CN210202682U

CN210202682U - Light quilt rolling device for greenhouse

Info

Publication number: CN210202682U
Application number: CN201920695100.9U
Authority: CN
Inventors: Ying Xie; 谢颖; Dapeng Shi; 师大鹏; Quan Lu; 鲁泉
Original assignee: Zhangye Luzhiyuan Agricultural Development Co Ltd
Current assignee: Zhangye Luzhiyuan Agricultural Development Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-03-31
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a light-duty quilt of greenhouse rolls up curtain ware relates to big-arch shelter and rolls up curtain equipment technical field, the utility model discloses the frame, the inside fixed mounting of frame has power device, power device's output fixed mounting has the stay cord, slidable mounting has a roll curtain device on the frame, keep away from power device's one end and roll curtain device fixed connection on the stay cord. The power device and the curtain rolling device are separately arranged, so that the weight of the power device is not pressed on the top of the greenhouse for a long time, and the greenhouse is not crushed due to the overlarge weight of the curtain rolling device; through setting up power device in the inside of big-arch shelter to at fixed pulley department installation baffle, make power device can not be because of being in the ageing of equipment that open-air state arouses for a long time, thereby make the life of equipment longer.

Description

Light quilt rolling device for greenhouse

Technical Field

The utility model relates to a curtain equipment technical field is rolled up to the big-arch shelter, more specifically relates to a curtain ware is rolled up to light-duty quilt in greenhouse.

Background

A greenhouse curtain rolling machine is agricultural mechanical equipment used for automatically rolling and releasing greenhouse straw curtains, and is divided into a front type and a rear type according to a placing position, and is divided into an electric type and a manual type according to a power source, wherein the electric type is commonly used at present. The appearance of the curtain rolling machine greatly promotes the mechanized development of the greenhouse industry.

With the large-area popularization of the curtain rolling machine, accidents caused by the curtain rolling machine are increased continuously, hundreds of accidents that the curtain rolling machine injures people occur all the country every year, and the national agricultural machinery popularization center issues documents to suggest a large number of curtain rolling machines with high use safety, so that the accidents are avoided.

The existing common greenhouse curtain rolling machine is driven by a motor to roll the cotton quilt, and the motor is fixedly installed with the curtain rolling machine, so that the greenhouse can be crushed when the greenhouse curtain rolling machine is placed above the greenhouse for a long time due to the large mass of the motor; in addition, the motor is generally placed at the upper end of the greenhouse and is in an open-air state, and corrosion of parts of the motor can be accelerated, so that the equipment is aged too fast, and certain potential safety hazards are brought.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the big greenhouse and the power device of collapsing of current roll curtain ware quality are in open state for a long time and accelerate ageing, the utility model provides a light-duty quilt of greenhouse rolls up curtain ware.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a light-duty quilt of greenhouse rolls up curtain ware, includes the frame, the inside fixed mounting of frame has power device, power device's output fixed mounting has the stay cord, slidable mounting has a roll curtain device on the frame, the one end and the roll curtain device fixed connection of keeping away from power device on the stay cord.

Further, power device includes the motor, be provided with the brake mechanism that can brake the output shaft on the motor, motor fixed mounting is in the bottom of frame, the top fixed mounting of motor has the support column, the top of support column extends to the outside of frame, the outside movable mounting that just is located the frame on the support column has the fixed pulley, the bottom of support column is provided with the incoming line mouth with stay cord looks adaptation, just be located fixed pulley department on the support column and be provided with the outlet with stay cord looks adaptation, the output shaft of motor is connected with the fixed pulley with the stay cord transmission.

Furthermore, the support column is located the intermediate position of frame, the quantity of fixed pulley is two, two the equal symmetric distribution of fixed pulley is in the both sides of support column, the quantity of rolling up the curtain device is two, two the equal symmetric distribution of rolling up the curtain device is in the top both sides of frame.

Furthermore, a baffle is arranged on the supporting column and above the fixed pulley.

Further, roll up curtain device and include the connecting block, connecting block and stay cord fixed connection, the equal movable mounting in the left and right sides of connecting block has the pivot that is used for the cotton-wadded quilt to roll up the curtain, two the equal fixed mounting in one side of keeping away from the connecting block in the pivot has the runner, the bottom fixedly connected with traction block of connecting block, two all be provided with the sawtooth on the runner, be provided with the track with runner looks adaptation on the frame, orbital inside is provided with the draw-in groove with sawtooth looks adaptation.

The working principle is as follows:

the during operation, when equipment will carry out the roll curtain during operation, but the starter motor, the rotation of motor can pull the connecting block through the stay cord and up move to make the runner up move on the track, thereby make equipment carry out the work of rolling up the curtain, when the equipment needs put the work of curtain, can loosen the brake mechanism on the motor, roll up the curtain device and can put the work of curtain along with the gravity of self and the drawing of traction block.

The utility model has the advantages as follows:

1. the utility model discloses simple structure, convenient to use through separately setting up power device and roll up the curtain ware for power device's weight can not press the top at the big-arch shelter for a long time, thereby makes the weight that can not be used for rolling up the curtain ware too big and the big-arch shelter that collapses, through setting up power device in the inside of big-arch shelter, and locate the erection baffle at the fixed pulley, makes power device can not be because be in the ageing of the equipment that the open state arouses for a long time, thereby makes the life of equipment longer.

2. The utility model discloses simple structure, convenient to use, through setting up the track, roll up the curtain device and roll on the track face for equipment is rolling up curtain during operation walking orbit and can not the off tracking.

