CN214102509U

CN214102509U - Prefabricated assembled steel construction vegetable greenhouse skeleton

Info

Publication number: CN214102509U
Application number: CN202022323818.0U
Authority: CN
Inventors: 谢瑞华
Original assignee: Jiangsu Taoyou Metal Structure Co Ltd
Current assignee: Wang Weimeng; Yang Chikai
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-09-03
Anticipated expiration: 2030-10-19

Abstract

The utility model relates to the technical field of greenhouse frameworks, and discloses a prefabricated assembly type steel structure vegetable greenhouse framework, which comprises a lower pillar, an upper pillar, an arc frame, a supporting beam and a top beam, the upper support and the lower support are detachably arranged, the arc-shaped frame is positioned at the upper end of the upper support, the two sides of the bottom of the arc-shaped frame are both fixedly provided with inserting blocks, the upper end of the upper strut is provided with a first slot matched with the inserting blocks, the side wall of the arc-shaped frame is provided with a second slot, the end part of the supporting beam is inserted into the second slot, a fixing mechanism is arranged on one side of the joint of the upper strut and the arc-shaped frame, a plurality of clamping grooves which are uniformly distributed are arranged on the arc-shaped surface of the top of the arc-shaped frame, the top of back timber joint in the inside of draw-in groove, the top of arc frame is equipped with and is used for with the hold-down mechanism that the back timber is fixed. The utility model discloses dismouting simple structure, the later stage of being convenient for is higher to the dismouting maintenance of big-arch shelter.

Description

Prefabricated assembled steel construction vegetable greenhouse skeleton

Technical Field

The utility model relates to a greenhouse skeleton technical field especially relates to a prefabricated assembled steel construction vegetable greenhouse skeleton.

Background

The vegetable greenhouse is a frame film-covered structure with excellent heat preservation performance, people can eat out-of-season vegetables, a skeleton of a bamboo structure or a steel structure is used for the common vegetable greenhouse, one or more layers of heat preservation plastic films are covered on the skeleton, 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 a good heat preservation effect is achieved in the greenhouse.

Traditional greenhouse structure skeleton is owing to form through welding between the steelframe, and the welding is more troublesome like this, and can't directly accomplish manual dismantlement, can not reach user's demand. Therefore, the utility model provides a prefabricated assembled steel construction vegetable greenhouse skeleton.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art greenhouse structure skeleton owing to form through welding between the steelframe, it is more troublesome to weld like this, and can't directly accomplish manual dismantlement, can not reach the problem of user's demand, and the prefabricated assembled steel construction vegetable greenhouse skeleton that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a prefabricated assembled steel construction vegetable greenhouse skeleton, includes lower pillar, upper prop, arc frame, a supporting beam and back timber, can dismantle the setting between upper prop and the lower pillar, the arc is located the upper end of upper prop, the bottom both sides of arc frame are all fixed and are equipped with the inserted block, the upper end of upper prop seted up with inserted block matched with first slot, the second slot has been seted up to the lateral wall of arc frame, the tip of supporting beam inserts the inside of second slot, one side of the junction of upper prop and arc frame is equipped with fixed establishment, a plurality of evenly distributed's draw-in groove has been seted up to the top arcwall face of arc frame, the top joint of back timber in the inside of draw-in groove, the top of arc frame be equipped with be used for with the hold-down mechanism that the back timber is fixed.

Preferably, the upper end of the lower support column is fixedly provided with a first screw rod, and the lower end of the upper support column is provided with a first threaded hole matched with the first screw rod.

Preferably, fixed establishment includes second screw rod, third screw rod, connecting plate and nut, the second screw rod is fixed set up in on the left side wall of inserted block, the upper end of going up the pillar is seted up and is used for the first bar mouth that the second screw rod stretches into, the third screw rod is fixed set up in on a supporting beam's the lateral wall, the lateral wall of arc frame is seted up and is used for the second bar mouth that the third screw rod stretches into, the lateral wall of connecting plate inserts on the pole wall of second screw rod and third screw rod through two mounting holes, second screw rod and third screw rod all will through the nut connecting plate fixed connection.

