CN113466058A - Fixing performance detection device for steel structure engineering and use method - Google Patents
Fixing performance detection device for steel structure engineering and use method Download PDFInfo
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/22—Investigating strength properties of solid materials by application of mechanical stress by applying steady torsional forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
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- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0021—Torsional
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
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Abstract
The invention discloses a fixing performance detection device for steel structure engineering, which belongs to the technical field of steel structure detection equipment and comprises a motor box and a fixing mechanism, wherein the fixing mechanism is arranged on the left side of the upper end of the motor box and used for fixing one end of a steel structure; through setting up torsion accredited testing organization and transmission pipe, install the steel construction back in torsion accredited testing organization, can carry out the test of different torsion values to the steel construction through the torsion of adjusting the transmission pipe, improve the precision of torsion test to the device is provided with tension accredited testing organization and sensor, installs the test connecting piece of steel construction in tension accredited testing organization, through the biggest tension value of the tension test of relative direction, does not need the tension test part of artifical pulling device, and the precision is high and labour saving and time saving.
Description
Technical Field
The invention belongs to the technical field of steel structure detection equipment, and particularly relates to a fixing performance detection device for steel structure engineering and a using method thereof.
Background
The steel structure engineering detection comprises the raw materials, welding parts, fasteners, welding seams, bolt ball joints, coatings and other materials of steel structures and special equipment and all specified test detection contents of engineering. The detection technology comprises the complete detection technologies of major structure engineering detection, sampling detection, steel chemical component analysis, coating detection, building engineering material detection, waterproof material detection and the like, energy-saving detection and the like.
The existing steel structure detection can not test different torsion values of the steel structure in the torsion testing process, the precision of the torsion testing can be reduced, the testing efficiency is low, a tension testing component of a manual pulling device is needed in the tension testing process, the maximum value of tension can not be accurately obtained, and time and labor are wasted.
Disclosure of Invention
The invention aims to provide a fixing performance detection device for steel structure engineering and a using method thereof, and aims to solve the problems that the existing steel structure detection in the background art cannot test different torsion values of a steel structure in the torsion testing process, the precision of the torsion testing is reduced, the testing efficiency is low, the maximum value of the tension cannot be accurately obtained by manually pulling a pull rod of the device in the tension testing process, and time and labor are wasted.
In order to achieve the purpose, the invention provides the following technical scheme: a fixing performance detection device for steel structure engineering comprises a motor box;
the fixing mechanism is arranged on the left side of the upper end of the motor box and used for fixing one end of the steel structure;
the torsion testing mechanism is arranged at the upper end of the motor box, symmetrically arranged with the fixing mechanism by taking the motor box as the center, and used for fixing the other end of the steel structure and simultaneously matched with the fixing mechanism to test the torsion of the steel structure;
the torsion testing panel is arranged in the middle of the front ends of the fixing mechanism and the torsion testing mechanism and is used for adjusting the torsion of the torsion testing mechanism and displaying the torsion value of the steel structure;
the auxiliary motor is arranged at the upper end of the motor box through the torsion testing mechanism and used for operating the torsion testing mechanism, and the auxiliary motor is electrically connected with the torsion testing panel in series;
the tension testing mechanism is arranged on the rear side of the upper end of the motor box and used for realizing tension testing on the steel structure connecting piece, the torsion testing mechanism and the tension testing mechanism can operate together, and the tension testing mechanism and the motor box are fixedly connected through a mounting frame;
and the tension testing panel is arranged on the right side of the front end of the mounting rack and used for adjusting the tension value of the tension testing mechanism and printing tension data.
