CN217657374U

CN217657374U - Energy-conserving heating device of farming big-arch shelter

Info

Publication number: CN217657374U
Application number: CN202221442414.6U
Authority: CN
Inventors: 康凤莲; 康俊英; 徐秀林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-10-28
Anticipated expiration: 2032-06-07

Abstract

The utility model relates to an farming equipment technical field, specific energy-conserving heating device of farming big-arch shelter that says so, include: a greenhouse body; the heat supply mechanism is arranged inside the greenhouse body and used for supplying heat to the interior of the greenhouse body in a large area; the reciprocating driving mechanism is arranged between the greenhouse body and the heat supply mechanism; heat supply mechanism can utilize a plurality of air cocks to realize diversified air feed operation among the device, make the heating installation distribute more evenly inside the big-arch shelter body, reciprocating drive mechanism can drive the operation in the heat extraction pipe and carry out reciprocal rotation operation, thereby change the inclination of a plurality of air cocks, realize diversified, the gas transmission operation mode of multi-angle, make steam distribute more evenly inside the big-arch shelter body, improve the precision of temperature-detecting equipment, avoid appearing the condition of excessive heat supply, ensure the effect of heat supply when avoiding the wasting of resources.

Description

Energy-conserving heating device of farming big-arch shelter

Technical Field

The utility model relates to an farming equipment technical field, very much relate to an energy-conserving heating device of farming big-arch shelter.

Background

In the three northeast areas of China, the winter farming big-arch shelter must supply heat, just can guarantee the normal growth of crops, and current heating device for big-arch shelter generally adopts electric heat electric fan to supply heat to the big-arch shelter inside, but because the blast pipe is fixed mounting, can lead to the inhomogeneous of hot-air in the inside distribution of big-arch shelter, the condition of excessive heat supply appears easily, has the waste of certain resource, and the effect of heat supply is not good simultaneously.

Therefore, an energy-saving heating device for an agricultural planting greenhouse is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a following technical scheme realizes above-mentioned purpose, an energy-conserving heating device of farming big-arch shelter, include: a greenhouse body; the heat supply mechanism is arranged inside the greenhouse body and used for supplying heat to the interior of the greenhouse body in a large area; and the reciprocating driving mechanism is arranged between the greenhouse body and the heat supply mechanism.

Preferably, the heat supply mechanism includes electric fan, the inner wall of big-arch shelter body is provided with two heat extraction pipes, electric fan's top is provided with first gas-supply pipe, first gas-supply pipe runs through big-arch shelter body and communicates there is the second gas-supply pipe, the both ends of second gas-supply pipe respectively with correspond the heat extraction pipe is linked together, the surface of heat extraction pipe is provided with evenly distributed's air cock.

Preferably, reciprocating drive mechanism includes fixed connection in the mounting panel on big-arch shelter body top, the bottom sliding connection of mounting panel has the drive ring, the interior roof fixedly connected with motor of big-arch shelter body, the output shaft fixedly connected with rotor plate of motor, the front end off-centre of rotor plate is provided with the post of stirring that is located the drive ring inner wall, the equal fixedly connected with rack in both sides of drive ring, the fixed surface of heat extraction pipe is connected with the gear with rack toothing.

Preferably, the bottom end of the mounting plate is provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding block in a sliding manner, and the bottom end of the sliding block penetrates through the sliding groove and is fixedly connected with the top end of the driving ring.

Preferably, one end of the heat exhaust pipe is embedded with a sealing bearing, and the end part of the second gas pipe is fixedly connected with the inner edge of the sealing bearing.

Preferably, the surface of the first air delivery pipe is provided with a warm-keeping layer.

Preferably, the surface of the heat exhaust pipe is provided with a bearing seat, and the surface of the bearing seat is fixedly connected with the inner wall of the greenhouse body.

The utility model has the advantages that:

1. through setting up the heat supply mechanism, utilize the relevant equipment of external power supply to supply power to electric fan, start electric fan, electric fan conveys gas to the first gas transmission pipe, gas normal operating gets into in the heat extraction pipe, utilize a plurality of air cocks to convey steam to the big-arch shelter originally internally, heat supply mechanism can utilize a plurality of air cocks to realize diversified air feed operation, make the heating installation distribute more evenly in the big-arch shelter body, and the setting of thermal insulation layer, protect the first gas-supply pipe that contacts with the external world, the loss when reducing the first gas-supply pipe and conveying steam, play an energy-conserving effect;

2. by arranging the reciprocating driving mechanism and starting the motor, the motor is fixedly arranged on the inner top wall of the greenhouse body, the motor drives the rotating plate to rotate, at the moment, the toggle column rotates by taking the output shaft of the motor as a rotating center, the toggle column slides in the driving ring to drive the driving ring to realize reciprocating movement in the horizontal direction, the slide block moves in the chute, the driving ring simultaneously drives two racks to move, the racks drive the gears to rotate, the heat exhaust pipes synchronously rotate to drive the direction of the air nozzle to synchronously change, sealed bearing causes the damage to the second gas-supply pipe when avoiding the heat extraction pipe rotatory, the normal position that the heat extraction pipe was then ensured to the bearing frame rotates, reciprocating drive mechanism can drive the heat extraction pipe in the operation and carry out reciprocal rotation operation, thereby change the inclination of a plurality of air cocks, realize diversified, the gas transmission operational mode of multi-angle, make steam distribute more evenly inside the big-arch shelter body, improve temperature-detecting equipment's precision, avoid appearing the condition of excessive heat supply, ensure the effect of heat supply when avoiding the wasting of resources.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the heat supply mechanism and the reciprocating driving mechanism of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 2.

