CN2573622Y

CN2573622Y - Detachable movable rain awning

Info

Publication number: CN2573622Y
Application number: CN 02279532
Authority: CN
Inventors: 雷士立
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-11
Filing date: 2002-10-11
Publication date: 2003-09-17
Anticipated expiration: 2012-10-11

Abstract

The utility model relates to a detachable and movable awning, which comprises upright holes, rope tightening machines, pulleys, tarpaulin, a tensioned wire rope, a hoisting wire rope and lifting rings. The utility model is characterized in that four upright posts are erected at four corners on the awning, wherein, the upright posts can be single-pipe upright posts, double-pipe combined upright posts and tri-pipe comined upright posts; an upright post is fixed on the base of the upright post, and an oblique pulling ring and a ground anchor are connected by wire ropes to cause the upright posts to be steady. Each upright post is connected with two rope tightening machines, an upper and a lower pulleys and the oblique pulling ring; the middle of the tarpaulin is fixedly connected with two lifting rings; the hoisting wire rope passes through the lifting rings and the upper pulley which arranged on the upright posts and then is fixed on the rope tightening machines; the four corners on the tarpaulin are fastened by the tensioned wire rope; the other end of the tensioned wire rope passes through the lower pulley and then is fixed on the other rope tightening machine arranged on the upright posts. The four upright posts of the utility model only need to be stood and the tarpaulin can be promoted through tightly twisting the hoisting wire rope and the tensioned wire rope by the rope tightening machines; the four corners are tensioned to form an awning top. The utility model has the advantages of light weight, easy operation, easy use, and very convenient disassembly and can be moved after the utility model is used.

Description

Dismountable movable rain shade

Technical field

The utility model relates to a kind of rain shade, especially a kind of dismountable movable rain shade.

Background technology

Staple food control office often needs grain is moved in the process of purchase, keeping grain, moves in the process and can run into blowing and raining unavoidably, therefore often need take rain shade on the grain depot doorway temporarily.Convenient in order to guarantee the vehicle turnover, the span of rain shade requires big, adopts the rain shade of steel frame construction, and weight is big, and is not quick detachable, and the rain shade intensity of metal structure is low.

Summary of the invention

The purpose of this utility model designs a kind of dismountable movable rain shade exactly, dismounting, easy to operate.

The utility model is achieved like this, it comprises column, euphroe, pulley, tarpaulin, tense wire rope, boom hoist cable, suspension ring, four root posts are established on four angles of rain shade, column can be the single tube column, two-tube combination column, three pipe combination columns, column is fixed on the upright post basic, and connect oblique draw ring and earth anchor with wire rope, make column firm, connect two euphroes on every root post, pulley and tiltedly draw ring up and down, center fixed at tarpaulin connects two suspension ring, the top sheave that boom hoist cable passes on suspension ring and the column is fixed on the euphroe, tighten with tense wire rope at four angles of tarpaulin, and the tense wire rope other end passes lower sheave and is fixed on another euphroe on the column.

The utility model only needs four root posts are established, and with euphroe boom hoist cable and tense wire rope strand tightly just can be promoted tarpaulin, and four angles are tightened up, form a rain shade top, in light weight, easy for operation, move after using, dismantle also very convenient.

Description of drawings

Fig. 1 is a work schematic diagram of the present utility model.

Fig. 2 is a vertical view of the present utility model.

1. earth anchors in the drawings, 2. upright post basic, 3. column, 4. euphroe, 5. pulley up and down, 6. tarpaulin, 7. suspension ring, 8. boom hoist cable, 9. tense wire rope, 10. oblique draw ring.

The specific embodiment

As shown in Figure 1, it comprises column (3) the utility model, euphroe (4), pulley (5), tarpaulin (6), tense wire rope (9), boom hoist cable (8), suspension ring (7), four root posts (3) are established on four angles of rain shade, column can be the single tube column, two-tube combination column, three pipe combination columns, column is fixed on the upright post basic (1), and connect oblique draw ring (10) and earth anchor (2) with wire rope, make column firm, connect two euphroes (4) on every root post, pulley (5) and tiltedly draw ring (10) up and down, center fixed at tarpaulin (6) connects two suspension ring (7), boom hoist cable (8) passes the top sheave on suspension ring and the column, be fixed on the euphroe (4), rotating euphroe just can raise up tarpaulin, tighten with tense wire rope (9) at four angles of tarpaulin, the tense wire rope other end passes lower sheave and is fixed on another euphroe on the column, rotates euphroe and just four angles of tarpaulin can be strained.

Claims

1, a kind of dismountable movable rain shade, it comprises column, euphroe, pulley, tarpaulin, tense wire rope, boom hoist cable, suspension ring, it is characterized in that four root posts establish on four angles of rain shade, column is fixed on the upright post basic, and connect oblique draw ring and earth anchor with wire rope, connect two euphroes on every root post, pulley and tiltedly draw ring up and down, center fixed at tarpaulin connects two suspension ring, the top sheave that boom hoist cable passes on suspension ring and the column is fixed on the euphroe, tighten with tense wire rope at four angles of tarpaulin, and the tense wire rope other end passes lower sheave and is fixed on another euphroe on the column.