CN113463785B - Easy-to-mount steel structure anti-seismic buffer base for building engineering and use method - Google Patents
Easy-to-mount steel structure anti-seismic buffer base for building engineering and use method Download PDFInfo
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- CN113463785B CN113463785B CN202110717301.6A CN202110717301A CN113463785B CN 113463785 B CN113463785 B CN 113463785B CN 202110717301 A CN202110717301 A CN 202110717301A CN 113463785 B CN113463785 B CN 113463785B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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Abstract
The invention discloses a conveniently-installed steel structure anti-seismic buffer base for building engineering and a using method thereof, belonging to the technical field of building engineering. According to the invention, by arranging the anti-seismic mechanism, the first connecting rod can be driven to move to be sleeved on the L-shaped sliding rod to slide under the action of the first pin shaft and the second pin shaft by utilizing the downward movement of the placing shell, so that the steel structure on the placing plate can be subjected to preliminary transverse shock absorption by utilizing the elasticity of the first spring, the first sliding block can slide downward and extrude the third spring, the vertical shock absorption can be further performed by utilizing the actions of the third spring and the shock pad, the anti-seismic buffering effect of the base is improved, the installation stability of the steel structure is improved, the damage of the steel structure is avoided, and the long-time use of the steel structure is facilitated.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to a steel structure anti-seismic buffer base convenient to mount for constructional engineering and a using method thereof.
Background
Generally need use a large amount of steel construction in the aspect of building engineering, the steel construction is the structure of constituteing by the steel material, be one of the main building structure type, the steel construction mainly is by the girder steel of making such as shaped steel and steel sheet, the steel column, component such as steelframe constitutes, traditional steel construction uses the base to regard as connecting elements usually, traditional base antidetonation buffering's effect is relatively poor, thereby the installation stability of steel construction has been reduced, very easily cause the damage of steel construction, be unfavorable for the long-time use of steel construction, and traditional pedestal mounting is comparatively troublesome, can't make the base obtain quick stable installation, the time of pedestal mounting has been increased, the work efficiency of pedestal mounting has been reduced, and traditional base is also comparatively troublesome in the installation to the steel construction, inconvenient people are connected and install the base with the steel construction fast and stable of different shapes equidimensions, the installation effectiveness of steel construction has been reduced, the installation time of steel construction has been increased.
Disclosure of Invention
The invention aims to: the steel structure anti-seismic buffer base for the conveniently-installed building engineering and the using method are provided for solving the problems that the traditional base anti-seismic effect is poor, and the base is installed quickly by people inconveniently, and steel structures of different sizes and shapes are connected and installed with the base quickly and stably by people inconveniently.
In order to achieve the purpose, the invention adopts the following technical scheme:
just, install formula steel construction antidetonation buffering base for building engineering, including the installation shell, be provided with installation mechanism in the installation shell, the back fixedly connected with backup pad of installation shell inner wall, the upper surface laminating of backup pad is placed the cover, places and is provided with the set casing in the cover, fixedly connected with antidetonation mechanism in the set casing, be provided with the placement shell in the set casing, the upper surface of placing the shell passes second through-hole and fixedly connected with that the set casing upper surface was seted up and places the board, and the upside of placing the board is provided with clamping mechanism, clamping mechanism's last fixed surface is connected with stop gear.
As a further description of the above technical solution:
the anti-seismic mechanism comprises two first connecting rods, the top ends of the first connecting rods are hinged to one side face of the placing shell through first hinge pins, the other ends of the first connecting rods are hinged to a moving sleeve through second hinge pins, an L-shaped sliding rod is sleeved in the moving sleeve, a first spring is sleeved on the outer surface of the L-shaped sliding rod, two ends of the first spring are respectively connected with one side face of the moving sleeve and the outer surface of the L-shaped sliding rod, and the bottom ends of the L-shaped sliding rods are fixedly connected with the upper surface of the placing shell.
As a further description of the above technical solution:
the lower fixed surface who places the shell is connected with the gasbag, and the left and right sides face of gasbag all communicates there is the gas-supply pipe, and the other end of gas-supply pipe passes the upper surface of set casing and extends to the downside of L shape slide bar, the equal fixedly connected with connecting plate of the upper and lower both sides face of gasbag inner wall, through a plurality of spring telescopic link fixed connection between two connecting plates, the equal fixedly connected with first slide bar in the left and right sides of gasbag lower surface, two rectangle shells of lower fixed surface fixedly connected with of set casing inner wall, first slide bar sliding connection is in the first spout of set casing upper surface joint, the bottom fixedly connected with foam-rubber cushion of first slide bar, the surface and the rectangle shell inner wall fixed connection of foam-rubber cushion, the equal fixedly connected with first slider of the left and right sides face of set casing, first slider sliding connection is in placing the first spout that a cover inner wall side was seted up, and the upper surface fixed connection of first slider through third spring and first spout inner wall, the lower fixed surface that the lower surface of set casing passes through the shock pad and places the cover inner wall is connected.
