CN2267866Y - Sprayer of glass fiber reinforced plastics - Google Patents

Abstract

The utility model relates to a sprayer made of glass fiber reinforced plastics. A back bracket, harness rings, etc. are arranged on the outer wall of a sprayer barrel, and the barrel bottom of the sprayer barrel which is made from the glass fibre reinforced plastics is provided with a barrel leg. The back bracket which is arranged on the outer wall of the barrel leg is assembled by a fastener. A reinforcing ring which is higher than a barrel cover is arranged on the upper part of the sprayer barrel, and an upper harness ring is pasted on the outer wall of the sprayer barrel made of the glass fiber reinforced plastics. The utility model has the advantage of strong corrosion resisting performance, ageing prevention, firmness, durability, etc.

Description

The fiberglass sprayer

The utility model relates to sprayer, particularly relates to Farm sprayer pail.Be applicable to that agricultural goes up prevention and elimination of disease and pests.

The Changjiang river 10 type sprayers are a kind of knapsack sprayers, and it is compared with 16 type knapsack sprayers, and volume is small and exquisite, and is cylinder type.The liquid receiver of existing the Changjiang river 10 type sprayers, the different structure of making by metal foil or two kinds of materials of plastics.The sprayer barrel that metal material is made, its staving and back bracket, sling swivels, handle fixture etc. are by being welded to connect, and loam cake is to be the plane, and the annulus footing is arranged below back bracket, and promptly back bracket links to each other with the functional parts outer wall of liquid receiver.The defective of metal spray gun bucket is easily to be corroded by agricultural chemicals, and service life is short.And existing plastics sprayer barrel, by blow molding, annexes such as its back bracket that links to each other, sling swivels rely on the lock ring ring of circle outside staving to connect, and the loam cake and the bottom of bucket all are plane.The shortcoming of plastics sprayer barrel is easily aging, and especially in the winter time easily by bursting by freezing, peasant household dislikes accepting.

The purpose of this utility model is to design a kind of above-mentioned defective that overcomes, and adopts glass-reinforced plastic material, and sprayer barrel is connected with annex reasonably, particularly at the improved Farm sprayer pail of the Changjiang river 10 type sprayers.

The technical scheme of the utility model fiberglass sprayer is: the outer wall of sprayer barrel is installed back bracket, back of the body joint ring etc., and it is characterized in that has a barrel pin under the bucket of the sprayer barrel that fiberglass is made, and back bracket is installed in the outer wall of barrel pin.

Fiberglass sprayer of the present utility model, the high h of its fiberglass sprayer barrel pin is more than 20 milliliters, and the best is 35～65 millimeters, and back bracket is installed by securing member (as screw, double-screw bolt, rivet) with the bucket pin.

Fiberglass sprayer of the present utility model, the reinforcing ring that exceeds bung is arranged at the top of its Glass fibre reinforced plastic tub, and the high d of reinforcing ring is 0.3～30 millimeter.

Fiberglass sprayer of the present utility model, the diameter of its fiberglass sprayer barrel (be generally cylindrical shape, also can be made into ellipse or other polygon) φ is 160～280 millimeters, high H is 350～500 millimeters.

Fiberglass sprayer of the present utility model, sling swivels adopts the outer wall that sticks on Glass fibre reinforced plastic tub on it.

The utility model discloses a kind of sprayer, particularly relate to the sprayer barrel that the Changjiang river 10 types adopt fiberglass to make, compared with the prior art, it is strong to have a decay resistance, anti-aging, characteristics such as firm and durable.

Fig. 1 is the utility model fiberglass sprayer barrel cutaway view;

Fig. 2 is the utility model fiberglass sprayer barrel back bracket one side (A to) schematic diagram;

Fig. 3 is that the utility model fiberglass sprayer barrel B is to schematic diagram;

Fig. 4 is the utility model fiberglass sprayer barrel vertical view;

Below in conjunction with Fig. 1-Fig. 4 embodiment of the present utility model is done detailed explanation.

The utility model relates to the fiberglass sprayer; make the sprayer barrel 1 of moulding with fiberglass; the reinforcing ring 2 that exceeds bung 11 is arranged at the top of bucket; reinforcing ring mainly satisfies the manufacture craft of fiberglass; and gain in strength; stop that simultaneously agricultural chemicals is excessive, operator shielded that water inlet 3 and joint tube 4 are arranged on the bung 11.Barrel pin 8 is arranged below 10 at the bottom of bucket, and the bucket pin generally continues staving, and the height of bucket pin is more than 20 millimeters, and general the best is 35～65 millimeters, and the bucket pin is that back bracket 6 usefulness are installed, and handle stationary member bracket 9 etc. is installed simultaneously.Each support adopts securing member (as screw) fixed installation, therefore, applying accessory 7 to strengthen assembling fastness.The width S of back bracket 6 is general suitable with the high h of pin, or slightly narrower.The last sling swivels 5 that braces is installed sticks on a barrel outer wall, and following sling swivels 12 is installed on the back bracket 6.

Claims (6)

1, a kind of fiberglass sprayer is installed back bracket, sling swivels etc. at the outer wall of sprayer barrel, and it is characterized in that has a barrel pin (8) under the bucket end (10) of the sprayer barrel (1) that fiberglass is made, and back bracket (6) is installed in the outer wall of a barrel pin (8).

2, fiberglass sprayer as claimed in claim 1, the high h that it is characterized in that fiberglass sprayer barrel pin is more than 20 millimeters, back bracket (6) is installed by securing member with bucket pin (8).

3, fiberglass sprayer as claimed in claim 1 is characterized in that the reinforcing ring (2) that exceeds bung (11) is arranged at top, and the high d of reinforcing ring is 0.3～30 millimeter.

4, fiberglass sprayer as claimed in claim 1, the diameter phi that it is characterized in that the fiberglass sprayer barrel is 160～280 millimeters, high H is 350～500 millimeters.

5, fiberglass sprayer as claimed in claim 1 is characterized in that sling swivels (5) sticks on Glass fibre reinforced plastic tub (1) outer wall.

6, fiberglass sprayer as claimed in claim 1 or 2 is characterized in that the high h of fiberglass sprayer barrel pin is 35～65 millimeters.

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