By adopting the scheme, the fixed rotating shaft is arranged, the pull rod is matched with the fixing mechanism for use, the fixed rotating shaft is rotated to adjust the tension of the pull rod, one end of the steel structure is pulled by utilizing the tension of the pull rod, when the tension reaches the maximum value, the fixation on one side of the steel structure is completed, one end of the fixed steel structure can avoid the looseness of the steel structure when torsion testing is carried out, the stability of the torsion testing is improved, the operating power of an auxiliary motor is adjusted by arranging the control knob, so that the aim of adjusting the torsion of the transmission pipe is fulfilled, the steel structure can be tested with different torsion, the torsion testing can be carried out on the steel structures with different production requirements, the standard torsion testing is completed, the application range of the device is correspondingly improved, the torsion testing precision and the efficiency are effectively improved, and the sliding block and the transmission rod are matched with the tension testing mechanism for use, utilize two upper and lower sliding blocks to carry out relative motion at tensile test mechanism's recess, two tensile effects that the level is relative are down with test connecting piece pull out from the upper end of slide plate, do not need the tensile test part of artifical pulling device, time saving and labor saving, reduce consumeing of manpower, through setting up sensor and tensile force display window, real-time tensile force information can be noted to the sensor in the twinkling of an eye that test connecting piece pulled out from the upper end of slide plate, tensile force information passes through sensor transmission to tensile force display window, the tensile force numerical value of test connecting piece will be printed out automatically to tensile force display window, make the precision that can effectual improvement steel construction test connecting piece tensile test, corresponding improvement steel construction fixity's test accuracy.
As a preferred embodiment, the fixing mechanism comprises a first mounting groove arranged on the right side of the fixing mechanism, one end of the steel structure is fixed by a pull rod in the first mounting groove through tension, and a fixing rotating shaft which is connected with the connecting disc in a rotating mode and used for adjusting the tension of the pull rod is arranged.
As a preferred embodiment, the torsion testing mechanism includes that the second mounting groove installed on the left side of the torsion testing mechanism is rotated through the rotary rod, the first mounting groove and the second mounting groove are both provided with notches of the same size, and a transmission pipe which is used for fixing the other end of the steel structure to perform torsion testing and rotates in the same direction as the rotary rod is inserted into the second mounting groove.
As a preferred embodiment, a plurality of operation knobs for adjusting the torque force of the torque force testing mechanism are mounted on the front end surface of the torque force testing panel, and a torque force display window for displaying the torque force value of the steel structure is arranged on the left side of each operation knob.
As a preferred embodiment, the right side surface of the auxiliary motor is provided with a shock absorption block for reducing shock caused by the operation of the auxiliary motor, and the front end of the shock absorption block is provided with a cover plate for protecting internal circuits.
As a preferred embodiment, the tension testing mechanism comprises a connecting column for connecting the tension testing mechanism with the mounting frame, a sliding block which is arranged in a groove in the tension testing mechanism and is arranged for moving back and forth, a sliding plate which is arranged at the middle end of the tension testing mechanism through a transmission rod, a sensor which is arranged at the upper end of the sliding plate and is used for sensing a tension value, and a testing connecting piece which is arranged at the upper end of the sensor, wherein the front end of the groove of the tension testing mechanism is fixedly connected with a fixing plate, and the sliding block above and the sliding block below are arranged for moving oppositely.
As a preferred embodiment, the tension test panel comprises a tension display window installed at the front end of the installation frame, a paper outlet window installed at one side of the tension display window, printing paper installed in a paper inlet slot at the rear side of the tension test panel, and a slot cover installed at the rear side of the tension test panel and provided for opening and closing by 90 degrees and used for closing the paper inlet slot at the rear side of the tension test panel.
As a preferred embodiment, the tool box that sets up for the front and back push-and-pull is installed to motor case front end, the left side of motor case is provided with the louvre, the rear side internally mounted of motor case has radiator fan, radiator fan seals through the closing plate, the block terminal is installed to the rear side of louvre, the removal wheel is installed to the lower extreme four corners of motor case.
As a preferred embodiment, the block terminal includes that a plurality of installs the alarm lamp that is used for detecting circuit safety at block terminal left side surface, installs the box lock that is used for opening the block terminal at the alarm lamp lower extreme.