As a further description of the above technical solution:
installation mechanism includes first pivot, first pivot is overlapped and is established in the first bearing of installation shell left surface joint, the surface joint of first pivot has the screw thread post, the surface threaded connection of screw thread post has the screw thread cap, the last fixed surface of screw thread cap is connected with L shape pole, L shape pole passes first through-hole and the fixedly connected with mounting panel that the installation shell upper surface was seted up, a side fixedly connected with second slide bar of mounting panel, the surface sliding connection of second slide bar has the second sliding sleeve, the surface cover of second slide bar is equipped with the second spring, the both ends of second spring respectively with the surface of second slide bar and a side fixed connection of second sliding sleeve, the upper and lower both sides face of second sliding sleeve all is through extension rod fixedly connected with gag lever post, the one end of gag lever post sets up to the arc, the one end of gag lever post and the side laminating of placing the cover.
As a further description of the above technical solution:
the number of the threaded columns is two, the threads of the two threaded columns are opposite, the lower surface of the threaded cap is fixedly connected with a second sliding block, and the second sliding block is connected in a second sliding sleeve arranged on the lower surface of the inner wall of the mounting shell in a sliding mode.
As a further description of the above technical solution:
clamping mechanism includes the third slider, and the quantity of third slider is two, and the equal sliding connection of two third sliders is in placing the third slider that the board upper surface was seted up, through fourth spring fixed connection between two third sliders, and the upper surface of third slider passes through locating plate fixedly connected with second connecting rod, and the both ends of second connecting rod all articulate through third round pin axle has the arc.
As a further description of the above technical solution:
the positive joint of placing the shell has the second bearing, the endotheca of second bearing is equipped with the second pivot, the surface joint of second pivot has the worm wheel, the lower surface meshing of worm wheel has the worm, the joint has the third pivot in the worm, the third pivot cover is established in the third bearing of placing shell inner wall left surface joint, the surface joint of third pivot has the gear, the upper and lower both sides face of gear all meshes the rack, the equal fixed connection third slide bar of the opposite face of two racks, third slide bar sliding connection is in the third slide bar of placing shell side joint, the one end fixed connection L shaped plate of third slide bar, the equal fixedly connected with rubber slab of the opposite face of two L shaped plates.
As a further description of the above technical solution:
t shape spout has been seted up in the front of placing the shell, and sliding connection has T shape slider in the T shape spout, and the upper surface of T shape slider is stopped the piece through locating lever fixedly connected with, and the upper surface laminating of piece of stopping has the friction circle, and the friction circle joint is at the surface of second pivot, the lower fixed surface of T shape slider is connected through the lower fixed surface of fifth spring with T shape spout inner wall.
As a further description of the above technical solution:
stop gear includes the rectangular block, and the lower surface of rectangular block is connected with the last fixed surface of third slider, and a side joint of rectangular block has the fourth sliding sleeve, and sliding connection has the fourth slide bar in the fourth sliding sleeve, the spacing post of the one end fixedly connected with of fourth slide bar, two support columns of the equal fixedly connected with in upper and lower both sides of spacing post another side, the equal fixedly connected with block rubber of opposite face of two support columns, the opposite face of two block rubbers respectively with the laminating of the upper and lower both sides face of third round pin axle.
