CN213633397U - Nondestructive detection equipment for steel structure - Google Patents
Nondestructive detection equipment for steel structure Download PDFInfo
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- CN213633397U CN213633397U CN202023005604.5U CN202023005604U CN213633397U CN 213633397 U CN213633397 U CN 213633397U CN 202023005604 U CN202023005604 U CN 202023005604U CN 213633397 U CN213633397 U CN 213633397U
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Abstract
The utility model discloses a nondestructive test equipment of steel construction, concretely relates to check out test equipment technical field, comprising a base plate. The utility model discloses an intermediate position department on bottom plate top is provided with elevating system, when using, start the servo motor of fixed connection in mounting groove one side and drive the drive shaft rotation of swing joint at the mounting groove inside, drive the regulating block through threaded connection when the drive shaft rotates in opposite directions or reverse movement, the size of contained angle is gone up and down in order to promote articulated seat between the articulated rod in adjustable top activity when the regulating block removes, thereby reached and carried out the purpose that goes up and down to the support plate, and fixed connection moves along with the removal of regulating block in the outside of gag lever post at the slider of regulating block bottom, in order to reach and carry out spacing effect to the regulating block, prevent the phenomenon of its front and back upset that takes place, the stability of structure has been improved, thereby realized conveniently going up and down to steel structural component so that place and the effect that detects.
Description
Technical Field
The utility model relates to a check out test set technical field specifically is steel construction nondestructive test equipment.
Background
The steel construction is the building structure type of being made by the steel material, the steel construction is simple and convenient than traditional building construction, the time limit is also shorter relatively, therefore the steel construction wide application is in buildings such as factory building, venue, super high-rise building field, but the steel construction receives its connected mode of restriction of material to generally adopt welding, riveting etc., and need carry out nondestructive test to its welding department after welding each part together, in order to ensure welded quality, former check-out test set needs artifical handheld going to detect, but this test mode testing effect is not good, the quality problems takes place easily, from this a steel construction nondestructive test set comes to the heart, improved the accuracy to steel construction nondestructive test greatly, but current steel construction nondestructive test set still has some defects in the in-process of in-service use.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the traditional steel structure nondestructive detection equipment cannot conveniently and quickly adjust the height of a steel structure to be detected, and is very inconvenient to use;
(2) the traditional steel structure nondestructive detection equipment cannot effectively fix the steel structure, and the detection effect is easily influenced;
(3) traditional steel construction nondestructive test equipment can not be stable move the detection end, influences the accuracy that detects easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nondestructive test equipment is visited to steel construction to the problem of highly adjusting of the steel construction of treating the detection that can not convenient and fast is proposed in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: steel construction nondestructive test equipment, comprising a base plate, four corners difference fixedly connected with universal wheels of bottom plate bottom, the top of bottom plate is provided with the support plate, the both sides on support plate top are provided with centre gripping fixed knot respectively and construct, the both sides at bottom plate top fixedly connected with support frame respectively, top fixedly connected with roof between the support frame, the intermediate position department on roof top is provided with the regulation structure, the front end fixedly connected with control panel of roof bottom one side, the bottom of roof is provided with detection module, the intermediate position department on bottom plate top is provided with elevating system.
Elevating system includes the mounting groove, mounting groove fixed connection is in the intermediate position department on bottom plate top, top swing joint between the inside both sides of mounting groove has the drive shaft, one side fixedly connected with servo motor of mounting groove, one side of drive shaft runs through one side of mounting groove and servo motor's output fixed connection, bottom fixedly connected with gag lever post between the inside both sides of mounting groove, the outside both sides of drive shaft are provided with the regulating block respectively, the bottom of regulating block is fixedly connected with slider respectively, the gag lever post runs through the slider respectively, the top of regulating block is articulated respectively that there is the hinge bar, the top of hinge bar articulates there is articulated seat, the top of articulated seat and the intermediate position department fixed connection of support plate bottom.