A use method of a fixing performance detection device for steel structure engineering comprises the following steps:
s1, fixing a steel structure, namely installing one side of the steel structure in a first installation groove, rotating a fixed rotating shaft to adjust the tension of a pull rod, and when the tension of the pull rod reaches the maximum value, fixing one side of the steel structure in the first installation groove to finish the fixation of one side of the steel structure;
s2, torque force testing, namely, installing the other side of the steel structure in a transmission pipe, starting an auxiliary motor to operate through a control knob on a torque force testing panel, driving a rotary rod to rotate by the auxiliary motor, driving the transmission pipe to rotate by the rotary rod, and adjusting the torque force of the rotary rod through the control knob;
s3, completing a standard torsion test, adjusting the torsion of the rotating rod to different values for testing, thereby performing different torsion tests on the steel structure until the safety standard is reached, obtaining a final result through a torsion display window, and storing the test result;
s4, a tension test can be carried out while a torsion test is carried out, a test connecting piece of a steel structure is arranged at the upper end of the sensor, the operation of the tension test mechanism is started through a tension display window, the upper sliding block and the lower sliding block move relatively in the groove of the tension test mechanism, the fixed plate plays a limiting role in the movement process of the sliding blocks, the sliding block at the upper end gives a horizontal backward tension to the test connecting piece through the transmission rod at the upper end, the sliding block at the lower end gives a horizontal forward tension to the sliding plate through the transmission rod at the lower end, and the test connecting piece is pulled out from the upper end of the sliding plate under the action of the relative tension;
s5, standard tension test is completed, in the tension test process, the tension of the sliding block is adjusted through the tension display window until the test connecting piece is pulled out from the upper end of the sliding plate, the test can be completed, the sensor transmits tension information to the tension display window after the test is completed, the tension display window automatically prints out the tension value of the test connecting piece, finally, the tested torsion value is compared with the tension value and the safety standard for evaluation, a detection result is obtained, and the fixing performance test of the steel structure is completed.
Compared with the prior art, the invention has the beneficial effects that:
the fixing performance detection device for the steel structure engineering and the use method are used by arranging the fixing rotating shaft and matching the pull rod with the fixing mechanism, the fixing rotating shaft is rotated to adjust the tension of the pull rod, one end of the steel structure is pulled by the tension of the pull rod, when the tension reaches the maximum value, the fixing of one side of the steel structure is completed, one end of the steel structure is fixed, the steel structure can be prevented from loosening during torsion testing, and the stability of the torsion testing is improved;
according to the fixing performance detection device for the steel structure engineering and the using method, the operating power of the auxiliary motor is adjusted by setting the control knob, so that the purpose of adjusting the torsion of the transmission pipe is achieved, the steel structure can be tested for different torsion, the steel structures with different production requirements can be tested for torsion, a standard torsion test is completed, the application range of the device is correspondingly improved, and the torsion test precision and efficiency are effectively improved;
the fixing performance detection device for the steel structure engineering and the use method are used by arranging the sliding blocks and the transmission rods to be matched with the tension testing mechanism, the upper sliding blocks and the lower sliding blocks are utilized to carry out relative motion in the grooves of the tension testing mechanism, the testing connecting piece is pulled out from the upper end of the sliding plate under the action of two horizontally opposite tensions, the tension testing part of the device is not required to be pulled manually, time and labor are saved, and the consumption of manpower is reduced;
according to the fixing performance detection device for the steel structure engineering and the use method, by arranging the sensor and the tension display window, real-time tension information can be recorded by the instant sensor for pulling the test connecting piece from the upper end of the sliding plate, the tension information is transmitted to the tension display window through the sensor, and the tension display window automatically prints out the tension value of the test connecting piece, so that the steel structure test connecting piece tension test precision can be effectively improved, and the steel structure fixing performance test precision is correspondingly improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a rear side schematic view of the present invention;
FIG. 3 is a schematic structural diagram of a tension testing mechanism of the present invention;
FIG. 4 is a schematic view of the securing mechanism of the present invention;
fig. 5 is a schematic structural diagram of the torsion testing mechanism of the present invention.
