CN211532070U

CN211532070U - Planting big-arch shelter is with extension formula joist frame

Info

Publication number: CN211532070U
Application number: CN201822188714.6U
Authority: CN
Inventors: 王连英
Original assignee: Tianjin Jinchengda Metal Product Co ltd
Current assignee: Tianjin Jinchengda Metal Product Co ltd
Priority date: 2018-12-25
Filing date: 2018-12-25
Publication date: 2020-09-22
Anticipated expiration: 2028-12-25

Abstract

The utility model discloses a plant growing booth with extension formula support roof beam structure, including ground and offer in subaerial track, the ground top is equipped with the base about a plurality of respectively, and about base lower extreme fixed mounting have a wheel, about the base top fixed mounting have fixing bolt respectively, and about base top fixed mounting have the support roof beam structure, the inside fixed cylinder that is equipped with of support roof beam frame, cylinder top fixed connection extend the frame, extend a top fixed connection crossbeam, the crossbeam passes through mount fixed connection annular shed top, the utility model discloses a thereby the cylinder can jack up the first half of big-arch shelter with the combination of extending the frame and realize big-arch shelter plant ventilation to installation and the dismantlement of planting the big-arch shelter have been made things convenient for through expansion bracket and wheel and orbital combination, very convenient and practical.

Description

Planting big-arch shelter is with extension formula joist frame

Technical Field

The utility model relates to a plant big-arch shelter technical field, specifically be a plant big-arch shelter with extension formula support roof beam structure.

Background

The greenhouse planting is a scientific planting technology, the greenhouse is originally a special device for vegetable production, the application of the greenhouse is more extensive along with the development of production, the greenhouse is used for potted flower and cut flower cultivation, fruit tree production and breeding industry at present, the greenhouse is most applied to the planting at present, but the assembly of the greenhouse at present is very troublesome, in the actual production process, when the plants need to be ventilated, the plastic film needs to be torn off, after the ventilation, the plastic film needs to be manually installed, and manpower and material resources are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plant big-arch shelter with extension formula support roof beam structure to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an extension beam support frame for a planting greenhouse comprises a ground and a track arranged on the ground, wherein a plurality of left bases are arranged above the ground, the lower end of the left base is fixedly provided with wheels which are movably arranged in the track, the left top end and the right top end of the left base are respectively and fixedly provided with a left fixing bolt and a right fixing bolt, a left joist frame is fixedly arranged at the top of the left base, a first cylinder is fixedly arranged inside the left joist frame, the top end of the first cylinder is fixedly connected with a left extension frame, the top end of the left extension frame is fixedly connected with a cross beam, the cross beam is fixedly connected with the annular shed roof through a fixing frame, the bottom of the right end of the cross beam is fixedly connected with a right extending frame which is arranged inside the right beam support frame and the bottom end of the right extending frame is fixedly connected with a second cylinder, the second cylinder is fixedly installed at the top end of the right base, and the right base is movably installed above the track through wheels.

Preferably, the number of the left base and the right base is four, and the distance between every two bases is five to six meters, so that the planting area of the greenhouse is ensured.

Preferably, equal movable mounting expansion bracket on left side base and the right base, and two adjacent bases on same limit pass through expansion bracket swing joint, and it is all very convenient follow-up no matter be the installation or dismantle.

Preferably, the left supporting beam frame and the right supporting beam frame are movably contacted with the cross beam, and the left supporting beam frame and the right supporting beam frame are not jacked up together with the cross beam.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses convenient to use can realize taking a breath to the ventilation of plant species, when needs take a breath, only needs to start the cylinder, under the promotion of cylinder, left side is extended and is put up and extend from left support roof beam structure and right support roof beam structure respectively with right extension, and left side is extended and is put up and right extension fixed connection top beam simultaneously, and the first half of big-arch shelter is jack-up this moment, can realize taking a breath to the plant species, also need not artifical manual plastic film of taking off, the material resources of using manpower sparingly.

2. The utility model discloses simple structure convenient operation when need not use the big-arch shelter. The workman can be in the same place each base through the expansion bracket, and the wheel and the track design of base bottom simultaneously for the assembly and disassembly work is more convenient, all installs fixing bolt on each base simultaneously, and fixing bolt has also increased the stability of big-arch shelter and has dismantled the convenience when using.

Drawings

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

fig. 2 is a schematic view of the connection relationship between the bases of the present invention.