Preferably, the pressing mechanism comprises an arc-shaped pressing plate, the arc-shaped pressing plate is located at the bottom of the arc-shaped frame and presses the top beam, and the left side and the right side of the arc-shaped pressing plate are fixedly connected with the arc-shaped frame through fixing bolts.

Preferably, the arc-shaped frame is prepared in advance.

Preferably, the lower end of the lower support pillar is arranged in a pointed manner.

Compared with the prior art, the utility model provides a prefabricated assembled steel construction vegetable greenhouse skeleton possesses following beneficial effect:

1. this prefabricated assembled steel construction vegetable greenhouse skeleton through setting up the first screw rod between pillar and last pillar down, can realize with the pillar down and go up the dismouting between the pillar, through inserted block, second screw rod, third screw rod, connecting plate and the nut that is equipped with, can with go up the pillar and arc frame and a supporting beam and the arc frame between the dismouting.

2. This prefabricated assembled steel construction vegetable greenhouse skeleton through setting up draw-in groove, arc clamp plate and the fixing bolt on the arc frame, can be with the dismouting between back timber and the arc frame.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses dismouting simple structure, the later stage of being convenient for is higher to the dismouting maintenance of big-arch shelter.

Drawings

Fig. 1 is a schematic structural view of a prefabricated assembled steel structure vegetable greenhouse framework provided by the utility model;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic top view of the arc frame of fig. 1.

In the figure: the device comprises a lower supporting column 1, an upper supporting column 2, an arc-shaped frame 3, a supporting beam 4, a top beam 5, an insertion block 6, a clamping groove 7, a first screw rod 8, a second screw rod 9, a third screw rod 10, a connecting plate 11, a nut 12, an arc-shaped pressing plate 13 and a fixing bolt 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 3, a prefabricated assembly type steel structure vegetable greenhouse frame comprises a lower support column 1 and an upper support column 2, arc frame 3, a supporting beam 4 and back timber 5, go up and to dismantle the setting between pillar 2 and the lower pillar 1, arc frame 3 is located the upper end of pillar 2, arc frame 3 adopts and prepares in advance to form, the bottom both sides of arc frame 3 are all fixed and are equipped with inserted block 6, the first slot with inserted block 6 matched with has been seted up to the upper end of going up pillar 2, the second slot has been seted up to the lateral wall of arc frame 3, supporting beam 4's tip inserts the inside at the second slot, one side of the junction of going up pillar 2 and arc frame 3 is equipped with fixed establishment, a plurality of evenly distributed's draw-in groove 7 has been seted up to the top arcwall face of arc frame 3, the top joint of back timber 5 is in the inside of draw-in groove 7, the top of arc frame 3 is equipped with and is used for the hold-down mechanism that back timber 5 is fixed.

The upper end of lower prop 1 is fixed and is equipped with first screw rod 8, and the lower extreme of going up prop 2 is seted up with first screw hole of first screw rod 8 matched with, is convenient for with

lower prop

1 and 2 dismouting of last prop.

Fixing mechanism includes second screw 9, third screw 10, connecting plate 11 and nut 12, second screw 9 is fixed to be set up on the left side wall of inserted block 6, the first bar mouth that is used for second screw 9 to stretch into is offered to the upper end of going up support column 2, third screw 10 is fixed to be set up on a supporting beam 4's lateral wall, the second bar mouth that is used for third screw 10 to stretch into is offered to the lateral wall of arc frame 3, the lateral wall of connecting plate 11 inserts on the pole wall of second screw 9 and third screw 10 through two mounting holes, second screw 9 and third screw 10 all are through nut 12 with connecting plate 11 fixed connection.

The pressing mechanism comprises an arc-shaped pressing plate 13, the arc-shaped pressing plate 13 is located at the bottom of the arc-shaped frame 3 and presses the top beam 5, and the left side and the right side of the arc-shaped pressing plate 13 are fixedly connected with the arc-shaped frame 3 through fixing bolts 14.