The application method of the steel structure anti-seismic buffer base convenient to mount for building engineering comprises the following specific steps:
1. the placing cover is inserted into the mounting shell, the placing cover is supported by the supporting plate, the second sliding sleeve slides on the second sliding rod by the aid of elasticity of the second spring, the placing cover is temporarily clamped by the two limiting rods on the left side and the right side, the first rotating shaft is rotated, the two threaded columns are simultaneously rotated by the aid of rotation of the first rotating shaft, the two threaded caps drive the two limiting rods to move through the two L-shaped rods, and accordingly the placing cover is further stably clamped;
2. firstly, a limiting mechanism is pulled open, the angle between the two arc-shaped plates on the left side and the right side is adjusted according to the shape and size of a steel structure, then the limiting mechanism is restored, the arc-shaped plates on the left side and the right side are drawn close to the middle by the aid of the elastic force of a fourth spring, the steel structure on the placing plate is clamped and then the second rotating shaft is rotated, the third rotating shaft is rotated by the aid of the rotation of the second rotating shaft under the matching of a worm gear and a worm to drive a gear to rotate, so that the two racks drive the two clamping plates to move in opposite directions through the two third sliding rods, the front side and the rear side of the steel structure are limited by the aid of rubber plates, a brake sheet is tightly attached to a friction ring by the aid of the elastic force of a fifth spring to limit the rotation of the second rotating shaft, and the steel structure is rapidly installed;
3. utilize the downstream of placing the shell to make the head rod drive under the effect of first round pin axle and second round pin axle and remove the cover and slide on L shape slide bar, thereby utilize the elasticity of first spring to carry out preliminary horizontal shock attenuation to the steel construction of placing on the board, recycle the downstream extrusion gasbag of placing the shell, the gasbag makes two first slide bars slide and extrude the foam-rubber cushion downwards, utilize the gasbag, spring telescopic link and foam-rubber cushion carry out the shock attenuation of vertical direction, utilize the extrusion shock pad downwards of set casing at last, make first slider lapse and extrude the third spring downwards, thereby utilize the effect of third spring and shock pad to further carry out the shock attenuation of vertical direction.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, by arranging the anti-seismic mechanism, the first connecting rod can be driven to move to be sleeved on the L-shaped sliding rods to slide under the action of the first pin shaft and the second pin shaft by utilizing the downward movement of the placing shell, so that the steel structure on the placing plate can be subjected to preliminary transverse shock absorption by utilizing the elasticity of the first spring, the air bag can be extruded by utilizing the downward movement of the placing shell, the two first sliding rods can slide and extrude the spongy cushion by utilizing the downward movement of the air bag, so that the air bag, the spring telescopic rod and the spongy cushion can be used for shock absorption in the vertical direction, the shock absorption cushion can be extruded by utilizing the downward movement of the fixing shell, the first sliding block can slide downwards and extrude the third spring, so that the shock absorption in the vertical direction can be further performed by utilizing the actions of the third spring and the shock absorption cushion, the shock absorption effect of the base is improved, the installation stability of the steel structure is improved, the damage of the steel structure is avoided, and the long-time use of the steel structure is facilitated.
2. According to the invention, by arranging the clamping mechanism, the arc plates on the left side and the right side can be drawn close to the middle by utilizing the elastic force of the fourth spring, so that a steel structure on the placing plate is clamped, the angle between the two arc plates on the left side and the right side is adjusted according to the shape and the size of the steel structure, so that the steel structure is suitable for steel structures in different shapes, the second rotating shaft is rotated, the third rotating shaft can be driven to rotate by the cooperation of the worm wheel and the worm by utilizing the rotation of the second rotating shaft, so that the two racks drive the two clamping plates to move in opposite directions through the two third sliding rods, so that the front side and the rear side of the steel structure are limited by the rubber plate, the brake sheet is tightly attached to the friction ring by utilizing the elastic force of the fifth spring, the rotation of the second rotating shaft is avoided, further, people can conveniently and rapidly and stably connect and install the steel structures in different sizes with the base, the installation efficiency of the steel structure is improved, and the installation time of the steel structure is shortened.
3. According to the invention, the mounting mechanism is arranged, the placing cover is inserted into the mounting shell, so that the placing cover is supported by the supporting plate, the second sliding sleeve can slide on the second sliding rod by utilizing the elastic force of the second spring, the placing cover is temporarily clamped by the two limiting rods on the left side and the right side, the two threaded columns can simultaneously rotate by utilizing the rotation of the first rotating shaft, and the two threaded caps drive the two limiting rods to move through the two L-shaped rods, so that the placing cover is further stably clamped, the base is rapidly and stably mounted, the time for mounting the base is shortened, and the working efficiency for mounting the base is improved.
Drawings
FIG. 1 is a schematic structural diagram of an elevational view of a steel structural earthquake-resistant buffer base for easy-to-mount construction engineering and a use method thereof according to the present invention;
FIG. 2 is a schematic front sectional view of the steel structure earthquake-resistant buffer base for easy-to-mount construction engineering and the use method thereof;
FIG. 3 is a schematic top view of the steel structure earthquake-proof buffer base for easy-to-mount construction engineering and the placing plate using method thereof according to the present invention;
FIG. 4 is a schematic top view cross-sectional structure of a steel structural earthquake-proof buffer base for easy-to-mount construction engineering and a placing shell in a using method thereof according to the present invention;
FIG. 5 is an enlarged schematic structural view of A in the steel structure earthquake-proof buffer base for easy-to-mount construction engineering and the use method thereof according to the present invention;
FIG. 6 is an enlarged structural view of the steel structure earthquake-resistant buffer base for easy-to-mount construction engineering and the use method thereof, wherein B is shown in the figure;
FIG. 7 is an enlarged structural view of C in the steel structure earthquake-resistant buffer base for easy-to-mount construction engineering and the use method thereof;
FIG. 8 is a schematic perspective enlarged structural view of a limiting mechanism in the steel structure earthquake-resistant buffer base for easy-to-mount construction engineering and the use method thereof according to the present invention;
fig. 9 is a schematic perspective enlarged structural view of a mounting plate and a second slide bar in the steel structure earthquake-proof buffer base for easy-to-mount construction engineering and the using method thereof provided by the invention.
