CN211047981U

CN211047981U - Crop planting is with heat-preservation shed convenient to open and shut

Info

Publication number: CN211047981U
Application number: CN201921962021.6U
Authority: CN
Inventors: 王雅思
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-21
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a thermal insulation shed convenient for opening and closing for crop planting, which belongs to the technical field of thermal insulation sheds and comprises a front set of guide rails and a rear set of guide rails, wherein the right sides of the tops of the guide rails are provided with fixed arches, the tops of the fixed arches are provided with guide rod fixing seats, the left ends of the guide rod fixing seats are provided with I-shaped guide rods, the bottoms of the left sides of the outer walls of the I-shaped guide rods are provided with support rods, a plurality of sets of arc-shaped movable arches are arranged between the two sets of guide rails, the opposite end surfaces of the two sets of support plates are respectively provided with guide wheels through rotating shafts, the two sets of guide wheels are respectively matched with the front grooves and the rear grooves of the I-shaped guide rods, thermal insulation plastic films are laid at the tops of the I-shaped guide rods and are fixedly wrapped on the outer walls, the bottom of the arc-shaped moving arch frame slides on the front and rear groups of guide rails, and the shearing fork rod is unfolded to enable the arc-shaped moving arch frame to be opened and closed.

Description

Crop planting is with heat-preservation shed convenient to open and shut

Technical Field

The utility model relates to a thermal-insulation shed technical field specifically is a crop is planted with thermal-insulation shed of being convenient for to open and shut.

Background

At present, heat preservation big-arch shelter wide application is in fields such as crops are planted, and for the transport after convenient crops are picked sometimes, artifical export probably can't satisfy the demand, needs open convenient transportation with the heat preservation big-arch shelter, and present big-arch shelter mainly is fixed mounting, and complex operation opens and shuts, and is also than long consuming time. Therefore, the thermal insulation shed convenient to open and close for crop planting is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crop is planted with heat preservation canopy of being convenient for to open and shut to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat preservation shed convenient to open and close for crop planting comprises a front guide rail set and a rear guide rail set, wherein a fixed arch is arranged on the right side of the top of each of the two guide rails, a guide rod fixing seat is arranged on the top of the fixed arch, an I-shaped guide rod is arranged at the left end of the guide rod fixing seat, a support rod is arranged at the bottom of the left side of the I-shaped guide rod outer wall, a plurality of sets of arc-shaped moving arches are arranged between the two guide rails, four sets of fork rod mounting grooves are formed in the end faces of the left side and the right side of each of the arc-shaped moving arches, fork rods are arranged between the opposite fork rod mounting grooves of the adjacent arc-shaped moving arches in the left-right direction, the tops of the fork rods are fixedly connected with the fork rod mounting grooves, the bottoms of the fork rods are movably connected with the fork rod mounting grooves, two sets of, the two groups of guide wheels are respectively matched with the front groove and the rear groove of the I-shaped guide rod, a heat insulation plastic film is laid at the top of the I-shaped guide rod, and the heat insulation plastic film is fixedly wrapped on the outer walls of the fixed arch frame and the arc-shaped movable arch frame.

Further, the top right side of guide rail is through rectangle draw-in groove and fixed bow member bottom fixed connection, the guide rail top evenly is provided with the spacing hole of multiunit, and is two sets of the relative terminal surface of guide rail is provided with L shape grooves.

Furthermore, the bottom of the arc-shaped movable arch center is provided with a L-shaped block matched with the L-shaped groove, and the top of the L-shaped block is provided with a through hole corresponding to the limiting hole.

Further, the inner end wall of the L-shaped block is provided with balls through ball grooves, and the inner wall of the L-shaped groove is provided with grooves in sliding fit with the balls.

Furthermore, the top of the supporting rod is provided with a U-shaped fork, and the outer wall of the guide rail is provided with a clamping groove matched with the U-shaped fork.

Furthermore, the curvature radian of the scissor rod is the same as the radian of the scissor rod mounting groove.

