CN217845896U - Nondestructive testing device for steel structure stress testing - Google Patents
Nondestructive testing device for steel structure stress testing Download PDFInfo
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- CN217845896U CN217845896U CN202221361324.4U CN202221361324U CN217845896U CN 217845896 U CN217845896 U CN 217845896U CN 202221361324 U CN202221361324 U CN 202221361324U CN 217845896 U CN217845896 U CN 217845896U
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Abstract
The utility model discloses a steel construction atress detects uses nondestructive test device in steel construction technical field, including the bottom plate, the top of keeping away from both sides of bottom plate all is provided with the support column, and the top of two support columns can be dismantled jointly and be connected with the top board, and the top of top board runs through swing joint and has a hydraulic pressure post, and the outer wall fixedly connected with flange that the hydraulic pressure post is close to top board one end, flange and the top swing joint of top board, the output setting of hydraulic pressure post and the bottom of top board. Connect spacingly through pressing from both sides tight groove to the steel construction, exert pressure to the steel construction through hydraulic pressure post and hydraulic stem, detect the steel construction, when the steel construction takes place deformation and triggers the deformation detector, then judge that current pressure can bear pressure for the steel construction, then carry out the reading through pressure sensor to the completion is to the nondestructive test of steel construction.
Description
Technical Field
The utility model relates to a steel construction technical field specifically is a steel construction atress detects uses nondestructive test device.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight and simple construction, it can be widely used in large-scale factory buildings, venues, super high-rise buildings and other fields. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.
When the steel construction drops into to use, for the result of use of ensureing the steel construction, need detect the pressure that can bear of steel construction, and in prior art, most steel construction pressure detection all carry out the destructive testing to the steel construction, can't carry out nondestructive test to the steel construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nondestructive test device is used in steel construction atress detection to solve the above-mentioned proposition and when the steel construction drops into to use, for the result of use of ensureing the steel construction, need detect the bearing pressure of steel construction, and in prior art, most steel construction pressure detection all carries out the destructive testing to the steel construction, can't carry out the nondestructive test problem to the steel construction.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a nondestructive test device is used in steel construction atress detection, comprising a base plate, the top of keeping away from both sides of bottom plate all is provided with the support column, the top of two support columns can be dismantled jointly and be connected with the top board, swing joint has a hydraulic column is run through at the top of top board, the outer wall fixedly connected with flange that the hydraulic column is close to top board one end, flange and the top swing joint of top board, the output setting of hydraulic column and the bottom of top board, the output of hydraulic column is provided with the hydraulic stem, the top lateral wall of two support columns all runs through and has seted up and press from both sides tight groove, the equal fixedly connected with pressure sensor in bottom of two tight grooves of clamp, the lateral wall that two support columns are located and all can dismantle and be connected with the deformation detector, connect spacingly to the steel construction through pressing from both sides tight groove, exert pressure to the steel construction through hydraulic column and hydraulic stem, detect the steel construction, when the steel construction can bear and take place deformation and trigger the deformation detector, then judge that current pressure is the steel construction pressure, then carry out the reading through pressure sensor, thereby accomplish the nondestructive test to the steel construction.
As a further aspect of the present invention: two deformation detector are opposition setting, and two deformation detector are distance sensor.
As a further aspect of the present invention: the inner walls of the two clamping grooves are provided with clamping assemblies, the two clamping assemblies comprise clamping plates, the two clamping plates are arranged in the clamping grooves matched with the positions, the side walls of one ends of the two clamping plates are fixedly connected with bearings, the inner walls of the two bearings are fixedly connected with screws, and the clamping grooves are matched with the clamping assemblies to clamp and limit the steel structure.
As a further aspect of the present invention: two support columns all run through with screw rod position assorted lateral wall and have seted up the through thread groove, the equal fixedly connected with fixed block of both ends lateral wall of two support column bottoms, and a plurality of fixed blocks all with bottom plate swing joint, connect the support column spacing through the fixed block.
As the utility model discloses further scheme again: the one end that the clamp plate was kept away from to two screws all runs through threaded connection with the through thread groove, and the equal fixedly connected with carousel of outer wall that clamp plate one end was kept away from to two screws, through the threaded connection of screw rod with the through thread groove, when rotating the screw rod, can drive the clamp plate and remove.
