CN210236778U

CN210236778U - Heat preservation quilt folding and unfolding device convenient to fold and unfold for heat preservation greenhouse

Info

Publication number: CN210236778U
Application number: CN201920629415.3U
Authority: CN
Inventors: Jinqi Zheng; 郑金其
Original assignee: Kaihua Hefeng Greenhouse Equipment Co Ltd
Current assignee: Kaihua Hefeng Greenhouse Equipment Co Ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-04-03
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a heat preservation quilt winding and unwinding devices for heat preservation big-arch shelter convenient to receive and release relates to warmhouse booth technical field. Including the big-arch shelter body, the last fixed surface of big-arch shelter body is connected with the track, and the outside fixedly connected with of big-arch shelter body supports the arc frame, and the outer wall department of supporting the arc frame is through connecting cover fixedly connected with work box, the inside fixedly connected with motor of work box, and the output shaft of motor passes through driving belt fixedly connected with reduction gear, and the output shaft of reduction gear passes through the first reel of ring flange fixedly connected with, and the outer wall department of first reel has the second reel through stay cord swing joint. This heat preservation quilt winding and unwinding devices for heat preservation big-arch shelter convenient to receive and release through setting up support arc frame and work box, utilizes support arc frame and work box to reach the effect of fixing relevant electrical apparatus, has avoided the pressure of relevant electrical apparatus increase big-arch shelter, has reduced the probability that the big-arch shelter is collapsed by equipment pressure easily under sleet weather, has improved the device's security performance greatly.

Description

Heat preservation quilt folding and unfolding device convenient to fold and unfold for heat preservation greenhouse

Technical Field

The utility model relates to a warmhouse booth technical field specifically is a heat preservation quilt winding and unwinding devices for warmhouse booth convenient to receive and release.

Background

Along with the requirements of seasons and markets, a plurality of growers can adopt a greenhouse for planting anti-season vegetables and fruits, in order to improve the heat preservation performance of the greenhouse, a heat preservation quilt is generally laid on the surface of the greenhouse, the greenhouse needs to be laid at night or at low temperature, and needs to be rolled up at daytime or at high temperature, the traditional heat preservation quilt needs to be rolled up manually, one-time rolling up work generally needs one to two hours, in order to improve the efficiency, an electric rolling-up machine appears in the market, the electric rolling-up machine is divided into a bracket type and a self-propelled type, the bracket type needs to occupy higher space, is not suitable for places with trees and high-voltage poles, needs more stay wires, is easy to pull clothes of workers during use, has larger potential safety hazard, the self-propelled type needs to be installed on the surface of the greenhouse, easily increases the pressure on the greenhouse, and easily causes the collapse of the greenhouse in, seriously harming the growth of vegetables and fruits in the greenhouse.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a heat preservation for big-arch shelter is by winding and unwinding devices convenient to receive and release possesses advantages such as security performance height, has solved the problem that current coiling mechanism has the potential safety hazard.

(II) technical scheme

For the purpose that realizes above-mentioned security performance is high, the utility model provides a following technical scheme: a heat preservation quilt folding and unfolding device convenient to fold and unfold for a heat preservation greenhouse comprises a greenhouse body, wherein a track is fixedly connected to the upper surface of the greenhouse body, a supporting arc frame is fixedly connected to the outer portion of the greenhouse body, a working box is fixedly connected to the outer wall of the supporting arc frame through a connecting cover, a motor is fixedly connected to the inner portion of the working box, an output shaft of the motor is fixedly connected with a speed reducer through a transmission belt, an output shaft of the speed reducer is fixedly connected with a first winding drum through a flange plate, the outer wall of the first winding drum is movably connected with a second winding drum through a pull rope, bearings are movably connected to the two ends of the second winding drum, a first roller is movably connected to the tops of the bearings through a first driving rod, a second driving rod is welded to the outer wall of the bearings, a fixing sleeve is fixedly connected to one end of the second driving rod, the outer wall department fixedly connected with second connecting rod of fixed cover, the outer wall department of second connecting rod has the support through telescopic link swing joint, the inside swing joint of support has the third connecting rod, the outer wall department swing joint of third connecting rod has the second gyro wheel, the outer wall department sliding connection of second gyro wheel has first recess, the top at the support arc frame is seted up to first recess.

Further optimize this technical scheme, the bottom of big-arch shelter body is provided with ground, the bottom of supporting the arc frame is fixed at the top on ground through firm seat, support the arc frame and put up for the cavity in the double pole.

Further optimize this technical scheme, the one end of bearing has the third gyro wheel through first pivot swing joint, the outer wall department sliding connection of third gyro wheel has the second recess, the second recess is seted up at orbital top.