Illustration of the drawings:
1. placing a plate; 2. placing a cover; 3. an anti-seismic mechanism; 31. a first pin shaft; 32. a first connecting rod; 33. a first spring; 34. moving the sleeve; 35. an L-shaped sliding rod; 36. an air bag; 37. a connecting plate; 38. a spring telescopic rod; 39. a first slide bar; 310. a rectangular shell; 311. a sponge cushion; 312. a first slider; 313. a third spring; 314. a gas delivery pipe; 315. a shock pad; 4. an installation mechanism; 41. a first rotating shaft; 42. a second slider; 43. a threaded post; 44. an L-shaped rod; 45. a first through hole; 46. mounting a plate; 47. a second spring; 48. a second slide bar; 49. a limiting rod; 410. an extension pole; 5. a clamping mechanism; 51. an arc-shaped plate; 52. a third slider; 53. a fourth spring; 54. a clamping plate; 55. a rubber plate; 56. an L-shaped plate; 57. a third slide bar; 58. a worm gear; 59. a second rotating shaft; 510. a rack; 511. a gear; 512. a third pin shaft; 513. a second connecting rod; 514. a T-shaped slider; 515. a brake sheet; 516. a friction ring; 6. a limiting mechanism; 61. a rectangular block; 62. a fourth slide bar; 63. a limiting column; 64. a support pillar; 65. a rubber block; 7. a stationary case; 8. mounting a shell; 9. placing the shell; 10. a second through hole; 11. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: the easy-to-mount steel structure anti-seismic buffer base for the building engineering comprises a mounting shell 8, wherein a mounting mechanism 4 is arranged in the mounting shell 8, the mounting mechanism 4 comprises a first rotating shaft 41, the first rotating shaft 41 is sleeved in a first bearing clamped on the left side surface of the mounting shell 8, threaded columns 43 are clamped on the outer surface of the first rotating shaft 41, the number of the threaded columns 43 is two, the threads of the two threaded columns 43 are opposite, a second sliding block 42 is fixedly connected to the lower surface of a threaded cap, the second sliding block 42 is slidably connected in a second sliding sleeve arranged on the lower surface of the inner wall of the mounting shell 8, the two threaded caps can be moved towards opposite surfaces simultaneously by arranging the two threaded columns 43 with opposite threads, so that the threaded caps can be moved stably under the sliding of the second sliding block 42, a placing cover 2 is stably clamped, and the outer surface of each threaded column 43 is in threaded connection with a threaded cap, the upper surface of the screw cap is fixedly connected with an L-shaped rod 44, the L-shaped rod 44 passes through a first through hole 45 arranged on the upper surface of the mounting shell 8 and is fixedly connected with a mounting plate 46, one side surface of the mounting plate 46 is fixedly connected with a second slide bar 48, the outer surface of the second slide bar 48 is slidably connected with a second slide sleeve, the outer surface of the second slide bar 48 is sleeved with a second spring 47, two ends of the second spring 47 are respectively fixedly connected with the outer surface of the second slide bar 48 and one side surface of the second slide sleeve, the upper side surface and the lower side surface of the second slide sleeve are respectively fixedly connected with a limiting rod 49 through an extension rod 410, one end of the limiting rod 49 is arranged in an arc shape, one end of the limiting rod 49 is attached to one side surface of the placing cover 2, the placing cover 2 is inserted into the mounting shell 8 through the arrangement of the second spring 47, so that the placing cover 2 is supported by the supporting plate 11, and the second slide sleeve can slide on the second slide bar 48 by the elasticity of the second spring 47, then the two limiting rods 49 on the left side and the right side temporarily clamp the placing cover 2, and the rotation of the first rotating shaft 41 can enable the two threaded columns 43 to rotate simultaneously, so that the two threaded caps drive the two limiting rods 49 to move through the two L-shaped rods 44, the placing cover 2 is further stably clamped, and the base is rapidly and stably installed;
the back surface of the inner wall of the mounting shell 8 is fixedly connected with a supporting plate 11, the upper surface of the supporting plate 11 is attached with a placing cover 2, a fixing shell 7 is arranged in the placing cover 2, an anti-seismic mechanism 3 is fixedly connected in the fixing shell 7, the anti-seismic mechanism 3 comprises two first connecting rods 32, the top ends of the first connecting rods 32 are hinged to one side surface of the placing shell 9 through first hinge pins 31, the other ends of the first connecting rods 32 are hinged to a moving sleeve 34 through second hinge pins, an L-shaped sliding rod 35 is sleeved in the moving sleeve 34, a first spring 33 is sleeved on the outer surface of the L-shaped sliding rod 35, the two ends of the first spring 33 are fixedly connected with one side surface of the moving sleeve 34 and the outer surface of the L-shaped sliding rod 35 respectively, the bottom end of the L-shaped sliding rod 35 is fixedly connected with the upper surface of the placing cover 2, and by means of the first connecting rods 32, the downward movement of the placing shell 9 can enable the first connecting rods 32 to drive the moving sleeve 34 to slide on the L-shaped sliding rod 35 to slide under the action of the first hinge pins 31 and the second hinge pins, and accordingly, the transverse damping plate 1 can be primarily damped by means of the steel structure placed on the first spring 33;