In the figure: 1. a greenhouse body; 2. a heat supply mechanism; 201. an electric heating fan; 202. a first gas delivery pipe; 203. a heat discharging pipe; 204. an air faucet; 205. sealing the bearing; 206. a thermal insulation layer; 207. a bearing seat; 3. a reciprocating drive mechanism; 301. a gear; 302. a motor; 303. mounting a plate; 304. a drive ring; 305. shifting the column; 306. a rack; 307. a slider; 308. a rotating plate; 309. a chute.

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.

In the specific implementation: as shown in fig. 1-4, an energy-saving heating device for an agricultural planting greenhouse comprises: a greenhouse body 1; the heat supply mechanism 2 is arranged inside the greenhouse body 1, and is used for supplying heat to the interior of the greenhouse body 1 in a large area; reciprocating drive mechanism 3, reciprocating drive mechanism 3 sets up between big-arch shelter body 1 and heat supply mechanism 2, utilize heat supply mechanism 2 to carry out diversified heat supply operation to big-arch shelter body 1 inside, start reciprocating drive mechanism 3 in the heat supply, the diversified exhaust to heat supply mechanism 2 is reciprocated and is stirred, thereby realize the change of gas flow direction, realize the heat supply operation, usable conventional temperature sensing equipment detects big-arch shelter body 1 inside, after reaching suitable position, can stop the heating operation. Heat supply mechanism 2 can utilize a plurality of air cocks 204 to realize diversified air feed operation among the device, make the heating installation distribute more evenly in 1 inside of big-arch shelter body, and the setting of cold-proof layer 206, protect the first gas-supply pipe 202 with external contact, reduce the loss when first gas-supply pipe 202 carries steam, play energy-conserving effect, reciprocating drive mechanism 3 can drive in-service heat extraction pipe 203 and carry out reciprocal rotation operation, thereby change the inclination of a plurality of air cocks 204, realize diversified, the gas transmission operation mode of multi-angle, make steam distribute more evenly in 1 inside of big-arch shelter body, improve temperature-detecting equipment's precision, avoid appearing the condition of excessive heat supply, ensure the effect of heat supply when avoiding the wasting of resources.

As shown in fig. 1-4, the heat supply mechanism 2 includes an electric heating fan 201, two heat exhaust pipes 203 are disposed on the inner wall of the greenhouse body 1, a first air pipe 202 is disposed on the top end of the electric heating fan 201, the first air pipe 202 penetrates through the greenhouse body 1 and is communicated with a second air pipe, two ends of the second air pipe are respectively communicated with the corresponding heat exhaust pipes 203, air nozzles 204 which are uniformly distributed are disposed on the surface of the heat exhaust pipes 203, a heat insulation layer 206 is disposed on the surface of the first air pipe 202, the electric heating fan 201 is powered by external power supply related equipment, the electric heating fan 201 is started, the electric heating fan 201 conveys gas into the first air pipe 202, the gas enters the heat exhaust pipes 203 in normal operation, the plurality of air nozzles 204 convey the gas into the greenhouse body 1, the heat supply mechanism 2 can realize multidirectional air supply operation by using the plurality of air nozzles 204, so that the distribution inside the greenhouse body 1 is more uniform, and the heat insulation layer 206 is disposed, the first air pipe 202 which is in contact with the outside is protected, loss when the first air pipe 202 conveys the gas is reduced, and an energy-saving effect is achieved.

