CN213121440U

CN213121440U - Mechanical property testing machine for disc buckle scaffold

Info

Publication number: CN213121440U
Application number: CN202022032133.0U
Authority: CN
Inventors: 祖全磊; 祖志中; 许磊; 钱光辉
Original assignee: Hongde Ruilin Metal Structure Manufacturing Co ltd
Current assignee: Hongde Ruilin Metal Structure Manufacturing Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-04
Anticipated expiration: 2030-09-16

Abstract

The utility model belongs to the technical field of scaffold processing, in particular to a disc buckle scaffold mechanical property testing machine, which comprises a frame body, a testing main beam and a testing auxiliary beam, wherein a pressure driving piece is arranged on the testing main beam, the testing auxiliary beam is connected below the testing main beam and can move synchronously along with the testing main beam, the pressure driving piece is used for pressing the testing auxiliary beam downwards, the driving end of the pressure driving piece is provided with a pressure sensor, the testing main beam can reciprocate along the height direction of the frame body and can be fixed at a required height through a fixing piece, the testing main beam realizes the reciprocating motion through a lifting mechanism, the utility model relates to a disc buckle scaffold mechanical property testing machine, the height of the testing main beam is adjusted through the lifting mechanism, other mechanical equipment is not needed, too much personnel is not needed, and the testing main beam is lifted to the required height through the lifting mechanism, and the fixing part is fixed at the height, so that the operation is very convenient, and the labor is saved.

Description

Mechanical property testing machine for disc buckle scaffold

Technical Field

The utility model belongs to the technical field of scaffold frame processing, in particular to dish is detained scaffold frame mechanical properties test machine.

Background

With the appearance of a large-scale modern building system, the construction of a fastener type scaffold pin scaffold can not meet the development requirement, the novel scaffold (a disc buckle type scaffold) has the characteristics of safety, reliability, strong bearing capacity, long service life, convenience in assembly and disassembly and easiness in field management, the disc buckle scaffold is a development trend in the future, a large number of enterprises related to the disc buckle scaffold germinate just like spring bamboo shoots, the development is rapid, but people have insufficient cognition on the disc buckle type scaffold, the market is speculated and skillful at present, the counterfeiting phenomenon is caused, particularly a vertical rod of the scaffold directly plays a role in bearing, the industry standard requirement material Q355B is adopted, and if the incoming material and the production process can not be mastered, the bearing capacity of the product is directly influenced, and serious loss is caused.

The load capacity of the scaffold is an important index for testing the quality of the scaffold, a few testing machines for detecting the load capacity in the market at present are available, and only a few testing machines can test the load capacity of the scaffold in practical application, such as bulletin numbers: the device for testing the compression resistance of the CN203837929U scaffold member is applicable to the load capacity test of a door type scaffold with a lower height, but has a great defect that the height of the device can be adjusted according to the height of the door type scaffold, but because a beam lifting mechanism is not arranged, the beam has a certain weight, the adjustment is very difficult, multiple persons are required to participate or other equipment is used for completing the height adjustment, the operation is not facilitated, the higher the height is, the greater the difficulty of the operation is, and how to improve the problem is to be researched and solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dish is detained scaffold mechanical properties test machine can solve the problem that points out among the background art.

A mechanical property testing machine for a disc buckle scaffold comprises a frame body, a testing main beam and a testing auxiliary beam, wherein a pressure driving piece is arranged on the testing main beam, the testing auxiliary beam is connected below the testing main beam and can move synchronously along with the testing main beam, the pressure driving piece is used for pressing the testing auxiliary beam downwards, a pressure sensor is arranged at the driving end of the pressure driving piece, the testing main beam can reciprocate along the height direction of the frame body and can be fixed at a required height through a fixing piece, and the testing main beam realizes reciprocating motion through a lifting mechanism.

Preferably, the lifting mechanism comprises a crane, a hoisting rope and a plurality of fixed pulleys, the hoisting rope is wound on the fixed pulleys, one end of the hoisting rope is connected to the crane, and the other end of the hoisting rope is hung above the test main beam.

Preferably, the support body includes base, both sides stand and lintel, the stand of both sides is including controlling two stands respectively, forms the spacing direction seam of testing the girder between two stands for the spacing direction at testing the girder both ends.

Preferably, the stand is equipped with a plurality of bolt hole along its direction of height, the both ends of test girder correspond the position and be equipped with rather than the bolt hole to it, the mounting is the bolt.

Preferably, the test auxiliary beam is connected below the test main beam through a lifting rope and can move synchronously along with the test main beam.

Preferably, the pressure driving member is an oil cylinder.

Has the advantages that: the utility model relates to a dish is detained scaffold mechanical properties test machine adjusts the height of test girder through hoist mechanism, need not assist other mechanical equipment, also need not too much personnel to participate in, only needs to promote the test girder to required height through hoist mechanism to through the mounting fixed here highly can, be convenient for very much the operation, save trouble and laborsaving.

