CN115597809A - Assembly devices of antidetonation simulation platform of a building antidetonation gallows - Google Patents
Assembly devices of antidetonation simulation platform of a building antidetonation gallows Download PDFInfo
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- CN115597809A CN115597809A CN202211346534.0A CN202211346534A CN115597809A CN 115597809 A CN115597809 A CN 115597809A CN 202211346534 A CN202211346534 A CN 202211346534A CN 115597809 A CN115597809 A CN 115597809A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/025—Measuring arrangements
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Abstract
The invention belongs to the technical field of building construction, in particular to an assembly mechanism of an anti-seismic simulation platform of an anti-seismic support hanger, aiming at the technical problem that the prior technical scheme needs corresponding support platform for auxiliary support during the manufacturing and assembly, but the prior support platform can not stably support the simulation platform by positioning and clamping the simulation platform.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an assembling mechanism of an earthquake-resistant simulation platform of a building earthquake-resistant support hanger.
Background
According to the notice number: CN215726671U discloses a device for detecting performance of an anti-seismic support hanger of an assembly type building, the device comprises a workbench and an outer frame installed at the upper end of the workbench, in the rotation process of a screw rod, a driving wheel on the outer surface of the screw rod can rotate, a rotating shaft on one side of a driven wheel can rotate through the cooperation of the driving wheel, a belt piece and the driven wheel, a winding shaft is installed at one end of the rotating shaft, the winding shaft is wound with a pull rope, in the rotation process of the rotating shaft, the pull rope is gradually loosened, a pressing plate at the lower end of the pull rope is pressed downwards until the pressing plate is in contact with the anti-seismic support hanger, the vibration motor is started to work, an earthquake can be simulated, anti-seismic detection can be performed on the anti-seismic support hanger, the lower end of a placement block is a component of a magnet structure, the electromagnetic block is started to work, the electromagnetic block is made to be magnetized, the electromagnetic block and the magnet is a repellent magnet, the like-seismic block is stronger in power, the magnetic block, the repellent range is larger, heavy objects can be simulated, and the anti-seismic effect can be detected under different gravities.
According to the technical scheme, when the support platform is manufactured and assembled, corresponding support platform auxiliary support is needed, but the existing support platform is generally a table board with a fixed height, height adjustment is difficult to achieve, convenience is not provided when the support platform is actually used, and positioning and clamping of the simulation platform are difficult to achieve, so that the simulation platform cannot be stably supported when the support platform is assembled, and therefore the assembly mechanism of the anti-seismic simulation platform of the anti-seismic support and hanger frame for building is provided for solving the problems.
Disclosure of Invention
Based on the technical scheme of the background technology, corresponding supporting platform auxiliary support is needed during manufacturing and assembling, but the existing supporting platform generally adopts a table top with fixed height, so that the height adjustment is difficult to realize, the convenience is not provided during actual use, and the positioning and clamping of the simulation platform are difficult to realize, so that the simulation platform cannot be stably supported during assembling.
The invention provides an assembling mechanism of an earthquake-resistant simulation platform of a building earthquake-resistant support and hanger, which comprises a base, wherein two stand columns are symmetrically and fixedly arranged at the top of the base, and a same bedplate is slidably sleeved on the two stand columns;
two moving plates are symmetrically connected to the bedplate in a penetrating and sliding mode, clamping assemblies are mounted on the front side and the rear side of each moving plate, and the clamping assemblies are connected with the top of the bedplate;
the bottom of the bedplate is provided with a power assembly, the movable plate is in threaded connection with a screw rod positioned below the bedplate, one ends of the two screw rods, which are far away from each other, are rotatably connected with the bottom of the bedplate, and one ends of the two screw rods, which are close to each other, are connected with the power assembly;
two telescopic assemblies are symmetrically installed at the top of the base, and the two telescopic assemblies are connected with the same transmission assembly.
