CN114659766A - Multi-environment deformation-resistant detection device for steel structure - Google Patents
Multi-environment deformation-resistant detection device for steel structure Download PDFInfo
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- CN114659766A CN114659766A CN202210235292.1A CN202210235292A CN114659766A CN 114659766 A CN114659766 A CN 114659766A CN 202210235292 A CN202210235292 A CN 202210235292A CN 114659766 A CN114659766 A CN 114659766A
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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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- 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
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention discloses a multi-environment anti-deformation detection device for a steel structure, which relates to the technical field of steel structure detection and aims at the problems of high working strength, low detection efficiency and low detection accuracy of manual detection. The invention can not only carry out rapid tensile deformation detection processing, but also carry out compression deformation detection processing, thereby effectively improving the multi-environment deformation resistance detection effect and efficiency of the steel structure.
Description
Technical Field
The invention relates to the technical field of steel structure detection, in particular to a multi-environment deformation-resistant detection device for a steel structure.
Background
The steel structure is a structure mainly made of steel, is one of main building structure types, and has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the steel structure is particularly suitable for building large-span, ultrahigh and extra-heavy buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly and can bear dynamic load well; the construction period is short; the method has high industrialization degree and can be used for professional production with high mechanization degree.
At present, when steel of a steel structure is detected, the steel is mostly detected through manual work, the manual work is high in detection working strength, the detection efficiency is low, the stress degrees of different steel points in the steel with different lengths are different, the accuracy of steel detection is influenced, and therefore the multi-environment deformation-resistant detection device for the steel structure is provided.
Disclosure of Invention
The multi-environment anti-deformation detection device for the steel structure solves the problems of high strength, low detection efficiency and low detection accuracy of manual detection.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a multi-environment resistance to deformation detection device for steel construction, includes the organism, the right side fixedly connected with motor of organism, the output shaft fixedly connected with bidirectional threaded rod of motor, the last stretching mechanism that is equipped with of bidirectional threaded rod, the top rear fixedly connected with support frame of organism, the rear of organism is equipped with first drive mechanism, the rear of support frame is equipped with second drive mechanism, the below of support frame is equipped with resistance to compression mechanism.
Preferably, the stretching mechanism includes that it is equipped with first movable plate, two to be equipped with two-way threaded rod both ends difference thread bush the top of first movable plate fixedly connected with backup pad, two respectively the outside of backup pad fixedly connected with fixed plate, two respectively the inboard of fixed plate fixedly connected with balance plate, two first screw hole has been seted up on the balance plate respectively, two the inside thread bush of first screw hole is equipped with adjusting bolt, two adjusting bolt's bottom is rotated respectively and is connected with splint.
Preferably, the first transmission mechanism comprises a first bevel gear fixedly sleeved on the bidirectional threaded rod, a short shaft is rotatably connected to the rear inside the machine body, a second bevel gear is fixedly sleeved at the front end of the short shaft and is in meshed transmission with the first bevel gear, and a third bevel gear is fixedly sleeved at the other end of the short shaft.
Preferably, the second transmission mechanism comprises two connecting plates fixedly connected with the rear of the support frame, movable holes are respectively formed in the two connecting plates, a transmission rod is movably sleeved in each movable hole, a fourth bevel gear is fixedly sleeved at the bottom end of the transmission rod and is in meshing transmission with a third bevel gear, and a first belt pulley is fixedly sleeved at the top of the transmission rod.
Preferably, the resistance to compression mechanism includes rotates the threaded rod of being connected with the support frame, the fixed cover in top of threaded rod is equipped with the second belt pulley, the outside cover of second belt pulley and first belt pulley is equipped with the belt, threaded sleeve is equipped with the second movable plate on the threaded rod, the bottom symmetry fixedly connected with connecting rod of second movable plate, two the bottom fixedly connected with increased pressure plate of connecting rod, be equipped with stop gear on the threaded rod.
Preferably, stop gear includes the limit baffle with threaded rod bottom fixed connection, limit baffle's top rear fixedly connected with slide bar, second screw hole and first guiding hole have been seted up on the second movable plate, threaded rod thread bush is established in the inside of second screw hole, the slide bar movable sleeve is established in the inside of first guiding hole, the first limit spring of fixedly connected with is respectively established at limit baffle's top and the bottom of support frame, threaded rod movable sleeve is established in the inside of two first limit springs.
Preferably, the inside fixedly connected with guide bar of organism, two have seted up third screw hole and second guiding hole on the first movable plate respectively, the two-way threaded rod is threaded sleeve respectively and is established in the inside of third screw hole, the guide bar is movable sleeve respectively and is established in the inside of two second guiding holes.
