CN201622055U

CN201622055U - Elbow ganiometer

Info

Publication number: CN201622055U
Application number: CN2009202112491U
Authority: CN
Inventors: 陆敬磊; 程远; 曾庆辽
Original assignee: Shanghai Baoye Construction Co Ltd
Current assignee: Shanghai Baoye Construction Co Ltd
Priority date: 2009-10-23
Filing date: 2009-10-23
Publication date: 2010-11-03
Anticipated expiration: 2019-10-23

Abstract

The utility model relates to an elbow ganiometer which includes a meter panel, an angle ruler, a swing arm, a swing shaft, a rotating arm, a fixing rod, a double-bend fixed-length metering rod and supporting frames; the connecting rod of the meter panel is arranged in one end of the swing arm and is fixedly connected with the meter panel; a disk scale is sleeved outside one end of the swing shaft and is movably connected with the swing shaft by nut; one end of the double-bend fixed-length metering rod is arranged in the other end of the swing shaft; the other end of the double-bend fixed-length metering rod is arranged in one end of the rotating arm; a bolt penetrates a through hole at the other end of the rotating arm, a through hole in the center of the angle ruler and a through hole at one end of the fixing rod, and is fixed by nut; moreover, the swing arm, the swing shaft, the rotating arm and the size arm of the fixing rod are respectively provided with a plurality of supporting frames. The elbow ganiometer properly meters bending angles through the simultaneous rotation of the meter panel and the elbow of the angle, has high precision, is convenient to be used, saves considerable time, materials and machine costs, and has better effects to occasions requiring higher piping precision in particular.

Description

The bend pipe clinometer rule

Technical field

The utility model relates to a kind of utensil that takes measurement of an angle, a kind of specifically bend pipe clinometer rule.

Background technology

There are a lot of places need carry out simmering and bending in the piping erection, and the on-the-spot Bender by roasting that uses can't directly be measured scale, though existing tube bender has simple scale, but be not angle mutually during the energy measurement Curved Continuous, and single when curved tubing elasticity the size of curved back angle before and after inaccurate, curved all needed by other measurers; As shown in Figure 1: the way of cold-bent pipe is earlier curved good bend pipe 20 to be disassembled usually, again surveyor's staff 21 is leaned against on the bend pipe 20, the depth of parallelism by eye-level chi 21 and bend pipe 20 is judged the simmering and bending angle, be difficult to guarantee the accuracy of angle like this, error is big, and also need readjust when tubing elasticity makes dismounting palintrope controlling angle improper, one tear open a dress not only trouble also wasted the plenty of time, inefficiency.

Summary of the invention

The utility model is intended to overcome the defective of prior art, and a kind of bend pipe clinometer rule is provided, and can take measurement of an angle accurately in the simmering and bending process, and is simple in structure, easy to use.

In order to solve the problems of the technologies described above, the utility model is achieved in that

A kind of bend pipe clinometer rule, comprise measuring disk, bevel protractor, swing arm, axis of swing, swivel arm, fixed bar, two curved fixed length sounding rod and bracing frames, described measuring disk is that a circular dial scale chi and connecting link constitute, connecting link places in described swing arm one end, fixedly connected with it, the circular dial scale chi is enclosed within outside described axis of swing one end, with its flexible connection, fix with nut, the axis of described axis of swing is positioned at the home position of described measuring disk circular dial scale chi, described two curved fixed length sounding rod one ends place in the described axis of swing other end, the two curved fixed length sounding rod other ends place in described swivel arm one end, the described swivel arm other end, bevel protractor is connected with bolt with fixed bar one end, fix with nut, described swivel arm and described bevel protractor are for fixedlying connected, and described bevel protractor and described fixed bar are for flexibly connecting, described swivel arm, the axis of fixed bar and bolt is positioned at the home position of described bevel protractor, described swing arm, axis of swing, swivel arm and fixed bar sidewall are respectively equipped with several bracing frames.

Be provided with pad between described nut and the described measuring disk, be provided with pad between described nut and the described swivel arm.

Described swing arm, axis of swing, swivel arm and fixed bar are telescopic.

Described axis of swing one end is provided with screw thread, promptly with described measuring disk link.

The quantity of support frame as described above is six, is welded on described swing arm, axis of swing, swivel arm and fixed bar sidewall respectively.

Adopt technical solutions of the utility model, measuring disk and bend pipe by clinometer rule rotate together, measure the simmering and bending angle in good time, thereby improve the degree of accuracy of tubing angle, the utility model is simple in structure, and is easy to use, saves considerable time, material, artificial and machinery expenses, particularly higher occasion to the pipe arrangement accuracy requirement, better effects if.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and embodiments:

Fig. 1 is prior art figure of the present utility model.