Drawings

FIG. 1 is a schematic structural view of the present invention,

FIG. 2 is a schematic side view of the present invention,

description of reference numerals:

reference numbers in the figures: a base 11; a column 12; a lintel 13; a limiting guide slit 14; bolt holes 15; testing the main beam 2; testing the secondary beam 3; a pressure drive 4; a fixing member 5; a crane 6; a hoisting rope 7; a fixed pulley 8; a lifting rope 9.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

Example (b):

as shown in fig. 1-2, an embodiment of the present invention provides a mechanical property testing machine for a disc buckle scaffold, which includes a scaffold body, a testing main beam 2 and a testing auxiliary beam 3, wherein a pressure driving member 4 is disposed on the testing main beam 2, the pressure driving member 4 is used for pressing the testing auxiliary beam 3 downwards, a pressure sensor is disposed at a driving end of the pressure driving member 4, the pressure driving member 4 is preferably selected from an oil cylinder, the testing auxiliary beam 3 is used for pressing on a scaffold, the testing auxiliary beam 3 is connected below the testing main beam 2 through a lifting rope 9 and can move synchronously with the testing main beam 2 so as to adjust synchronously, the testing main beam 2 can move reciprocally along the height direction of the scaffold body and can be fixed at a desired height through a fixing member 5, the testing main beam 2 can move reciprocally through a lifting mechanism, the method specifically comprises the following steps: the lifting mechanism comprises a crane 6, a lifting rope 7 and a plurality of fixed pulleys 8, wherein the lifting rope 7 is wound on the fixed pulleys 8, one end of the lifting rope is connected to the crane 6, and the other end of the lifting rope is hung above the test main beam 2.

The support body includes base 11, both sides stand 12 and lintel 13, and base 11 is used for fixing the support body on the working face, and lintel 13 is fixed in the top of both sides stand 12, plays the effect of hoist and mount, and one of them fixed pulley 8 sets up in the centre of lintel 13, both sides stand 12 is including controlling two stands respectively, forms the spacing direction seam 14 of leading of test girder 2 between two stands for the spacing direction at test girder 2 both ends prevents that it from rocking in the motion process, makes its better location and fixed, stand 12 is equipped with a plurality of bolt hole 15 along its direction of height, the both ends of test girder 2 correspond the position and are equipped with rather than the bolt hole that can be to it, mounting 5 is the bolt.

The utility model discloses a theory of operation or operating method: the scaffold to be tested is arranged between the upright posts 12 on the two sides and is positioned below the testing auxiliary beam 3, the testing main beam 2 is adjusted to the required height through the lifting mechanism, the upright posts 12 are fixed on the height through a plurality of bolts after being aligned with the threaded holes in the testing main beam 2, the oil cylinder is started to press the testing auxiliary beam 3 downwards, and the pressure sensor transmits the pressure to the display device for reading.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a dish detains scaffold mechanical properties test machine which characterized in that: including support body, test girder (2), test auxiliary girder (3), be equipped with pressure driving piece (4) on test girder (2), test auxiliary girder (3) are connected the below of test girder (2) to can follow test girder (2) synchronous motion, pressure driving piece (4) are used for pushing down test auxiliary girder (3), the drive end of pressure driving piece (4) is equipped with pressure sensor, test girder (2) can be followed support body direction of height reciprocating motion to accessible mounting (5) fix it at required height, test girder (2) realize reciprocating motion through hoist mechanism.

2. The machine of claim 1 for testing mechanical properties of a disk fastener scaffold, wherein: the lifting mechanism comprises a crane (6), a lifting rope (7) and a plurality of fixed pulleys (8), the lifting rope (7) is wound on the fixed pulleys (8), one end of the lifting rope is connected to the crane (6), and the other end of the lifting rope is hung above the test main beam (2).

3. The machine of claim 1 for testing mechanical properties of a disk fastener scaffold, wherein: the support body includes base (11), both sides stand (12) and lintel (13), both sides stand (12) are including controlling two stands respectively, form spacing direction seam (14) of testing girder (2) between two stands for the spacing direction at testing girder (2) both ends.

4. The machine of claim 3 for testing mechanical properties of a disk fastener scaffold, wherein: the upright post (12) is provided with a plurality of bolt holes (15) along the height direction, the corresponding positions of the two ends of the test main beam (2) are provided with bolt holes which can be aligned with the upright post, and the fixing piece (5) is a bolt.

5. The machine of claim 1 for testing mechanical properties of a disk fastener scaffold, wherein: the test auxiliary beam (3) is connected below the test main beam (2) through a lifting rope (9) and can move synchronously along with the test main beam (2).

6. The mechanical property testing machine of the disc-buckle scaffold as claimed in any one of claims 1 to 5, wherein: the pressure driving piece (4) is an oil cylinder.