CN117191319A - Assembled steel construction building shock resistance detection device - Google Patents
Assembled steel construction building shock resistance detection device Download PDFInfo
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- CN117191319A CN117191319A CN202311473212.7A CN202311473212A CN117191319A CN 117191319 A CN117191319 A CN 117191319A CN 202311473212 A CN202311473212 A CN 202311473212A CN 117191319 A CN117191319 A CN 117191319A
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- locking
- building
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 title claims description 6
- 230000035939 shock Effects 0.000 title claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The invention belongs to the technical field of vibration testing, and relates to an assembly type steel structure building earthquake resistance detection device. The invention provides the assembly type steel structure building earthquake resistance detection device which is simpler to operate and more accurate in detection result. The invention provides an earthquake-resistant performance detection device for an assembled steel structure building, which comprises a bottom plate, guide frames, a vibrating platform, a vibrating machine, a limiting frame, a locking assembly and an auxiliary adding assembly, wherein two guide frames are connected to two sides of the top of the bottom plate, the vibrating platform for placing building boards is connected between the tops of the four guide frames in a sliding mode, the limiting frame is connected to two sides of the top of the vibrating platform in a sliding mode, the vibrating machine is mounted on the vibrating platform, the locking assembly is arranged on the limiting frame, and the auxiliary adding assembly is arranged on the bottom plate. According to the invention, the poured plate is placed on the vibration platform for earthquake-resistant detection during operation, and the floor slab is poured integrally during operation, so that the operation is more convenient.
Description
Technical Field
The invention belongs to the technical field of vibration testing, and relates to an assembly type steel structure building earthquake resistance detection device.
Background
The assembled steel structure building is an assembled building with a structure formed by steel parts, the steel structure building mainly uses steel as a framework of the building, and then uses a novel heat-insulating steel framework light plate as an enclosure structure to form a residential or individual industrial building, the assembled steel structure building combines the two building modes, so that the steel framework light plate is produced and installed in a factory, and then the plates are transported to a construction site and are connected by welding, bolts and the like, most of assembled steel structures are applied to the fields of industrial plants, public buildings, coal conveying trestle bridges, rail transit and the like, and before the steel structure building is used, in order to test the anti-seismic performance of building materials, anti-seismic testing is usually needed for the plates.
Through retrieving, patent publication number CN114252222A discloses a building wall anti-seismic performance check out test set, and check out test set includes that the lower extreme of combination frame slides and pegs graft on the base, and the combination frame includes upper frame, bottom plate and the connection frame of linear grafting between upper frame and bottom plate, connection frame and upper frame, bottom plate sealing connection are provided with the vibrator in the connection frame, and analog component includes the soil layer of landfill in the combination frame, and the multiunit foundation pile of linear interval distribution and the wall body of pouring in the foundation pile upper end of pre-buried pouring in the soil layer.
When the device is used, the device is operated in a mode of pouring the plate in situ, the whole operation process is troublesome, and in the process of vibration test, the plate is always in the die, and the practical anti-seismic performance of the plate is difficult to effectively test due to the limitation of the die.
Disclosure of Invention
In order to overcome the defects that the prior art adopts an in-situ pouring mode during operation, the operation is complicated, the plate is positioned in the die, and the accuracy of a detection result is difficult to ensure, the invention provides the assembly type steel structure building anti-seismic performance detection device which is simpler to operate and enables the detection result to be more accurate.
The technical implementation scheme of the invention is as follows: the utility model provides an assembled steel construction building shock resistance detection device, including the bottom plate, the leading truck, vibrating platform, the bobbing machine, the locating rack, locking subassembly and supplementary interpolation subassembly, bottom plate top both sides all are connected with two leading trucks, sliding type is connected with the vibrating platform who is used for placing building board between four leading truck tops, vibrating platform top both sides all are connected with the locating rack, install the bobbing machine on the vibrating platform, the locating rack is used for spacing building board, be equipped with locking subassembly on the locating rack, locking subassembly is used for locking two locating racks, be equipped with the supplementary interpolation subassembly that is used for adding panel on the bottom plate.