Preferably, the outside of drive shaft is provided with the external screw thread, the inside of regulating block is provided with the internal thread with external screw thread matched with respectively, constitute threaded connection between drive shaft and the regulating block.
Preferably, the adjusting blocks are symmetrically distributed about a vertical center line of the driving shaft.
Preferably, a sliding structure is formed between the sliding block and the limiting rod.
Preferably, the clamping fixing structure is composed of a fixing plate, a moving rod, a clamping plate, a base plate, a compression spring, a stabilizing sleeve and a limiting block, the fixing plate is fixedly connected to two sides of the top of the carrier plate respectively, the clamping plate is arranged on one side of the fixing plate respectively, the base plate is fixedly connected to one side of the clamping plate respectively, the moving rod is fixedly connected to the middle position of the other side of the clamping plate respectively, the stabilizing sleeve is inserted into the middle position of one side of the fixing plate respectively, one side of the moving rod penetrates through the inside of the stabilizing sleeve respectively, the compression spring is arranged outside the moving rod respectively, the limiting block is fixedly connected to one side of the moving rod respectively, one side of the compression spring is fixedly connected to the middle position of the other side of the clamping plate respectively, and the other side of the compression spring is fixedly connected to one side.
Preferably, the adjusting structure consists of an installation shell, a movable shaft, an adjusting gear, a connecting rod, a fixed seat, a preformed groove, an adjusting rack, a limiting plate and an adjusting disc, the mounting shell is arranged outside the top plate, the adjusting rack is fixedly connected to the middle position of the top end of the top plate, the top between the two ends of the inner part of the mounting shell is movably connected with a movable shaft, the middle position of the outer part of the movable shaft is fixedly connected with an adjusting gear, the adjusting gear is meshed with the adjusting rack, two sides of the adjusting rack are respectively and fixedly connected with a limiting plate, one end of the movable shaft penetrates through the top of one end of the mounting shell, one end of the movable shaft is fixedly connected with an adjusting disc, the bottom fixedly connected with connecting rod of installation shell, the bottom fixedly connected with fixing base of connecting rod, the bottom of fixing base and detection module's top fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that: the nondestructive detection equipment for the steel structure not only can conveniently and quickly adjust the height of the steel structure to be detected, effectively fix the steel structure, but also can stably move a detection end;
(1) the lifting mechanism is arranged at the middle position of the top end of the bottom plate, when the lifting mechanism is used, a servo motor fixedly connected to one side of the mounting groove is started to drive a driving shaft movably connected to the inside of the mounting groove to rotate, the adjusting block is driven to move in the opposite direction or in the reverse direction through threaded connection when the driving shaft rotates, the size of an included angle between the hinge rods movably hinged to the top end can be adjusted while the adjusting block moves to push the hinge seat to lift, so that the purpose of lifting the support plate is achieved, the sliding block fixedly connected to the bottom end of the adjusting block moves along with the movement of the adjusting block outside the limiting rod to limit the adjusting block, the phenomenon that the adjusting block is turned back and forth is prevented, the stability of the structure is improved, and the effect that steel structure parts are conveniently lifted so as to be placed and;
(2) the clamping fixing structures are respectively arranged on the two sides of the top end of the support plate, when a steel structure component needs to be fixed, the clamping plates are pulled open by pulling the moving rod, the steel structure component to be detected is placed between the clamping plates and then is clamped and fixed by the clamping plates through the tension of the compression spring, the friction force can be improved by the base plate fixedly connected to one side of the clamping plates, so that the purpose of improving the clamping stability is achieved, meanwhile, the moving rod can be limited by the limiting block fixedly connected to one side of the moving rod, the moving rod is prevented from excessively slipping due to the tension, the moving rod can be stabilized by the stabilizing sleeve inserted to one side of the fixing plate, so that the stability of the clamping of the structure is improved, and the purpose of conveniently and quickly clamping and fixing the steel structure component is achieved;
(3) be provided with the regulation structure through intermediate position department on roof top, rotate the adjustment disk of fixed connection in loose axle one end when needs are adjusted detection module's position, drive simultaneously and adjust the gear rotation, and realize carrying out the purpose of removing to the installation shell through with adjusting the rack, drive the connecting rod and remove with connecting rod fixed connection's fixing base when the installation shell removes, thereby reached and driven detection module and carried out the purpose of removing, fixed connection is connected and can be injectd the scope that the installation shell can remove at the limiting plate of adjusting the rack both sides simultaneously, thereby realized can adjusting the purpose to detection module's position, the effectual efficiency that detects that has improved.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged partial cross-sectional view of the utility model at a in fig. 1;
FIG. 3 is a front view of the clamping structure of the present invention;
fig. 4 is a schematic side view of the adjusting structure of the present invention.