3. The utility model discloses simple structure, convenient to use sets up the traction block through the bottom at the connecting block for equipment is putting the curtain during operation, can not block midway, and stops to put curtain work.

Drawings

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

FIG. 2 is a schematic structural view of the rolling shutter device of the present invention;

FIG. 3 is a schematic view of the structure of the runner and the track of the present invention;

reference numerals: the device comprises a frame, a baffle plate, a motor, a support column, a fixed pulley, a pull rope, a fixed pulley, a fixed.

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.

Example 1

Referring to fig. 1-3, the utility model provides a light quilt rolling device for greenhouse, which comprises a frame 1, a power device is fixedly arranged inside the frame 1, a pull rope 6 is fixedly arranged at the output end of the power device, a rolling device 7 is slidably arranged on the frame 1, and one end of the pull rope 6, which is far away from the power device, is fixedly connected with the rolling device 7.

In the embodiment, the power device comprises a motor 3, a brake mechanism capable of braking an output shaft is arranged on the motor 3, the motor 3 is fixedly arranged at the bottom of a frame 1, a support column 4 is fixedly arranged at the top of the motor 3, the top of the support column 4 extends to the outer side of the frame 1, a fixed pulley 5 is movably arranged on the support column 4 and positioned outside the frame 1, a baffle 2 is arranged on the support column 4 and positioned above the fixed pulley 5, a wire inlet matched with a pull rope 6 is arranged at the bottom of the support column 4, a wire outlet matched with the pull rope 6 is arranged on the support column 4 and positioned at the position of the fixed pulley 5, the output shaft of the motor 3 is in transmission connection with the fixed pulley 5 through the pull rope 6, the support column 4 is positioned at the middle position of the frame 1, the fixed pulleys 5 are two, and the two fixed pulleys 5 are, the number of the rolling curtain devices is two, and the two rolling curtain devices are symmetrically distributed on two sides of the top of the frame 1.

Through setting up power device and book curtain ware separately for power device's weight can not press the top at the big-arch shelter for a long time, thereby makes can not be used for the weight of rolling up the curtain ware too big and crush the big-arch shelter, through setting up power device in the inside of big-arch shelter, and at fixed pulley 5 department installation baffle 2, makes power device can not be because being in the ageing of equipment that open-air state arouses for a long time, thereby makes the life of equipment longer.

Example 2

In this embodiment, roll up curtain device 7 and include connecting block 701, connecting

block

701 and 6 fixed connection of stay cord, the equal movable mounting in the left and right sides of connecting block 701 has the pivot 702 that is used for the cotton quilt to roll up the curtain, the equal fixed mounting in one side of keeping away from connecting block 701 on two pivots 702 has runner 704, connecting block 701's bottom fixedly connected with traction block 703, all be provided with the sawtooth on two runner 704, be provided with the track 8 with runner 704 looks adaptation on the frame 1, track 8's inside is provided with the draw-in groove with sawtooth looks adaptation.

Through setting up the track, roll up the curtain device and roll on track 8 for equipment is rolling up the curtain during operation orbit and can not the off tracking, through set up traction block 703 in the bottom of connecting block 701, makes equipment put the curtain during operation, can not block midway, and stops to put the curtain work.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be embraced therein.

Claims

1. A greenhouse light quilt rolling shutter comprises a frame (1), and is characterized in that: the inside fixed mounting of frame (1) has power device, power device's output fixed mounting has stay cord (6), slidable mounting has a book curtain device (7) on frame (1), keep away from power device's one end and roll up curtain device (7) fixed connection on stay cord (6).

2. The greenhouse light-weight quilt roller blind according to claim 1, characterized in that: the power device comprises a motor (3), a brake mechanism capable of braking an output shaft is arranged on the motor (3), the motor (3) is fixedly arranged at the bottom of a frame (1), a support column (4) is fixedly arranged at the top of the motor (3), the top of the support column (4) extends to the outer side of the frame (1), a fixed pulley (5) is movably arranged on the support column (4) and located outside the frame (1), an incoming line port matched with a pull rope (6) is formed in the bottom of the support column (4), a wire outlet matched with the pull rope (6) is formed in the position of the fixed pulley (5) on the support column (4), and the pull rope (6) is used for transmission connection between the output shaft of the motor (3) and the fixed pulley (5).

3. The greenhouse light-weight quilt roller blind according to claim 2, characterized in that: the support column (4) is located the intermediate position of frame (1), the quantity of fixed pulley (5) is two, two the equal symmetric distribution of fixed pulley (5) is in the both sides of support column (4), the quantity of rolling up the curtain device is two, two the equal symmetric distribution of rolling up the curtain device is in the top both sides of frame (1).

4. The greenhouse light-weight quilt roller blind according to claim 2, characterized in that: and a baffle (2) is arranged on the supporting column (4) and above the fixed pulley (5).

5. The greenhouse light-weight quilt roller blind according to claim 1, characterized in that: roll up curtain device (7) including connecting block (701), connecting block (701) and stay cord (6) fixed connection, the equal movable mounting in the left and right sides of connecting block (701) has pivot (702) that are used for the cotton quilt to roll up the curtain, two the equal fixed mounting in one side of keeping away from connecting block (701) on pivot (702) has runner (704), the bottom fixedly connected with traction block (703) of connecting block (701), two all be provided with the sawtooth on runner (704), be provided with track (8) with runner (704) looks adaptation on frame (1), the inside of track (8) is provided with the draw-in groove with sawtooth looks adaptation.