Further optimize this technical scheme, one side of second recess is provided with the third recess, the inner wall and the second reel sliding connection of third recess, the one end fixedly connected with second pivot of second reel, the outer wall department fixedly connected with heat preservation quilt of second pivot, the one end fixed connection of heat preservation quilt is at the top of big-arch shelter body.

Further optimize this technical scheme, first gyro wheel sliding connection is in the inner chamber that supports the arc frame, the inner chamber department that supports the arc frame is provided with the channel with first gyro wheel looks adaptation.

Further optimize this technical scheme, the shape of head rod is the U type, the outer wall department swing joint of head rod has the roller of rolling, it is stainless steel gravity roller to roll the roller.

(III) advantageous effects

Compared with the prior art, the utility model provides a heat preservation for big-arch shelter is by winding and unwinding devices convenient to receive and release possesses following beneficial effect:

1. this heat preservation quilt winding and unwinding devices for heat preservation big-arch shelter convenient to receive and release, support arc frame and work box through setting up, utilize and support arc frame and work box to reach the effect of fixing relevant electrical apparatus, the pressure of relevant electrical apparatus increase big-arch shelter has been avoided, the probability that the big-arch shelter is easily collapsed by equipment pressure under the sleet weather has been reduced, the device's security performance has been improved greatly, through setting up first reel, stay cord and second reel, the utilization is received and releases the stay cord and has reached the distance that changes first reel and second reel, thereby the effect of receiving and releasing the heat preservation quilt has been reached, this heat preservation big-arch shelter convenient to receive and release is with heat preservation quilt winding and unwinding devices, need not occupy higher space, be applicable to the place that has trees and high voltage pole, the during operation does not need more stay cord, the probability that the workman can inj.

2. This heat preservation for big-arch shelter is with keeping warm by winding and unwinding devices convenient to receive and release, through setting up first actuating lever and first gyro wheel, utilize first gyro wheel to roll in supporting the arc frame inside, utilize first actuating lever to support the second reel, the gravity of second reel on the big-arch shelter body that has significantly reduced, big-arch shelter body atress has been avoided collapsing, through setting up the roller that rolls, utilize the roller that rolls on keeping warm, reached and carried out the compaction effect to keeping warm, the problem of keeping warm by laying the in-process aversion has been avoided, through setting up support and third gyro wheel, utilize the third gyro wheel to roll on supporting the arc frame, the effect of supporting to the roller that rolls has been reached, the gravity of roller on the big-arch shelter body has been reduced, the security performance of this winding and unwinding devices has been improved greatly.

Drawings

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

FIG. 2 is a schematic view of the structure of the working box of the present invention;

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

fig. 4 is the utility model discloses the structure rolls roller schematic diagram.

In the figure: 1. a greenhouse body; 2. a track; 3. a support arc frame; 4. a connecting cover; 5. a work box; 6. A motor; 7. a drive belt; 8. a speed reducer; 9. a flange plate; 10. a first reel; 11. pulling a rope; 12. a second reel; 13. a bearing; 14. a first drive lever; 15. a first roller; 16. a second drive lever; 17. fixing a sleeve; 18. a first connecting rod; 19. a second connecting rod; 20. a quill rod; 21. a support; 22. a third connecting rod; 23. a second roller; 24. a first groove; 25. a ground surface; 26. A first rotating shaft; 27. a third roller; 28. a second groove; 29. a third groove; 30. rolling a roller; 31. a second rotating shaft; 32. the quilt is kept warm.

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. 1-4, the utility model discloses a heat preservation quilt folding and unfolding device for a heat preservation greenhouse convenient to fold and unfold, which comprises a greenhouse body 1, a track 2 is fixedly connected on the upper surface of the greenhouse body 1, a support arc frame 3 is fixedly connected on the outer part of the greenhouse body 1, a work box 5 is fixedly connected on the outer wall of the support arc frame 3 through a connecting cover 4, the effect of fixing relevant electrical appliances of pigs is achieved by utilizing the support arc frame 3 and the work box 5, the pressure of the greenhouse is prevented from being increased by the relevant electrical appliances, the probability that the greenhouse is easily crushed by equipment in rainy and snowy weather is reduced, the safety performance of the device is greatly improved, a motor 6 is fixedly connected in the work box 5, the model of the motor 6 is Y90S-4, the output shaft of the motor 6 is fixedly connected with a speed reducer 8 through a transmission belt 7, the output shaft of the speed reducer 8 is fixedly, the outer wall of the first winding drum 10 is movably connected with a second winding drum 12 through a pull rope 11, the distance between the first winding drum 10 and the second winding drum 12 is changed by utilizing the retracting pull rope 11, so that the effect of retracting the heat preservation quilt 32 is achieved, the heat preservation quilt retracting device for the heat preservation greenhouse convenient to retract does not need to occupy a higher space, is suitable for places with trees and high-voltage poles, does not need more pull wires during working, reduces the possibility of accidental injury of workers, has higher safety performance, both ends of the second winding drum 12 are movably connected with bearings 13, the top of each bearing 13 is movably connected with a first roller 15 through a first driving rod 14, and greatly reduces the gravity of the second winding drum 12 on the greenhouse body 1 by arranging the first driving rod 14 and the first roller 15 and utilizing the first roller 15 to roll in the supporting arc frame 3 and utilizing the first driving rod 14 to support the second winding drum 12, avoided 1 atress of big-arch shelter body to collapse, the welding of the outer wall department of bearing 13 has second actuating lever 16, the fixed cover 17 of one end fixedly connected with of second actuating lever 16, the inside fixedly connected with first connecting rod 18 of fixed cover 17, the outer wall department fixedly connected with second connecting rod 19 of fixed cover 17, the outer wall department of second connecting rod 19 has support 21 through 20 swing joint of telescopic link, the inside swing joint of support 21 has third connecting rod 22, the outer wall department swing joint of third connecting rod 22 has second gyro wheel 23, the outer wall department sliding connection of second gyro wheel 23 has first recess 24, first recess 24 is seted up at the top that supports arc frame 3.