In the figure: 1. a motor case; 2. a moving wheel; 3. a tool box; 4. heat dissipation holes; 5. a distribution box; 6. an alarm lamp; 7. a box lock; 8. a torsion testing panel; 9. a control knob; 10. a torque display window; 11. a fixing mechanism; 12. a torsion testing mechanism; 13. an accessory motor; 14. a shock absorbing block; 15. a cover plate; 16. a mounting frame; 17. a tension testing mechanism; 18. a tension test panel; 19. a tension display window; 20. a paper outlet window; 21. printing paper; 22. a slot cover; 23. a heat radiation fan; 24. a sealing plate; 25. connecting columns; 26. a fixing plate; 27. a transmission rod; 28. testing the connecting piece; 29. a sensor; 30. a slide plate; 31. a slider; 32. a connecting disc; 33. fixing the rotating shaft; 34. a first mounting groove; 35. a pull rod; 36. rotating the rod; 37. a second mounting groove; 38. a drive tube.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1-5, the present invention provides a fixing performance detecting apparatus for steel structure engineering, which includes a motor box 1.
Fixing mechanism 11, the one end that is used for realizing the steel construction on the left of the upper end of setting at motor case 1 is fixed, fixing mechanism 11 is including setting up in the first mounting groove 34 on fixing mechanism 11's right side, the inside pull rod 35 of first mounting groove 34 is fixed through the one end that pulling force realized the steel construction, rotate the tensile fixed rotating shaft 33 that is used for adjusting pull rod 35 who connects through connection pad 32, through rotating the pulling force that fixed rotating shaft 33 adjusted pull rod 35, the one end of steel construction is fixed through the pulling force realization of pull rod 35, the steel construction takes place not hard up when avoiding carrying out the torsion test, improve the stability of torsion test.
Torsion accredited testing organization 12, the setting uses motor case 1 as central symmetry setting with fixed establishment 11 in the upper end of motor case 1, a second end for to the steel construction is fixed, simultaneously carry out the torsion test to the steel construction with the cooperation of fixed establishment 11, torsion accredited testing organization 12 includes to rotate through rotary rod 36 and installs at the left second mounting groove 37 of torsion accredited testing organization 12, first mounting groove 34 all is equipped with the notch of equidimension with second mounting groove 37, the inside of second mounting groove 37 is inserted and is used for the other end of fixed steel construction to carry out the drive tube 38 of torsion test with rotary rod 36 syntropy rotation, utilize drive tube 38 to fix the other end of steel construction, thereby rotary rod 36 rotates under the drive of affiliated motor 13 and drives drive tube 38 and carry out the torsion test to the steel construction, and is convenient for operation, can effectively improve torsion test efficiency.
The torsion testing panel 8 is installed in the middle of the front ends of the fixing mechanism 11 and the torsion testing mechanism 12 and used for adjusting torsion of the torsion testing mechanism 12 and displaying a torsion value of a steel structure, a plurality of control knobs 9 used for adjusting torsion of the torsion testing mechanism 12 are installed on the surface of the front end of the torsion testing panel 8, a torsion display window 10 used for displaying the torsion value of the steel structure is arranged on the left side of the control knobs 9, the control knobs 9 are used for adjusting the operating power of the auxiliary motor 13, the purpose of adjusting the torsion of the transmission pipe 38 is achieved, testing of different torsion of the steel structure can be conducted, torsion testing can be conducted on the steel structure with different production requirements, the application range of the device is correspondingly widened, and the torsion testing accuracy and efficiency are effectively improved.
Attached motor 13, install in the upper end of motor case 1 through torsion accredited testing organization 12, be used for torsion accredited testing organization 12 operation, and attached motor 13 and torsion test panel 8 are electric power series connection, the right flank of attached motor 13 is provided with the piece 14 of moving away to avoid possible earthquakes that is used for reducing the vibrations that attached motor 13 moved and brings, the apron 15 that is used for protecting the internal circuit is installed to the front end of the piece 14 of moving away to avoid possible earthquakes, utilize the piece 14 of moving away to play certain cushioning effect to the operation of attached motor 13, further improve the stability of torsion test, apron 15 can play certain insulating effect, improve the security of attached motor 13.