the fixed shell 7 is internally provided with a placing shell 9, the front surface of the placing shell 9 is provided with a T-shaped sliding groove, a T-shaped sliding block 514 is connected in the T-shaped sliding groove in a sliding manner, the upper surface of the T-shaped sliding block 514 is fixedly connected with a brake sheet 515 through a positioning rod, the upper surface of the brake sheet 515 is attached with a friction ring 516, the friction ring 516 is connected to the outer surface of the second rotating shaft 59 in a clamping manner, the lower surface of the T-shaped sliding block 514 is fixedly connected with the lower surface of the inner wall of the T-shaped sliding groove through a fifth spring, the T-shaped sliding block 514 can drive the brake sheet 515 to move upwards by the elasticity of the fifth spring through the arrangement of the fifth spring, so that the brake sheet 515 is closely attached with the friction ring 516, the rotation of the second rotating shaft 59 is limited, the front surface of the placing shell 9 is connected with a second bearing, the second rotating shaft 59 is sleeved in the second bearing, the outer surface of the second rotating shaft 59 is connected with a worm wheel 58 in a clamping manner, and the lower surface of the worm wheel 58 is engaged with a worm, a third rotating shaft is clamped in the worm, the third rotating shaft is sleeved in a third bearing clamped on the left side surface of the inner wall of the placing shell 9, a gear 511 is clamped on the outer surface of the third rotating shaft, racks 510 are respectively meshed on the upper side surface and the lower side surface of the gear 511, a third sliding rod 57 is respectively fixedly connected with the opposite surfaces of the two racks 510, the third sliding rod 57 is slidably connected in a third sliding sleeve clamped on one side surface of the placing shell 9, one end of the third sliding rod 57 is fixedly connected with an L-shaped plate 56, rubber plates 55 are respectively fixedly connected with the opposite surfaces of the two L-shaped plates 56, through the arrangement of a second rotating shaft 59, the third rotating shaft can be driven by the rotation of the second rotating shaft 59 under the matching of the worm wheel 58 and the worm to rotate the gear 511, so that the two racks 510 drive the two clamping plates 54 to move in opposite directions through the two third sliding rods 57, and the front side and the back side of the steel structure are limited by the rubber plates 55, the lower surface fixedly connected with gasbag 36 of placing shell 9, the left and right sides face of gasbag 36 all communicates has gas-supply pipe 314, the other end of gas-supply pipe 314 passes the upper surface of set casing 7 and extends to the downside of L shape slide bar 35, the equal fixedly connected with connecting plate 37 of the upper and lower both sides face of gasbag 36 inner wall, through a plurality of spring telescopic links 38 fixed connection between two connecting plates 37, the equal fixedly connected with first slide bar 39 in the left and right sides of gasbag 36 lower surface, two rectangular shells 310 of lower fixed surface fixed connection of set casing 7 inner wall, first slide bar 39 sliding connection is in the first spout of placing cover 2 inner wall joint, the bottom fixedly connected with foam-rubber cushion 311 of first slide bar 39, the surface and the rectangular shell 310 inner wall fixed connection of foam-rubber cushion 311, the equal fixedly connected with first slider 312 in the left and right sides face of set casing 7, first slider 312 sliding connection is in the first spout that place cover 2 inner wall side was seted up, the lower surface of first slider 312 passes through third spring 313 and the upper surface fixed connection of first spout inner wall, the lower surface of set casing 7 passes through cushion 315 and place cover 2 inner wall fixed connection, the gasbag 36 sets up through the gasbag 36, make the gas-supply pipe 36 to blow the shape of gas-supply pipe 35. Thereby avoiding the damage to the L-shaped sliding rod 35 caused by a large amount of heat generated by the movable sleeve 34 in the sliding process, the upper surface of the placing shell 9 penetrates through the second through hole 10 formed in the upper surface of the fixed shell 7 and is fixedly connected with the placing plate 1, the upper side of the placing plate 1 is provided with the clamping mechanism 5, the clamping mechanism 5 comprises