Borrow by above-mentioned structure, can adjust the centre gripping subassembly in advance according to the size of current simulation platform, so that can carry out the centre gripping to the simulation platform of different models, later place the simulation platform on the platen after, drive two screw rods through starting power component and operate, so as to make two movable plates be close to each other, make four centre gripping subassemblies operate, so as to realize carrying out stable centre gripping to the simulation platform, and can drive two flexible subassemblies through starting the transmission subassembly and operate, so as to reach the purpose to the altitude mixture control of simulation platform through the altitude mixture control to the platen, so as to make things convenient for the assembly personnel to assemble the simulation platform.
Preferably, the clamping assembly comprises a supporting rod, a connecting plate, a transmission plate, a pull rod, an adjusting member and a clamping plate;
the supporting rod is fixedly connected with the top of the side face of the moving plate, and the driving plate is sleeved on the supporting rod in a sliding mode;
one end of the pull rod is rotatably connected with the top of the bedplate, the connecting plate is fixedly connected with one side of the transmission plate, and the other end of the pull rod is rotatably connected with the connecting plate;
the adjusting component is arranged at the other side of the transmission plate, and the clamping plate is connected with the adjusting component.
Further, the sliding fit of the supporting rod and the transmission plate is utilized, the clamping plate can be transversely slid to support, the transmission plate can be moved when the movable plate moves in the left and right directions under the driving of the pull rod, and the clamping plate can clamp the simulation platform conveniently.
Preferably, the support rod is sleeved with an extension spring, and one end of the extension spring is fixedly connected with one side of the transmission plate and one end of the support rod respectively.
Furthermore, the elastic force of the extension spring can drive the transmission plate to reversely reset and move when the moving plate reversely resets.
Preferably, the adjusting member comprises a support plate, two limit rods and a screw;
the supporting plate is fixedly arranged on the other side of the transmission plate, the two limiting rods penetrate through the supporting plate and are in sliding connection with the supporting plate, and one ends of the two limiting rods are fixedly connected with the clamping plate;
the screw member penetrates through the support plate and is connected with the support plate, and one end of the screw member is connected with the clamping plate.
Furthermore, the clamping plate can be driven to move by driving the threaded part, so that the distance between the supporting plate and the clamping plate can be adjusted.
Preferably, the screw member comprises a lead screw and a nut;
the screw rod is rotatably connected to one side of the clamping plate, the nut is fixedly installed on the side face of the supporting plate, and the screw rod penetrates through the nut and is in threaded connection with the nut.
Furthermore, the initial position of the clamping plate can be conveniently adjusted by rotating the screw rod to be in threaded fit with the nut.
Preferably, the power assembly comprises a mounting box, a rotating shaft, a driving motor, a worm and a worm wheel;
the installation box is fixedly installed at the bottom of the bedplate, the rotating shaft penetrates through the installation box and is rotatably connected with the inner wall of the installation box, and the left end and the right end of the rotating shaft are respectively and fixedly connected with one ends, close to each other, of the two screw rods;
the driving motor is fixedly installed at the bottom of the installation box, an output shaft of the driving motor extends into the installation box, the worm is fixedly sleeved on the output shaft of the driving motor, the worm wheel is fixedly sleeved on the rotating shaft, and the worm is meshed with the worm wheel.
Further, drive the worm through starting driving motor and rotate, at this moment under the meshing transmission effect of worm wheel, can drive the pivot and rotate, alright produce torsional force to two screw rods.
Preferably, the telescopic assembly comprises a limiting cover, a mandril and a mounting plate;
spacing cover fixed mounting is at the top of base, and ejector pin fixed mounting is in the bottom of platen, the bottom of ejector pin extend to in the spacing cover and with mounting panel fixed connection, and seted up the slide opening on the front side inner wall of spacing cover, the front side of mounting panel runs through the slide opening and extends to the front side of spacing cover, and the inner wall sliding connection of mounting panel and slide opening, drive assembly is connected with the side of spacing cover and the side of mounting panel respectively.
