CN220794889U - Steel construction engineering stress detection device - Google Patents
Steel construction engineering stress detection device Download PDFInfo
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- CN220794889U CN220794889U CN202321879163.2U CN202321879163U CN220794889U CN 220794889 U CN220794889 U CN 220794889U CN 202321879163 U CN202321879163 U CN 202321879163U CN 220794889 U CN220794889 U CN 220794889U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 73
- 239000010959 steel Substances 0.000 title claims abstract description 73
- 238000010276 construction Methods 0.000 title claims abstract description 48
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of stress detection devices, and discloses a steel structure engineering stress detection device, which comprises: a work table; the mounting frames are arranged on two sides of the workbench, and the stepping motors are arranged on the inner walls of the mounting frames; the screw rod is arranged on the rotor of the stepping motor coaxially, and the surfaces of the screw rods are all screwed with the movable rods; the support links to each other with the surface of movable rod, the inner chamber of support all is equipped with the bearing frame. The stepping motor that establishes additional can drive the lead screw and rotate, and the lead screw rotates and can drive the movable rod and remove, and the movable rod can drive the support and remove to adjust the position of support, can place the steel construction of equidimension not, after extruding the steel construction, the steel construction will bend, and when the crooked range of steel construction is great, the both sides of steel construction also can place always at the surface of bearing frame, makes the difficult emergence of steel construction remove, can guarantee the equilibrium of steel construction.
Description
Technical Field
The utility model relates to the technical field of stress detection devices, in particular to a steel structure engineering stress detection device.
Background
The stress test is to use a monitoring instrument to monitor the stress change of a stressed structure in the construction process of a building, such as the processes of steel structure installation, unloading, transformation, reinforcement, concrete pouring and the like, and give an alarm when the monitoring value approaches to the control value so as to ensure the safety of construction, and can also be used for checking whether the construction process is reasonable.
The common steel construction generally need carry out the journey stress detection to it when production, generally adopt hydraulic telescoping rod to extrude the steel construction, detect extruded radian through the monitoring instrument, thereby can inspect the compressive resistance of steel construction, but because when extruding the steel construction, generally need place the steel construction in the surface of workstation, and can not carry out spacingly to the steel construction, if spacing to the steel construction, hydraulic telescoping rod will receive stop gear's hindrance, influence hydraulic telescoping rod to the extrusion of steel construction, and because place the steel construction in the surface of workstation, can lead to hydraulic telescoping rod when extruding the steel construction, the steel construction can take place to crookedly influence its equilibrium and remove to both sides, thereby influence hydraulic telescoping rod to the extrusion of steel construction.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a steel structure engineering stress detection device for solving the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a steel structure engineering stress detection device, comprising:
the workbench is used for protecting the structure for detecting the stress of the steel structure;
the mounting frames are arranged on two sides of the workbench, and the stepping motors are arranged on the inner walls of the mounting frames;
the screw rod is arranged on the rotor of the stepping motor coaxially, and the surfaces of the screw rods are all screwed with the movable rods;
the support is arranged on two sides of the inner cavity of the workbench, the support is connected with the surface of the movable rod, the support is -shaped, the inner cavity of the support is provided with bearing frames, and the bearing frames are L-shaped.
Preferably, the hydraulic telescopic rod is installed on the lower surface of the top plate of the workbench, the threaded rods are all screwed on the surface of the support, the threaded rods are all connected with the surface of the bearing frame through bearings, the bearing frame can be driven to move by the threaded rods, the position of the bearing frame is adjusted, and the position of the bearing frame is further adjusted, so that the bearing frame can be supported by a smaller steel structure.
Preferably, the stopper is all installed to the both sides of bearing frame, the spacing groove has all been seted up to the both sides inner wall of support, the stopper is all embedded in the inner chamber of spacing groove, and the stopper cooperatees with the spacing groove and can support the bearing frame for the bearing frame can support the steel construction more steadily.
Preferably, the movable blocks are arranged on two sides of the bottom of the support, the movable grooves are formed in the positions, corresponding to the movable blocks, of the workbench, the movable blocks are embedded into the inner cavities of the movable grooves, and the movable blocks and the movable grooves are matched to limit the support, so that the support can move linearly.
Preferably, the slider is all installed to the upper surface both sides of support, workstation and slider correspond the position and all weld the slide rail, the slider is all embedded in the inner chamber of slide rail, and slider and slide rail make the support can assist the bearing frame to spacing more steadily for the bearing frame can not take place to rock when supporting the steel construction.