Preferably, the two ends of the bidirectional threaded rod are respectively and movably sleeved with a second limiting spring, the second limiting springs are respectively and fixedly connected with the inside of the machine body, the top of the machine body is provided with a moving groove, the first moving plate is respectively and movably sleeved inside the moving groove, and the bottom of the machine body is fixedly connected with four supporting columns.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by installing the stretching mechanism and the first transmission mechanism, a steel structure material is placed on the supporting plate, the object is clamped and fixed by rotating the adjusting bolt, the motor is started to drive the bidirectional threaded rod to rotate, the two first moving plates are driven to move towards two ends by the rotation of the bidirectional threaded rod, and the steel structure material is subjected to stretching deformation detection treatment by the movement of the two first moving plates towards two ends.
2. According to the invention, the second transmission mechanism and the compression-resistant mechanism are arranged, the rotation of the bidirectional threaded rod can drive the second transmission mechanism to drive the threaded rod to rotate, the rotation of the threaded rod can drive the second movable plate to stably move downwards along the slide rod, the downward movement of the second movable plate can drive the pressurizing plate to synchronously move downwards through the connecting rod, and the downward movement of the pressurizing plate can be used for carrying out pressurizing deformation detection treatment on steel structure materials.
To sum up, this equipment design is novel, easy operation, and this equipment not only can carry out quick tensile deformation and detect the processing, can carry out compressive deformation simultaneously and detect the processing, the effectual effect and the efficiency that improve the multi-environment anti-deformation detection of steel construction.
Drawings
Fig. 1 is a schematic left side top perspective view of a multi-environmental deformation resistance detection device for a steel structure according to the present invention;
fig. 2 is a schematic diagram of a right side top perspective view of a multi-environmental deformation-resistant detection device for a steel structure according to the present invention;
fig. 3 is a schematic diagram of a rear right-side top perspective structure of the multi-environment deformation-resistant detection device for a steel structure according to the present invention;
FIG. 4 is a schematic diagram of a left side top view cross-sectional three-dimensional structure of a multi-environmental anti-deformation detection device for a steel structure according to the present invention;
FIG. 5 is a schematic left side view of a threaded rod of the multi-environmental deformation resistance detection device for a steel structure according to the present invention;
fig. 6 is a schematic front sectional view of a multi-environmental deformation-resistant detection device for a steel structure according to the present invention.
In the figure: 1. a body; 2. a motor; 3. a bidirectional threaded rod; 4. a first moving plate; 5. a support plate; 6. a fixing plate; 7. a balance plate; 8. adjusting the bolt; 9. a splint; 10. a support frame; 11. a connecting plate; 12. a transmission rod; 13. a fourth bevel gear; 14. a first pulley; 15. a threaded rod; 16. a second pulley; 17. a belt; 18. a second moving plate; 19. a connecting rod; 20. a pressurizing plate; 21. a slide bar; 22. a limit baffle; 23. a first limit spring; 24. a second bevel gear; 25. a third bevel gear; 26. a second limit spring; 27. a guide bar; 28. a first bevel gear; 29. a short axis.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, fig. 4: the utility model provides a multi-environment resistance to deformation detection device for steel construction, includes organism 1, organism 1's right side fixedly connected with motor 2, motor 2's output shaft fixedly connected with bidirectional threaded rod 3 is equipped with tension mechanism on the bidirectional threaded rod 3, organism 1's top rear fixedly connected with support frame 10, and organism 1's rear is equipped with first drive mechanism, and the rear of support frame 10 is equipped with second drive mechanism, and the below of support frame 10 is equipped with resistance to compression mechanism.
According to the invention, the stretching mechanism comprises first movable plates 4 which are respectively in threaded sleeve connection with two ends of a bidirectional threaded rod 3, supporting plates 5 are respectively fixedly connected to the tops of the two first movable plates 4, fixed plates 6 are respectively fixedly connected to the outer sides of the two supporting plates 5, balance plates 7 are respectively fixedly connected to the inner sides of the two fixed plates 6, first threaded holes are respectively formed in the two balance plates 7, adjusting bolts 8 are respectively in threaded sleeve connection with the inner portions of the two first threaded holes, clamping plates 9 are respectively in rotational connection with the bottoms of the two adjusting bolts 8, the two first movable plates 4 are driven to synchronously move towards two sides by starting of a motor 2, and the steel structure material is subjected to stretching deformation detection treatment by moving towards two sides through the two first movable plates 4.