Optionally, the locking subassembly is including protruding axle, locking frame and elastic component one, all is connected with protruding axle on two spacing framves, and the locking frame can block in the protruding axle department in both sides for lock two spacing framves, be connected with two at least elastic component one between spacing and the vibration platform.
Optionally, the auxiliary adding component comprises an electric sliding rail and an adding rail, the electric sliding rail is installed on the bottom plate, and the adding rail is connected to a moving body of the electric sliding rail.
Optionally, the auxiliary adding component further comprises a roller I, and the bottom of the adding track is uniformly and rotatably connected with the roller I for assisting the movement of the building board.
Optionally, the auxiliary support assembly comprises an auxiliary support and a second roller, wherein the two sides of the top of the adding track are respectively connected with the auxiliary support for blocking the building board, and the two auxiliary supports are respectively and rotatably connected with the second roller.
Optionally, still including drive mechanism, drive mechanism is including connecting block, connecting rod, link, spacing post and clamping frame, all is connected with the connecting block on the spacing of both sides, all articulates on the connecting block of both sides and is connected with the connecting rod, articulates between the connecting rod of both sides and is connected with the link, is connected with spacing post on the link, and even interval is provided with a plurality of spacing archs on the spacing post, and sliding type is connected with the clamping frame on the vibration platform, and the clamping frame is used for blocking spacing arch.
Optionally, the automatic feeding device further comprises a conveying mechanism, wherein the conveying mechanism comprises a connecting plate, driving rollers and driving motors, the tops of the auxiliary brackets on two sides are all connected with the connecting plate, the tops of the connecting plates on two sides are all rotationally connected with the driving rollers, the driving motors are all installed on the connecting plates on two sides, and the driving motors on the same connecting plate are in transmission connection with the driving rollers.
Optionally, still including mounting bracket, limiting plate and cylinder, one side that both sides limit frame top is close to each other all is connected with the mounting bracket, installs the cylinder on the mounting bracket, is connected with the limiting plate that is used for carrying out spacing to building board on the telescopic link of cylinder.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, the poured plate is placed on the vibration platform for earthquake-resistant detection during operation, and the floor slab is poured integrally during operation, so that the operation is more convenient.
2. When the anti-seismic detection is carried out on the plate, the whole plate is exposed, no other articles are shielded and protected, and only the plate is stressed in the detection process, so that the detection result is more accurate.
3. When the plate is added, the plate extrusion connecting frame can be moved, so that the limiting frames on two sides are driven to be mutually close to fix the plate, namely, the plate can be automatically limited when the plate is added, and the plate extrusion connecting frame is more convenient to operate.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the base plate, guide frame, vibration table and vibrator of the present invention.
FIG. 3 is a schematic view of a locking assembly of the present invention.
FIG. 4 is a first schematic view of the auxiliary add-on assembly and auxiliary support assembly of the present invention.
FIG. 5 is a second schematic view of the auxiliary add-on assembly and auxiliary support assembly of the present invention.
Fig. 6 is a first schematic view of the transmission mechanism of the present invention.
Fig. 7 is a second schematic view of the transmission mechanism of the present invention.
Fig. 8 is a schematic view of the conveying mechanism of the present invention.
Fig. 9 is a schematic view of the mounting bracket, limiting plate and cylinder of the present invention.
The marks of the components in the drawings are as follows: 1: bottom plate, 2: guide frame, 3: vibration platform, 4: vibrator, 5: limit frame, 51: convex shaft, 52: locking frame, 53: elastic member one, 61: electric slide rail, 62: adding a track, 621: roller one, 63: auxiliary stand 631: roller two, 71: connecting block, 72: connecting rod, 73: connecting frame, 74: limit post, 75: clamping frame, 81: connection plate, 82: drive roller, 83: drive motor, 91: mounting bracket, 92: limiting plate, 93: and (3) a cylinder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present invention, are used only with reference to the drawings of the present invention, and are not meant to be limiting in any way.
