CN2315619Y

CN2315619Y - Combined durable flag lifter for school

Info

Publication number: CN2315619Y
Application number: CN 97251440
Authority: CN
Inventors: 岳猛; 翟淑静
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-12-26
Filing date: 1997-12-26
Publication date: 1999-04-21
Anticipated expiration: 2007-12-26

Abstract

The utility model relates to a combined durable flag lifter for a school, which is composed of a flagpole, steel cables, and pulley wheels. The upper side and the lower side of the flagpole are provided with the pulley wheels, and the steel cables are hung around two pulley wheels. The steel cables are sheathed with a stopper and a locator in sequence. Because the reciprocating and cycle crushing hanging type of the steel cables, a flag inserting type structure, and a movable clamping type connectors are adopted, the utility model has the advantages of simple and compact structure, easy processing, convenient and quick lifting, low cost, and long service life.

Description

Make up durable formula campus flagraising device

The utility model belongs to the jacking gear of flag, specifically is the durable formula of a kind of combination campus flagraising device.

At present, campus and other local flag jacking gear, in use, need manually on rope, to fasten earlier flag, time-consuming, effort, normal owing to can not fasten to connect and waste time or connect the insecure flag that makes and fall at lifting process easily midway because of fastening, if when raising national flag, take place to fall midway, solemnity when having influenced flagraising greatly, solemn atmosphere, diminish the dignity of national flag, produce adverse consequences, and rope is also often because of wind for a long time, Exposure to Sunlight, drench with rain or wear and tear and disconnect easily, when mounting new wire rope, flagpole need fall, promptly time-consuming, also dangerous, these problems are particularly outstanding in the flagraising ceremony in campus.

The purpose of this utility model be to provide a kind of simple and compact for structure, be easy to processing, lifting is convenient, safeguard easily, the durable formula of the combination campus flagraising device of long service life.

The utility model is achieved through the following technical solutions:

Be the durable formula of a kind of combination campus flagraising device, comprise flagpole, wire rope and pulley,, mount wire rope around two pulleys at the upper and lower pulley of installing respectively of flagpole; Suit stop and steady arm successively on wire rope.

Described stop one side is installed trip bolt, the opposite side loop bar that is fixedly connected.

Plug-in mounting holder in the loop bar of described stop, holder connects flag.

One side of described holder has pilot hole.

One side of described holder is processed with inserted link, and the end of inserted link has pin-and-hole.

The pin-and-hole interpolation dress register pin of described inserted link.

One side of described steady arm is installed trip bolt.

Describe in further detail below in conjunction with accompanying drawing:

Fig. 1: the utility model example structure synoptic diagram.

Among the figure: 1 flagpole, 2 pulleys, 3 wire rope, 4 stops, 5 holders, 6 register pins, 7 steady arms

In use, earlier the trip bolt on the stop 4 is clamped on the hawser 3 that mounts on flagpole 1 pulley 2 as shown in Figure 1, unclamp the trip bolt on the steady arm 7, at this moment stop 4 is slipped to the bottom with hawser 3, and then the inserted link that will be fixed on the holder 5 on the flagpole inserts in the stop 4, and it is fixing at the pin-and-hole interpolation dress register pin 6 of its bottom, when hoisting a flag, the hawser 3 of pulling opposite side, then along with the rising of hawser 3, flag on the drive stop 4 is along with rising, when flag rises to predetermined altitude, the trip bolt on the screwed in place device 7, this moment, steady arm 7 was fastened on the hawser 3, and be stuck in lower sheave 2 places, then hawser 3 can not glide; When need are fallen flag; Only need unclamp the trip bolt on the steady arm 7, flag is promptly fallen under action of gravity.

The size of pulley, installation site, the thickness of wire rope, the size dimension of steady arm, stop is all determined according to actual needs.

The utlity model has following advantage:

1, simple and compact for structure, be easy to processing, lifting is convenient, fast.

2, easy maintenance, long service life.

3, cost of manufacture is low.

4, applied widely.

Claims

1, the durable formula of a kind of combination campus flagraising device comprises flagpole, wire rope and pulley, at the upper and lower pulley of installing respectively of flagpole, mounts wire rope on the pulley, it is characterized in that on wire rope from top to bottom suit stop and steady arm successively.

2, the durable formula of combination according to claim 1 campus flagraising device is characterized in that stop one side installs trip bolt, the opposite side loop bar that is fixedly connected.

3, the durable formula of combination according to claim 2 campus flagraising device is characterized in that plug-in mounting holder in the loop bar of stop, and holder connects flag.

4, the durable formula of combination according to claim 3 campus flagraising device is characterized in that a side of holder has pilot hole.

5, the durable formula of combination according to claim 3 campus flagraising device is characterized in that a side of holder is processed with inserted link, and the end of inserted link has pin-and-hole.

6, the durable formula of combination according to claim 6 campus flagraising device is characterized in that the pin-and-hole interpolation dress register pin at inserted link.

7, the durable formula of combination according to claim 3 campus flagraising device is characterized in that a side of steady arm is installed trip bolt.