CN201296588Y

CN201296588Y - Combined hanging bridge lifter

Info

Publication number: CN201296588Y
Application number: CNU200820054314XU
Authority: CN
Inventors: 赵庆伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-28
Filing date: 2008-08-28
Publication date: 2009-08-26
Anticipated expiration: 2018-08-28

Abstract

A combined hanging bridge lifter comprises a movable wheel bearing (4), a pulley (8) and a cable (9). The combined hanging bridge lifter has the following characteristics: two movable wheels (2) are arranged on the middle inner sides of a bridge frame (1); a movable wheel shaft housing (3), the movable wheel bearing (4) and the movable wheels (2) are integrated together; two retaining hooks (5) are respectively fixed on the bridge frame (1); a retaining rod (6) is arranged in the retaining hooks (5); one end of the cable (9) is fixed on the bridge frame (1); the other end of the cable (9) passes through the pulley (8) and is also fixed on the bridge frame (1) after rounding the movable wheel shaft housing (3); and safety belt-fastening rings (7) are fixed on the top of the bridge frame (1). The utility model, which has the advantages of simple structure, convenient use and time, labor, material and money saving, is generally applied in the decoration and maintenance of the outer walls of low-rise and mid-rise buildings and has promotion and application values.

Description

Combination suspension bridge elevator

Technical field

The utility model relates to the engineering construction transmitting device, particularly a kind of combination suspension bridge elevator.

Background technology

At present, operations such as the paint coating of skin, sticking brick are mainly in the following ways: scaffold erecting and single waist be safety rope belt.Scaffold erecting, consumptive material is many, takes up an area of big, time-consuming; Single waist be safety rope belt as " spider-man " aloft work, safety factor is too poor.

The utility model content

The purpose of this utility model provide a kind of safe, suitable, make up the suspension bridge elevator easily.

The technical solution of the utility model is: 1. it is that circle, pulley and hawser constitute by crane span structure, movable wheel, stop bit shank, buckle of safety belt.2. the inside that place crane span structure are taken turns in 2 activities, and activity axle sleeve, movable wheel bearing and movable wheel are connected as a single entity.3. 2 stop hooks are separately fixed on the crane span structure, and stop rod places stop hook.4. an end of hawser is fixed on the crane span structure, and the other end passes pulley and around also being fixed on the crane span structure after the activity axle sleeve.5. gantry top is fixed with buckle of safety belt system circle.

The utility model has the advantages that: 1. adopt 2 the utility model, but just operation after between building bridge, shelving base plate; If the scope of operation is big, then can adopt many utility models to realize the compound type operation.Applicability is strong.2. realized the lifting of operating personnel's manual regulation and guaranteed the firm, safe and reliable, easy to use of operation station by stop hook, bar.3. time and labour saving province material saves money, and is applicable to the operation of low layer and mid-rise building, and especially grange builds.With two-layer agricultural residence is example, the each household over thousands of unit that can economize on the use of funds.Application value is big.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is A-A cutaway view of Fig. 1;

Fig. 3 is the single scope of operation construction effect of the utility model figure.

The specific embodiment

Now in conjunction with the accompanying drawings, technology contents of the present utility model is described in detail.

2 movable wheels (2) place the inside of crane span structure (1), and activity axle sleeve (3), movable wheel bearing (4) and movable wheel (2) are connected as a single entity; 2 stop hooks (5) are separately fixed on the crane span structure (1), and stop rod (6) places stop hook (5); One end of hawser (9) is fixed on the crane span structure (1), and the other end passes pulley (8) and around also being fixed on after the activity axle sleeve (3) on the crane span structure (1); Buckle of safety belt system's circle (7) is fixed on the top of crane span structure (1).

Principle of work of the present utility model is (with the single scope of operation is example, sees Fig. 3):

1. fix 2 extension bars earlier at the top of building, the while is at the good pedal of end laid inside of two the utility model crane span structures (1).

2. take out out stop rod (6), manual movable wheel (2), activity axle sleeve (3) drives hawser (9) motion, treat the hook hook jail extension bar of pulley (8) after, stop rod (6) is shelved in the stop hook (5).The operating personnel stand on the pedal and after going into the safety strap hook system of waist system in buckle of safety belt system's circle (7) and just can construct.

3. if when needing lifting, take out out earlier stop rod (6), manually movable wheel (2) can be realized; During arrival demand position, stop rod (6) is shelved in the stop hook (5) just can stops lifting.

Claims

1, a kind of combination suspension bridge elevator comprises movable wheel bearing (4), pulley (8) and hawser (9), it is characterized in that 2 movable wheels (2) place the inside of crane span structure (1), and activity axle sleeve (3), movable wheel bearing (4) and movable wheel (2) are connected as a single entity; 2 stop hooks (5) are separately fixed on the crane span structure (1), and stop rod (6) places stop hook (5); One end of hawser (9) is fixed on the crane span structure (1), and the other end passes pulley (8) and around also being fixed on after the activity axle sleeve (3) on the crane span structure (1); Buckle of safety belt system's circle (7) is fixed on the top of crane span structure (1).