The lower end of the lower support column 1 is arranged at the pointed end, so that the lower support column 1 can be stably inserted into the ground.

In the utility model, when in use, the worker directly rotates and fixes the lower support 1 and the upper support 2 through the first screw 8, the arched frame 3 is then placed on top of the two upper posts 2 and the insert 6 is inserted inside the first slot, meanwhile, two ends of the supporting beam 4 are respectively inserted into the second slots on the two adjacent arc-shaped frames 3, the connecting plate 11 is inserted into the rod walls of the second screw 9 and the third screw 10, and then the connecting plate 11 is screwed and fixed through the nut 2, thereby accomplished fast and fixed with upper prop 2, arc frame 3 and supporting beam 4, the staff inserts the tip of back timber 5 inside draw-in groove 7 on two adjacent arc frame 3 tops at last, and rethread arc clamp plate 13 is lived a plurality of back timber 5 compresses tightly and fixes arc clamp plate 13 at the top of arc frame 3 through fixing bolt 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A prefabricated steel structure vegetable greenhouse framework comprises lower pillars (1), upper pillars (2), an arc-shaped frame (3), a supporting beam (4) and top beams (5), and is characterized in that the upper pillars (2) and the lower pillars (1) are detachably arranged, the arc-shaped frame (3) is positioned at the upper ends of the upper pillars (2), inserting blocks (6) are fixedly arranged on two sides of the bottom of the arc-shaped frame (3), first inserting grooves matched with the inserting blocks (6) are formed in the upper ends of the upper pillars (2), second inserting grooves are formed in the side walls of the arc-shaped frame (3), the end portions of the supporting beams (4) are inserted into the second inserting grooves, a fixing mechanism is arranged on one side of the connecting portion of the upper pillars (2) and the arc-shaped frame (3), a plurality of clamping grooves (7) which are uniformly distributed are formed in the arc-shaped surface of the top of the arc-shaped frame (3), the top of back timber (5) the joint in the inside of draw-in groove (7), the top of arc frame (3) is equipped with be used for with the hold-down mechanism that back timber (5) are fixed.

2. The prefabricated steel structure vegetable greenhouse framework as claimed in claim 1, wherein a first screw (8) is fixedly arranged at the upper end of the lower support column (1), and a first threaded hole matched with the first screw (8) is formed at the lower end of the upper support column (2).

3. The prefabricated assembled steel structure vegetable greenhouse framework of claim 1, wherein, the fixing mechanism comprises a second screw rod (9), a third screw rod (10), a connecting plate (11) and a nut (12), the second screw (9) is fixedly arranged on the left side wall of the insert block (6), the upper end of the upper strut (2) is provided with a first strip-shaped opening for the second screw rod (9) to extend into, the third screw (10) is fixedly arranged on the side wall of the supporting beam (4), the side wall of the arc-shaped frame (3) is provided with a second strip-shaped opening for the third screw rod (10) to extend into, the side wall of the connecting plate (11) is inserted into the rod walls of the second screw (9) and the third screw (10) through two mounting holes, the second screw (9) and the third screw (10) are fixedly connected with the connecting plate (11) through nuts (12).

4. The prefabricated assembled steel structure vegetable greenhouse framework as claimed in claim 1, wherein the pressing mechanism comprises an arc-shaped pressing plate (13), the arc-shaped pressing plate (13) is located at the bottom of the arc-shaped frame (3) and presses the top beam (5), and the left side and the right side of the arc-shaped pressing plate (13) are fixedly connected with the arc-shaped frame (3) through fixing bolts (14).

5. The prefabricated assembled steel structure vegetable greenhouse framework of claim 1, wherein the arc-shaped frame (3) is prepared in advance.

6. The prefabricated assembled steel structure vegetable greenhouse framework of claim 1, wherein the lower end of the lower support column (1) is disposed with a pointed end.