CN210726170U

CN210726170U - Greenhouse with ventilation device

Info

Publication number: CN210726170U
Application number: CN201921314406.1U
Authority: CN
Inventors: 张新忠; 郭宗华; 门浩鹏
Original assignee: Beijing Fifth Quarter Ecological Technology Co Ltd
Current assignee: Beijing Fifth Quarter Ecological Technology Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-12
Anticipated expiration: 2029-08-13

Abstract

The utility model relates to a big-arch shelter production facility field, more specifically say, it relates to a big-arch shelter with ventilation unit, set up in the inside support frame of big-arch shelter body including big-arch shelter body and fixed, this internal fixed longeron that is provided with of big-arch shelter, fixedly connected with crossbeam on the longeron, longeron and crossbeam all with support frame fixed connection, the fixed adjusting device that is provided with on the crossbeam, the last fixed hair-dryer that is provided with in the length direction of crossbeam that follows of adjusting device, adjusting device is used for driving the hair-dryer and carries out angle modulation. Through this internal fixed adjusting device that is provided with at the big-arch shelter, adjusting device can drive the hair-dryer and move, can realize this internal convenient regulation of obstructed ventilation angle of big-arch shelter, and ventilation effect is good.

Description

Greenhouse with ventilation device

Technical Field

The utility model relates to a big-arch shelter production facility field, more specifically say, it relates to a big-arch shelter with ventilation unit.

Background

The greenhouse originally is special equipment for vegetable production, and the application of the greenhouse is more extensive along with the development of production. Many large-scale plants, such as flowers, vegetables and the like are all cultivated in a greenhouse, the plants such as flowers and vegetables can not grow in a good ventilation environment, the greenhouse is a relatively closed environment, a fan is generally required to be installed in the greenhouse, forced convection exchange of gas in the greenhouse is carried out by blowing air through the fan, and therefore the effect of smooth air flow in the greenhouse is achieved.

Chinese patent with publication number CN205596729U discloses a flower planting greenhouse, including the greenhouse body, the right side of greenhouse body is provided with the locker room, is provided with a plurality of fan on the right side wall of locker room, ventilates the greenhouse through the fan, though can carry out effectual ventilation to the greenhouse, nevertheless is fixed at ventilation in-process fan, can not realize the convenient regulation of the different ventilation angles in the greenhouse, and ventilation effect is poor, consequently, needs to improve it.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a big-arch shelter with ventilation unit is provided with adjusting device through at this internal fixed of big-arch shelter, and adjusting device can drive the hair-dryer and move, can realize this internal convenient regulation of obstructed ventilation angle of big-arch shelter, and ventilation effect is good.

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

the utility model provides a big-arch shelter with ventilation unit, includes the big-arch shelter body and fixes the support frame that sets up in the big-arch shelter body inside, this internal fixed longeron that is provided with of big-arch shelter, fixedly connected with crossbeam on the longeron, longeron and crossbeam all with support frame fixed connection, the fixed adjusting device that is provided with on the crossbeam, the last fixed hair-dryer that is provided with of length direction along the crossbeam that is provided with of adjusting device, adjusting device is used for driving the hair-dryer and carries out angle modulation.

Through the technical scheme, the inside fixed support frame that is provided with of big-arch shelter body, fixedly connected with crossbeam and longeron on the support frame for carry out the fixed stay to the big-arch shelter body, the fixed adjusting device that is provided with on the crossbeam, the last fixed hair-dryer that is provided with of adjusting device, through adjusting device's motion, thereby drive the hair-dryer and move, can realize this internal convenient regulation of obstructed ventilation angle of big-arch shelter, ventilation effect is good.

The utility model discloses further set up to: adjusting device carries out the adjusting part of angle modulation and the swing subassembly that carries out the angle modulation along the drive hair-dryer on the crossbeam length direction including driving the hair-dryer on longeron length direction, adjusting part and crossbeam fixed connection, the swing subassembly is fixed to be set up on adjusting part, and the hair-dryer is fixed to be set up on the swing subassembly.