Furthermore, after the mounting plate receives the power of the transmission assembly, the ejector rod can be driven to move upwards, and therefore the height of the bedplate can be lifted upwards.
Preferably, the transmission assembly comprises a cross bar and two drive members;
the cross bar is respectively fixedly connected with one side of the two mounting plates which are close to each other;
the driving member comprises a rotating rod, a mounting ring and an electric push rod;
the top end of the rotating rod is rotatably connected to the top of the side face of the limiting cover, the mounting ring is slidably sleeved on the cross rod, and the bottom end of the rotating rod is rotatably connected with the top of the mounting ring;
the electric push rod is fixedly arranged at the bottom of the cross rod, and an output shaft of the electric push rod is fixedly connected with the bottom of the side face of the mounting ring.
Further, drive the collar through starting electric putter and remove, can drive the dwang this moment and rotate, alright under the pulling effect of dwang, can make horizontal pole rebound to this height that can two mounting panels of lifting.
The invention has the beneficial effects that:
1. in the invention, the position of the clamping plate can be adjusted in advance according to the overall dimension of the simulation platform, namely: the screw rod can be rotated to drive the clamping plates to move, so that the distance between the two clamping plates positioned on the same side can be adjusted, and the simulation platform can be conveniently and accurately clamped;
2. according to the invention, the worm is driven to rotate by starting the driving motor, at the moment, under the meshing transmission action of the worm wheel, the two screw rods can be driven to synchronously rotate, and because the thread directions of the two screw rods are opposite, the two screw rods can drive the two movable plates to mutually approach when rotating, so that the supporting rod can be driven to move, when the supporting rod moves, the driving plate can be driven to move, at the moment, under the pulling action of the pull rod, the driving plate can approach the movable plates, so that the two clamping plates positioned on the same side can approach each other until the simulation platform can be stably clamped, so that the simulation platform can be in a stable state when being assembled at the later stage, and the simulation platform can not displace when parts are installed in the simulation platform;
3. according to the invention, when the height of the simulation platform needs to be adjusted, two electric push rods can be started simultaneously to drive two mounting rings to approach each other, at the moment, two rotating rods can be pulled to rotate to the side which is close to each other, so that the mounting rings can be displaced upwards, when the mounting rings move upwards, a cross rod can be driven to move upwards, at the moment, two ejector rods can be driven to move upwards through two mounting plates, so that a bedplate can be pushed upwards to move upwards, the height of the simulation platform can be lifted upwards, and an assembler can assemble the simulation platform conveniently;
according to the invention, the driving motor and the two electric push rods are respectively started, so that the simulation platform can be stably clamped and the height of the clamped simulation platform can be adjusted, therefore, when an assembler assembles the simulation platform, the simulation platform can be positioned at a stable position and can not move, and the height of the set simulation platform can be adapted to the assembler, so that the simulation platform has good practicability.
Drawings
FIG. 1 is a front view of the structure of the assembly mechanism of the earthquake-resistant simulation platform of the earthquake-resistant support and hanger for buildings according to the present invention;
FIG. 2 is a schematic structural diagram of part A in FIG. 1 of an assembly mechanism of an earthquake-proof simulation platform of a building earthquake-proof support and hanger according to the present invention;
FIG. 3 is a top view of a connecting structure of a rotating shaft, two screw rods, two moving plates and four clamping plates of an assembly mechanism of an earthquake-resistant simulation platform of a building earthquake-resistant support and hanger provided by the invention;
FIG. 4 is a schematic structural diagram of part B in FIG. 3 of an assembly mechanism of an earthquake-proof simulation platform of a building earthquake-proof support and hanger according to the present invention;
fig. 5 is a three-dimensional diagram of a connecting structure of a moving plate, a supporting rod, a transmission plate and a clamping plate of an assembly mechanism of an earthquake-resistant simulation platform of a building earthquake-resistant support and hanger.