In the figure: 1. a base plate; 2. mounting grooves; 3. a drive shaft; 4. a carrier plate; 5. a clamping and fixing structure; 501. a fixing plate; 502. a travel bar; 503. a clamping plate; 504. a base plate; 505. a compression spring; 506. a stabilizing sleeve; 507. a limiting block; 6. a control panel; 7. a top plate; 8. an adjustment structure; 801. mounting a shell; 802. a movable shaft; 803. an adjusting gear; 804. a connecting rod; 805. a fixed seat; 806. reserving a groove; 807. adjusting the rack; 808. a limiting plate; 809. an adjusting disk; 9. a detection module; 10. a support frame; 11. a hinged seat; 12. a servo motor; 13. a universal wheel; 14. a limiting rod; 15. a slider; 16. an adjusting block; 17. a hinged lever.
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.
Example 1: referring to fig. 1-4, the steel structure nondestructive testing apparatus includes a bottom plate 1, four corners of the bottom end of the bottom plate 1 are respectively and fixedly connected with universal wheels 13, the top end of the bottom plate 1 is provided with a carrier plate 4, two sides of the top end of the carrier plate 4 are respectively provided with a clamping fixing structure 5, two sides of the top end of the bottom plate 1 are respectively and fixedly connected with a support frame 10, the top between the support frames 10 is fixedly connected with a top plate 7, an adjusting structure 8 is arranged at the middle position of the top end of the top plate 7, the front end of one side of the bottom of the top plate 7 is fixedly connected with a control panel 6, the bottom end of the top plate;
referring to fig. 1-4, the nondestructive testing apparatus for steel structures further comprises a lifting mechanism, the lifting mechanism comprises a mounting groove 2, the mounting groove 2 is fixedly connected to the middle position of the top end of the bottom plate 1, a driving shaft 3 is movably connected to the top between the two sides inside the mounting groove 2, a servo motor 12 is fixedly connected to one side of the mounting groove 2, the type of the servo motor 12 can be Y90S-2, one side of a driving shaft 3 penetrates through one side of the mounting groove 2 and is fixedly connected with the output end of the servo motor 12, a limiting rod 14 is fixedly connected to the bottom between two sides inside the mounting groove 2, two sides outside the driving shaft 3 are respectively provided with an adjusting block 16, the bottom ends of the adjusting blocks 16 are respectively and fixedly connected with a sliding block 15, the limiting rods 14 penetrate through the sliding blocks 15 respectively, the top ends of the adjusting blocks 16 are respectively and movably hinged with a hinge rod 17, the top ends of the hinge rods 17 are hinged with a hinge seat 11, and the top ends of the hinge seats 11 are fixedly connected with the middle position of the;
the outer part of the driving shaft 3 is provided with external threads, the inner part of the adjusting block 16 is respectively provided with internal threads matched with the external threads, and the driving shaft 3 and the adjusting block 16 form threaded connection;
the adjusting blocks 16 are symmetrically distributed about the vertical center line of the drive shaft 3;
a sliding structure is formed between the sliding block 15 and the limiting rod 14;
specifically, as shown in fig. 1 and fig. 2, the servo motor 12 which is fixedly connected to one side of the mounting groove 2 is started to drive the driving shaft 3 which is movably connected to the inside of the mounting groove 2 to rotate, the adjusting block 16 is driven to move in the opposite direction or in the reverse direction through threaded connection when the driving shaft 3 rotates, the adjusting block 16 can be moved while the size of an included angle between the hinged rods 17 which are movably hinged at the top end can be adjusted to push the hinged seat 11 to lift, so that the purpose of lifting the support plate 4 is achieved, the sliding block 15 which is fixedly connected to the bottom end of the adjusting block 16 moves along with the movement of the adjusting block 16 outside the limiting rod 14, so that the effect of limiting the adjusting block 16 is achieved, the phenomenon of front-back overturning is prevented, the structural stability is improved, and the effect of conveniently lifting a steel structural component so as.