Embodiment 1, an assembled steel construction building shock resistance detection device, as shown in fig. 1-5, including bottom plate 1, leading truck 2, vibrating platform 3, bobbing machine 4, spacing 5, locking subassembly and supplementary interpolation subassembly, bottom plate 1 top left and right sides all is connected with two leading truck 2, two leading truck 2 are the front and back distribution, sliding connection has vibrating platform 3 between four leading truck 2 tops, vibrating platform 3 top can place building panel, vibrating platform 3 produces vibration and can make building panel on it vibrate together, vibrating platform 3 top left and right sides all sliding connection has spacing 5, spacing 5 removes and can support building panel for spacing building panel, install bobbing machine 4 in the middle of the vibrating platform 3 bottom, be equipped with locking subassembly on the spacing 5, locking subassembly is used for locking two spacing 5, be equipped with the supplementary interpolation subassembly that is used for adding panel on the bottom plate 1.
As shown in fig. 3, the locking assembly includes a protruding shaft 51, a locking frame 52 and an elastic member 53, the protruding shaft 51 is connected to the front sides of the two limiting frames 5, clamping holes are formed on two sides of the locking frame 52, the locking frame 52 can be clamped at the protruding shaft 51 through the clamping holes, and the two limiting frames 5 are locked, and the two elastic members 53 are connected between the limiting frames 5 and the vibration platform 3.
As shown in fig. 4 and 5, the auxiliary adding component comprises an electric sliding rail 61 and an adding rail 62, the electric sliding rail 61 is installed on the front side of the base plate 1, the adding rail 62 is connected to a moving body of the electric sliding rail 61, and an inclined plane is arranged on the front side of the adding rail 62 so as to facilitate the adding of building boards, and the adding rail 62 can move up and down by the operation of the electric sliding rail 61.
As shown in fig. 4 and 5, the auxiliary adding assembly further comprises a roller one 621, and the bottom of the adding rail 62 is rotatably connected with the roller one 621 at uniform intervals to assist the movement of the building board.
When the earthquake resistance of the steel structure building needs to be detected, the detection device can be used, when the detection device is used, the building board can be moved to the position of the adding track 62, when the building board is added, the building board can be conveniently added through the inclined position of the front side of the adding track 62, meanwhile, the first roller 621 can assist in moving the building board when the building board is added, when the building board completely moves to the position of the adding track 62, the electric sliding rail 61 can be controlled to move upwards, until the bottom of the building board on the adding track 62 is flush with the top of the vibrating platform 3, at the moment, the building board can be continuously pushed to move backwards, the whole building board can be moved to the position between the two side limiting frames 5, the first roller 621 can assist in moving the building board, then the two side limiting frames 5 can be pulled to be mutually close to the two side lower parts of the building board respectively, the first elastic piece 53 is stretched for limiting the building board, after limiting, the locking frames 52 are arranged between the two side protruding shafts 51, the two limiting frames 5 are accordingly fixed, the position of the limiting frames 5 can be prevented from shifting, the vibrating platform can be controlled to move upwards until the building board is arranged, the vibration performance can be detected, and the vibration performance of the building board can be detected by the vibration device can be more easily, and the vibration performance of the vibration device can be detected when the vibration device is detected, and the vibration performance of the building board can be detected.
Embodiment 2, on the basis of embodiment 1, as shown in fig. 4 and 5, further comprises an auxiliary support assembly, wherein the auxiliary support assembly comprises an auxiliary support 63 and a roller two 631, the left side and the right side of the top of the adding track 62 are both connected with the auxiliary support 63, the front side and the rear side of the two auxiliary supports 63 are both rotatably connected with the roller two 631, the auxiliary support 63 can block the building board so as to prevent the building board from toppling over, and the roller two 631 can assist the movement of the building board.
In the process of conveying the building boards, the auxiliary brackets 63 on two sides can respectively block two sides of the building boards, and the roller II 631 can also assist in moving the building boards, so that the position of the building boards is prevented from shifting or even tilting in the conveying process, and the effect of shielding and protecting the building boards is achieved.