Preferably, the upper surface and the lower surface of movable rod all install the drive block, the mounting bracket has all welded spacing track with the drive block position that corresponds, the drive block all imbeds in spacing track's inner chamber, and drive block and spacing track make movable rod rectilinear movement.
Advantageous effects
Compared with the prior art, the utility model provides a steel structure engineering stress detection device, which has the following beneficial effects:
this steel construction engineering stress detection device adds step motor that establishes can drive the lead screw and rotates, and the lead screw rotates and can drive the movable rod and remove, and the movable rod can drive the support and remove, thereby adjust the position of support, can place the steel construction of equidimension, after squeezing the steel construction, the steel construction will take place crookedly, when the crooked range of steel construction is great, can start step motor again and drive the support and continue to remove, thereby can support the steel construction always, the surface at the bearing frame also can be placed always to the both sides of steel construction, make the steel construction be difficult for taking place to remove, can guarantee the equilibrium of steel construction, can not influence the extrusion of hydraulic telescoping rod to the steel construction.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of a stent of the present utility model;
fig. 3 is a schematic view of the installation structure of the moving rod of the present utility model.
In the figure: 1. a work table; 2. a mounting frame; 3. a stepping motor; 4. a screw rod; 5. a moving rod; 6. a bracket; 7. a bearing frame; 8. a hydraulic telescopic rod; 9. a threaded rod; 10. a limiting block; 11. a limit groove; 12. a moving block; 13. a moving groove; 14. a slide block; 15. a slide rail; 16. a driving block; 17. and a limit rail.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a technical scheme, namely a steel structure engineering stress detection device, referring to fig. 1, 2 and 3, comprising a workbench 1 for protecting a structure for detecting stress of a steel structure; the mounting frames 2 are arranged on two sides of the workbench 1, and the stepping motors 3 are arranged on the inner walls of the mounting frames 2; the screw rod 4 is arranged on the rotor of the stepping motor 3 coaxially, and the surface of the screw rod 4 is screwed with the movable rod 5; the support 6 is arranged on two sides of the inner cavity of the workbench 1, the support 6 is connected with the surface of the movable rod 5, the support 6 is -shaped, the inner cavity of the support 6 is provided with the bearing frame 7, the bearing frame 7 is L-shaped, the stepping motor 3 is started to drive the screw rod 4 to rotate, the screw rod 4 rotates to drive the movable rod 5 to move, the movable rod 5 can drive the support 6 to move, the position of the support 6 is adjusted, steel structures with different sizes can be placed, after the steel structures are extruded, the steel structures are bent, when the bending amplitude of the steel structures is large, the stepping motor 3 can be started again to drive the support 6 to move continuously, so that the steel structures can be supported all the time, the two sides of the steel structures can be placed on the surface of the bearing frame 7 all the time, the steel structures are not easy to move, the balance of the steel structures can be ensured, and the extrusion of the steel structures by the hydraulic telescopic rod 8 can not be influenced;
the hydraulic telescopic rod 8 is arranged on the lower surface of the top plate of the workbench 1, the threaded rods 9 are screwed on the surface of the bracket 6, the threaded rods 9 are connected with the surface of the bearing frame 7 through bearings, the bearing frame 7 can be driven to move by rotating the threaded rods 9, so that the position of the bearing frame 7 is adjusted, the position of the bearing frame 7 is further adjusted, and the bearing frame 7 can be supported by a small steel structure;
limiting blocks 10 are arranged on two sides of the bearing frame 7, limiting grooves 11 are formed in inner walls of two sides of the support 6, the limiting blocks 10 are embedded into inner cavities of the limiting grooves 11, and the limiting blocks 10 and the limiting grooves 11 are matched to support the bearing frame 7, so that the bearing frame 7 can support a steel structure more stably;
the movable blocks 12 are arranged on two sides of the bottom of the bracket 6, the movable grooves 13 are formed in the positions of the workbench 1 corresponding to the movable blocks 12, the movable blocks 12 are embedded into the inner cavities of the movable grooves 13, and the movable blocks 12 and the movable grooves 13 are matched to limit the bracket 6 so that the bracket 6 can move linearly;
slide blocks 14 are arranged on two sides of the upper surface of the support 6, slide rails 15 are welded at positions, corresponding to the slide blocks 14, of the workbench 1, the slide blocks 14 are embedded into inner cavities of the slide rails 15, and the slide blocks 14 and the slide rails 15 enable the support 6 to assist the bearing frame 7 to limit more stably, so that the bearing frame 7 cannot shake when supporting a steel structure;
the upper surface and the lower surface of the movable rod 5 are provided with driving blocks 16, limiting rails 17 are welded at positions corresponding to the mounting frame 2 and the driving blocks 16, the driving blocks 16 are embedded into inner cavities of the limiting rails 17, and the movable rod 5 can move linearly through the driving blocks 16 and the limiting rails 17.