two third sliding blocks 52, the two third sliding blocks 52 are both slidably connected in the third sliding sleeve formed in the upper surface of the placing plate 1, the two third sliding blocks 52 are fixedly connected through a fourth spring 53, the upper surface of the third sliding block 52 is fixedly connected with a second connecting rod 513 through a positioning plate, both ends of the second connecting rod 513 are both hinged with arc plates 51 through third pin shafts 512, and by arranging the fourth spring 53, the arc plates 51 at the left side and the right side can be drawn close to the middle by the elasticity of the fourth spring 53, thereby clamping the steel structure on the placing plate 1, the angle between the two arc-shaped plates 51 on the left side and the right side is adjusted according to the shape and size of a steel structure, so that the steel structure is suitable for steel structures with different shapes, the upper surface of the clamping mechanism 5 is fixedly connected with a limiting mechanism 6, the limiting mechanism 6 comprises a rectangular block 61, the lower surface of the rectangular block 61 is fixedly connected with the upper surface of a third sliding block 52, one side surface of the rectangular block 61 is clamped with a fourth sliding sleeve, a fourth sliding rod 62 is connected in the fourth sliding sleeve in a sliding manner, one end of the fourth sliding rod 62 is fixedly connected with a limiting column 63, the upper side and the lower side of the other side surface of the limiting column 63 are both fixedly connected with two supporting columns 64, the opposite surfaces of the two supporting columns 64 are both fixedly connected with rubber blocks 65, the opposite surfaces of the two rubber blocks 65 are respectively attached to the upper side surface and the lower side surface of a third pin shaft 512, through the arrangement of the fourth sliding rod 62, the limiting column 63 can drive the two supporting columns 64 to move by utilizing the sliding of the fourth sliding rod 62, therefore, the two rubber blocks 65 move to the upper side surface and the lower side surface of the third pin shaft 512, the third pin shaft 512 is limited, and the third pin shaft 512 is prevented from rotating randomly.
The application method of the steel structure anti-seismic buffer base convenient to mount for building engineering comprises the following specific steps:
1. the placing cover 2 is inserted into the mounting shell 8, the placing cover 2 is supported by the support plate 11, the second sliding sleeve slides on the second sliding rod 48 by the elasticity of the second spring 47, the two limiting rods 49 on the left side and the right side temporarily clamp the placing cover 2, the first rotating shaft 41 is rotated, the two threaded columns 43 rotate simultaneously by the rotation of the first rotating shaft 41, and the two threaded caps drive the two limiting rods 49 to move through the two L-shaped rods 44, so that the placing cover 2 is further stably clamped;
2. firstly, the limiting mechanism 6 is pulled open, the angle between the two arc-shaped plates 51 on the left side and the right side is adjusted according to the shape and the size of the steel structure, then the limiting mechanism 6 is restored, the arc-shaped plates 51 on the left side and the right side are drawn close to the middle by the aid of the elastic force of the fourth spring 53, the steel structure on the placing plate 1 is clamped, the second rotating shaft 59 is rotated, the third rotating shaft is rotated by the aid of the rotation of the second rotating shaft 59 under the matching of the worm wheel 58 and the worm, the gear 511 is driven to rotate, the two racks 510 drive the two clamping plates 54 to move in opposite directions through the two third sliding rods 57, the front side and the rear side of the steel structure are limited by the rubber plates 55, the brake pieces 515 are tightly attached to the friction rings 516 by the aid of the elastic force of the fifth spring, the rotation of the second rotating shaft 59 is limited, and the steel structure is quickly installed;
3. utilize the downward movement of placing shell 9 to make first connecting rod 32 drive under the effect of first round pin axle 31 and second round pin axle and move cover 34 and slide on L shape slide bar 35, thereby utilize the elasticity of first spring 33 to carry out preliminary horizontal shock attenuation to the steel construction on placing the board 1, the downward motion of recycling placing shell 9 extrudees gasbag 36, gasbag 36 makes two first slide bars 39 slide and extrudees foam-rubber cushion 311 downwards, utilize gasbag 36, spring telescopic link 38 and foam-rubber cushion 311 carry out the shock attenuation of vertical direction, utilize the downward extrusion shock pad 315 of fixed shell 7 at last, make first slider 312 slide downwards and extrude third spring 313, thereby utilize the effect of third spring 313 and shock pad 315 to further carry out the shock attenuation of vertical direction.