Through above-mentioned technical scheme, be provided with adjusting part and swing subassembly on the crossbeam, and swing group price is fixed to be set up on adjusting part, through adjusting part's motion, can realize that the hair-dryer is along the ascending angle modulation of longeron length direction, through swing subassembly's motion, can realize that the hair-dryer is along the ascending angle modulation of crossbeam length direction, make the hair-dryer can carry out angle modulation.

The utility model discloses further set up to: the adjusting component comprises a connecting plate, a fixing plate and a screw rod, the connecting plate is fixedly arranged on the cross beam, a threaded hole is formed in the connecting plate, the screw rod is arranged in the threaded hole in a penetrating mode and is in threaded connection with the connecting plate, the fixing plate is connected with the screw rod, a through hole is formed in the fixing plate, the screw rod is arranged in the through hole in a penetrating mode, a connecting frame is arranged on the inner side of the fixing plate and is hinged to the fixing plate, and the swinging component is arranged on the connecting frame.

Through the technical scheme, connecting plate and crossbeam fixed connection, wear to be equipped with the screw rod in the connecting plate, and connecting plate and screw rod threaded connection, the fixed plate sets up on the screw rod, and the nut upper surface of butt on the screw rod, the connection frame is articulated with the fixed plate, when twisting the screw rod with one side, the screw rod moves in vertical direction upper junction plate, thereby drive the fixed plate motion, make the one side slope of connection frame, the messenger sets up the slope of swing subassembly on the connection frame, carry out the angle modulation along longeron length direction to the hair-dryer.

The utility model discloses further set up to: the swing assembly comprises a driving motor, a rotating screw and a swing structure, the driving motor is fixedly arranged on the connecting frame, the rotating screw is fixedly connected with the output end of the driving motor, the swing structure is sleeved on the rotating screw, and the swing structure is in threaded connection with the rotating screw.

Through above-mentioned technical scheme, driving motor is fixed to be set up on connection frame, rotates screw rod and driving motor output fixed connection, and when driving motor rotated, the drive rotated the screw rod and rotated, made swing structure move on rotating the screw rod, can drive the hair-dryer and move on rotating the screw rod.

The utility model discloses further set up to: swing structure includes slider, gear and swinging arms, the slider cover is located on rotating the screw rod, and sets up threaded hole on the slider, and the slider passes through the screw hole and rotates screw rod threaded connection, and the lower surface of slider is provided with the rack, the gear butt is on the rack, and gear and rack mesh mutually, and gear center department wears to be equipped with the dead lever, dead lever and gear rotation cooperation, the fixed mounting panel that is provided with on the dead lever, and mounting panel and crossbeam fixed connection, the swinging arms is fixed to be set up on the gear, and the swinging arms is connected with the hair-dryer.

Through above-mentioned technical scheme, the slider cover is established on rotating the screw rod, and through driving motor's positive and negative rotation, when driving and rotating the screw rod and rotate, the slider is linear motion on rotating the screw rod, drives rack motion, and mounting panel and crossbeam fixed connection, dead lever and gear normal running fit drive the gear and do the swing motion who encircles the dead lever during rack motion to drive the swinging arms and be swing motion, can realize the hair-dryer along the ascending angle modulation of crossbeam length direction.

The utility model discloses further set up to: the swinging rod is fixedly provided with a fixing frame, the fixing frame is fixedly connected with the blower, and the swinging rod is fixedly connected with the blower through the fixing frame.

Through above-mentioned technical scheme, the fixed mount that is provided with on the swinging arms with hair-dryer fixed connection makes the swinging arms pass through mount and hair-dryer fixed connection to make the swinging arms drive the hair-dryer motion, carry out angle modulation.