Example 2: the clamping and fixing structure 5 comprises a fixing plate 501, a moving rod 502 and a clamping plate 503, the fixing plate 501 is respectively and fixedly connected to two sides of the top of the carrier plate 4, one side of the fixing plate 501 is respectively provided with a clamping plate 503, one side of the clamping plate 503 is respectively and fixedly connected with the cushion plate 504, the middle position of the other side of the clamping plate 503 is respectively and fixedly connected with a moving rod 502, the middle position of one side of the fixing plate 501 is respectively inserted with a stabilizing sleeve 506, one side of the moving rod 502 respectively penetrates through the inside of the stabilizing sleeve 506, the outside of the moving rod 502 is respectively provided with a compression spring 505, one side of the moving rod 502 is respectively and fixedly connected with a limiting block 507, one side of the compression spring 505 is respectively and fixedly connected with the middle position of the other side of the clamping plate 503, and the other side of the compression spring 505 is respectively and fixedly connected with one side of the fixing plate 501;
specifically, as shown in fig. 1 and fig. 3, when steel structural component needs to be fixed, pulling carriage release 502 pulls open clamping plate 503, the steel structural component to be detected is placed between clamping plate 503 and then is clamped and fixed to the component through clamping plate 503 via the tension of compression spring 505, backing plate 504 fixedly connected to one side of clamping plate 503 can improve the friction force, so as to achieve the purpose of improving the clamping stability, meanwhile, limiting block 507 fixedly connected to one side of carriage release 502 can limit carriage release 502, prevent carriage release 502 from excessive slipping due to tension, and stabilizing sleeve 506 inserted to one side of fixing plate 501 can stabilize carriage release 502, so as to improve the stability of the clamping of the structure, thereby achieving the purpose of clamping and fixing the steel structural component conveniently and quickly.
Example 3: the adjusting structure 8 is composed of an installation shell 801, a movable shaft 802, an adjusting gear 803, a connecting rod 804, a fixed seat 805, a preformed groove 806, an adjusting rack 807, a limiting plate 808 and an adjusting disc 809, the mounting shell 801 is arranged outside the top plate 7, the adjusting rack 807 is fixedly connected to the middle position of the top end of the top plate 7, the top between two ends inside the mounting shell 801 is movably connected with the movable shaft 802, the middle position outside the movable shaft 802 is fixedly connected with the adjusting gear 803, the adjusting gear 803 is meshed with the adjusting rack 807, two sides of the adjusting rack 807 are respectively and fixedly connected with the limiting plate 808, one end of the movable shaft 802 penetrates through the top of one end of the mounting shell 801, one end of the movable shaft 802 is fixedly connected with the adjusting disc 809, the bottom end of the mounting shell 801 is fixedly connected with the connecting rod 804, the bottom end of the connecting rod 804 is fixedly connected with the fixing seat 805, and the bottom end of the fixing seat 805 is;
specifically, as shown in fig. 1 and fig. 4, when the position of the detection module 9 needs to be adjusted, the adjusting plate 809 fixedly connected to one end of the movable shaft 802 is rotated, the adjusting gear 803 is driven to rotate, the purpose of moving the installation shell 801 is achieved by the adjusting rack 807, the installation shell 801 moves while driving the connecting rod 804 and the fixing seat 805 fixedly connected to the connecting rod 804 to move, the purpose of moving the detection module 9 is achieved, the limit plates 808 fixedly connected to two sides of the adjusting rack 807 are connected to limit the movable range of the installation shell 801, the purpose of adjusting the position of the detection module 9 is achieved, and the detection efficiency is effectively improved.