In the figure: 1. a base; 2. a column; 3. a platen; 4. moving the plate; 5. a support bar; 6. a drive plate; 7. a connecting plate; 8. a pull rod; 9. installing a box; 10. a drive motor; 11. a rotating shaft; 12. a screw; 13. a worm gear; 14. a worm; 15. an extension spring; 16. a support plate; 17. a limiting rod; 18. a splint; 19. a screw rod; 20. a nut; 21. a limiting cover; 22. a top rod; 23. mounting a plate; 24. a cross bar; 25. rotating the rod; 26. a mounting ring; 27. an electric push rod.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the present embodiment provides an assembly mechanism for an earthquake-resistant simulation platform of an earthquake-resistant support hanger for buildings, including a base 1, two columns 2 symmetrically and fixedly installed on the top of the base 1, and a same bedplate 3 slidably sleeved on the two columns 2;
two moving plates 4 are symmetrically connected to the bedplate 3 in a penetrating and sliding mode, clamping assemblies are mounted on the front side and the rear side of each moving plate 4, and the clamping assemblies are connected with the top of the bedplate 3;
a power assembly is arranged at the bottom of the bedplate 3, a screw rod 12 positioned below the bedplate 3 is connected to the movable plate 4 in a threaded manner, one ends of the two screw rods 12, which are far away from each other, are rotatably connected with the bottom of the bedplate 3, and one ends of the two screw rods 12, which are close to each other, are connected with the power assembly;
two telescopic assemblies are symmetrically installed at the top of the base 1, and the two telescopic assemblies are connected with the same transmission assembly.
By means of the structure, the clamping components can be adjusted in advance according to the size of the existing simulation platform, so that simulation platforms of different models can be clamped, then after the simulation platform is placed on the bedplate 3, the power components are started to drive the two screw rods 12 to operate, so that the two movable plates 4 can be close to each other, the four clamping components operate, so that stable clamping on the simulation platform can be realized, the transmission components can be started to drive the two telescopic components to operate, the purpose of adjusting the height of the simulation platform is achieved through height adjustment of the bedplate 3, and convenience is brought to assembly staff to the simulation platform.
In this embodiment, the clamping assembly comprises a support rod 5, a connecting plate 7, a driving plate 6, a pull rod 8, an adjusting member and a clamping plate 18;
the supporting rod 5 is fixedly connected with the top of the side face of the moving plate 4, and the driving plate 6 is sleeved on the supporting rod 5 in a sliding mode;
one end of a pull rod 8 is rotatably connected with the top of the bedplate 3, a connecting plate 7 is fixedly connected with one side of the transmission plate 6, and the other end of the pull rod 8 is rotatably connected with the connecting plate 7;
an adjusting member is installed at the other side of the driving plate 6, and a clamping plate 18 is connected with the adjusting member.
Further, utilize bracing piece 5 and driving plate 6's sliding fit, can realize carrying out the lateral sliding support to splint 18 to under the drive of pull rod 8, when moving plate 4 carries out left right direction and removes, can make driving plate 6 remove, thereby make things convenient for splint 18 to press from both sides tightly the simulation platform.
In this embodiment, the support rod 5 is sleeved with an extension spring 15, and one end of the extension spring 15 is fixedly connected to one side of the driving plate 6 and one end of the support rod 5 respectively.
Further, the elastic force of the extension spring 15 can drive the transmission plate 6 to move in a reverse reset manner when the moving plate 4 is reset in a reverse direction.
In this embodiment, the adjusting member includes a support plate 16, two stopper rods 17, and a screw;
the supporting plate 16 is fixedly arranged at the other side of the transmission plate 6, the two limiting rods 17 penetrate through the supporting plate 16 and are in sliding connection with the supporting plate 16, and one ends of the two limiting rods 17 are fixedly connected with the clamping plate 18;
the screw member penetrates the support plate 16 and is coupled to the support plate 16, and one end of the screw member is coupled to the clamping plate 18.