Compared with the prior art, the utility model has the beneficial effects that the device adopts I-shaped guide bar and guide rail, through the most left arc removal bow member of artifical pulling, the leading wheel slides in I-shaped guide bar front and back end, L type pieces slide in the guide rail, through the pulling between the fork arm, conveniently carry out opening and shutting of the canopy body fast, improve the merchant handling efficiency, inject spacing hole and through-hole through spacing member and can remove the fixed of bow member with the arc, be fit for the demand of not equidimension thermal-insulation shed, when the fork arm plays the drive action, can increase thermal-insulation shed's compressive strength.

Drawings

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

fig. 2 is a schematic structural view of the arc-shaped movable arch frame of the present invention;

fig. 3 is a top view of the guide rail structure of the present invention;

fig. 4 is a left side view of the guide rail structure of the present invention.

In the figure, a guide rail 1, a rectangular clamping groove 101, a limiting hole 102, a groove 103L, a fixed arch frame 2, a guide rod fixing seat 3, an I-shaped guide rod 4, a support rod 5, an arc-shaped movable arch frame 6, a scissor rod mounting groove 7, a scissor rod 8, a support plate 9, a guide wheel 10 and a block 11L are arranged.

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 present invention provides a technical solution: a thermal insulation shed convenient to open and close for crop planting comprises a front guide rail set 1 and a rear guide rail set 1, wherein a fixed arch frame 2 is arranged on the right side of the top of each guide rail set 1, a guide rod fixing seat 3 is arranged on the top of the fixed arch frame 2, an I-shaped guide rod 4 is arranged at the left end of the guide rod fixing seat 3, a support rod 5 is arranged at the bottom of the left side of the outer wall of the I-shaped guide rod 4, a plurality of groups of arc-shaped movable arch frames 6 are arranged between the two guide rails 1, four groups of scissor rod mounting grooves 7 are arranged on the left side end surface and the right side end surface of each arc-shaped movable arch frame 6, a scissor rod 8 is arranged between the scissor rod mounting grooves 7 opposite to the adjacent arc-shaped movable arch frames 6, the top of the scissor rod 8 is fixedly connected with the scissor rod mounting grooves 7, the bottom of the scissor rod 8 is movably connected with the scissor rod mounting grooves 7, two groups of guide wheels 10 are respectively matched with the front groove and the rear groove of the I-shaped guide rod 4, heat-insulating plastic films are laid on the top of the I-shaped guide rod 4 and fixedly wrapped on the outer walls of the fixed arch frame 2 and the arc-shaped movable arch frame 6, the heat-insulating plastic films are vertically laid on the leftmost arc-shaped movable arch frame 6 and the fixed arch frame 2, and manual in-and-out movable doors are arranged.

As shown in fig. 3, the right side of the top of the guide rail 1 is fixedly connected with the bottom end of the fixed arch frame 2 through a rectangular clamping groove 101, a plurality of groups of limiting holes 102 are uniformly arranged on the top of the guide rail 1, and L-shaped grooves 103 are arranged on the opposite end surfaces of the two groups of guide rails 1, so that the fixed arch frame 2 is ensured to be stably placed, and the arc-shaped movable arch frame 6 is convenient to move;

as shown in fig. 3, the bottom of the arc-shaped moving arch 6 is provided with a L-shaped block 11 matched with the L-shaped groove 103, and the top of the L-shaped block 11 is provided with a through hole corresponding to the limiting hole 102, so that the arc-shaped moving arch 6 can be conveniently unfolded and then fixed for limiting;

as shown in fig. 2 or 4, the inner end wall of the L-shaped block 11 is provided with a ball through a ball groove, the inner wall of the L-shaped groove 103 is provided with a groove in sliding fit with the ball, so that the friction force is reduced, and the force for unfolding the arc-shaped moving arch 6 is reduced;

as shown in fig. 1, a U-shaped fork is arranged at the top of the support rod 5, and a clamping groove matched with the U-shaped fork is arranged on the outer wall of the guide rail 1, so that the i-shaped guide rod 4 can be limited and supported, and the guide wheel 10 can be prevented from falling off from the i-shaped guide rod 4;

as shown in fig. 1, the curvature radian of the scissor rod 8 is the same as that of the scissor rod mounting groove 7, so that the scissor rod 8 can be conveniently unfolded to support a heat-insulating plastic film and can resist snow pressure.