As shown in fig. 1-4, the reciprocating driving mechanism 3 comprises a mounting plate 303 fixedly connected to the top end of the greenhouse body 1, a driving ring 304 is slidably connected to the bottom end of the mounting plate 303, a motor 302 is fixedly connected to the inner top wall of the greenhouse body 1, a rotating plate 308 is fixedly connected to the output shaft of the motor 302, a toggle column 305 located on the inner wall of the driving ring 304 is eccentrically arranged at the front end of the rotating plate 308, racks 306 are fixedly connected to both sides of the driving ring 304, a gear 301 engaged with the racks 306 is fixedly connected to the surface of the heat discharging pipe 203, a sliding groove 309 is formed at the bottom end of the mounting plate 303, a sliding block 307 is slidably connected to the inner wall of the sliding groove 309, the bottom end of the sliding block 307 penetrates through the sliding groove 309 and is fixedly connected to the top end of the driving ring 304, a sealing bearing 205 is embedded into one end of the heat discharging pipe 203, the end of the second gas pipe is fixedly connected to the inner edge of the sealing bearing 205, a bearing seat 207 is formed on the surface of the heat discharging pipe 203, the surface of the bearing seat 207 is fixedly connected with the inner wall of the greenhouse body 1, the motor 302 is started, the motor 302 is fixedly arranged on the inner top wall of the greenhouse body 1, the motor 302 drives the rotating plate 308 to rotate, at the moment, the toggle column 305 rotates by taking the output shaft of the motor 302 as the rotating center, the toggle column 305 slides in the drive ring 304, so as to drive the drive ring 304 to realize reciprocating movement in the horizontal direction, the slide block 307 moves in the chute 309, the drive ring 304 simultaneously drives the two racks 306 to move, the racks 306 drive the gear 301 to rotate, the heat exhaust pipe 203 synchronously rotates, so as to drive the direction of the air tap 204 to synchronously change, the seal bearing 205 avoids the damage to the second air pipe when the heat exhaust pipe 203 rotates, the bearing seat 207 ensures normal in-situ rotation of the heat exhaust pipe 203, and the reciprocating drive mechanism 3 can drive the heat exhaust pipe 203 to perform reciprocating rotation operation during operation, thereby change the inclination of a plurality of air cocks 204, realize the gas transmission operational mode of diversified, multi-angle for steam gets more even in 1 inside distribution of big-arch shelter body, improves temperature check out test set's precision, avoids appearing the condition of excessive heat supply, ensures the effect of heat supply when avoiding the wasting of resources.

The utility model discloses when using, utilize the relevant equipment of external power supply to supply power to electric fan 201, start electric fan 201, electric fan 201 is with gas transport to first gas-supply pipe 202 in, gaseous normal operating gets into in the heat extraction pipe 203, utilize a plurality of air cocks 204 to carry steam to greenhouse body 1 in, in this process, starter motor 302, motor 302 is fixed mounting in greenhouse body 1 roof, motor 302 drives rotor plate 308 and takes place to rotate, stir post 305 at this moment and rotate for the rotation center with motor 302 output shaft, stir post 305 and slide in drive ring 304, thereby drive ring 304 and realize the reciprocating motion of horizontal direction, slider 307 moves in spout 309, drive ring 304 drives two rack 306 removal simultaneously, rack 306 drives gear 301 rotatory, heat extraction pipe 203 takes place synchronous revolution, the direction that drives air cocks 204 takes place synchronous variation, usable conventional temperature sensing equipment detects greenhouse body 1 is inside simultaneously, after reaching the suitable position, can stop the heating operation.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides an energy-conserving heating device of farming big-arch shelter which characterized in that includes:

a greenhouse body (1);

the heat supply mechanism (2) is arranged inside the greenhouse body (1) and used for supplying heat to the interior of the greenhouse body (1) in a large area;

the reciprocating driving mechanism (3), the reciprocating driving mechanism (3) is arranged between the greenhouse body (1) and the heat supply mechanism (2).

2. The energy-saving heat supply device for the agricultural planting greenhouse as claimed in claim 1, wherein: heat supply mechanism (2) are including electric fan heater (201), the inner wall of big-arch shelter body (1) is provided with two exhaust pipe (203), the top of electric fan heater (201) is provided with first gas-supply pipe (202), first gas-supply pipe (202) run through big-arch shelter body (1) and are linked together and have the second gas-supply pipe, the both ends of second gas-supply pipe respectively with correspond exhaust pipe heater (203) are linked together, the surface of exhaust pipe heater (203) is provided with evenly distributed's air cock (204).

3. The energy-saving heating device for the agricultural planting greenhouse of claim 2, wherein: reciprocating drive mechanism (3) are including mounting panel (303) fixed connection in big-arch shelter body (1) top, the bottom sliding connection of mounting panel (303) has drive ring (304), interior roof fixedly connected with motor (302) of big-arch shelter body (1), the output shaft fixedly connected with rotor plate (308) of motor (302), the front end off-centre of rotor plate (308) is provided with toggle column (305) that are located drive ring (304) inner wall, the equal fixedly connected with rack (306) in both sides of drive ring (304), the fixed surface of heat extraction pipe (203) is connected with gear (301) with rack (306) meshing.

4. The energy-saving heat supply device for the agricultural planting greenhouse as claimed in claim 3, wherein: the bottom end of the mounting plate (303) is provided with a sliding groove (309), the inner wall of the sliding groove (309) is connected with a sliding block (307) in a sliding mode, and the bottom end of the sliding block (307) penetrates through the sliding groove (309) and is fixedly connected with the top end of the driving ring (304).

5. The energy-saving heating device for the agricultural planting greenhouse of claim 2, wherein: one end of the heat exhaust pipe (203) is embedded with a sealing bearing (205), and the end part of the second gas pipe is fixedly connected with the inner edge of the sealing bearing (205).

6. The energy-saving heating device for the agricultural planting greenhouse of claim 2, wherein: the surface of the first air delivery pipe (202) is provided with a warm-keeping layer (206).

7. The energy-saving heating device for the agricultural planting greenhouse of claim 2, wherein: the surface of the heat exhaust pipe (203) is provided with a bearing seat (207), and the surface of the bearing seat (207) is fixedly connected with the inner wall of the greenhouse body (1).