In the invention, the first transmission mechanism comprises a first bevel gear 28 fixedly sleeved on the bidirectional threaded rod 3, a short shaft 29 is rotatably connected to the rear part inside the machine body 1, a second bevel gear 24 is fixedly sleeved at the front end of the short shaft 29, the second bevel gear 24 is in meshing transmission with the first bevel gear 28, a third bevel gear 25 is fixedly sleeved at the other end of the short shaft 29, the rotation of the bidirectional threaded rod 3 can synchronously drive the first bevel gear 28 to rotate, the rotation of the first bevel gear 28 can drive the rotation of the second bevel gear 24, the rotation of the rotating shaft 29 can be synchronously driven by the rotation of the second bevel gear 24, and the rotation of the third bevel gear 25 can be synchronously driven by the rotation of the rotating shaft 29.
In the invention, two ends of the bidirectional threaded rod 3 are respectively and movably sleeved with a second limiting spring 26, the two second limiting springs 26 are respectively and fixedly connected with the inside of the machine body 1, the top of the machine body 1 is provided with a moving groove, the two first moving plates 4 are respectively and movably sleeved in the moving groove, and the bottom of the machine body 1 is fixedly connected with four supporting columns.
Example 2
Referring to fig. 2, 5-6: a multi-environment anti-deformation detection device for a steel structure comprises a second transmission mechanism and a second transmission mechanism, wherein the second transmission mechanism comprises two connecting plates 11 fixedly connected with the rear portion of a support frame 10, movable holes are formed in the two connecting plates 11 respectively, a transmission rod 12 is movably sleeved inside the movable holes, a fourth bevel gear 13 is fixedly sleeved at the bottom end of the transmission rod 12, the fourth bevel gear 13 is in meshed transmission with a third bevel gear 25, a first belt pulley 14 is fixedly sleeved at the top of the transmission rod 12, the fourth bevel gear 13 can be synchronously driven to rotate through the rotation of the third bevel gear 25, the fourth bevel gear 13 can synchronously drive the connection rod 11 to rotate, and the first belt pulley 14 can be synchronously driven to rotate through the rotation of the connection rod 11.
In the invention, the pressure-resistant mechanism comprises a threaded rod 15 rotationally connected with the support frame 10, a second belt pulley 16 is fixedly sleeved at the top end of the threaded rod 15, a belt 17 is sleeved outside the second belt pulley 16 and the first belt pulley 14, a second movable plate 18 is sleeved on the threaded rod 15 in a threaded manner, connecting rods 19 are symmetrically and fixedly connected to the bottom of the second movable plate 18, a pressure plate 20 is fixedly connected to the bottoms of the two connecting rods 19, a limiting mechanism is arranged on the threaded rod 15, and the rotation of the first belt pulley 14 can drive the second belt pulley 16 to rotate through the belt 17.
According to the invention, the limiting mechanism comprises a limiting baffle 22 fixedly connected with the bottom of a threaded rod 15, a sliding rod 21 is fixedly connected with the rear part of the top of the limiting baffle 22, a second threaded hole and a first guide hole are formed in a second movable plate 18, the threaded rod 15 is sleeved in the second threaded hole in a threaded manner, the sliding rod 21 is movably sleeved in the first guide hole, first limiting springs 23 are respectively and fixedly connected with the top of the limiting baffle 22 and the bottom of a support frame 10, the threaded rod 15 is movably sleeved in the two first limiting springs 23, the second movable plate 18 can be driven to stably move downwards through the sliding rod 21 by the rotation of a second belt pulley 16, the downward movement of the second movable plate 18 can drive a pressurizing plate 20 to synchronously move downwards through a connecting rod 19, and the downward movement of the pressurizing plate 20 can be used for carrying out compression deformation detection treatment on steel structure materials.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a multi-environment anti-deformation detection device for steel construction, includes organism (1), its characterized in that, the right side fixedly connected with motor (2) of organism (1), output shaft fixedly connected with two-way threaded rod (3) of motor (2), be equipped with stretching mechanism on two-way threaded rod (3), top rear fixedly connected with support frame (10) of organism (1), the rear of organism (1) is equipped with first drive mechanism, the rear of support frame (10) is equipped with second drive mechanism, the below of support frame (10) is equipped with compressive mechanism.
2. The multi-environment deformation resistance detection device for the steel structure according to claim 1, wherein the stretching mechanism comprises a first movable plate (4) which is respectively in threaded sleeve connection with two ends of the two-way threaded rod (3), the top parts of the two first movable plates (4) are respectively and fixedly connected with a support plate (5), the outer sides of the two support plates (5) are respectively and fixedly connected with a fixed plate (6), the inner sides of the two fixed plates (6) are respectively and fixedly connected with a balance plate (7), the two balance plates (7) are respectively provided with a first threaded hole, the inner threaded sleeve of the two first threaded holes is provided with an adjusting bolt (8), and the bottom parts of the two adjusting bolts (8) are respectively and rotatably connected with a clamping plate (9).
3. The multi-environment deformation resistance detection device for the steel structure according to claim 1, wherein the first transmission mechanism comprises a first bevel gear (28) fixedly sleeved on the bidirectional threaded rod (3), a short shaft (29) is rotatably connected to the rear inside of the machine body (1), a second bevel gear (24) is fixedly sleeved on the front end of the short shaft (29), the second bevel gear (24) is in meshing transmission with the first bevel gear (28), and a third bevel gear (25) is fixedly sleeved on the other end of the short shaft (29).
4. The multi-environment deformation resistance detection device for the steel structure according to claim 3, wherein the second transmission mechanism comprises two connecting plates (11) fixedly connected with the rear of the support frame (10), two connecting plates (11) are respectively provided with a movable hole, a transmission rod (12) is movably sleeved inside the movable hole, a fourth bevel gear (13) is fixedly sleeved at the bottom end of the transmission rod (12), the fourth bevel gear (13) is in meshed transmission with a third bevel gear (25), and a first belt pulley (14) is fixedly sleeved at the top of the transmission rod (12).
5. The multi-environment deformation resistance detection device for the steel structure according to claim 4, wherein the compression resistance mechanism comprises a threaded rod (15) rotatably connected with the support frame (10), a second belt pulley (16) is fixedly sleeved on the top end of the threaded rod (15), a belt (17) is sleeved on the second belt pulley (16) and the first belt pulley (14), a second moving plate (18) is sleeved on the threaded rod (15) in a threaded manner, connecting rods (19) are symmetrically and fixedly connected to the bottom of the second moving plate (18), a pressure plate (20) is fixedly connected to the bottoms of the two connecting rods (19), and a limiting mechanism is arranged on the threaded rod (15).
6. The multi-environment deformation resistance detection device for the steel structure according to claim 5, wherein the limiting mechanism comprises a limiting baffle (22) fixedly connected with the bottom of a threaded rod (15), a sliding rod (21) is fixedly connected with the rear of the top of the limiting baffle (22), a second threaded hole and a first guide hole are formed in the second movable plate (18), the threaded rod (15) is sleeved inside the second threaded hole in a threaded manner, the sliding rod (21) is movably sleeved inside the first guide hole in a sleeved manner, first limiting springs (23) are respectively and fixedly connected with the top of the limiting baffle (22) and the bottom of the support frame (10), and the threaded rod (15) is movably sleeved inside the two first limiting springs (23).
7. The multi-environment deformation resistance detection device for the steel structure according to claim 1, wherein a guide rod (27) is fixedly connected to the inside of the machine body (1), a third threaded hole and a second guide hole are respectively formed on the two first moving plates (4), the two-way threaded rod (3) is respectively in threaded fit with the third threaded hole, and the guide rod (27) is respectively in movable fit with the two second guide holes.
8. The multi-environment deformation resistance detection device for the steel structure according to claim 1, wherein two ends of the bidirectional threaded rod (3) are movably sleeved with second limiting springs (26) respectively, the two second limiting springs (26) are fixedly connected with the inside of the machine body (1) respectively, a moving groove is formed in the top of the machine body (1), the two first moving plates (4) are movably sleeved inside the moving groove respectively, and four supporting columns are fixedly connected to the bottom of the machine body (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210235292.1A CN114659766B (en) | 2022-03-11 | 2022-03-11 | Multi-environment deformation-resistant detection device for steel structure |
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| CN202210235292.1A CN114659766B (en) | 2022-03-11 | 2022-03-11 | Multi-environment deformation-resistant detection device for steel structure |
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| CN114659766B CN114659766B (en) | 2023-08-29 |
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| CN115200478A (en) * | 2022-09-13 | 2022-10-18 | 临沂紫晶光电有限公司 | Measuring device and measuring method for optical part |
| CN116336982A (en) * | 2023-03-13 | 2023-06-27 | 临沭县金易达机械配件有限公司 | Outer diameter snap ring groove detection mechanism of bearing outer ring |
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| CN116336982B (en) * | 2023-03-13 | 2023-12-12 | 宁波卓普轴承有限公司 | Outer diameter snap ring groove detection mechanism of bearing outer ring |
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| Publication number | Publication date |
|---|---|
| CN114659766B (en) | 2023-08-29 |
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