A tension testing mechanism 17 arranged at the rear side of the upper end of the motor box 1 for realizing tension testing of the steel structure connecting piece, a torsion testing mechanism 12 and the tension testing mechanism 17 can operate together, the tension testing mechanism 17 and the motor box 1 are fixedly connected through a mounting frame 16, the tension testing mechanism 17 comprises a connecting column 25 for connecting the tension testing mechanism 17 and the mounting frame 16, a sliding block 31 which is arranged in a groove in the tension testing mechanism 17 and is arranged for moving forwards and backwards, a sliding plate 30 which is arranged at the middle end of the tension testing mechanism 17 through a transmission rod 27, a sensor 29 which is arranged at the upper end of the sliding plate 30 and is used for sensing a tension value, a testing connecting piece 28 arranged at the upper end of the sensor 29, a fixing plate 26 is fixedly connected at the front end of the groove of the tension testing mechanism 17, the sliding block 31 above and the sliding block 31 below are arranged for opposite movement, and the testing connecting piece 28 is pulled out from the upper end of the sliding plate 30 by utilizing two horizontally opposite tensions, the tension testing component of the device does not need to be pulled manually, time and labor are saved, and consumption of manpower is reduced.
A tension test panel 18 installed at the right side of the front end of the installation frame 16 for adjusting the tension value of the tension test mechanism 17 and printing tension data, the tension test panel 18 comprises a tension display window 19 installed at the front end of the installation frame 16, a paper outlet window 20 installed at one side of the tension display window 19, printing paper 21 installed at the rear side paper inlet slot of the tension test panel 18, a slot cover 22 installed at the rear side of the tension test panel 18 and opened and closed for 90 degrees for closing the rear side paper inlet slot of the tension test panel 18, a momentary sensor 29 pulled out from the upper end of the sliding plate 30 by the test connecting piece 28 can record real-time tension information, the tension information is transmitted to the tension display window through the sensor 29, the tension display window 19 automatically prints out the tension value of the test connecting piece 28, so that the tension test precision of the steel structure test connecting piece 28 can be effectively improved, correspondingly, the test precision of the steel structure fixing performance is improved.
The tool box 3 that sets up for the front and back push-and-pull is installed to motor case 1 front end, the left side of motor case 1 is provided with louvre 4, the rear side internally mounted of motor case 1 has radiator fan 23, radiator fan 23 seals through closing plate 24, block terminal 5 is installed to the rear side of louvre 4, the removal wheel 2 is installed in the lower extreme four corners of motor case 1, utilize louvre 4 and radiator fan 23 to dispel the heat to the inside of motor case 1, avoid the too high operation that influences the device of motor temperature.
The invention also provides a use method of the fixing performance detection device for the steel structure engineering, which comprises the following steps:
s1, fixing a steel structure, installing one side of the steel structure in the first installation groove 34, rotating the fixed rotating shaft 33 to adjust the tension of the pull rod 35, and fixing one side of the steel structure in the first installation groove 34 when the tension of the pull rod 35 reaches the maximum value to complete the fixation of one side of the steel structure;
s2, testing torsion, namely installing the other side of the steel structure in the transmission pipe 38, starting the auxiliary motor 13 to operate through the control knob 9 on the torsion testing panel 8, driving the rotary rod 36 to rotate by the auxiliary motor 13, driving the transmission pipe 38 to rotate by the rotary rod 36, and adjusting the torsion of the rotary rod 36 through the control knob 9;
s3, completing a standard torsion test, adjusting the torsion of the rotating rod 36 to different values for testing, thereby performing different torsion tests on the steel structure until reaching a safety standard, obtaining a final result through the torsion display window 10, and storing the test result;