The working principle of the device is as follows: firstly, step motor 3 can drive lead screw 4 and rotate, lead screw 4 rotates and can drive movable rod 5 and remove, movable rod 5 can drive support 6 and remove, thereby adjust the position of support 6, can place the steel construction of equidimension, after extruding the steel construction, the steel construction will bend, when the crooked range of steel construction is great, then start step motor 3 again and drive support 6 and continue to remove, thereby can support the steel construction always, the both sides of steel construction also can place always at the surface of bearing frame 7, make the steel construction be difficult for taking place to remove, can guarantee the equilibrium of steel construction, can not influence hydraulic telescoping rod 8 and to the extrusion of steel construction, finally when placing less steel construction, rotatory threaded rod 9 can drive bearing frame 7 and remove, thereby adjust the position of bearing frame 7, further adjust the position of bearing frame 7, make the bearing frame 7 can support less steel construction.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel construction engineering stress detection device which characterized in that includes:
the workbench (1) is used for protecting the structure for detecting the stress of the steel structure;
the mounting frames (2) are arranged on two sides of the workbench (1), and stepping motors (3) are arranged on the inner walls of the mounting frames (2);
the screw rod (4) is arranged on the rotor of the stepping motor (3) coaxially, and the surfaces of the screw rod (4) are all screwed with the movable rod (5);
the support (6) is arranged on two sides of the inner cavity of the workbench (1), the support (6) is connected with the surface of the movable rod (5), the support (6) is of -shaped design, the inner cavity of the support (6) is provided with the bearing frame (7), and the bearing frames (7) are of L-shaped design.
2. The steel structure engineering stress detection device according to claim 1, wherein: the hydraulic telescopic rod (8) is mounted on the lower surface of the top plate of the workbench (1), threaded rods (9) are screwed on the surface of the support (6), and the threaded rods (9) are connected with the surface of the bearing frame (7) through bearings.
3. The steel structure engineering stress detection device according to claim 1, wherein: limiting blocks (10) are arranged on two sides of the bearing frame (7), limiting grooves (11) are formed in inner walls of two sides of the support (6), and the limiting blocks (10) are embedded into inner cavities of the limiting grooves (11).
4. The steel structure engineering stress detection device according to claim 1, wherein: the movable block (12) is arranged on two sides of the bottom of the support (6), the movable groove (13) is formed in the position, corresponding to the movable block (12), of the workbench (1), and the movable block (12) is embedded into the inner cavity of the movable groove (13).
5. The steel structure engineering stress detection device according to claim 1, wherein: slide blocks (14) are arranged on two sides of the upper surface of the support (6), slide rails (15) are welded at positions corresponding to the slide blocks (14) on the workbench (1), and the slide blocks (14) are embedded in inner cavities of the slide rails (15).
6. The steel structure engineering stress detection device according to claim 1, wherein: the upper surface and the lower surface of the movable rod (5) are respectively provided with a driving block (16), limiting rails (17) are respectively welded at the corresponding positions of the mounting frame (2) and the driving blocks (16), and the driving blocks (16) are respectively embedded into the inner cavities of the limiting rails (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321879163.2U CN220794889U (en) | 2023-07-17 | 2023-07-17 | Steel construction engineering stress detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321879163.2U CN220794889U (en) | 2023-07-17 | 2023-07-17 | Steel construction engineering stress detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220794889U true CN220794889U (en) | 2024-04-16 |
Family
ID=90656091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321879163.2U Active CN220794889U (en) | 2023-07-17 | 2023-07-17 | Steel construction engineering stress detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220794889U (en) |
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2023
- 2023-07-17 CN CN202321879163.2U patent/CN220794889U/en active Active
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