Further, the screw member is driven to move the clamp plate 18, thereby adjusting the distance between the support plate 16 and the clamp plate 18.
In the present embodiment, the screw member includes a lead screw 19 and a nut 20;
the screw rod 19 is rotatably connected to one side of the clamping plate 18, the nut 20 is fixedly installed on the side surface of the supporting plate 16, and the screw rod 19 penetrates through the nut 20 and is in threaded connection with the nut 20.
Further, the initial position of the clamp plate 18 can be conveniently adjusted by rotating the lead screw 19 to be in threaded fit with the nut 20.
In this embodiment, the power assembly includes an installation box 9, a rotating shaft 11, a driving motor 10, a worm 14 and a worm wheel 13;
the installation box 9 is fixedly installed at the bottom of the bedplate 3, the rotating shaft 11 penetrates through the installation box 9 and is rotatably connected with the inner wall of the installation box 9, and the left end and the right end of the rotating shaft 11 are respectively and fixedly connected with one ends, close to each other, of the two screw rods 12;
the driving motor 10 is fixedly installed at the bottom of the installation box 9, an output shaft of the driving motor 10 extends into the installation box 9, the worm 14 is fixedly sleeved on the output shaft of the driving motor 10, the worm wheel 13 is fixedly sleeved on the rotating shaft 11, and the worm 14 is meshed with the worm wheel 13.
Further, the driving motor 10 is started to drive the worm 14 to rotate, and at this time, under the meshing transmission action of the worm wheel 13, the rotating shaft 11 can be driven to rotate, so that a torsional force can be generated on the two screw rods 12.
In this embodiment, the telescopic assembly includes a limiting cover 21, a top rod 22 and a mounting plate 23;
spacing cover 21 fixed mounting is at the top of base 1, and ejector pin 22 fixed mounting is in the bottom of platen 3, the bottom of ejector pin 22 extend to in spacing cover 21 and with mounting panel 23 fixed connection, and seted up the slide opening on the front side inner wall of spacing cover 21, the front side of mounting panel 23 runs through the slide opening and extends to the front side of spacing cover 21, and mounting panel 23 and the inner wall sliding connection of slide opening, drive assembly is connected with the side of spacing cover 21 and the side of mounting panel 23 respectively.
Furthermore, after the mounting plate 23 receives the power of the transmission assembly, the ejector rod 22 can be driven to move upwards, so that the height of the bedplate 3 can be lifted upwards.
In this embodiment, the transmission assembly includes a crossbar 24 and two drive members;
the cross bar 24 is fixedly connected with one side of the two mounting plates 23 which are close to each other respectively;
the driving member includes a rotating lever 25, a mounting ring 26, and an electric push rod 27;
the top end of the rotating rod 25 is rotatably connected to the top of the side surface of the limiting cover 21, the mounting ring 26 is slidably sleeved on the cross rod 24, and the bottom end of the rotating rod 25 is rotatably connected with the top of the mounting ring 26;
the electric push rod 27 is fixedly arranged at the bottom of the cross rod 24, and an output shaft of the electric push rod 27 is fixedly connected with the bottom of the side surface of the mounting ring 26.
Further, the electric push rod 27 is started to drive the mounting ring 26 to move, the rotating rod 25 can be driven to rotate at the moment, and the cross rod 24 can be enabled to move upwards under the pulling action of the rotating rod 25, so that the heights of the two mounting plates 23 can be lifted.