As a further aspect of the present invention: the top of bottom plate is provided with the controller, and the equal fixedly connected with connecting block of bottom lateral wall that both sides were kept away from to the controller is close to bottom plate one end, two connecting blocks all with bottom plate swing joint, the top fixedly connected with display screen of controller one end, a plurality of control button of the even fixedly connected with in top that display screen one end was kept away from to the controller, control internal circuit through the controller, carry out the reading to the testing result simultaneously.
As a further aspect of the present invention: the signal output end of the controller is electrically connected with the control end of the hydraulic column, and the signal input end of the controller is electrically connected with the signal output ends of the deformation detector and the pressure sensor respectively.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, it is spacing to connect the steel construction through pressing from both sides tight groove, exert pressure to the steel construction through hydraulic pressure post and hydraulic stem, detect the steel construction, when the steel construction takes place deformation and triggers the deformation detector, then judge that current pressure can bear pressure for the steel construction, then carry out the reading through pressure sensor to accomplish the nondestructive test to the steel construction.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a support pillar of the present invention;
FIG. 3 is an enlarged schematic view of the structure of the clamping assembly of the present invention;
fig. 4 is the structure enlarged schematic view of the middle hydraulic column of the present invention.
In the figure: 1. a base plate; 110. a support pillar; 111. a fixed block; 112. a clamping groove; 113. a pressure sensor; 120. a controller; 121. connecting blocks; 122. a display screen; 123. a control button; 130. a top end plate; 131. a hydraulic column; 132. a hydraulic lever; 133. a connecting flange; 140. a clamping assembly; 141. a screw; 142. a turntable; 143. a bearing; 144. a clamping plate; 150. and a deformation detector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
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", "one end", "one side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Please refer to fig. 1-4, in the embodiment of the present invention, a nondestructive testing device for steel structure stress detection, including a base plate 1, the top of keeping away from both sides of base plate 1 all is provided with support column 110, the top of two support columns 110 can be dismantled jointly and be connected with top end plate 130, the top of top end plate 130 runs through swing joint and has hydraulic column 131, hydraulic column 131 is close to the outer wall fixedly connected with flange 133 of top end plate 130 one end, flange 133 and the top swing joint of top end plate 130, the output of hydraulic column 131 sets up the bottom with top end plate 130, the output of hydraulic column 131 is provided with hydraulic stem 132, the top lateral wall of two support columns 110 all runs through and has seted up clamping groove 112, the equal fixedly connected with pressure sensor 113 in bottom of two clamping groove 112, the lateral wall that two support columns 110 are located clamping groove 112 bottom all can be dismantled and be connected with deformation detector 150, connect spacingly through clamping groove 112 to the steel structure, exert pressure through hydraulic column 131 and hydraulic stem 132, detect the steel structure, when steel structure takes place deformation trigger detector 150, then judge that current pressure is for can bear pressure, then carry out nondestructive detection through pressure sensor 113, thereby accomplish the reading of steel structure.
Wherein, two deformation detectors 150 are arranged oppositely, and two deformation detectors 150 are both distance sensors.
The inner walls of the two clamping grooves 112 are provided with clamping assemblies 140, the two clamping assemblies 140 comprise clamping plates 144, the two clamping plates 144 are arranged in the clamping grooves 112 matched in position, the side walls of one ends of the two clamping plates 144 are fixedly connected with bearings 143, the inner walls of the bearings 143 are fixedly connected with screws 141, and the steel structure is clamped and limited by the clamping assemblies 140 matching with the clamping grooves 112.
Two support columns 110 all run through with screw 141 position assorted lateral wall and have seted up the thread groove that runs through, the equal fixedly connected with fixed block 111 of both ends lateral wall of two support columns 110 bottom, and a plurality of fixed blocks 111 all with bottom plate 1 swing joint, connect spacingly to support column 110 through fixed block 111.
The one end that clamping plate 144 was kept away from to two screws 141 all runs through threaded connection with the thread groove, and the equal fixedly connected with carousel 142 of outer wall that clamping plate 144 one end was kept away from to two screws 141, through screw 141 and the threaded connection who runs through the thread groove, when rotating screw 141, can drive clamping plate 144 and remove.