The utility model discloses further set up to: the blower comprises a blower cover, a motor and fan blades, the blower cover is fixedly arranged on the fixing frame, the motor is fixedly arranged in the blower cover, a rotating shaft is coaxially fixed on an output shaft of the motor, and the fan blades are fixedly arranged on the rotating shaft.

Through the technical scheme, the motor is fixedly arranged in the fan cover, and when the motor rotates, the motor can drive the rotating shaft to rotate, the fan blades are driven to rotate, the blower blows air, and forced convection exchange of air in the greenhouse body is carried out, so that the smooth air flow effect in the greenhouse body is achieved.

The utility model discloses further set up to: the adjusting assembly is provided with a plurality of on the crossbeam along crossbeam length direction, the last fixed bearing frame that is provided with of connection frame, rotate the screw rod and wear to locate in the bearing frame, rotate screw rod and bearing frame slewing support.

Through above-mentioned technical scheme, the last fixed bearing frame that is provided with of connection frame, rotate the screw rod wear to establish with the bearing frame in, the bearing frame with rotate the screw rod gyration and support.

To sum up, the utility model discloses following beneficial effect has:

(1) the adjusting device is fixedly arranged in the greenhouse body and can drive the blower to move, so that the obstructed ventilation angle in the greenhouse body can be conveniently adjusted, and the ventilation effect is good;

(2) through fixed adjusting part and the swing subassembly of being provided with on the crossbeam, during adjusting part and the motion of swing subassembly, can drive a plurality of hair-dryers and carry out the hair-dryer simultaneously respectively along the ascending angle modulation of longeron length direction and along the ascending angle modulation of crossbeam length direction, the simple operation.

Drawings

Fig. 1 is an overall schematic view of the present invention;

fig. 2 is a schematic structural view of the interior of the greenhouse body of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic view of the connection between the adjusting device and the hair dryer according to the present invention;

FIG. 5 is a schematic view of the connection relationship between the cross beam and the adjusting assembly of the present invention;

fig. 6 is a schematic structural view of the hair dryer of the present invention.

Reference numerals: 1. a greenhouse body; 2. a support frame; 3. a stringer; 4. an adjustment device; 5. a cross beam; 6. an adjustment assembly; 61. a connecting plate; 62. a fixing plate; 621. a through hole; 63. a screw; 64. a connecting frame; 641. a bearing seat; 65. a hinge; 7. a swing assembly; 71. a drive motor; 72. rotating the screw; 73. a swing structure; 731. a slider; 732. a gear; 733. a swing lever; 734. a rack; 735. fixing the rod; 736. mounting a plate; 737. a fixed mount; 738. a threading opening; 8. a blower; 81. a fan guard; 82. an electric motor; 83. a fan blade; 84. a rotating shaft.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a big-arch shelter with ventilation unit, as shown in fig. 1 and fig. 2, includes big-arch shelter body 1 and the fixed support frame 2 that sets up in big-arch shelter body 1 inside, and big-arch shelter body 1 internal fixation is provided with longeron 3, fixedly connected with crossbeam 5 on the longeron 3, crossbeam 5 and longeron 3 all with support frame 2 fixed connection, carry out fixed stay with big-arch shelter body 1 through support frame 2, longeron 3 and crossbeam 5. The crossbeam 5 is fixedly provided with the adjusting device 4, and with reference to fig. 4, the adjusting device 4 is fixedly provided with the blower 8 along the direction of the crossbeam 5, and is used for blowing air into the greenhouse body to perform forced convection exchange of air in the greenhouse, so that the effect of smooth air flow in the greenhouse is achieved. Adjusting device 4 is used for driving hair-dryer 8 and carries out angle modulation on crossbeam 5, can realize the convenient regulation of the obstructed ventilation angle in the big-arch shelter, and ventilation effect is good.