As shown in fig. 6 and 7, the vibration platform further comprises a transmission mechanism, the transmission mechanism comprises a connecting block 71, a connecting rod 72, a connecting frame 73, a limiting column 74 and a clamping frame 75, the rear sides of the limiting frames 5 on two sides are all connected with the connecting block 71, the connecting rods 72 on the connecting blocks 71 on two sides are all hinged, the connecting frames 73 are hinged between the connecting rods 72 on two sides, the lower parts of the front sides of the connecting frames 73 are connected with the limiting columns 74, a plurality of limiting protrusions are uniformly arranged on the limiting columns 74 at intervals, the rear sides of the limiting protrusions are arranged in a conical shape in the front of the plane, the middle parts of the rear sides of the vibration platform 3 are slidably connected with the clamping frames 75, the clamping frames 75 can be clamped between the two limiting protrusions, the limiting protrusions can squeeze the clamping frames 75 through the surfaces of the upper conical shape when moving, and the limiting protrusions can not block the limiting protrusions.
When building boards are added, the building boards can contact with the connecting frame 73 and push the connecting frame 73 to move backwards, the connecting frame 73 can drive the two side connecting blocks 71 to be close to each other through the connecting rods 72 on two sides when moving backwards, so that the two side limiting frames 5 are driven to be close to each other, the two side limiting frames 5 are respectively propped against two sides of the building boards and used for limiting the building boards, limiting treatment can be automatically carried out on the building boards when the building boards are added, the connecting frame 73 can also drive the limiting columns 74 to move when moving, the limiting columns 74 can push the clamping frames 75 to move upwards through conical surfaces of limiting protrusions on the limiting columns when moving until the limiting columns 74 are not moved any more, at the moment, the clamping frames 75 can block the plane positions of the limiting protrusions so as to prevent the limiting columns 74 from moving, and therefore the connecting frame 73 is locked, so that the limiting protrusions on the limiting columns 74 are not blocked any more, and the clamping frames 75 are pulled to move randomly when the connecting frame 73 is required to reset.
As shown in fig. 8, the feeding mechanism further comprises a connecting plate 81, a driving roller 82 and a driving motor 83, wherein the tops of the auxiliary brackets 63 on two sides are respectively connected with the connecting plate 81, the driving rollers 82 are respectively and rotatably connected to the positions, close to each other, of the rear sides of the tops of the connecting plates 81 on two sides, the driving motor 83 is respectively installed on the connecting plates 81 on two sides, a belt transmission set is wound between the output shaft of the driving motor 83 and the driving roller 82 close to the output shaft of the driving motor 83, the output shaft of the driving motor 83 is in transmission connection with the driving roller 82, the driving motor 83 can drive the driving roller 82 to rotate, and two sides of a building board placed on the adding rail 62 can be respectively contacted with the driving roller 82, so that the driving roller 82 can rotate to drive the building board to move.
When building board needs to be conveyed, the building board can be firstly moved to be in contact with the driving roller 82, then the driving motor 83 is controlled to operate to drive the driving roller 82 to rotate through the belt transmission group, and the driving roller 82 can drive the building board to move backwards when rotating, so that the effect of driving the building board to move can be achieved, and the operation is more convenient.
As shown in fig. 9, the device further comprises a mounting frame 91, a limiting plate 92 and an air cylinder 93, wherein one sides, which are close to each other, of the tops of the limiting frames 5 on two sides are respectively connected with the mounting frame 91, the air cylinder 93 is mounted in the middle of the mounting frame 91, the telescopic rod of the air cylinder 93 is connected with the limiting plate 92, the limiting plates 92 on two sides respectively support against two sides of the building board, and the air cylinders 93 on two sides operate to enable the limiting plates 92 to lift, so that the limiting plates 92 support against different heights of the building board, and limit positions at different heights.
