CN220399107U - Steel construction detects machine of buckling resistance - Google Patents
Steel construction detects machine of buckling resistance Download PDFInfo
- Publication number
- CN220399107U CN220399107U CN202321897340.XU CN202321897340U CN220399107U CN 220399107 U CN220399107 U CN 220399107U CN 202321897340 U CN202321897340 U CN 202321897340U CN 220399107 U CN220399107 U CN 220399107U
- Authority
- CN
- China
- Prior art keywords
- steel structure
- threaded rods
- clamping plates
- rods
- fixedly arranged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 66
- 239000010959 steel Substances 0.000 title claims abstract description 66
- 238000010276 construction Methods 0.000 title claims description 5
- 238000005452 bending Methods 0.000 claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an anti-bending detection machine for a steel structure, which relates to the technical field of steel structure detection and aims at solving the problems of low universality and poor using effect caused by small redundant space of the existing steel structure detection device. The utility model has reasonable structural design and convenient use, and effectively expands the detectable range of the steel structure detection device by arranging the transverse through hole and the fixing device matched with the transverse through hole, thereby effectively improving the universality of the device and being worthy of popularization and use.
Description
Technical Field
The utility model relates to the technical field of steel structure detection, in particular to a steel structure bending-resistant detector.
Background
The steel structure is one of the main structures consisting of various steel accessories, and is widely applied to the fields of large-scale plants, venues and the like because of light dead weight and simple construction, and when the steel structure is built, a plurality of safety indexes are required to be detected, wherein the bending resistance detection of the steel structure is an extremely important one. Through the search, the Chinese patent with the bulletin number of CN217180383U discloses an anti-deformation capability detection device for a steel structure, which comprises a frame body, wherein both sides of the inside of the frame body are provided with fixing frames, and the upper ends of the fixing frames are provided with sliding components. According to the utility model, the structure is adopted, the two ends of the steel structure fitting are respectively placed in the bracket, the transverse position of the steel structure fitting is stabilized through the fixing component, the longitudinal position of the steel structure fitting is stabilized through the supporting component, so that the position of the steel structure fitting is fixed, the situation that the steel structure fitting is deviated and falls in the detection process is avoided, then the steel structure fitting is subjected to deformation resistance detection through the detection device body, in the detection process, when the steel structure fitting is deformed, the mounting bracket can slide at the upper end of the fixing bracket through the sliding component, and the inside of the mounting bracket is rotationally connected through the bracket, so that the detection effect that the deformation resistance of the steel structure fitting cannot be influenced due to the fact that the two ends of the steel structure fitting cannot move is avoided.
However, the above design has the disadvantage that the redundancy space of the above design is small, which results in that when bending resistance detection is performed on some long steel structure accessories (such as steel bars, steel pipes and other long steel structure accessories), the steel structure accessories cannot be firmly fixed, so that the universality is low and the use effect is poor.
Disclosure of Invention
The utility model aims to solve the defects of low universality and poor use effect caused by smaller redundant space of the existing steel structure detection device, and provides a steel structure bending-resistant detection machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a steel structure bending resistance detector comprising:
the base, the top of base is fixed and is provided with U type support, slide on the base and be provided with four fixed bolsters, four all screw threads are provided with first threaded rod on the fixed bolster, four on the one end that first threaded rod is close to each other all fixed be provided with first splint, four on the fixed bolster all slide be provided with two guide bars, a plurality of guide bars respectively with corresponding first splint fixed connection, first guide rail has been seted up on the base, four the fixed bolster slides respectively in corresponding first guide rail, the second guide rail has been seted up at the top of base, slide in the second guide rail and be provided with two backup pads;
transverse through holes are formed in two sides of the U-shaped support, second threaded rods are arranged on the front side and the rear side of the U-shaped support in a threaded mode, the four second threaded rods are respectively arranged into a left group and a right group, two groups of second threaded rods are fixedly arranged at one ends, close to each other, of the second threaded rods, second clamping plates are fixedly arranged at the ends, close to each other, of the second threaded rods, a bending degree detection box is fixedly arranged on the inner wall of the top of the U-shaped support, and a telescopic pressure rod is fixedly arranged on the bending degree detection box.