In this embodiment, the position of the clamping plate 18 can be adjusted in advance according to the external dimensions of the simulation platform, that is: can drive splint 18 through rotating lead screw 19 and remove, with this interval between two splint 18 that can adjust to lie in same one side, so as to can conveniently be to the accurate centre gripping of simulation platform, drive worm 14 through starting driving motor 10 and rotate, at this moment under the meshing drive effect of worm wheel 13, can drive two screw rods 12 synchronous rotations, because the screw thread direction of two screw rods 12 that set up is opposite, so two screw rods 12 are when rotating, can drive two movable plates 4 and be close to each other, so can drive bracing piece 5 and remove, when bracing piece 5 removes, can drive driving plate 6 and remove, at this moment under the pulling effect of pull rod 8, can make driving plate 6 be close to movable plate 4, so can make two splint 18 that lie in same one side be close to each other, until can carry out stable centre gripping to simulation platform, make simulation platform during the later stage assembly, can be in stable state, conveniently when installing spare part in simulation platform, the simulation platform can not take place the displacement, when needing the height that simulation platform placed to carry out the lifting upwards through the simulation platform, can drive two electronic transfer to this moment to two installation rings 26, so can take place the lifting upwards through the simulation platform, so as to drive two installation rings that this moment, can make two installation rings move upwards to promote the simulation platform, thereby can take place the lifting to the lifting of the upward movement of the simulation platform, can take place, the lifting to the lifting of the simulation platform, it can take place, can take place.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. The assembly mechanism of the earthquake-resistant simulation platform of the building earthquake-resistant support hanger comprises a base (1), and is characterized in that two upright posts (2) are symmetrically and fixedly installed at the top of the base (1), and the same bedplate (3) is slidably sleeved on the two upright posts (2);
two moving plates (4) are symmetrically connected to the bedplate (3) in a penetrating and sliding mode, clamping assemblies are mounted on the front side and the rear side of each moving plate (4), and the clamping assemblies are connected with the top of the bedplate (3);
a power assembly is installed at the bottom of the bedplate (3), screw rods (12) positioned below the bedplate (3) are in threaded connection with the movable plate (4), one ends of the two screw rods (12) far away from each other are rotatably connected with the bottom of the bedplate (3), and one ends of the two screw rods (12) close to each other are connected with the power assembly;
two telescopic assemblies are symmetrically installed at the top of the base (1), and the two telescopic assemblies are connected with the same transmission assembly.
2. An assembly mechanism of an earthquake-resistant simulation platform of a building earthquake-resistant support and hanger according to claim 1, wherein the clamping assembly comprises a support rod (5), a connecting plate (7), a transmission plate (6), a pull rod (8), an adjusting member and a clamping plate (18);
the supporting rod (5) is fixedly connected with the top of the side face of the moving plate (4), and the driving plate (6) is sleeved on the supporting rod (5) in a sliding mode;
one end of a pull rod (8) is rotatably connected with the top of the bedplate (3), a connecting plate (7) is fixedly connected with one side of the transmission plate (6), and the other end of the pull rod (8) is rotatably connected with the connecting plate (7);
the adjusting component is arranged at the other side of the transmission plate (6), and the clamping plate (18) is connected with the adjusting component.
3. The assembly mechanism of an earthquake-proof simulation platform of an earthquake-proof support and hanger for buildings according to claim 2, wherein the support rod (5) is sleeved with an extension spring (15), and one end of the extension spring (15) is fixedly connected with one side of the transmission plate (6) and one end of the support rod (5) respectively.
4. The assembly mechanism of an earthquake-resistant simulation platform of a building earthquake-resistant support and hanger according to claim 2, wherein the adjustment member comprises a support plate (16), two limit rods (17) and a screw;
the supporting plate (16) is fixedly arranged on the other side of the transmission plate (6), the two limiting rods (17) penetrate through the supporting plate (16) and are in sliding connection with the supporting plate (16), and one ends of the two limiting rods (17) are fixedly connected with the clamping plate (18);
the screw member penetrates the support plate (16) and is connected with the support plate (16), and one end of the screw member is connected with the clamping plate (18).
5. The assembly mechanism of an earthquake-resistant simulation platform of a construction earthquake-resistant support and hanger according to claim 4, wherein the screw member comprises a screw rod (19) and a nut (20);
the screw rod (19) is rotatably connected to one side of the clamping plate (18), the nut (20) is fixedly arranged on the side surface of the supporting plate (16), and the screw rod (19) penetrates through the nut (20) and is in threaded connection with the nut (20).