The embodiment comprises the steps that a guide rail 1, a fixed arch frame 2, an I-shaped guide rod 4 and a support rod 5 are well built, an arc-shaped movable arch frame 6 is clamped into a L-shaped groove 103 through an L-shaped block 11 at the bottom, guide wheels 10 are clamped into the front end and the rear end of the I-shaped guide rod 4 and are connected with a support plate 9 through rotating shafts, a heat-insulating plastic film is laid on the top of the I-shaped guide rod 4 and fixedly wrapped on the outer walls of the fixed arch frame 2 and the arc-shaped movable arch frame 6, the heat-insulating plastic film required for unfolding is reserved between the adjacent arc-shaped movable arch frames 6, the leftmost arc-shaped movable arch frame 6 can be pulled manually to open and close, a limiting rod is inserted into a limiting hole 102 and a through hole to limit and fix the heat-insulating soil.

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 crop is planted with heat preservation canopy of being convenient for to open and shut, includes two sets of guide rails (1) around, its characterized in that: the fixed arch centering (2) is arranged on the right side of the top of the two groups of guide rails (1), the guide rod fixing seat (3) is arranged on the top of the fixed arch centering (2), the I-shaped guide rod (4) is arranged at the left end of the guide rod fixing seat (3), the support rod (5) is arranged at the bottom of the left side of the outer wall of the I-shaped guide rod (4), a plurality of groups of arc-shaped movable arch centering (6) are arranged between the two groups of guide rails (1), four groups of fork rod mounting grooves (7) are arranged on the end faces of the left side and the right side of the arc-shaped movable arch centering (6), fork rods (8) are arranged between the fork rod mounting grooves (7) which are adjacent to each other in the left side and the right side, the top of each fork rod (8) is fixedly connected with the fork rod mounting grooves (7), and the bottom of each fork rod (8) is movably, the top that arc removed bow member (6) is provided with two sets of backup pads (9), and is two sets of backup pad (9) relative terminal surface all is provided with leading wheel (10) through the axis of rotation, and is two sets of leading wheel (10) respectively with I shape guide bar (4) front and back recess cooperation, insulation plastic film has been laid at I shape guide bar (4) top, and the fixed parcel of insulation plastic film is at fixed bow member (2) and arc removal bow member (6) outer wall.

2. The heat preservation shed convenient to open and close for crop planting according to claim 1 is characterized in that the right side of the top of the guide rail (1) is fixedly connected with the bottom end of the fixed arch frame (2) through a rectangular clamping groove (101), a plurality of groups of limiting holes (102) are uniformly arranged at the top of the guide rail (1), and L-shaped grooves (103) are formed in the opposite end faces of the two groups of guide rails (1).

3. The thermal insulation shed convenient to open and close for crop planting according to claim 1 is characterized in that a L-shaped block (11) matched with an L-shaped groove (103) is arranged at the bottom of the arc-shaped movable arch frame (6), and a through hole corresponding to the limiting hole (102) is formed in the top of the L-shaped block (11).

4. The thermal insulation shed convenient to open and close for crop planting as claimed in claim 3, wherein the inner side end wall of the L-shaped block (11) is provided with a ball through a ball groove, and the inner wall of the L-shaped groove (103) is provided with a groove in sliding fit with the ball.

5. The thermal insulation shed convenient to open and close for crop planting according to claim 1, characterized in that: the top of the supporting rod (5) is provided with a U-shaped fork, and the outer wall of the guide rail (1) is provided with a clamping groove matched with the U-shaped fork.

6. The thermal insulation shed convenient to open and close for crop planting according to claim 1, characterized in that: the bending radian of the scissor rod (8) is the same as the radian of the scissor rod mounting groove (7).