CN216010127U

CN216010127U - Special rack for load bearing test of suspension bracket

Info

Publication number: CN216010127U
Application number: CN202122196530.6U
Authority: CN
Inventors: 苏文彬; 潘红兰; 苏观伟; 田乐平; 苏楚帆
Original assignee: Guangdong Jinlai Electrical Co ltd
Current assignee: Guangdong Jinlai Electrical Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-11
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a special rack for load-bearing test of a suspension bracket, which comprises foot frames, a front end beam, a rear end beam and a lateral beam, wherein the front end beam is fixed between two foot frames, the rear end beam is fixed between the other two foot frames, the foot frames are fixedly provided with lateral beam fastening plates, the lateral beam is arranged between the foot frame of the front end beam and the foot frame of the rear end beam, the lateral beam is fastened and installed on the lateral beam fastening plates, and the front end beam and the rear end beam are respectively provided with bracket fastening holes along the length direction; a pressure plate is installed on a connecting seat at the upper part of a tension tester, the tension tester is placed in a space defined by a front end cross beam, a rear end cross beam and a lateral cross beam, a suspension bracket to be tested is fixedly installed in bracket fastening holes of the front end cross beam and the rear end cross beam, the tension tester can drive the pressure plate to press down the suspension bracket to test the bearing capacity of the suspension bracket, and the tension tester has the characteristic of being matched with the tension tester to be used for testing the bearing capacity of the suspension bracket.

Description

Special rack for load bearing test of suspension bracket

Technical Field

The utility model belongs to the technical field of the pipeline bracket production test, concretely relates to suspend support bearing test special frame in midair.

Background

The suspension bracket shown in fig. 1 needs to be tested for its load-bearing capacity during production, and currently, there is no special equipment specially for testing the load-bearing capacity of the suspension bracket on the market, and a relatively common test device on the market, such as a tensile testing machine, can only be used for testing the tensile capacity of a member to be tested, and cannot be directly used for testing the load-bearing capacity of the suspension bracket.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can use the special frame of support bearing test that suspends in midair that is used for the bearing capacity test of support in midair with the cooperation of tensile test machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a special frame of suspension support bearing test, includes the foot rest, the front end crossbeam, rear end crossbeam and side direction crossbeam, and the front end crossbeam is fixed in between two foot rests, and the rear end crossbeam is fixed in between two other foot rests, fixedly on the foot rest being equipped with the side direction crossbeam mounting plate, and the side direction crossbeam is located between the foot rest of front end crossbeam and the foot rest of rear end crossbeam, and the side direction crossbeam fastening is installed in the side direction crossbeam mounting plate, and front end crossbeam and rear end crossbeam distribute respectively along its length direction and are equipped with the support fastening hole.

When the device is used, the pressure plate is arranged on the upper connecting seat of the tension tester, the tension tester is placed in a space defined by the front end cross beam, the rear end cross beam and the lateral cross beams, the suspension bracket to be tested is fixedly arranged in the bracket fastening holes of the front end cross beam and the rear end cross beam, the tension tester drives the pressure plate to press down the suspension bracket to test the bearing capacity of the suspension bracket, and the device has the characteristic of being matched with the tension tester to be used for testing the bearing capacity of the suspension bracket.

The utility model discloses following beneficial effect has:

the utility model discloses suspend in midair special frame of support bearing test can use with the cooperation of tensile test machine, can be used for testing the bearing capacity of suspending in midair the support after reequiping tensile test machine, and it is all more convenient that installation assembly and dismantlement are all compared.

Drawings

FIG. 1 is a block diagram of a suspension bracket to be tested;

FIG. 2 is a structural diagram of the special rack for load bearing test of the suspension bracket of the present invention;

fig. 3 is a schematic view of the special rack for load-bearing test of the suspension bracket of the present invention used in conjunction with a tension tester.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the invention.

The special rack for the load bearing test of the suspension bracket shown in fig. 2 comprises a foot rest 1, a front end cross beam 2, a rear end cross beam 3 and a lateral cross beam 4, wherein the foot rest 1, the front end cross beam 2, the rear end cross beam 3 and the lateral cross beam 4 are made of H-shaped steel, a fastening foot plate 11 is fixedly welded at the bottom of the foot rest 1, a rack fixing hole 12 is formed in the fastening foot plate 11, and a bolt penetrates through the rack fixing hole 12 to be connected to the ground to fasten the foot rest 1 on the ground.