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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The steel structure anti-seismic buffer base for the conveniently-installed building engineering comprises an installation shell (8) and is characterized in that an installation mechanism (4) is arranged in the installation shell (8), a supporting plate (11) is fixedly connected to the back of the inner wall of the installation shell (8), a placing cover (2) is attached to the upper surface of the supporting plate (11), a fixed shell (7) is arranged in the placing cover (2), an anti-seismic mechanism (3) is fixedly connected in the fixed shell (7), a placing shell (9) is arranged in the fixed shell (7), the upper surface of the placing shell (9) penetrates through a second through hole (10) formed in the upper surface of the fixed shell (7) and is fixedly connected with a placing plate (1), a clamping mechanism (5) is arranged on the upper side of the placing plate (1), and a limiting mechanism (6) is fixedly connected to the upper surface of the clamping mechanism (5); the anti-seismic mechanism (3) comprises two first connecting rods (32), the top ends of the first connecting rods (32) are hinged to one side face of the placing shell (9) through first hinge pins (31), the other ends of the first connecting rods (32) are hinged to a moving sleeve (34) through second hinge pins, an L-shaped sliding rod (35) is sleeved in the moving sleeve (34), a first spring (33) is sleeved on the outer surface of the L-shaped sliding rod (35), two ends of the first spring (33) are fixedly connected with one side face of the moving sleeve (34) and the outer surface of the L-shaped sliding rod (35) respectively, and the bottom end of the L-shaped sliding rod (35) is fixedly connected with the upper surface of the placing cover (2); the mounting mechanism (4) comprises a first rotating shaft (41), the first rotating shaft (41) is sleeved in a first bearing clamped on the left side face of a mounting shell (8), a threaded column (43) is clamped on the outer surface of the first rotating shaft (41), a threaded cap is connected with the outer surface of the threaded column (43) in a threaded manner, an L-shaped rod (44) is fixedly connected to the upper surface of the threaded cap, the L-shaped rod (44) penetrates through a first through hole (45) formed in the upper surface of the mounting shell (8) and is fixedly connected with a mounting plate (46), a second sliding rod (48) is fixedly connected to one side face of the mounting plate (46), a second sliding sleeve is slidably connected to the outer surface of the second sliding rod (48), a second spring (47) is sleeved on the outer surface of the second sliding rod (48), two ends of the second spring (47) are fixedly connected with the outer surface of the second sliding sleeve and one side face of the second sliding sleeve respectively, limiting rods (49) are fixedly connected to the upper side face and the lower side face of the second sliding sleeve through extension rods (410), one end of the limiting rods (49) is set to be arc-shaped, and one side face of the placing cover (2) is attached to one end of the limiting rods (49); the clamping mechanism (5) comprises three sliding blocks (52), the number of the three sliding blocks (52) is two, the two third sliding blocks (52) are connected in a third sliding sleeve arranged on the upper surface of the placing plate (1) in a sliding mode, the two third sliding blocks (52) are fixedly connected through a fourth spring (53), the upper surface of the third sliding block (52) is fixedly connected with a second connecting rod (513) through a positioning plate, and two ends of the second connecting rod (513) are hinged to arc-shaped plates (51) through third pin shafts (512); the limiting mechanism (6) comprises a rectangular block (61), the lower surface of the rectangular block (61) is fixedly connected with the upper surface of the third sliding block (52), a fourth sliding sleeve is clamped on one side surface of the rectangular block (61), a fourth sliding rod (62) is slidably connected in the fourth sliding sleeve, one end of the fourth sliding rod (62) is fixedly connected with a limiting column (63), the upper side and the lower side of the other side surface of the limiting column (63) are fixedly connected with two supporting columns (64), the opposite surfaces of the two supporting columns (64) are fixedly connected with rubber blocks (65), and the opposite surfaces of the two rubber blocks (65) are respectively attached to the upper side surface and the lower side surface of the third pin shaft (512); the lower surface of the placing shell (9) is fixedly connected with an air bag (36), the left side surface and the right side surface of the air bag (36) are communicated with air conveying pipes (314), the other ends of the air conveying pipes (314) penetrate through the upper surface of the fixing shell (7) and extend to the lower side of the L-shaped sliding rod (35), the upper side surface and the lower side surface of the inner wall of the air bag (36) are fixedly connected with connecting plates (37), the two connecting plates (37) are fixedly connected through a plurality of spring telescopic rods (38), the left side surface and the right side surface of the lower surface of the air bag (36) are fixedly connected with first sliding rods (39), the lower surface of the inner wall of the fixed shell (7) is fixedly connected with two rectangular shells (310), the first sliding rod (39) is connected in a first sliding sleeve clamped on the upper surface of the fixed shell (7) in a sliding way, the bottom end of the first sliding rod (39) is fixedly connected with a sponge pad (311), the outer surface of the sponge pad (311) is fixedly connected with the inner wall of the rectangular shell (310), the left side surface and the right side surface of the fixed shell (7) are fixedly connected with first sliding blocks (312), the first sliding blocks (312) are connected in a first sliding groove formed in one side surface of the inner wall of the placing cover (2) in a sliding manner, the lower surface of the first sliding blocks (312) is fixedly connected with the upper surface of the inner wall of the first sliding groove through third springs (313), the lower surface of the fixed shell (7) is fixedly connected with the lower surface of the inner wall of the placing cover (2) through a shock pad (315); the number of the threaded columns (43) is two, the threads of the two threaded columns (43) are opposite, the lower surface of the threaded cap is fixedly connected with a second sliding block (42), and the second sliding block (42) is connected in a second sliding sleeve arranged on the lower surface of the inner wall of the mounting shell (8) in a sliding mode; a second bearing is clamped on the front face of the placing shell (9), a second rotating shaft (59) is sleeved in the second bearing, a worm wheel (58) is clamped on the outer surface of the second rotating shaft (59), a worm is meshed with the lower surface of the worm wheel (58), a third rotating shaft is clamped in the worm, the third rotating shaft is sleeved in a third bearing clamped on the left side face of the inner wall of the placing shell (9), a gear (511) is clamped on the outer surface of the third rotating shaft, racks (510) are respectively meshed with the upper side face and the lower side face of the gear (511), opposite faces of the two racks (510) are respectively and fixedly connected with a third sliding rod (57), the third sliding rod (57) is slidably connected in a third sliding sleeve clamped on one side face of the placing shell (9), one end of the third sliding rod (57) is fixedly connected with an L-shaped plate (56), and opposite faces of the two L-shaped plates (56) are respectively and fixedly connected with a rubber plate (55); the front of placing shell (9) has been seted up T shape spout, and sliding connection has T shape slider (514) in the T shape spout, and the upper surface of T shape slider (514) is stopped piece (515) through locating lever fixedly connected with, and the upper surface laminating of the piece of stopping (515) has friction ring (516), and friction ring (516) joint is at the surface of second pivot (59), the lower fixed surface of T shape slider (514) is connected through the lower fixed surface of fifth spring with T shape spout inner wall.