s4, a tension test is carried out, the tension test can be carried out while the torsion test is carried out, a test connecting piece 28 of a steel structure is arranged at the upper end of a sensor 29, the operation of a tension test mechanism 17 is started through a tension display window 19, two sliding blocks 31 at the upper end and the lower end move relatively in a groove of the tension test mechanism 17, a fixing plate 26 plays a limiting role in the movement process of the sliding blocks 31, the sliding block 31 at the upper end gives a horizontal backward tension to the test connecting piece 28 through a transmission rod 27 at the upper end, the sliding block 31 at the lower end gives a horizontal forward tension to a sliding plate 30 through a transmission rod 27 at the lower end, and the test connecting piece 28 is pulled out from the upper end of the sliding plate 30 under the action of the relative tension;
s5, completing a standard tension test, adjusting the tension of the sliding block 31 through the tension display window 19 in the tension test process until the test connecting piece 28 is pulled out from the upper end of the sliding plate 30, completing the test, transmitting the tension information to the tension display window 19 by the sensor 29 after the test is completed, automatically printing the tension value of the test connecting piece 28 by the tension display window 19, finally comparing and evaluating the tested torsion value with the tension value and a safety standard to obtain a detection result, and completing the detection of the fixing performance of the steel structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a fixity can detection device for steel construction engineering which characterized in that: comprises a motor box (1);
the fixing mechanism (11) is arranged on the left side of the upper end of the motor box (1) and used for fixing one end of a steel structure;
the torsion testing mechanism (12) is arranged at the upper end of the motor box (1), symmetrically arranged with the fixing mechanism (11) by taking the motor box (1) as a center, and used for fixing the other end of the steel structure and simultaneously matched with the fixing mechanism (11) to test the torsion of the steel structure;
the torsion testing panel (8) is arranged in the middle of the front ends of the fixing mechanism (11) and the torsion testing mechanism (12) and is used for adjusting the torsion of the torsion testing mechanism (12) and displaying the torsion value of the steel structure;
the auxiliary motor (13) is arranged at the upper end of the motor box (1) through the torsion testing mechanism (12) and used for operating the torsion testing mechanism (12), and the auxiliary motor (13) is electrically connected with the torsion testing panel (8) in series;
the tension testing mechanism (17) is arranged on the rear side of the upper end of the motor box (1) and used for realizing tension testing on the steel structure connecting piece, the torsion testing mechanism (12) and the tension testing mechanism (17) can operate together, and the tension testing mechanism (17) is fixedly connected with the motor box (1) through a mounting frame (16);
and the tension testing panel (18) is arranged on the right side of the front end of the mounting frame (16) and used for adjusting the tension value of the tension testing mechanism (17) and printing tension data.
2. The fixing performance detection device for the steel structure engineering according to claim 1, characterized in that: fixing mechanism (11) are including setting up in first mounting groove (34) on fixing mechanism (11)'s right side, the pull rod (35) of first mounting groove (34) inside realizes through pulling force that the one end of steel construction is fixed, rotates fixed pivot (33) that are used for adjusting pull rod (35) pulling force of connecting pad (32) connection.
3. The fixing performance detection device for the steel structure engineering according to claim 2, characterized in that: torsion accredited testing organization (12) include to rotate through rotary rod (36) and install at the left second mounting groove (37) of torsion accredited testing organization (12), first mounting groove (34) all are equipped with the notch of equidimension with second mounting groove (37), the inside of second mounting groove (37) is inserted and is used for the other end of fixed steel construction to carry out torsion test's driving pipe (38) with rotary rod (36) syntropy rotation.
4. The fixing performance detection device for the steel structure engineering according to claim 1, characterized in that: the front end surface of the torque force testing panel (8) is provided with a plurality of control knobs (9) used for adjusting the torque force of the torque force testing mechanism (12), and the left side of each control knob (9) is provided with a torque force display window (10) used for displaying the torque force value of the steel structure.
5. The fixing performance detection device for the steel structure engineering according to claim 1, wherein a shock absorption block (14) for reducing shock caused by operation of the auxiliary motor (13) is arranged on the right side surface of the auxiliary motor (13), and a cover plate (15) for protecting an internal circuit is installed at the front end of the shock absorption block (14).