6. The assembling mechanism of an earthquake-proof simulation platform of an earthquake-proof support and hanger for buildings according to claim 1, wherein the power assembly comprises an installation box (9), a rotating shaft (11), a driving motor (10), a worm (14) and a worm wheel (13);
the installation box (9) is fixedly installed at the bottom of the bedplate (3), the rotating shaft (11) penetrates through the installation box (9) and is rotatably connected with the inner wall of the installation box (9), and the left end and the right end of the rotating shaft (11) are respectively and fixedly connected with one ends, close to each other, of the two screw rods (12);
the driving motor (10) is fixedly installed at the bottom of the installation box (9), an output shaft of the driving motor (10) extends into the installation box (9), the worm (14) is fixedly sleeved on the output shaft of the driving motor (10), the worm wheel (13) is fixedly sleeved on the rotating shaft (11), and the worm (14) is meshed with the worm wheel (13).
7. The assembly mechanism of an earthquake-proof simulation platform of a building earthquake-proof support and hanger frame according to claim 1, wherein the telescopic assembly comprises a limit cover (21), a top rod (22) and a mounting plate (23);
spacing cover (21) fixed mounting is at the top of base (1), and ejector pin (22) fixed mounting is in the bottom of platen (3), the bottom of ejector pin (22) extend to in spacing cover (21) and with mounting panel (23) fixed connection, and seted up the slide opening on the front side inner wall of spacing cover (21), the front side of mounting panel (23) runs through the slide opening and extends to the front side of spacing cover (21), and the inner wall sliding connection of mounting panel (23) and slide opening, drive assembly is connected with the side of spacing cover (21) and the side of mounting panel (23) respectively.
8. The assembly mechanism of an earthquake-resistant simulation platform of a building earthquake-resistant support and hanger according to claim 1, wherein the transmission assembly comprises a cross bar (24) and two driving members;
the cross bar (24) is respectively fixedly connected with one side of the two mounting plates (23) which are close to each other;
the driving component comprises a rotating rod (25), a mounting ring (26) and an electric push rod (27);
the top end of the rotating rod (25) is rotatably connected to the top of the side face of the limiting cover (21), the mounting ring (26) is slidably sleeved on the cross rod (24), and the bottom end of the rotating rod (25) is rotatably connected with the top of the mounting ring (26);
the electric push rod (27) is fixedly arranged at the bottom of the cross rod (24), and an output shaft of the electric push rod (27) is fixedly connected with the bottom of the side surface of the mounting ring (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211346534.0A CN115597809A (en) | 2022-10-31 | 2022-10-31 | Assembly devices of antidetonation simulation platform of a building antidetonation gallows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211346534.0A CN115597809A (en) | 2022-10-31 | 2022-10-31 | Assembly devices of antidetonation simulation platform of a building antidetonation gallows |
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| Publication Number | Publication Date |
|---|---|
| CN115597809A true CN115597809A (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211346534.0A Pending CN115597809A (en) | 2022-10-31 | 2022-10-31 | Assembly devices of antidetonation simulation platform of a building antidetonation gallows |
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| Country | Link |
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| CN (1) | CN115597809A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117168744A (en) * | 2023-11-03 | 2023-12-05 | 明利亚(广州)照明科技有限公司 | Shock-resistant test board for lighting lamp |
-
2022
- 2022-10-31 CN CN202211346534.0A patent/CN115597809A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117168744A (en) * | 2023-11-03 | 2023-12-05 | 明利亚(广州)照明科技有限公司 | Shock-resistant test board for lighting lamp |
| CN117168744B (en) * | 2023-11-03 | 2024-01-23 | 明利亚(广州)照明科技有限公司 | Shock-resistant test board for lighting lamp |
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