CN219500092U - Green house film laying device - Google Patents

Abstract

The utility model discloses an agricultural greenhouse film laying device, which belongs to the field of agricultural greenhouses and comprises a bottom base rod, wherein one end of the bottom base rod is symmetrically provided with two guide rods, the upper end of the bottom base rod is symmetrically provided with two mounting columns, the two mounting columns are provided with a film winding column, the two guide rods are respectively provided with a sliding rod in a sliding manner, each sliding rod consists of a vertical rod, a T-shaped anti-drop block and a drag reduction ball, the T-shaped anti-drop block is arranged at the lower end of the vertical rod, the drag reduction balls are symmetrically arranged on the T-shaped anti-drop blocks, the vertical rod is provided with a driving structure, the driving structure consists of a screw rod and a motor, the screw rod is arranged on an output shaft of the motor, and the screw rod is provided with a mounting plate.

Description

Green house film laying device

Technical Field

The utility model relates to the field of agricultural greenhouses, in particular to an agricultural greenhouse film laying device.

Background

With continuous advancement of society, the traditional agricultural production mode can not meet the requirements of modern civilization development, and new facility agriculture is pursued by industry people. The agricultural equipment is mainly greenhouse facilities, is not limited by time and space, can be used for agricultural production in special environments such as highland, deep mountain, desert and the like, and the agricultural greenhouse is a frame film-covered structure with excellent heat preservation performance, so that people can eat fruits and vegetables out of season, a bamboo structure or a steel structure skeleton is used for the general agricultural greenhouse, and one or more layers of heat preservation plastic films are covered on the frame film-covered structure, so that a greenhouse space is formed. The outer film well prevents the loss of carbon dioxide generated by the growth of internal vegetables and fruits, so that the greenhouse has good heat preservation effect.

In the construction process of the agricultural greenhouse, firstly, a shed frame of the agricultural greenhouse needs to be fixed, then one or more layers of heat preservation films are covered on the shed frame, however, the covering mode of the heat preservation films generally needs to be matched by multiple persons at present, meanwhile, the greenhouse films can be covered on the shed frame of the greenhouse only by working at a high place, the process is not tight, the film laying efficiency is low, meanwhile, the danger coefficient is high, and therefore the agricultural greenhouse film laying device with high laying efficiency and low danger coefficient is needed.

Disclosure of Invention

The utility model mainly aims to provide an agricultural greenhouse film laying device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an green house film laying device, includes the bottom stock, two guide bars are installed to the one end symmetry of bottom stock, two installation posts are installed to the upper end symmetry of bottom stock, two install a film winding post on the installation post, two equal slidable mounting has a slide bar on the guide bar, the slide bar comprises pole setting, T shape anticreep piece and drag reduction ball, the lower extreme in the pole setting is installed to T shape anticreep piece, drag reduction ball has two and symmetrical mounting on T shape anticreep piece, install driving structure in the pole setting, driving structure comprises lead screw and motor, the lead screw is installed on the output shaft of motor, just install the mounting panel on the lead screw, the bracing piece is installed to the inner of mounting panel.

Preferably, the bottom base rod, the guide rod and the mounting upright posts are fixedly mounted together through bolts, and the film winding columns are rotatably mounted on the two mounting upright posts.

Preferably, the upper ends of the two guide rods are provided with a T-shaped guide rail groove.

Preferably, the pole setting and the T-shaped anti-drop block on the sliding rod are fixedly connected, the connecting groove is formed in the inner end of the pole setting, the through hole is formed in the upper end of the pole setting, the through hole is used for communicating the upper end of the pole setting with the connecting groove, the blind hole is formed in the bottom end of the connecting groove, the pole setting is located the upper end of the guide rod, the T-shaped anti-drop block is slidably mounted in the T-shaped guide rail groove formed in the upper end of the guide rod, two ball grooves are symmetrically formed in the lower end of the T-shaped anti-drop block, the drag reduction balls are rotatably mounted in the ball grooves, and the drag reduction balls are in contact with the bottom wall of the T-shaped guide rail groove.

Preferably, the motor on the driving structure is fixedly arranged at the upper end of the vertical rod, the screw rod is fixedly connected with the output shaft of the motor, and the screw rod is rotatably arranged in a through hole, a connecting groove and a blind hole which are formed in the vertical rod.