Front end crossbeam 2 is fixed in between two foot rests 1, rear end crossbeam 3 is fixed in between two other foot rests 1, concrete front end crossbeam 2 welded fastening is between two foot rests 1, rear end crossbeam 3 welded fastening is between two other foot rests 1, the fixed side direction crossbeam mounting plate 5 that is equipped with on the foot rest 1, side direction crossbeam 4 is located between foot rest 1 of front end crossbeam 2 and rear end crossbeam 3's the foot rest 1, and side direction crossbeam 4 fastening installation is in side direction crossbeam mounting plate 5, front end crossbeam 2 and rear end crossbeam 3 distribute respectively along its length direction and are equipped with support fastening hole 6.

Can also set up reinforced structure on above-mentioned structural foundation and strengthen the structural strength who suspends support bearing test special rack, for example: two bottom beams 7 are fixedly arranged between the bottoms of the lateral cross beams 4 in a crossing mode, the bottom beams 7 are perpendicular to the lateral cross beams 4 and are arranged in parallel, a separation beam 8 is fixedly arranged between the two bottom beams 7, and a space for an upright column of a tensile testing machine to pass through is formed between the two bottom beams 7.

If a reinforcing upright post 9, a reinforcing cross beam 10 and a reinforcing oblique beam 13 are further arranged, the reinforcing upright post 9 is fixedly arranged on the top surfaces of the foot rests 1 of the lateral cross beams 4 and the rear end cross beam 3, the reinforcing cross beam 10 is fixedly arranged between the reinforcing upright posts 9, one end of the reinforcing oblique beam 13 is fixedly arranged on the reinforcing upright post 9, and the other end of the reinforcing oblique beam 13 is fixedly arranged on the top surfaces of the foot rests 1 of the lateral cross beam 4 and the front end cross beam 2; and a connecting and fixing steel piece 14 can be further installed and connected between the lateral cross beam 4 and the rear end cross beam 3.

When the device is used as shown in fig. 3, a pressure plate 16 is installed on an upper connecting seat of a tension tester 15, then the tension tester 15 is placed in a space surrounded by a front end cross beam 2, a rear end cross beam 3 and a lateral cross beam 4, a suspension bracket to be tested is fixedly installed on bracket fastening holes 6 of the front end cross beam 2 and the rear end cross beam 3, the tension tester 15 can be refitted, the pressure plate 16 is driven by the tension tester 15 to press down the suspension bracket to test the bearing capacity of the suspension bracket, and the device has the characteristic of being matched with the tension tester 15 for testing the bearing capacity of the suspension bracket.

Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.

Claims

1. The special rack for the load bearing test of the suspension bracket is characterized by comprising foot frames, a front end cross beam, a rear end cross beam and lateral cross beams, wherein the front end cross beam is fixed between the two foot frames, the rear end cross beam is fixed between the other two foot frames, lateral cross beam fastening plates are fixedly arranged on the foot frames, the lateral cross beams are arranged between the foot frames of the front end cross beam and the foot frames of the rear end cross beam, the lateral cross beams are fixedly arranged on the lateral cross beam fastening plates, and bracket fastening holes are respectively formed in the front end cross beam and the rear end cross beam along the length direction of the front end cross beam and the rear end cross beam.

2. The special machine frame for the load-bearing test of the suspended bracket according to claim 1, wherein the foot frame, the front end cross beam, the rear end cross beam and the side cross beams are made of H-shaped steel, and the bottom of the foot frame is fixedly welded with a fastening foot plate which is provided with a machine frame fixing hole.

3. The special machine frame for the load bearing test of the suspended bracket according to claim 1 or 2, wherein the front end cross beam is welded and fixed between two of the foot stands, and the rear end cross beam is welded and fixed between the other two of the foot stands.

4. The special machine frame for the load-bearing test of the suspended bracket according to claim 1 or 2, wherein two bottom beams are fixedly arranged between the bottoms of the lateral cross beams in a crossing manner, the bottom beams are perpendicular to the lateral cross beams, the two bottom beams are arranged in parallel, and a separation beam is fixedly arranged between the two bottom beams.

5. The special rack for load bearing test of the suspended bracket according to claim 1 or 2, further comprising a reinforcing upright, a reinforcing cross beam and a reinforcing oblique beam, wherein the reinforcing upright is tightly mounted on the top surfaces of the foot rests of the lateral cross beam and the rear end cross beam, the reinforcing cross beam is tightly mounted between the reinforcing upright, one end of the reinforcing oblique beam is tightly mounted on the reinforcing upright, and the other end of the reinforcing oblique beam is tightly mounted on the top surfaces of the foot rests of the lateral cross beam and the front end cross beam.

6. The special machine frame for the load bearing test of the suspended bracket according to claim 1 or 2, wherein a fixed steel member is installed and connected between the lateral cross beam and the rear end cross beam.