The working principle is as follows: the utility model discloses when using, at first, start the servo motor 12 of fixed connection in mounting groove 2 one side and drive swing joint and rotate at the inside drive shaft 3 of mounting groove 2, drive regulating block 16 or reverse movement in opposite directions through threaded connection when drive shaft 3 rotates, the size of contained angle is in order to promote articulated seat 11 to go up and down between the articulated pole 17 of adjustable top activity when regulating block 16 removes, thereby reached and carried out the purpose that goes up and down to support plate 4, and fixed connection moves along with regulating block 16's removal in the outside of gag lever post 14 at the slider 15 of 16 bottoms of regulating block, in order to reach and carry out spacing effect to regulating block 16, prevent the phenomenon of upset around it takes place, the stability of structure has been improved, thereby realized conveniently going up and down so that place and the effect that detects steel structural component.
Afterwards, when needing to fix the steel structural component, pulling carriage release 502 pulls open clamping plate 503, place the steel structural component who waits to detect between clamping plate 503 after through clamping plate 503 centre gripping fixed through compression spring 505's tension, fixed connection can improve frictional force at the backing plate 504 of clamping plate 503 one side, in order to realize improving the purpose of centre gripping steadiness, fixed connection can be spacing to carriage release 502 at the stopper 507 of carriage release 502 one side simultaneously, prevent that carriage release 502 from receiving the excessive slippage of tension, and peg graft and can stabilize carriage release 502 at the stable cover 506 of fixed plate 501 one side, in order to improve the stability of the centre gripping of structure, thereby realized can convenient and fast carry out the fixed purpose of centre gripping to steel structural component.
Finally, rotate the adjustment disk 809 of fixed connection in loose axle 802 one end when needs are adjusted the position of detection module 9, drive simultaneously and adjust gear 803 and rotate, and realize the purpose of removing installation shell 801 through adjusting rack 807, installation shell 801 removes while drive connecting rod 804 and remove with fixing base 805 of connecting rod 804 fixed connection, thereby reached and driven detection module 9 and carried out the purpose of removing, fixed connection is connected and can be injectd the scope that installation shell 801 can remove at the limiting plate 808 of adjusting rack 807 both sides simultaneously, thereby realized can adjusting the purpose to detection module 9's position, the effectual efficiency that has improved the detection.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Steel construction nondestructive test equipment, including bottom plate (1), its characterized in that: four corners of the bottom end of the bottom plate (1) are fixedly connected with universal wheels (13) respectively, a carrier plate (4) is arranged at the top end of the bottom plate (1), clamping fixing structures (5) are arranged on two sides of the top end of the carrier plate (4) respectively, supporting frames (10) are fixedly connected on two sides of the top end of the bottom plate (1) respectively, a top plate (7) is fixedly connected to the top between the supporting frames (10), an adjusting structure (8) is arranged at the middle position of the top end of the top plate (7), a control panel (6) is fixedly connected to the front end of one side of the bottom of the top plate (7), a detection module (9) is arranged at the bottom end of the top plate (7), and a lifting mechanism is arranged;
the lifting mechanism comprises a mounting groove (2), the mounting groove (2) is fixedly connected to the middle position on the top end of the bottom plate (1), a driving shaft (3) is movably connected to the top between two sides inside the mounting groove (2), a servo motor (12) is fixedly connected to one side of the mounting groove (2), one side of the driving shaft (3) penetrates through one side of the mounting groove (2) and is fixedly connected with the output end of the servo motor (12), a limiting rod (14) is fixedly connected to the bottom between two sides inside the mounting groove (2), adjusting blocks (16) are respectively arranged on two sides outside the driving shaft (3), sliders (15) are respectively and fixedly connected to the bottom ends of the adjusting blocks (16), the limiting rods (14) respectively penetrate through the sliders (15), hinged rods (17) are respectively and movably hinged to the top ends of the adjusting blocks (16), hinged seats (11) are hinged to the top ends of the hinged rods, the top end of the hinged seat (11) is fixedly connected with the middle position of the bottom end of the carrier plate (4).
