CN203227709U

CN203227709U - Arch-bar production device for plastic greenhouse

Info

Publication number: CN203227709U
Application number: CN 201320229697
Authority: CN
Inventors: 王涛; 陈济林
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-02
Filing date: 2013-05-02
Publication date: 2013-10-09
Anticipated expiration: 2023-05-02

Abstract

The utility model relates to an arch-bar production device for a plastic greenhouse and is applicable to agriculture. The arch-bar production device comprises a shaping structure, a holder and a foot stool. The shaping structure is fixed on the holder which is fixed on the foot stool. A shaping groove which is integrally arc-shaped is formed in the shaping structure, and arc-bar positioning structures are arranged on two ends of the shaping groove. The arch-bar production device for the plastic greenhouse is simple in structure, convenient to operate and low in manufacturing cost, can be directly set up in the fields to manufacture arch bars required by the greenhouse, so that costs of manufacturing and transporting can be saved, and construction cost of the greenhouse is reduced.

Description

A kind of arch bar producing device of hot house

Technical field

The utility model relates to a kind of arch bar producing device of hot house, is used for agricultural.

Background technology

Hot house utilizes materials such as bamboo wood, steel to be barricaded as arched roof, and covered with plastic film, for crop culture.The picking time of crop be done sth. in advance or be postponed to greenhouse cultivation can, increases the yield per unit area, and be conducive to defend natural calamity, is widely used in the agricultural.

Arch bar is structure important in the hot house, is used for supporting the ceiling plastic sheeting.Wherein the steelframe booth adopts coating steel pipe as arch bar, and it is to adopt large-scale bending machine to be bent into specific radian in manufacturer to form, transport to the field again and assemble mostly.Because the booth multi-size, producer's customization cost is higher, and the transportation of the coating steel pipe after bending inconvenience, has increased cost of transportation, thereby has improved the construction cost of booth.

The utility model content

Technical problem to be solved in the utility model is to overcome deficiency of the prior art and a kind of reasonable in design, hot house arch bar producing device with low cost, easy and simple to handle are provided.

The technical scheme in the invention for solving the above technical problem is: a kind of arch bar producing device of hot house, it is characterized in that: comprise stereotyped structure, support and foot rest, stereotyped structure is fixed on the support, support is fixed on the foot rest, have the typing groove on the stereotyped structure, typing groove integral body is curved, and typing groove two ends are provided with the arch bar location structure.

Stereotyped structure described in the utility model is bent by U-shaped steel and forms, and the typing groove is the U-shaped groove of U-shaped steel, and the U-shaped opening top at U-shaped groove two ends is sealed in a tubular form, and tubular structure is the arch bar location structure.

Support described in the utility model is made up of four coating steel pipes, wherein one is the bottom steel pipe, and the stereotyped structure two ends are fixed on steel pipe two ends, bottom, and its excess-three root is fulcrum with bottom steel tube hub point, be that even emitting shape is connected on the stereotyped structure and fixing, four steel pipes are in the same plane.

Foot rest described in the utility model is made by coating steel pipe, and it vertically is fixed on the support below, and is provided with oblique support.

The utility model compared with prior art has following advantage and effect: simple in structure, reasonable in design, easy and simple to handle, and low cost of manufacture, can directly be erected at the field and make the needed arch bar of booth on the spot, save cost of manufacture and cost of transportation, thereby reduced the construction cost of booth.

Description of drawings

Fig. 1 is the structural representation of facing of the utility model embodiment;

Fig. 2 is the plan structure schematic diagram of the utility model embodiment;

Fig. 3 is the perspective view of the utility model embodiment;

Fig. 4 is A place enlarged drawing among Fig. 3.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment:

With reference to Fig. 1-Fig. 4, the utility model embodiment comprises stereotyped structure 1, support 2 and foot rest 3; Stereotyped structure 1 is fixed on the support 2, and support 2 is fixed on the foot rest 3, has typing groove 101 on the stereotyped structure 1, and typing groove 101 is whole curved, and typing groove 101 two ends are provided with arch bar location structure 102.