2. The use method of the easy-to-mount steel structure earthquake-proof buffer base for the building engineering according to claim 1 is characterized by comprising the following specific steps of:
1), a placing cover (2) is inserted into an installation shell (8), the placing cover (2) is supported by a support plate (11), a second sliding sleeve slides on a second sliding rod (48) by using the elastic force of a second spring (47), two limiting rods (49) on the left side and the right side temporarily clamp the placing cover (2), a first rotating shaft (41) is rotated, two threaded columns (43) are simultaneously rotated by using the rotation of the first rotating shaft (41), and two threaded caps drive the two limiting rods (49) to move through two L-shaped rods (44), so that the placing cover (2) is further stably clamped;
2) Firstly pulling open the limiting mechanism (6), adjusting the angle between the two arc-shaped plates (51) at the left side and the right side according to the shape and size of a steel structure, then restoring the limiting mechanism (6), utilizing the elasticity of a fourth spring (53) to enable the arc-shaped plates (51) at the left side and the right side to be drawn close towards the middle, clamping the steel structure on the placing plate (1), then rotating the second rotating shaft (59), utilizing the rotation of the second rotating shaft (59) to enable the third rotating shaft to drive the gear (511) to rotate under the matching of the worm gear (58) and the worm, further enabling the two racks (510) to drive the two clamping plates (54) to move towards opposite directions through the two third sliding rods (57), further utilizing the rubber plates (55) to limit the front side and the back side of the steel structure, utilizing the elasticity of a fifth spring to enable the brake sheet (515) to be tightly attached to the friction ring (516), limiting the rotation of the second rotating shaft (59), and rapidly installing the steel structure;
3) The utility model discloses a damping device for steel structure on board (1) is placed to the effect of L shape slide bar (35) is slided to the drive of first connecting rod (32) under first round pin axle (31) and second round pin axle by the downstream of placing shell (9), thereby utilize the elasticity of first spring (33) to carry out preliminary horizontal shock attenuation to the steel construction on placing board (1), the downstream extrusion gasbag (36) of placing shell (9) is recycled, gasbag (36) make two first slide bars (39) slide and extrude foam-rubber cushion (311) downwards, utilize gasbag (36), spring telescopic link (38) and foam-rubber cushion (311) carry out the shock attenuation of vertical direction, utilize the downstream extrusion shock pad (315) of fixed shell (7) at last, make first slider (312) slide downwards and extrude third spring (313), thereby utilize the effect of third spring (313) and shock pad (315) to further carry out the shock attenuation of vertical direction.
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| CN202110717301.6A CN113463785B (en) | 2021-06-28 | 2021-06-28 | Easy-to-mount steel structure anti-seismic buffer base for building engineering and use method |
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| CN114717933A (en) * | 2022-04-14 | 2022-07-08 | 丁新同 | Shock absorption and isolation support for bridge |
| CN115217231B (en) * | 2022-07-13 | 2023-09-26 | 江苏非凡重工有限公司 | High-rise structure damping device in steel structure residential building |
| CN116698333B (en) * | 2023-07-27 | 2023-10-13 | 徐州市检验检测中心 | Steel construction building antidetonation check out test set |
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| CN209743475U (en) * | 2019-04-26 | 2019-12-06 | 张军建 | geotechnical engineering earthquake-resistant structure |
| CN210510117U (en) * | 2019-07-25 | 2020-05-12 | 诸暨市奔宝弹簧有限公司 | Buffer gear for electromechanical device maintenance |
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