Preferably, the screw hole is formed in the mounting plate, the mounting plate is mounted on the screw rod through the screw hole, the mounting plate is located in a connecting groove formed in the inner end of the vertical rod, the supporting rod is located on the inner side of the vertical rod, and the supporting rod is fixedly connected with the mounting plate.

Compared with the prior art, the utility model has the following beneficial effects:

through setting up the laying device who comprises bottom basic pole, the guide bar, the erection column, film winding post, the slide bar, the drive structure, mounting panel and bracing piece, can promote the efficiency that the big-arch shelter film was laid, simultaneously still can reduce the coefficient of risk when laying the big-arch shelter film, when laying the big-arch shelter film on the frame, at first establish the film cover on two bracing pieces with the film book, then wind partial film and pull down winding on film winding post, need a constructor to hold tightly the film winding post that winds with the film and fix, thereby avoid the film to drop from film winding post, can use two drive structure to reciprocate two bracing pieces together with the film book of its installation, finally make the height that the film was rolled up be higher than the height of big-arch shelter frame, then need two constructors to promote respectively at the guide bar and slide, at this moment along with the removal of slide bar, the film on the film book can be pulled down, and then lay to the big-arch shelter frame, after the slide bar removes the other end of big-arch shelter frame, reuse drive structure moves bracing piece and film book down, the film has been laid promptly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a sliding rod according to the present utility model;

FIG. 3 is an enlarged view of the utility model at A of FIG. 2;

fig. 4 is a schematic structural view of the driving structure, the mounting plate and the support rod of the present utility model.

In the figure: 1. a bottom base rod; 2. a guide rod; 3. a T-shaped guide rail groove; 4. installing an upright post; 5. a film winding column; 6. a slide bar; 7. a vertical rod; 8. t-shaped anti-falling blocks; 9. a ball groove; 10. drag reducing balls; 11. a connecting groove; 12. a driving structure; 13. a screw rod; 14. a motor; 15. a mounting plate; 16. and (5) supporting the rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, 2, 3 and 4, an agricultural greenhouse film laying device comprises a bottom base rod 1, two mounting columns 4 are symmetrically arranged at the upper end of the bottom base rod 1, a film winding column 5 is arranged on the two mounting columns 4, the bottom base rod 1, a guide rod 2 and the mounting columns 4 are fixedly arranged together through bolts, the film winding column 5 is rotatably arranged on the two mounting columns 4, two guide rods 2 are symmetrically arranged at one end of the bottom base rod 1, a T-shaped guide rail groove 3 is formed at the upper ends of the two guide rods 2, a drag reduction sliding rod 6 is slidably arranged on the two guide rods 2, the sliding rod 6 consists of a vertical rod 7, a T-shaped anti-falling block 8 and drag reduction balls 10, the T-shaped anti-falling block 8 is arranged at the lower end of the vertical rod 7, the drag reduction balls 10 are symmetrically arranged on the T-shaped anti-falling block 8, the vertical rod 7 and the T-shaped anti-drop block 8 on the sliding rod 6 are fixedly connected, a connecting groove 11 is formed in the inner end of the vertical rod 7, a through hole is formed in the upper end of the vertical rod 7, the upper end of the vertical rod 7 is communicated with the connecting groove 11 through the through hole, a blind hole is formed in the bottom end of the connecting groove 11, the vertical rod 7 is positioned at the upper end of the guide rod 2, the T-shaped anti-drop block 8 is slidably mounted in a T-shaped guide rail groove 3 formed in the upper end of the guide rod 2, two ball grooves 9 are symmetrically formed in the lower end of the T-shaped anti-drop block 8, a drag reduction ball 10 is rotatably mounted in the ball grooves 9, the drag reduction ball 10 is in contact with the bottom wall of the T-shaped guide rail groove 3, a driving structure 12 is mounted on the vertical rod 7, the driving structure 12 consists of a screw rod 13 and a motor 14, the screw rod 13 is mounted on an output shaft of the motor 14, the motor 14 on the driving structure 12 is fixedly mounted at the upper end of the vertical rod 7, the screw rod 13 is fixedly connected with the output shaft of the motor 14, and lead screw 13 rotates and installs in through-hole, spread groove 11 and the blind hole of seting up on pole setting 7, and install mounting panel 15 on the lead screw 13, bracing piece 16 is installed to the inner of mounting panel 15, the screw has been seted up on the mounting panel 15, mounting panel 15 passes through the screw and installs on lead screw 13, and mounting panel 15 is located the spread groove 11 of seting up in pole setting 7, bracing piece 16 is located the inboard of pole setting 7, and bracing piece 16 is fixed connection with mounting panel 15, set up by bottom basic pole 1, guide bar 2, installation stand 4, film winding post 5, slide bar 6, driving structure 12, the efficiency of installing panel 15 and bracing piece 16 constitution can promote the greenhouse film and lay, the dangerous coefficient when still can reduce the laying greenhouse film simultaneously.