Stereotyped structure 1 is bent by U-shaped steel and forms, and the U-shaped groove of U-shaped steel is typing groove 101, and the U-shaped opening top at U-shaped groove two ends is sealed in a tubular form with steel plate, and tubular structure is arch bar location structure 102.

Support 2 is made up of four coating steel pipes, wherein one is bottom steel pipe 201, U-shaped steel two ends after bending are fixed on steel pipe 201 two ends, bottom, its excess-three root steel pipe is fulcrum with bottom steel pipe 201 central points, be that even emitting shape is connected on the stereotyped structure 1 and fixing, four steel pipes and the stereotyped structure 1 of support 2 are all in the same plane.

Foot rest 3 comprises six roots of sensation coating steel pipe and seven oblique struts 301, and steel pipe vertically is fixed on support 2 belows, and oblique strut 301 is as oblique support, and the one end is fixed on the bottom of steel pipe, and the other end is fixed on the support 2.

Arch bar with the steelframe beam-connected greenhouse of regular size is made as example, and the U-shaped steel cross section among the utility model embodiment is 40mm * 50mm, and thickness is 1.5mm, longly is 6m; The bottom steel pipe range 4m of support 2, the long 2m of its excess-three root; The height of foot rest 3 is 1.1m.

Make the step of the arch bar producing device of present embodiment:

1, the steel pipe of three long 2m is the center that even emitting shape is welded on bottom steel pipe 201 and makes support 2;

2, U-shaped steel is bent into specific radian, the radian of the arch bar that radian is made as required and deciding;

3, above the U-shaped opening at the U-shaped steel two ends that bend, respectively weld a block plate, thereby sealing in a tubular form;

4, the U-shaped steel two ends of step 3 gained are welded on the two ends of support 2 bottom steel pipes 201;

5, welding six roots of sensation steel pipe below the support 2 of step 4 gained and stereotyped structure 1, the oblique strut 301 of burn-oning is again made foot rest 3.

Make the step of booth arch bar:

With make coating steel pipe one end that arch bar uses be inserted in stereotyped structure 1 wherein the location structure 102(of an end be the tubular structure at U-shaped steel two ends) in fixing, be the remainder of steel pipe the U-shaped groove of U-shaped steel along typing groove 101(firmly) to other end pushing, make the radian of steel pipe and the radian kissing of typing groove 101; Again the other end of steel pipe is inserted in the location structure 102 of stereotyped structure 1 other end fixing, the steel pipe of embowment is pressed into along typing groove 101 in the other direction again fits like a glove, make left-right symmetry, take out at last by curved steel pipe of pressing, required booth arch bar just completes.

Claims

1. the arch bar producing device of a hot house is characterized in that: comprise stereotyped structure, support and foot rest; Stereotyped structure is fixed on the support, and support is fixed on the foot rest; Have the typing groove on the stereotyped structure, typing groove integral body is curved, and typing groove two ends are provided with the arch bar location structure.

2. the arch bar producing device of a kind of hot house according to claim 1, it is characterized in that: described stereotyped structure is bent by U-shaped steel and forms, the typing groove is the U-shaped groove of U-shaped steel, and the U-shaped opening top at U-shaped groove two ends is sealed in a tubular form, and tubular structure is the arch bar location structure.

3. the arch bar producing device of a kind of hot house according to claim 1, it is characterized in that: described support is made up of four coating steel pipes, wherein one is the bottom steel pipe, the stereotyped structure two ends are fixed on steel pipe two ends, bottom, its excess-three root is fulcrum with bottom steel tube hub point, be that even emitting shape is connected on the stereotyped structure and fixing, four steel pipes are in the same plane.

4. the arch bar producing device of a kind of hot house according to claim 1, it is characterized in that: described foot rest is made by coating steel pipe, and it vertically is fixed on the support below, and is provided with oblique support.