Fig. 2 is user mode figure of the present utility model.

Fig. 3 is a structural representation of the present utility model.

Fig. 4 is that the B-B of Fig. 3 is to cut-open view.

Fig. 5 is the structural representation of the utility model measuring disk.

Fig. 6 is the structural representation of the utility model swivel arm.

Embodiment

As shown in Figure 3: a kind of bend pipe clinometer rule, comprise measuring disk 3, bevel protractor 10, swing arm 1, axis of swing 4, swivel arm 6, fixed bar 7, two curved fixed length sounding rod 5 and bracing frames 8, measuring disk 3 as shown in Figure 5, be that a circular dial scale chi and connecting link constitute, connecting link places in swing arm 1 one ends, fixedly connected with it, the circular dial scale chi is enclosed within outside axis of swing 4 one ends, with its flexible connection, axis of swing 4 one ends are provided with screw thread, promptly with measuring disk 3 links, fixing with nut 2, the axis of axis of swing 4 is positioned at the home position of measuring disk 3 circular dial scale chis, two curved fixed length sounding rod 5 one ends place in axis of swing 4 other ends, two curved fixed length sounding rod 5 other ends place in swivel arm 6 one ends, bolt 11 passes described swivel arm 6 other end through holes, bevel protractor 10 central through holes and fixed bar 7 one end through holes, fixing with nut 2, swivel arm 6, the axis of fixed bar 7 and bolt 11 is positioned at the home position of bevel protractor 10, during measurement, align all the time with the zero graduation position of bevel protractor 10 in the center of swivel arm 6, swivel arm 6, the structural representation of bevel protractor 10 and fixed bar 7 junctions as shown in Figure 4, swing arm 1, axis of swing 4, swivel arm 6 and fixed bar 7 sidewalls are respectively equipped with six bracing frames 8, be welded on swing arm 1, axis of swing 4, swivel arm 6 and fixed bar 7 sidewalls, nut 2 and measuring disk 3, be respectively equipped with pad 9 between the swivel arm 6, swing arm 1, axis of swing 4, it is flexible that swivel arm 6 and fixed bar 7 can be pressed arrow 30 directions, swing arm 1 can be pressed the swing of arrow 31 directions, and fixed bar 7 can be pressed the swing of arrow 32 directions.

The bend pipe clinometer rule user mode figure of employing technique scheme as shown in Figure 2, the scale identical with measuring disk 3 is carved with on axis of swing 4 surfaces respectively, during use, rotate together by measuring disk 3 and bend pipe 20, measure the simmering and bending angle in good time, the utility model is simple in structure, easy to use, save considerable time, material, artificial and machinery expenses, particularly higher occasion, better effects if to the pipe arrangement accuracy requirement.

Claims

1. bend pipe clinometer rule, comprise measuring disk and bevel protractor, it is characterized in that: also comprise swing arm, axis of swing, swivel arm, fixed bar, two curved fixed length sounding rod and bracing frames, described measuring disk is that a circular dial scale chi and connecting link constitute, connecting link places in described swing arm one end, fixedly connected with it, the circular dial scale chi is enclosed within outside described axis of swing one end, with its flexible connection, fix with nut, the axis of described axis of swing is positioned at the home position of described measuring disk circular dial scale chi, described two curved fixed length sounding rod one ends place in the described axis of swing other end, the two curved fixed length sounding rod other ends place in described swivel arm one end, bolt passes described swivel arm other end through hole, bevel protractor central through hole and fixed bar one end through hole, fix described swivel arm with nut, the axis of fixed bar and bolt is positioned at the home position of described bevel protractor, described swing arm, axis of swing, swivel arm and fixed bar sidewall are respectively equipped with several bracing frames.

2. bend pipe clinometer rule according to claim 1 is characterized in that: be provided with pad between described nut and the described measuring disk, be provided with pad between described nut and the described swivel arm.

3. bend pipe clinometer rule according to claim 1 is characterized in that: described swing arm, axis of swing, swivel arm and fixed bar are telescopic.

4. bend pipe clinometer rule according to claim 1 is characterized in that: described axis of swing one end is provided with screw thread, promptly with described measuring disk link.

5. bend pipe clinometer rule according to claim 1 is characterized in that: the quantity of support frame as described above is six, is welded on described swing arm, axis of swing, swivel arm and fixed bar sidewall respectively.