In a preferred embodiment, four fixing brackets are respectively provided with two groups, and two fixing brackets in the two groups are arranged in bilateral symmetry.
In a preferred embodiment, the four first clamping plates and the four second clamping plates are fixedly provided with anti-slip pads.
In a preferred embodiment, bearings are fixedly sleeved on the four first threaded rods and the four second threaded rods, and a plurality of bearings are fixedly connected with the corresponding first clamping plates and second clamping plates respectively.
In a preferred embodiment, the bottoms of the four fixing brackets and the two supporting plates are fixedly provided with limiting plates, and a plurality of limiting plates slide in the corresponding first guide rail and second guide rail respectively.
In a preferred embodiment, sliding grooves are formed in the left side and the right side of the base, ejector rods are arranged on the inner walls of one side of the two sliding grooves in a threaded mode, and the four ejector rods are respectively in butt joint with the corresponding fixing supports.
According to the steel structure bending resistance detector, the two groups of fixing brackets are arranged, so that the steel structure bending resistance detector can be fixed more firmly when detecting conventional steel structure accessories;
according to the steel structure bending resistance detector, the longer steel structure fittings are fixed in the transverse through holes for detection, so that the steel structure fittings are firmly fixed, and meanwhile, the situation that the steel structure fittings are possibly popped up is prevented, and the safety of the steel structure bending resistance detector is remarkably improved;
the utility model has reasonable structural design and convenient use, and effectively expands the detectable range of the steel structure detection device by arranging the transverse through hole and the fixing device matched with the transverse through hole, thereby effectively improving the universality of the device and being worthy of popularization and use.
Drawings
Fig. 1 is a schematic perspective view of a steel structure bending-resistant detector according to the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional view of a steel structure bending-resistant inspection machine according to the present utility model;
FIG. 3 is a schematic structural view of a portion A of a steel structure bending-resistant inspection machine according to the present utility model;
fig. 4 is a schematic cross-sectional view of a transverse through hole of a steel structure bending-resistant tester according to the present utility model.
In the figure: 1. a base; 2. a U-shaped bracket; 3. a fixed bracket; 4. a support plate; 5. a first guide rail; 6. a second guide rail; 7. a first threaded rod; 8. a first clamping plate; 9. a bearing; 10. an anti-slip pad; 11. a limiting plate; 12. a push rod; 13. a lateral through hole; 14. a second threaded rod; 15. a second clamping plate; 16. a bending degree detection box; 17. and a telescopic pressure rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, one embodiment of the present solution provides: a steel structure bending resistance detector comprising:
the novel lifting device comprises a base 1, wherein a U-shaped support 2 is fixedly arranged at the top of the base 1, four fixing supports 3 are slidably arranged on the base 1, first threaded rods 7 are respectively arranged on the four fixing supports 3 in a threaded manner, first clamping plates 8 are respectively fixedly arranged at one ends of the four first threaded rods 7, which are close to each other, two guide rods are respectively slidably arranged on the four fixing supports 3, a plurality of guide rods are respectively fixedly connected with the corresponding first clamping plates 8, a first guide rail 5 is arranged on the base 1, the four fixing supports 3 are respectively slidably arranged in the corresponding first guide rails 5, a second guide rail 6 is arranged at the top of the base 1, and two support plates 4 are slidably arranged in the second guide rails 6;
transverse through holes 13 are formed in two sides of the U-shaped support 2, second threaded rods 14 are arranged on the front side and the rear side of the U-shaped support 2 in a threaded mode, the four second threaded rods 14 are respectively arranged into a left group and a right group, two groups of second threaded rods 14 are fixedly arranged at one ends, close to each other, of the second threaded rods 14, second clamping plates 15 are fixedly arranged at one ends, close to each other, of the second threaded rods 14, a bending degree detection box 16 is fixedly arranged on the inner wall of the top of the U-shaped support 2, and a telescopic pressure rod 17 is fixedly arranged on the bending degree detection box 16.