Specifically, the bottom of big-arch shelter body 1 is provided with ground 25, and the bottom of supporting arc frame 3 is fixed at the top of ground 25 through the steady seat, and supporting arc frame 3 is the cavity frame in the double pole, has improved the stability of supporting arc frame 3 greatly through setting up steady seat.

Specifically, the one end of bearing 13 has third gyro wheel 27 through first pivot 26 swing joint, the outer wall department sliding connection of third gyro wheel 27 has second recess 28, second recess 28 is seted up at track 2's top, through setting up support 21 and third gyro wheel 27, utilize third gyro wheel 27 to roll on supporting arc frame 3, reached and carried out the effect supported rolling roller 30, reduced the gravity of rolling roller 30 on big-arch shelter body 1, this winding and unwinding devices's security performance has been improved greatly.

Specifically, one side of the second groove 28 is provided with a third groove 29, the inner wall of the third groove 29 is connected with the second winding drum 12 in a sliding manner, one end of the second winding drum 12 is fixedly connected with a second rotating shaft 31, the outer wall of the second rotating shaft 31 is fixedly connected with a heat preservation quilt 32, and the heat preservation quilt 32 is fixedly connected with one end of the heat preservation quilt 32 at the top of the greenhouse body 1.

Specifically, the first roller 15 is slidably connected to an inner cavity of the support arc frame 3, and a channel matched with the first roller 15 is arranged in the inner cavity of the support arc frame 3.

Specifically, the shape of first connecting rod 18 is the U type, and the outer wall department swing joint of first connecting rod 18 has the roller 30 that rolls, and the roller 30 that rolls is the stainless steel gravity roller, utilizes the roller 30 that rolls on the heat preservation by 32, has reached and has carried out the effect of compaction by 32 to the heat preservation, has avoided the heat preservation by the problem that 32 shifted at the laying process.

When in use, a worker fixes one end of the heat preservation quilt 32 on the surface of the greenhouse body 1, winds the other end of the heat preservation quilt 32 on the surface of the second rotating shaft 31, starts the motor 6 and the speed reducer 8 when the heat preservation quilt 32 needs to be laid, the first reel 10 is driven by the motor 6 to rotate the feeding and releasing pull rope 11, the distance between the first reel 10 and the second reel 12 is increased, the second reel 12 moves downwards on the track 2, and when the second reel 12 is rolled and released, the heat preservation quilt 32 is sent to the surface of the greenhouse body 1, the second winding drum 12 drives the rolling roller 30 to compact the heat preservation quilt 32 until the heat preservation quilt 32 is sent to the bottom of the greenhouse body 1, when the quilt 32 needs to be rolled up, the motor 6 rotates in the opposite direction, the second winding drum 12 moves upwards, and the quilt 32 is rolled on the surface of the second rotating shaft 31 until the second winding drum 123 moves to the top of the greenhouse body 1.

In conclusion, the conveniently-folded and unfolded heat preservation quilt folding and unfolding device for the heat preservation greenhouse achieves the effect of fixing related electric appliances by arranging the supporting arc frame 3 and the working box 5 and utilizing the supporting arc frame 3 and the working box 5, avoids the increase of the pressure of the greenhouse by the related electric appliances, reduces the probability that the greenhouse is easily crushed by equipment in rainy and snowy weather, and greatly improves the safety performance of the device, and achieves the effect of folding and unfolding the heat preservation quilt 32 by arranging the first winding drum 10, the pull rope 11 and the second winding drum 12 and utilizing the folding and unfolding pull rope 11, so that the device is suitable for the field with trees and high-voltage poles, does not need more pull ropes during working, reduces the probability that workers can be accidentally injured, and has higher safety performance; this heat preservation for big-arch shelter is with keeping warm by winding and unwinding devices convenient to receive and unwind, through setting up first actuating lever 14 and first gyro wheel 15, utilize first gyro wheel 15 to roll in supporting arc frame 3 is inside, utilize first actuating lever 14 to support second reel 12, the gravity of second reel 12 on big-arch shelter body 1 that has significantly reduced, the atress of big-arch shelter body 1 has been avoided collapsing, through setting up roller 30, utilize roller 30 to roll on keeping warm by 32, reached and carried out the compacted effect by 32 to keeping warm, the problem of having avoided keeping warm by 32 at laying the in-process aversion, through setting up support 21 and third gyro wheel 27, utilize third gyro wheel 27 to roll on supporting arc frame 3, reached and carried out the effect that supports roller 30, the gravity of roller 30 on big-arch shelter body 1 has been reduced, the security performance of this winding and unwinding devices has been improved greatly.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a heat preservation quilt winding and unwinding devices for heat preservation big-arch shelter convenient to receive and unwind, includes big-arch shelter body (1), its characterized in that: the greenhouse is characterized in that a track (2) is fixedly connected to the upper surface of the greenhouse body (1), a supporting arc frame (3) is fixedly connected to the outer portion of the greenhouse body (1), a working box (5) is fixedly connected to the outer wall of the supporting arc frame (3) through a connecting cover (4), a motor (6) is fixedly connected to the inner portion of the working box (5), an output shaft of the motor (6) is fixedly connected with a speed reducer (8) through a transmission belt (7), an output shaft of the speed reducer (8) is fixedly connected with a first winding drum (10) through a flange plate (9), the outer wall of the first winding drum (10) is movably connected with a second winding drum (12) through a pull rope (11), bearings (13) are movably connected to the two ends of the second winding drum (12), and first idler wheels (15) are movably connected to the tops of the bearings (13) through first driving rods (, the welding of outer wall department of bearing (13) has second actuating lever (16), the fixed cover (17) of one end fixedly connected with of second actuating lever (16), the inside fixedly connected with head rod (18) of fixed cover (17), the outer wall department fixedly connected with second connecting rod (19) of fixed cover (17), the outer wall department of second connecting rod (19) has support (21) through telescopic link (20) swing joint, the inside swing joint of support (21) has third connecting rod (22), the outer wall department swing joint of third connecting rod (22) has second gyro wheel (23), the outer wall department sliding connection of second gyro wheel (23) has first recess (24), the top at support arc frame (3) is seted up in first recess (24).

2. The conveniently-folded and unfolded heat-insulation quilt folding and unfolding device for the heat-insulation greenhouse as claimed in claim 1, wherein the conveniently-folded and unfolded heat-insulation quilt folding and unfolding device comprises: the bottom of big-arch shelter body (1) is provided with ground (25), the bottom of supporting arc frame (3) is fixed at the top on ground (25) through the steady seat, support arc frame (3) and be the cavity frame in the double pole.

3. The conveniently-folded and unfolded heat-insulation quilt folding and unfolding device for the heat-insulation greenhouse as claimed in claim 1, wherein the conveniently-folded and unfolded heat-insulation quilt folding and unfolding device comprises: one end of the bearing (13) is movably connected with a third roller (27) through a first rotating shaft (26), a second groove (28) is connected to the outer wall of the third roller (27) in a sliding mode, and the second groove (28) is formed in the top of the track (2).

4. The conveniently-folded and unfolded heat-insulation quilt folding and unfolding device for the heat-insulation greenhouse as claimed in claim 3, wherein the conveniently-folded and unfolded heat-insulation quilt folding and unfolding device comprises: one side of second recess (28) is provided with third recess (29), the inner wall and second reel (12) sliding connection of third recess (29), the one end fixedly connected with second pivot (31) of second reel (12), the outer wall department fixedly connected with heat preservation quilt (32) of second pivot (31), the top at big-arch shelter body (1) is connected by the one end fixed connection of (32) keeps warm.

5. The conveniently-folded and unfolded heat-insulation quilt folding and unfolding device for the heat-insulation greenhouse as claimed in claim 1, wherein the conveniently-folded and unfolded heat-insulation quilt folding and unfolding device comprises: the first idler wheel (15) is connected to the inner cavity of the support arc frame (3) in a sliding mode, and a channel matched with the first idler wheel (15) is arranged in the inner cavity of the support arc frame (3).

6. The conveniently-folded and unfolded heat-insulation quilt folding and unfolding device for the heat-insulation greenhouse as claimed in claim 1, wherein the conveniently-folded and unfolded heat-insulation quilt folding and unfolding device comprises: the shape of first connecting rod (18) is the U type, the outer wall department swing joint of first connecting rod (18) has rolling roller (30), rolling roller (30) are stainless steel gravity roller.