When carrying out the antidetonation test, can control limiting plate 92 through cylinder 93 telescopic link extension or shorten and go up and down for limiting plate 92 carries out spacingly to the different high positions on the building board, thereby detects the antidetonation performance under the condition of carrying out spacingly to the different high positions on the building board, makes the result of detection more diversified.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (8)
1. An assembled steel construction building shock resistance detection device, characterized by: including bottom plate (1), leading truck (2), vibrating platform (3), bobbing machine (4), spacing (5), locking subassembly and supplementary interpolation subassembly, bottom plate (1) top both sides all are connected with two leading truck (2), sliding type is connected with vibrating platform (3) that are used for placing building board between four leading truck (2) tops, vibrating platform (3) top both sides all are connected with spacing (5) in sliding type, install bobbing machine (4) on vibrating platform (3), spacing (5) are used for carrying out spacingly to building board, be equipped with locking subassembly on spacing (5), locking subassembly is used for locking two spacing (5), be equipped with the supplementary interpolation subassembly that is used for adding the panel on bottom plate (1).
2. The device for detecting the earthquake-resistant performance of the fabricated steel structure building according to claim 1, wherein the device is characterized in that: the locking assembly comprises a protruding shaft (51), a locking frame (52) and first elastic pieces (53), wherein the protruding shaft (51) is connected to the two limiting frames (5), the locking frame (52) can be clamped at the protruding shafts (51) on the two sides and used for locking the two limiting frames (5), and at least two first elastic pieces (53) are connected between the limiting frames (5) and the vibration platform (3).
3. The device for detecting the earthquake-resistant performance of the fabricated steel structure building according to claim 1, wherein the device is characterized in that: the auxiliary adding component comprises an electric sliding rail (61) and an adding rail (62), wherein the electric sliding rail (61) is arranged on the bottom plate (1), and the adding rail (62) is connected to a moving body of the electric sliding rail (61).
4. A fabricated steel structure building seismic performance detection apparatus according to claim 3, wherein: the auxiliary adding component also comprises a roller I (621), and the bottom of the adding track (62) is uniformly and rotatably connected with the roller I (621) for assisting the movement of the building board.
5. A fabricated steel structure building seismic performance detection apparatus according to claim 3, wherein: the auxiliary support assembly comprises an auxiliary support (63) and two rollers (631), wherein the two sides of the top of the adding track (62) are respectively connected with the auxiliary support (63) for blocking the building board, and the two auxiliary supports (63) are respectively and rotatably connected with at least one second roller (631).
6. The device for detecting the earthquake-resistant performance of the fabricated steel structure building according to claim 1, wherein the device is characterized in that: still including drive mechanism, drive mechanism is including connecting block (71), connecting rod (72), link (73), spacing post (74) and cartridge (75), all be connected with connecting block (71) on both sides spacing (5), all articulated on connecting block (71) of both sides are connected with connecting rod (72), articulated between connecting rod (72) of both sides are connected with link (73), be connected with spacing post (74) on link (73), even interval is provided with a plurality of spacing archs on spacing post (74), sliding connection has cartridge (75) on vibration platform (3), cartridge (75) are used for blocking spacing arch.
7. The device for detecting earthquake-resistant performance of a fabricated steel structure building according to claim 5, wherein: still including conveying mechanism, conveying mechanism is including connecting plate (81), driving roller (82) and driving motor (83), and both sides auxiliary stand (63) top all is connected with connecting plate (81), and both sides connecting plate (81) top all rotates to be connected with driving roller (82), all installs driving motor (83) on both sides connecting plate (81), and driving motor (83) and driving roller (82) transmission on same connecting plate (81) are connected.
8. The device for detecting the earthquake-resistant performance of the fabricated steel structure building according to claim 1, wherein the device is characterized in that: still including mounting bracket (91), limiting plate (92) and cylinder (93), one side that both sides limit frame (5) top is close to each other all is connected with mounting bracket (91), installs cylinder (93) on mounting bracket (91), is connected with limiting plate (92) that are used for carrying out spacing to building board on the telescopic link of cylinder (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311473212.7A CN117191319B (en) | 2023-11-08 | 2023-11-08 | Assembled steel construction building shock resistance detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311473212.7A CN117191319B (en) | 2023-11-08 | 2023-11-08 | Assembled steel construction building shock resistance detection device |
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| CN117191319A true CN117191319A (en) | 2023-12-08 |
| CN117191319B CN117191319B (en) | 2024-01-26 |
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| CN117191319B (en) | 2024-01-26 |
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