The top of bottom plate 1 is provided with controller 120, the equal fixedly connected with connecting block 121 of bottom lateral wall that both sides were kept away from to controller 120 near 1 one end of bottom plate, two connecting blocks 121 all with bottom plate 1 swing joint, the top fixedly connected with display screen 122 of controller 120 one end, the even a plurality of control button 123 of fixedly connected with in top that display screen 122 one end was kept away from to controller 120, control internal circuit through controller 120, carry out the reading to the testing result simultaneously.
The signal output end of the controller 120 is electrically connected with the control end of the hydraulic column 131, and the signal input end of the controller 120 is electrically connected with the signal output ends of the deformation detector 150 and the pressure sensor 113 respectively.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a nondestructive test device is used in steel construction atress detection, includes bottom plate (1), its characterized in that: the top of keeping away from both sides of bottom plate (1) all is provided with support column (110), two the top of support column (110) can be dismantled jointly and be connected with top board (130), swing joint has hydraulic column (131) is run through at the top of top board (130), outer wall fixedly connected with flange (133) that hydraulic column (131) are close to top board (130) one end, flange (133) and the top swing joint of top board (130), the output of hydraulic column (131) set up with the bottom of top board (130), the output of hydraulic column (131) is provided with hydraulic stem (132), two the top lateral wall of support column (110) all runs through and has seted up and press from both sides tight groove (112), two the equal fixedly connected with pressure sensor (113) in bottom that press from both sides tight groove (112), two the lateral wall that support column (110) are located and press from both sides tight groove (112) bottom all can be dismantled and be connected with deformation detector (150).
2. The nondestructive testing device for steel structure stress detection according to claim 1, characterized in that: the two deformation detectors (150) are arranged oppositely, and the two deformation detectors (150) are distance sensors.
3. The nondestructive testing device for steel structure stress detection according to claim 1, characterized in that: the inner wall of the clamping groove (112) is provided with clamping components (140), the clamping components (140) comprise clamping plates (144), the clamping plates (144) are arranged in the clamping groove (112) matched in position, the side wall of one end of each clamping plate (144) is fixedly connected with a bearing (143), and the inner wall of each bearing (143) is fixedly connected with a screw (141).
4. The nondestructive testing device for steel structure stress detection according to claim 1, characterized in that: two support column (110) and screw rod (141) position assorted lateral wall all run through and have seted up through thread groove, two the equal fixedly connected with fixed block (111), a plurality of both ends lateral wall of support column (110) bottom fixed block (111) all with bottom plate (1) swing joint.
5. The nondestructive testing device for steel structure stress detection according to claim 3, characterized in that: one end, far away from the clamping plate (144), of each of the two screw rods (141) is in threaded connection with the through thread groove, and the outer wall, far away from the clamping plate (144), of each of the two screw rods (141) is fixedly connected with a rotating disc (142).
6. The nondestructive testing device for steel structure stress detection according to claim 1, characterized in that: the top of bottom plate (1) is provided with controller (120), controller (120) are close to bottom plate (1) one end and keep away from equal fixedly connected with connecting block (121) of bottom lateral wall of both sides, two connecting block (121) all with bottom plate (1) swing joint, top fixedly connected with display screen (122) of controller (120) one end, the even fixedly connected with a plurality of control button (123) in top of display screen (122) one end are kept away from in controller (120).
7. The nondestructive testing device for steel structure stress detection according to claim 6, characterized in that: the signal output end of the controller (120) is electrically connected with the control end of the hydraulic column (131), and the signal input end of the controller (120) is electrically connected with the signal output ends of the deformation detector (150) and the pressure sensor (113) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221361324.4U CN217845896U (en) | 2022-06-01 | 2022-06-01 | Nondestructive testing device for steel structure stress testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221361324.4U CN217845896U (en) | 2022-06-01 | 2022-06-01 | Nondestructive testing device for steel structure stress testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217845896U true CN217845896U (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221361324.4U Active CN217845896U (en) | 2022-06-01 | 2022-06-01 | Nondestructive testing device for steel structure stress testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217845896U (en) |
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2022
- 2022-06-01 CN CN202221361324.4U patent/CN217845896U/en active Active
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