As shown in fig. 1 and 2, the adjusting device 4 includes a plurality of adjusting assemblies 6 and a swinging assembly 7, the adjusting assemblies 6 are disposed on the cross beam 5 along the length direction of the cross beam 5, the adjusting assemblies 6 are used for adjusting the angle of the blower 8 along the length direction of the longitudinal beam 3, and the swinging assembly 7 is used for adjusting the angle of the blower 8 along the length direction of the cross beam 5. The adjusting component 6 is fixedly connected with the cross beam 5, the swinging component 7 is fixedly arranged on the adjusting component 6, the blower 8 is fixedly arranged on the swinging component 7, and when the adjusting component 6 moves, the swinging component 7 is driven to move, so that the blower 8 moves. When the oscillating assembly 7 moves, the blower 8 is moved simultaneously.

As shown in fig. 2 and 3, the adjusting assembly 6 includes a connecting plate 61, a fixing plate 62 and a screw 63, the connecting plate 61 is fixedly disposed on the cross beam 5, a threaded hole is formed in the connecting plate 61, the screw 63 penetrates through the threaded hole and is in threaded connection with the connecting plate 61, and the screw 63 can move in the connecting plate 61 in the vertical direction by screwing the screw 63. The fixing plate 62 is connected with the screw 63, and the fixing plate 62 is provided with a through hole 621, the through hole 621 is a long strip-shaped hole along the width direction of the fixing plate 62, the screw 63 penetrates through the through hole 621, meanwhile, the nut of the screw 63 abuts against the lower surface of the fixing plate 62, and the screw 63 can drive the fixing plate 62 to move when moving. Connecting frame 64 sets up in the inboard of fixed plate 62, be provided with hinge 65 between connecting frame 64 and the fixed plate 62, connecting frame 64 and fixed plate 62 are articulated, swing subassembly 7 sets up on connecting frame 64, when twisting the screw rod 63 to connecting plate 61 one side, screw rod 63 drives fixed plate 62 and is the ascending motion of vertical direction in connecting plate 61, simultaneously through hinge 65, it risees or reduces to drive one side of connecting frame 64, make connecting frame 64 slope setting, thereby make the hair-dryer 8 on the swing subassembly 7 carry out along the ascending angle modulation of longeron 3 length direction.

As shown in fig. 4 and 5, the swing assembly 7 includes a driving motor 71, a rotating screw 72 and a swing structure 73, the driving motor 71 is fixedly disposed on the connecting frame 64, and the rotating screw 72 is fixedly connected to an output end of the driving motor 71. Referring to fig. 3, a bearing seat 641 is fixedly disposed on the connecting frame 64 away from the driving motor 71, one end of the rotating screw 72 away from the driving motor 71 is inserted into the bearing seat 641, and the rotating screw 72 and the bearing seat 641 are rotatably supported. The driving motor 71 is started to rotate the rotary screw 72. The swing structure 73 is sleeved on the rotating screw 72, the swing structure 73 is in threaded connection with the rotating screw 72, and when the rotating screw 72 moves, the swing structure 73 can be driven to move simultaneously.