In the figure: the device comprises a ground 1, a left base 2, a first fixing bolt 21, a second fixing bolt 22, a wheel 23, a left beam supporting frame 3, a first cylinder 4, a left extension frame 5, a cross beam 6, a ring-shaped shed roof 7, a fixing frame 8, a right beam supporting frame 9, a right extension frame 10, a second cylinder 11, a right base 12, a third fixing bolt 121, a fourth fixing bolt 122, a telescopic frame 13 and a track 14.

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. 1-2, the present invention provides a technical solution: an extension type beam supporting frame for a planting greenhouse comprises a ground 1 and a track 14 arranged on the ground 1, wherein a plurality of left bases 2 are arranged above the ground 1, wheels 23 are fixedly arranged at the lower ends of the left bases 2, the wheels 23 are movably arranged in the track 14, left fixing bolts 21 and right fixing bolts 22 are respectively and fixedly arranged at the left top ends and the right top ends of the left bases 2, a left beam supporting frame 3 is fixedly arranged at the top of the left base 2, a first air cylinder 4 is fixedly arranged in the left beam supporting frame 3, the top end of the first air cylinder 4 is fixedly connected with a left extension frame 5, the top end of the left extension frame 5 is fixedly connected with a cross beam 6, the cross beam 6 is fixedly connected with an annular greenhouse, and crossbeam 6 right-hand member bottom fixed connection right extension frame 10, right extension frame 10 install in the inside of right joist frame 9 and bottom fixed connection second cylinder 11, and second cylinder 11 fixed mounting is in the top of right base 12, and right base 12 passes through wheel 23 movable mounting in track 14 top.

Furthermore, the number of the left bases 2 and the number of the right bases 12 are four, and the distance between every two bases is five to six meters, so that the planting area of the planting greenhouse is ensured.

Further, equal movable mounting expansion bracket 13 on left base 2 and the right base 12, and two adjacent bases on same limit pass through expansion bracket 13 swing joint, conveniently plant the installation and the dismantlement of big-arch shelter.

Furthermore, the left joist frame 3, the right joist frame 9 and the cross beam 6 are movably connected, and the left extension frame 5, the right extension frame 10 and the cross beam 6 are fixedly connected, so that the stability is ensured.

The working principle is as follows: the utility model discloses when using, when needs carry out ventilation to big-arch shelter plant species, only need the workman to start first cylinder 4 and second cylinder 11, under the promotion of first cylinder 4 and second cylinder 11, left side extension frame 5 and right extension frame 10 are followed left joist frame 3 and right joist frame 9 respectively inside ejecting, and left side extension frame 5 and right extension frame 10 all with crossbeam 6 fixed connection, so the first half of planting the big-arch shelter at this moment is by jack-up, expose a quantitative space, ventilate to plant species, and need not take off the outside plastic film of planting the big-arch shelter, manpower and materials are saved, when need not use the planting big-arch shelter, the workman can be in the same place the big-arch shelter through the combination of wheel 23 on expansion bracket 13 and the base and track 14, retrieve and install convenience very.

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 plant big-arch shelter with extending formula support roof beam frame, includes ground (1) and sets up track (14) on ground (1), its characterized in that: the automobile wheel suspension structure is characterized in that a plurality of left bases (2) are arranged above the ground (1), wheels (23) are fixedly mounted at the lower ends of the left bases (2), the wheels (23) are movably arranged in a track (14), a left fixing bolt (21) and a right fixing bolt (22) are respectively fixedly mounted at the left top end and the right top end of the left base (2), a left supporting beam frame (3) is fixedly mounted at the top of the left base (2), a first air cylinder (4) is fixedly arranged inside the left supporting beam frame (3), the top end of the first air cylinder (4) is fixedly connected with a left extension frame (5), a cross beam (6) is fixedly connected at the top end of the left extension frame (5), the cross beam (6) is fixedly connected with an annular shed top (7) through a fixing frame (8), the bottom of the right end of the cross beam (6) is fixedly connected with a right extension frame (10), the right extension frame (10) is mounted inside a right, the second air cylinder (11) is fixedly arranged at the top end of the right base (12), and the right base (12) is movably arranged above the track (14) through wheels (23).

2. The extension type beam supporting frame for the planting greenhouse as claimed in claim 1, wherein: the number of the left base (2) and the right base (12) is four, and the distance between every two bases is five to six meters.

3. The extension type beam supporting frame for the planting greenhouse as claimed in claim 1, wherein: the telescopic frames (13) are movably mounted on the left base (2) and the right base (12), and two adjacent bases on the same side are movably connected through the telescopic frames (13).

4. The extension type beam supporting frame for the planting greenhouse as claimed in claim 1, wherein: the left supporting beam frame (3) and the right supporting beam frame (9) are movably contacted with the cross beam (6).