It should be noted that, the utility model is an agricultural greenhouse film laying device, when laying greenhouse film, firstly, the bottom base rod 1 and the guide rod 2 are enclosed on the outer side of the erected greenhouse frame, then the film roll is sleeved on the two support rods 16, then part of film is pulled down and wound on the film winding column 5, then a constructor is required to hold the film winding column 5 wound with film tightly and fix, thus avoiding the film from falling off from the film winding column 5, then the two support rods 16 together with the film roll arranged on the two support rods 16 can be moved up by using the two driving structures 12, in the process, the motor 14 can drive the screw rod 13 to rotate, so that the mounting plate 15 drives the support rods 16 to move up, finally, the height of the film roll is higher than that of the greenhouse frame, then two constructors are required to respectively push the two slide rods 6 on the guide rods 2, at the moment, along with the movement of the slide rods 6, the anti-drag balls 10 on the slide with the guide rods 2 are also required to be pulled down, the film on the film roll can be pulled down, and then the film roll is laid on the greenhouse frame to the other end, and the film roll is moved down by the support rods 12, thus the film is laid by using the structures, and the film is moved down by the support rods 12.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. An agricultural greenhouse film laying device which is characterized in that: including bottom stock (1), two guide bars (2) are installed to the one end symmetry of bottom stock (1), two installation stand (4) are installed to the upper end symmetry of bottom stock (1), two install a film winding post (5) on installation stand (4), two equal slidable mounting has a slide bar (6) on guide bar (2), slide bar (6) are by pole setting (7), T shape anticreep piece (8) and drag reduction ball (10) are constituteed, the lower extreme in pole setting (7) is installed to T shape anticreep piece (8), drag reduction ball (10) have two and symmetrical install on T shape anticreep piece (8), install driving structure (12) on pole setting (7), driving structure (12) are constituteed by lead screw (13) and motor (14), lead screw (13) are installed on the output shaft of motor (14), just install bracing piece (15) on lead screw (13), install mounting panel (16) in the inner of mounting panel (15).

2. The agricultural greenhouse film laying apparatus according to claim 1, wherein: the bottom base rod (1), the guide rods (2) and the mounting stand columns (4) are fixedly mounted together through bolts, and the film winding columns (5) are rotatably mounted on the two mounting stand columns (4).

3. The agricultural greenhouse film laying apparatus according to claim 2, wherein: the upper ends of the two guide rods (2) are provided with a T-shaped guide rail groove (3).

4. The agricultural greenhouse film laying apparatus according to claim 3, wherein: the utility model discloses a drag reduction device, including pole setting (7) and T shape anticreep piece (8) on slide bar (6), spread groove (11) have been seted up to the inner of pole setting (7), the through-hole has been seted up to the upper end of pole setting (7), the through-hole link up upper end and spread groove (11) of pole setting (7), the blind hole has been seted up to the bottom of spread groove (11), pole setting (7) are located the upper end of guide bar (2), T shape anticreep piece (8) slidable mounting is in T shape guide rail groove (3) that the guide bar (2) upper end was seted up, two ball grooves (9) have been seted up to the lower extreme symmetry of T shape anticreep piece (8), ball (10) rotate and install in ball groove (9), just drag reduction ball (10) and the diapire contact of T shape guide rail groove (3).

5. The agricultural greenhouse film laying apparatus according to claim 4, wherein: the motor (14) on the driving structure (12) is fixedly arranged at the upper end of the vertical rod (7), the screw rod (13) is fixedly connected with an output shaft of the motor (14), and the screw rod (13) is rotatably arranged in a through hole, a connecting groove (11) and a blind hole which are formed in the vertical rod (7).

6. The agricultural greenhouse film laying apparatus according to claim 5, wherein: screw holes are formed in the mounting plate (15), the mounting plate (15) is mounted on the screw rod (13) through the screw holes, the mounting plate (15) is located in a connecting groove (11) formed in the inner end of the vertical rod (7), the supporting rod (16) is located on the inner side of the vertical rod (7), and the supporting rod (16) is fixedly connected with the mounting plate (15).