As shown in fig. 4 and 5, the swing structure 73 includes a sliding block 731, a gear 732 and a swing rod 733, the sliding block 731 is sleeved on the rotating screw 72, a threaded hole is formed in the sliding block 731, the sliding block 731 is in threaded connection with the rotating screw 72 through the threaded hole, the sliding block 731 is in sliding fit with the rotating screw 72, and when the rotating screw 72 rotates, the sliding block 731 slides on the rotating screw 72. The lower surface of the sliding block 731 is fixedly provided with a rack 734, the gear 732 abuts against the rack 734, and the gear 732 is meshed with the rack 734, so that when the sliding block 731 slides, the rack 734 is driven to slide. A fixing rod 735 penetrates through the center of the gear 732, the fixing rod 735 is in running fit with the gear 732, a mounting plate 736 is fixedly arranged on the fixing rod 735, and the mounting plate 736 is fixedly connected with the cross beam 5. When the rack 735 slides, the gear 732 is driven to move, the gear 732 is supported by the fixing rod 735 and the mounting plate 736 in a rotating manner, the gear 732 moves around the center line of the gear 732, and when the rack 735 slides close to the driving motor 71, the gear 732 is driven to rotate clockwise. After the gear 732 rotates for a certain angle, the farthest end of the rack 735 away from the driving motor 71 abuts against the upper surface teeth of the gear 732, the driving motor 71 stops rotating, the rack 735 stops moving, and the gear 732 stops rotating. When the drive motor 71 rotates in the reverse direction, the rack 734 slides in a direction away from the drive motor 71, and the gear 732 can rotate counterclockwise. The gear 732 is fixedly provided with a swing rod 733, and the gear 732 drives the swing rod 733 to move simultaneously. The swing rod 733 is fixedly connected with the blower 8, and the swing rod 733 drives the blower 8 to rotate, so that the angle adjustment of the blower 8 along the length direction of the cross beam 5 can be realized.

As shown in fig. 3 and 4, in order to facilitate connection between the swing rod 733 and the blower 8, a fixing frame 737 is fixedly arranged on the swing rod 733, the fixing frame 737 is fixedly connected with the blower 8, the swing rod 733 is fixedly connected with the blower 8 through the fixing frame 737, when the swing rod 737 moves, the blower 8 is driven to move simultaneously, and meanwhile, a threading port 738 for passing a cable of the blower 8 is arranged on the fixing frame 737.

As shown in fig. 6, the blower 8 includes a blower cover 81, a motor 82 and a fan blade 83, the blower cover 81 is fixedly disposed on a fixing frame 737, the motor 82 is fixedly disposed in the blower cover 81, a rotating shaft 84 is coaxially fixed on an output shaft of the motor 82, the fan blade 83 is fixedly disposed on the rotating shaft 84, when the blower 8 needs to be used, the motor 82 is started to drive the rotating shaft 84 to rotate, and at the same time, the fan blade 83 is driven to rotate to blow air into the greenhouse body 1, so that forced convection exchange of air in the greenhouse body 1 is performed, and an effect of smooth air flow in the greenhouse body 1 is achieved.

The implementation principle of the embodiment is as follows: when the angle of the blower 8 in the length direction of the longitudinal beam 3 needs to be adjusted, the screw 63 on one side of the connecting plate 61 is screwed, the screw 63 drives the fixing plate 62 to move in the connecting plate 61 in the vertical direction, and one side of the connecting frame 64 is driven to rise or fall, so that the connecting frame 64 is arranged in an inclined manner, and the angle adjustment of the blower 8 in the length direction of the longitudinal beam 3 is completed. When the angle of the blower 8 along the length direction of the beam 5 needs to be adjusted, the driving motor 71 is started to drive the rotating screw 72 to rotate, the sliding block 731 and the rack 734 slide on the rotating screw 72, the gear 732 is driven to move, the swinging rod 733 is driven to move at the same time, and the swinging rod 733 drives the blower 8 to rotate. After the gear 732 rotates for a certain angle, the farthest end of the rack 735 away from the driving motor 71 abuts against the upper surface teeth of the gear 732, the driving motor 71 stops rotating, the rack 735 stops moving, and the gear 732 stops rotating. The blower 8 can be swung in the longitudinal direction of the cross beam 5 by the forward and reverse rotation of the driving motor 71, and the angle can be adjusted. After the adjustment is finished, the blower 8 is started to blow air into the greenhouse body 1.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a big-arch shelter with ventilation unit, includes big-arch shelter body (1) and fixed support frame (2) that set up in big-arch shelter body (1) inside, its characterized in that, big-arch shelter body (1) internal fixation is provided with longeron (3), fixedly connected with crossbeam (5) on longeron (3), longeron (3) and crossbeam (5) all with support frame (2) fixed connection, fixed adjusting device (4) that are provided with on crossbeam (5), fixed hair-dryer (8) that are provided with on adjusting device (4) along the length direction of crossbeam (5), adjusting device (4) are used for driving hair-dryer (8) and carry out the angle modulation.