In this embodiment, four fixed bolster 3 sets up respectively two sets of around, can carry out diversified fixed to the steel construction accessory of treating the survey, makes it fixed more firm, two of two sets of fixed bolster 3 two fixed bolster 3 are bilateral symmetry and set up, and the pressure distribution of being convenient for is more even.
In this embodiment, the anti-slip pad 10 is fixedly disposed on each of the four first clamping plates 8 and the four second clamping plates 15, so that friction force between the steel structure fitting to be tested and the corresponding first clamping plates and second clamping plates can be increased, and fixing can be further firmer.
In this embodiment, the bearings 9 are fixedly sleeved on the four first threaded rods 7 and the four second threaded rods 14, and the bearings 9 are respectively and fixedly connected with the corresponding first clamping plates 8 and second clamping plates 15, so that the corresponding first threaded rods and second threaded rods can be conveniently rotated.
In this embodiment, four fixed bolster 3 and two the bottom of backup pad 4 is all fixed and is provided with limiting plate 11, can carry out spacingly to fixed bolster and backup pad, and a plurality of limiting plate 11 slides respectively in corresponding first guide rail 5 and second guide rail 6, is convenient for lead fixed bolster and backup pad.
In this embodiment, sliding grooves are formed in the left and right sides of the base 1, so that the ejector rods can be moved conveniently, ejector rods 12 are arranged on the inner walls of one side of the two sliding grooves in a threaded manner, and the four ejector rods 12 are respectively abutted to the corresponding fixing brackets 3, so that the fixing brackets can be fixed conveniently.
The working principle is that firstly, when the steel structure bending-resistant detection machine is used for detecting conventional steel structure accessories such as steel plates, the steel plates are placed on the two support plates 4 and move to the center positions of the two support plates 4, then the four fixing supports 3 are adjusted to the proper positions, the first threaded rods 7 are rotated, so that the four first clamping plates 8 can be driven to displace in the horizontal direction, after the four first clamping plates 8 are tightly abutted against the steel plates, the steel plates can be fixed, further the steel plates can be subjected to subsequent bending-resistant detection, when some longer steel structure accessories such as steel bars or steel pipes are required to be detected, the steel bars or the steel pipes are penetrated and placed in the two transverse through holes 13, the second threaded rods 14 are rotated, and then the four second clamping plates 15 are driven to move in the horizontal direction until the steel bars or the steel pipes are firmly clamped and fixed, and further the subsequent bending-resistant detection can be carried out.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a steel construction anti-bending detector, includes base (1), its characterized in that: the novel lifting device is characterized in that a U-shaped support (2) is fixedly arranged at the top of the base (1), four fixing supports (3) are slidably arranged on the base (1), first threaded rods (7) are respectively arranged on the four fixing supports (3) in a threaded mode, first clamping plates (8) are respectively fixedly arranged at one ends, close to each other, of the four first threaded rods (7), two guide rods are respectively slidably arranged on the four fixing supports (3), a plurality of guide rods are respectively fixedly connected with the corresponding first clamping plates (8), a first guide rail (5) is arranged on the base (1), the four fixing supports (3) are respectively slidably arranged in the corresponding first guide rails (5), a second guide rail (6) is arranged at the top of the base (1), and two support plates (4) are slidably arranged on the second guide rail (6);
transverse through holes (13) are formed in two sides of the U-shaped support (2), second threaded rods (14) are arranged on the front side and the rear side of the U-shaped support (2) in a threaded mode, the four second threaded rods (14) are respectively arranged into left and right groups, two groups of second threaded rods (14) are fixedly arranged at one ends, close to each other, of the two second threaded rods (14), second clamping plates (15) are fixedly arranged at one ends, close to each other, of the two second threaded rods (14), a bending degree detection box (16) is fixedly arranged on the inner wall of the top of the U-shaped support (2), and a telescopic pressure rod (17) is fixedly arranged on the bending degree detection box (16).