6. The fixing performance detection device for the steel structure engineering according to claim 1, characterized in that: tensile testing mechanism (17) include spliced pole (25) be connected tensile testing mechanism (17) and mounting bracket (16), install sliding block (31) at tensile testing mechanism (17) inside recess and for the back-and-forth movement setting, install slide plate (30) at tensile testing mechanism (17) middle-end through transfer line (27), install and be used for responding to sensor (29) of pulling force value in slide plate (30) upper end, install test connecting piece (28) in sensor (29) upper end, the recess front end fixedly connected with fixed plate (26) of tensile testing mechanism (17), the top sliding block (31) and below sliding block (31) set up for opposite direction movement.
7. The fixing performance detection device for the steel structure engineering according to claim 1, characterized in that: the tension test panel (18) comprises a tension display window (19) arranged at the front end of the mounting frame (16), a paper outlet window (20) arranged on one side of the tension display window (19), printing paper (21) arranged in a paper inlet groove at the rear side of the tension test panel (18), and a groove cover (22) which is arranged at the rear side of the tension test panel (18) and is used for closing the paper inlet groove at the rear side of the tension test panel (18) and is opened and closed by 90 degrees.
8. The fixing performance detection device for the steel structure engineering according to claim 1, characterized in that: motor case (1) front end is installed tool holder (3) that set up for the front and back push-and-pull, the left side of motor case (1) is provided with louvre (4), the rear side internally mounted of motor case (1) has radiator fan (23), radiator fan (23) are sealed through closing plate (24), block terminal (5) are installed to the rear side of louvre (4), the lower extreme four corners of motor case (1) is installed and is removed wheel (2).
9. The fixing performance detection device for the steel structure engineering according to claim 8, characterized in that: block terminal (5) include that a plurality of installs alarm lamp (6) that are used for detection circuitry safety at block terminal (5) left side surface, install and be used for opening box lock (7) of block terminal (5) at alarm lamp (6) lower extreme.
10. The use method of the fixing performance detection device for the steel structure engineering according to any one of claims 1 to 9 is characterized by comprising the following steps:
s1, fixing the steel structure, installing one side of the steel structure in the first installation groove (34), rotating the fixed rotating shaft (33) to adjust the tension of the pull rod (35), and fixing one side of the steel structure in the first installation groove (34) when the tension of the pull rod (35) reaches the maximum value to complete the fixation of one side of the steel structure;
s2, performing torsion test, namely installing the other side of the steel structure in the transmission pipe (38), starting an auxiliary motor (13) to operate through a control knob (9) on a torsion test panel (8), driving a rotary rod (36) to rotate through the auxiliary motor (13), driving the transmission pipe (38) to rotate through the rotary rod (36), and adjusting the torsion of the rotary rod (36) through the control knob (9);
s3, completing a standard torsion test, adjusting the torsion of the rotating rod (36) to different values for testing, thereby performing different torsion tests on the steel structure until reaching a safety standard, obtaining a final result through the torsion display window (10), and storing the test result;
s4, tension testing, wherein the tension testing can be carried out while the torsion testing is carried out, a testing connecting piece (28) of a steel structure is arranged at the upper end of a sensor (29), the operation of a tension testing mechanism (17) is started through a tension display window (19), two sliding blocks (31) at the upper end and the lower end move relatively in a groove of the tension testing mechanism (17), a fixing plate (26) plays a limiting role in the movement process of the sliding blocks (31), the sliding block (31) at the upper end provides horizontal backward tension for the testing connecting piece (28) through a transmission rod (27) at the upper end, the sliding block (31) at the lower end provides horizontal forward tension for the sliding plate (30) through a transmission rod (27) at the lower end, and the testing connecting piece (28) is pulled out from the upper end of the sliding plate (30) under the effect of the relative tension;
s5, standard tension test is completed, in the tension test process, the tension of the sliding block (31) is adjusted through the tension display window (19), the test can be completed until the test connecting piece (28) is pulled out from the upper end of the sliding plate (30), the tension information is transmitted to the tension display window (19) by the sensor (29) after the test is completed, the tension value of the test connecting piece (28) is automatically printed out through the tension display window (19), finally, the tested torsion value is compared with the tension value and the safety standard for evaluation, a detection result is obtained, and the fixing performance test of the steel structure is completed.
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