2. The greenhouse with the ventilation device as claimed in claim 1, characterized in that the adjusting device (4) comprises an adjusting component (6) for driving the blower (8) to perform angle adjustment along the length direction of the longitudinal beam (3) and a swinging component (7) for driving the blower (8) to perform angle adjustment along the length direction of the cross beam (5), the adjusting component (6) is fixedly connected with the cross beam (5), the swinging component (7) is fixedly arranged on the adjusting component (6), and the blower (8) is fixedly arranged on the swinging component (7).

3. The greenhouse with the ventilation device as claimed in claim 2, wherein the adjusting assembly (6) comprises a connecting plate (61), a fixing plate (62) and a screw rod (63), the connecting plate (61) is fixedly arranged on the cross beam (5), a threaded hole is formed in the connecting plate (61), the screw rod (63) is arranged in the threaded hole in a penetrating manner and is in threaded connection with the connecting plate (61), the fixing plate (62) is connected with the screw rod (63), a through hole (621) is formed in the fixing plate (62), the screw rod (63) is arranged in the through hole (621) in a penetrating manner, a connecting frame (64) is arranged on the inner side of the fixing plate (62), the connecting frame (64) is hinged to the fixing plate (62), and the swinging assembly (7) is arranged on the connecting frame (64).

4. The greenhouse with the ventilation device as claimed in claim 3, wherein the swing assembly (7) comprises a driving motor (71), a rotating screw (72) and a swing structure (73), the driving motor (71) is fixedly arranged on the connecting frame (64), the rotating screw (72) is fixedly connected with the output end of the driving motor (71), the swing structure (73) is sleeved on the rotating screw (72), and the swing structure (73) is in threaded connection with the rotating screw (72).

5. The greenhouse with the ventilation device as claimed in claim 4, wherein the swinging structure (73) comprises a sliding block (731), a gear (732) and a swinging rod (733), the sliding block (731) is sleeved on the rotating screw rod (72), a threaded hole is formed in the sliding block (731), the sliding block (731) is in threaded connection with the rotating screw rod (72) through the threaded hole, a rack (734) is arranged on the lower surface of the sliding block (731), the gear (732) abuts against the rack (734), the gear (732) is meshed with the rack (734), a fixing rod (735) penetrates through the center of the gear (732), the fixing rod (735) is in rotating fit with the gear (732), a mounting plate (736) is fixedly arranged on the fixing rod (735), the mounting plate (736) is fixedly connected with the cross beam (5), and the swinging rod (733) is fixedly arranged on the gear (732), the oscillating lever (733) is connected to the blower (8).

6. The greenhouse with the ventilation device as claimed in claim 5, wherein the swinging rod (733) is fixedly provided with a fixed frame (737), the fixed frame (737) is fixedly connected with the blower (8), and the swinging rod (733) is fixedly connected with the blower (8) through the fixed frame (737).

7. The greenhouse with the ventilation device as claimed in claim 1, wherein the blower (8) comprises a blower cover (81), an electric motor (82) and fan blades (83), the blower cover (81) is fixedly arranged on a fixed frame (737), the electric motor (82) is fixedly arranged in the blower cover (81), a rotating shaft (84) is coaxially fixed on an output shaft of the electric motor (82), and the fan blades (83) are fixedly arranged on the rotating shaft (84).

8. The greenhouse with the ventilation device as claimed in claim 4, wherein the adjusting assembly (6) is provided with a plurality of cross beams (5) along the length direction of the cross beams (5), the connecting frame (64) is fixedly provided with a bearing seat (641), the rotating screw rod (72) is arranged in the bearing seat (641) in a penetrating way, and the rotating screw rod (72) and the bearing seat (641) are supported in a rotating way.