2. The steel structure bending resistance tester according to claim 1, wherein: the four fixing brackets (3) are respectively provided with a front group and a rear group, and two fixing brackets (3) in the two groups of fixing brackets (3) are arranged in bilateral symmetry.
3. The steel structure bending resistance tester according to claim 1, wherein: the anti-slip pads (10) are fixedly arranged on the four first clamping plates (8) and the four second clamping plates (15).
4. The steel structure bending resistance tester according to claim 1, wherein: the four first threaded rods (7) and the four second threaded rods (14) are fixedly sleeved with bearings (9), and the bearings (9) are fixedly connected with the corresponding first clamping plates (8) and second clamping plates (15) respectively.
5. The steel structure bending resistance tester according to claim 1, wherein: limiting plates (11) are fixedly arranged at the bottoms of the four fixing brackets (3) and the two supporting plates (4), and the limiting plates (11) slide in the corresponding first guide rail (5) and second guide rail (6) respectively.
6. The steel structure bending resistance tester according to claim 1, wherein: sliding grooves are formed in the left side and the right side of the base (1), ejector rods (12) are arranged on the inner walls of one sides of the two sliding grooves in a threaded mode, and the four ejector rods (12) are respectively in butt joint with the corresponding fixing supports (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321897340.XU CN220399107U (en) | 2023-07-19 | 2023-07-19 | Steel construction detects machine of buckling resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321897340.XU CN220399107U (en) | 2023-07-19 | 2023-07-19 | Steel construction detects machine of buckling resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220399107U true CN220399107U (en) | 2024-01-26 |
Family
ID=89610415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321897340.XU Active CN220399107U (en) | 2023-07-19 | 2023-07-19 | Steel construction detects machine of buckling resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220399107U (en) |
-
2023
- 2023-07-19 CN CN202321897340.XU patent/CN220399107U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220690079U (en) | Steel construction deformation detection device | |
| CN212363878U (en) | Steel plate local buckling test device with sliding shaft | |
| CN220399107U (en) | Steel construction detects machine of buckling resistance | |
| CN111948026A (en) | Steel plate local buckling test device with sliding block and test method thereof | |
| CN216150899U (en) | Necking device of automobile tail pipe | |
| CN105823690B (en) | Work tool Apparatus for Bending at low-temp | |
| CN205175840U (en) | Multiplexer utensil bending test machine | |
| CN213933387U (en) | Reinforcing bar quality detection device for building monitoring | |
| CN212721211U (en) | Complicated return bend size detection device | |
| CN210570453U (en) | Flatness detection device for pipe fitting machining | |
| CN108318333A (en) | A kind of outer collet of square tube pull resistance detection device | |
| CN207981899U (en) | A kind of full-automatic bidirectional high-accuracy straightening machine | |
| CN212363877U (en) | Steel plate local buckling test device with sliding block | |
| CN212363879U (en) | Steel plate local buckling test device with pulleys | |
| CN212459145U (en) | Steel plate local buckling test device with vertical limiting function | |
| CN211967263U (en) | Positioning fixture for pipe erection | |
| CN220552724U (en) | Anti detection device that buckles of building engineering material | |
| CN111948024A (en) | Steel plate local buckling test device with vertical limiting function and test method thereof | |
| CN111948025A (en) | Steel plate local buckling test device with sliding shaft and test method thereof | |
| CN219390748U (en) | Detection device | |
| CN218464261U (en) | Drill rod placing frame for drilling platform | |
| CN212747567U (en) | Automobile welded pipe detection device | |
| CN220460754U (en) | Test tube multilayer mounting bracket for laboratory | |
| CN216525137U (en) | Clamp for stretching pull rod of electronic tension and compression testing machine | |
| CN221038414U (en) | Aluminium bar pulling force detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |