of the frame 10 is fixedly provided with a support plate 20 by bolts, the inner side of the frame 10 is rotatably provided with a lifting screw 30, the outer wall of the lifting screw 30 is in threaded sleeve connection with a nut sleeve 31, one side of the outer wall of the nut sleeve 31 is fixedly provided with a vent pipe 40 by bolts, one side of the outer wall of the vent pipe 40 is uniformly inserted with a gas distributing pipe 41, one end of the gas distributing pipe 41 far away from the vent pipe 40 is fixedly provided with an atomizing nozzle 42 by bolts, the top of the lifting screw 30 is fixedly provided with a driven sector gear 32 by bolts, the center of the top of the frame 10 is fixedly provided with a double-shaft extension asynchronous motor 50 by bolts, the output end of the double-shaft extension asynchronous motor 50 is fixedly provided with a rotating shaft 51 by bolts, one end of the rotating shaft 51 far away from the double-shaft extension asynchronous, the output end of the air heater 60 is fixedly provided with a metal hose 61 through a bolt, and one end of the metal hose 61 far away from the air heater 60 is fixedly connected with the bottom of the vent pipe 40 through a bolt.

Wherein, the driving sector gear 52 is meshed with the driven sector gear 32, and the double-shaft extension asynchronous motor 50 drives the lifting screw rod 30 to rotate through the matching of the driving sector gear 52 and the driven sector gear 32.

Wherein, the axis of the air pipe 40 is parallel to the axis of the lifting screw rod 30, and the air pipe 40 moves up and down along the lifting screw rod 30 direction through the nut sleeve 31.

Wherein, when the height of breather pipe 40 needs to be lifted, stretch asynchronous motor 50 through the biax and drive pivot 51 clockwise rotation, then pivot 51 is through initiative sector gear 52 and driven sector gear 32 cooperation, drives lift lead screw 30 clockwise rotation, then nut cover 31 moves up along with lift lead screw 30 clockwise rotation to drive breather pipe 40 rebound, then drive gas distribution pipe 41 and atomizer 42 rebound, thereby heat up the eminence position of sapling and handle.

When the height of the vent pipe 40 needs to be lowered, the rotating shaft 51 is driven to rotate anticlockwise through the double-shaft-extension asynchronous motor 50, then the rotating shaft 51 is matched with the driven sector gear 32 through the driving sector gear 52 to drive the lifting screw rod 30 to rotate anticlockwise, then the nut sleeve 31 moves downwards along with the counterclockwise rotation of the lifting screw rod 30, so that the vent pipe 40 is driven to move downwards, then the gas distribution pipe 41 and the atomizing nozzle 42 are driven to move downwards, and therefore the low-position part of the tree seedling is heated.

Wherein, when needing to carry out the heat treatment to the sapling, open air heater 60, then air heater 60 produces hot-blastly, gives breather pipe 40 through metal collapsible tube 61 with the hot-blastly of air heater 60 production, then inside breather pipe 40 carried the gas-distributing pipe 41 respectively with hot-blastly to blow to the sapling through atomizer 42, thereby reach the effect to the sapling heat treatment.

Wherein, the bearing 21 that has cooperation lift lead screw 30 is all inlayed to the both sides of backup pad 20 upper surface, and the axle sleeve 11 that has cooperation lift lead screw 30 is all inlayed to the both sides at frame 10 top, and smooth end has all been seted up at lift lead screw 30 both ends, and lift lead screw 30 rotates with axle sleeve 11 and bearing 21 through the smooth end at both ends to be connected.

Wherein, through bearing 21 and axle sleeve 11 cooperation, rotate lift lead screw 30 and install frame 10 inboard, when the biax stretched asynchronous motor 50 and drove lift lead screw 30 through the cooperation of initiative sector gear 52 and driven sector gear 32 and rotate, through axle sleeve 11 and bearing 21 cooperation, made things convenient for lift lead screw 30's rotation, prevented simultaneously that lift lead screw 30 from taking place to incline at the pivoted in-process.

Wherein, the breather pipe 40 adopts the cylinder steel pipe, and the breather pipe 40 top is sealed, and breather pipe 40 bottom opening, the one end that the air heater 60 was kept away from to metal collapsible tube 61 and the opening part of breather pipe 40 bottom pass through bolt fixed connection.

The working principle is as follows: when in use, when the sapling needs to be heated, the hot air blower 60 is turned on, then the hot air blower 60 generates hot air, the hot air generated by the hot air blower 60 is conveyed to the air pipe 40 through the metal hose 61, then the air pipe 40 respectively conveys the hot air to the interior of the air distribution pipe 41 and blows the hot air to the saplings through the atomizing nozzles 42, thereby achieving the effect of heating the saplings, when the height of the vent pipe 40 needs to be lifted, the rotating shaft 51 is driven by the double-shaft extension asynchronous motor 50 to rotate clockwise, then the rotating shaft 51 drives the lifting screw rod 30 to rotate clockwise through the matching of the driving sector gear 52 and the driven sector gear 32, then the nut sleeve 31 moves upwards along with the clockwise rotation of the lifting screw rod 30, thereby driving the vent pipe 40 to move upwards, then the gas distribution pipe 41 and the atomizing nozzle 42 are driven to move upwards, so that the high part of the sapling is heated; when the height of breather pipe 40 needs to be lowered, it drives pivot 51 anticlockwise rotation to stretch asynchronous motor 50 through the biax, then pivot 51 is through initiative sector gear 52 and driven sector gear 32 cooperation, drive lift lead screw 30 anticlockwise rotation, then nut cover 31 moves down along with lift lead screw 30 anticlockwise rotation, thereby drive breather pipe 40 and move down, then drive gas distribution pipe 41 and atomizer 42 and move down, thereby carry out the heat treatment to the low position of sapling, can be according to the height regulation breather pipe 40's of sapling height like this, thereby carry out the heat treatment to the sapling of different heights, provide suitable growth temperature for the sapling, the growth of sapling has been made things convenient for.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Forestry grow seedlings heating apparatus, including frame (10), backup pad (20), lift lead screw (30), breather pipe (40), biax stretch asynchronous motor (50) and air heater (60), its characterized in that: the bottom of the inner side of the frame (10) is provided with a support plate (20) through bolt fixing, the inner side of the frame (10) is rotatably provided with a lifting screw rod (30), a nut sleeve (31) is sleeved on the outer wall of the lifting screw rod (30) in a threaded manner, one side of the outer wall of the nut sleeve (31) is provided with a vent pipe (40) through bolt fixing, one side of the outer wall of the vent pipe (40) is uniformly inserted with a gas distribution pipe (41), one end, far away from the vent pipe (40), of the gas distribution pipe (41) is provided with an atomizing nozzle (42) through bolt fixing, the top of the lifting screw rod (30) is provided with a driven sector gear (32) through bolt fixing, the center of the top of the frame (10) is provided with a biaxial extension asynchronous motor (50) through bolt fixing, and the output end of, keep away from pivot (51) the one end that the biax stretched asynchronous motor (50) has the cooperation through bolt fixed mounting initiative sector gear (52) of driven sector gear (32), there is air heater (60) bottom in the frame (10) outside through bolt fixed mounting, there is metal collapsible tube (61) air heater (60) output through bolt fixed mounting, metal collapsible tube (61) are kept away from the one end of air heater (60) with bolt fixed connection is passed through to breather pipe (40) bottom.

2. A forestry seedling heating apparatus according to claim 1, characterized in that: the cooperation has all been inlayed to the both sides of backup pad (20) upper surface bearing (21) of lift lead screw (30), the both sides at frame (10) top are all inlayed and are had the cooperation axle sleeve (11) of lift lead screw (30), smooth end has all been seted up at lift lead screw (30) both ends, lift lead screw (30) are through both ends smooth end with axle sleeve (11) and bearing (21) rotate and are connected.

3. A forestry seedling heating apparatus according to claim 1, characterized in that: the driving sector gear (52) is meshed with the driven sector gear (32), and the double-shaft extension asynchronous motor (50) drives the lifting screw rod (30) to rotate through the matching of the driving sector gear (52) and the driven sector gear (32).

4. A forestry seedling heating apparatus according to claim 1, characterized in that: the ventilating pipe (40) is a cylindrical steel pipe, the top of the ventilating pipe (40) is sealed, the bottom of the ventilating pipe (40) is opened, and one end, far away from the hot air blower (60), of the metal hose (61) is fixedly connected with the opening at the bottom of the ventilating pipe (40) through bolts.

5. A forestry seedling heating apparatus according to claim 1, characterized in that: the axial lead of the vent pipe (40) is parallel to the axial lead of the lifting screw rod (30), and the vent pipe (40) moves up and down along the direction of the lifting screw rod (30) through the nut sleeve (31).