2. The steel structure nondestructive testing device according to claim 1, characterized in that: the external portion of drive shaft (3) is provided with the external screw thread, the inside of regulating block (16) is provided with the internal thread with external screw thread matched with respectively, constitute threaded connection between drive shaft (3) and regulating block (16).
3. The steel structure nondestructive testing device according to claim 1, characterized in that: the adjusting blocks (16) are symmetrically distributed about the vertical center line of the driving shaft (3).
4. The steel structure nondestructive testing device according to claim 1, characterized in that: a sliding structure is formed between the sliding block (15) and the limiting rod (14).
5. The steel structure nondestructive testing device according to claim 1, characterized in that: the clamping and fixing structure (5) consists of a fixing plate (501), a moving rod (502), a clamping plate (503), a cushion plate (504), a compression spring (505), a stabilizing sleeve (506) and a limiting block (507), wherein the fixing plate (501) is respectively and fixedly connected with two sides of the top of the carrier plate (4), one side of the fixing plate (501) is respectively provided with the clamping plate (503), one side of the clamping plate (503) is respectively and fixedly connected with the cushion plate (504), the middle position of the other side of the clamping plate (503) is respectively and fixedly connected with the moving rod (502), the middle position of one side of the fixing plate (501) is respectively inserted with the stabilizing sleeve (506), one side of the moving rod (502) respectively penetrates through the inside of the stabilizing sleeve (506), the outside of the moving rod (502) is respectively provided with the compression spring (505), one side of the moving rod (502) is respectively and fixedly connected with the limiting block (507, one side of the compression spring (505) is fixedly connected with the middle position of the other side of the clamping plate (503), and the other side of the compression spring (505) is fixedly connected with one side of the fixing plate (501).
6. The steel structure nondestructive testing device according to claim 1, characterized in that: the adjusting structure (8) is composed of an installation shell (801), a movable shaft (802), an adjusting gear (803), a connecting rod (804), a fixed seat (805), a preformed groove (806), an adjusting rack (807), a limiting plate (808) and an adjusting disc (809), the installation shell (801) is arranged outside the top plate (7), the adjusting rack (807) is fixedly connected to the middle position of the top end of the top plate (7), the top between the two ends of the interior of the installation shell (801) is movably connected with the movable shaft (802), the middle position of the exterior of the movable shaft (802) is fixedly connected with the adjusting gear (803), the adjusting gear (803) is meshed with the adjusting rack (807), the two sides of the adjusting rack (807) are respectively and fixedly connected with the limiting plate (808), one end of the movable shaft (802) penetrates through the top of one end of the installation shell (801), one end of the movable shaft (802) is fixedly connected with the adjusting disc (809), the bottom end of the mounting shell (801) is fixedly connected with a connecting rod (804), the bottom end of the connecting rod (804) is fixedly connected with a fixed seat (805), and the bottom end of the fixed seat (805) is fixedly connected with the top end of the detection module (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023005604.5U CN213633397U (en) | 2020-12-15 | 2020-12-15 | Nondestructive detection equipment for steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023005604.5U CN213633397U (en) | 2020-12-15 | 2020-12-15 | Nondestructive detection equipment for steel structure |
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| Publication Number | Publication Date |
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| CN213633397U true CN213633397U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023005604.5U Active CN213633397U (en) | 2020-12-15 | 2020-12-15 | Nondestructive detection equipment for steel structure |
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| CN (1) | CN213633397U (en) |
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